diff --git a/README.md b/README.md
index 3ee6d03a4..7bc335138 100644
--- a/README.md
+++ b/README.md
@@ -73,7 +73,7 @@ The user manual has an [example](https://picocli.info/#_guice_example) of integr
 
 ### Releases
 * [All Releases](https://github.com/remkop/picocli/releases)
-* Latest: 4.3.2 [Release Notes](https://github.com/remkop/picocli/releases/tag/v4.3.2)
+* Latest: 4.4.0 [Release Notes](https://github.com/remkop/picocli/releases/tag/v4.4.0)
 * Older: Picocli 4.0 [Release Notes](https://github.com/remkop/picocli/releases/tag/v4.0.0)
 * Older: Picocli 3.0 [Release Notes](https://github.com/remkop/picocli/releases/tag/v3.0.0)
 * Older: Picocli 2.0 [Release Notes](https://github.com/remkop/picocli/releases/tag/v2.0.0)
@@ -226,9 +226,9 @@ If you like picocli, there are a few things you can do to help:
 * Upvote my [StackOverflow answer](https://stackoverflow.com/a/43780433/1446916) to "How do I parse command line arguments in Java?"
 * Tweet about picocli! What do you like about it? How has it helped you? How is it different from the alternatives?
 
-If you like picocli and your project is on GitHub, consider adding this badge to your README.md: [![picocli](https://img.shields.io/badge/picocli-4.3.2-green.svg)](https://github.com/remkop/picocli)
+If you like picocli and your project is on GitHub, consider adding this badge to your README.md: [![picocli](https://img.shields.io/badge/picocli-4.4.0-green.svg)](https://github.com/remkop/picocli)
 ```
-[![picocli](https://img.shields.io/badge/picocli-4.3.2-green.svg)](https://github.com/remkop/picocli)
+[![picocli](https://img.shields.io/badge/picocli-4.4.0-green.svg)](https://github.com/remkop/picocli)
 ```
 
 
@@ -316,35 +316,35 @@ See the [source code](https://github.com/remkop/picocli/blob/master/src/main/jav
 
 ### Gradle
 ```
-compile 'info.picocli:picocli:4.3.2'
+compile 'info.picocli:picocli:4.4.0'
 ```
 ### Maven
 ```
 <dependency>
   <groupId>info.picocli</groupId>
   <artifactId>picocli</artifactId>
-  <version>4.3.2</version>
+  <version>4.4.0</version>
 </dependency>
 ```
 ### Scala SBT
 ```
-libraryDependencies += "info.picocli" % "picocli" % "4.3.2"
+libraryDependencies += "info.picocli" % "picocli" % "4.4.0"
 ```
 ### Ivy
 ```
-<dependency org="info.picocli" name="picocli" rev="4.3.2" />
+<dependency org="info.picocli" name="picocli" rev="4.4.0" />
 ```
 ### Grape
 ```groovy
 @Grapes(
-    @Grab(group='info.picocli', module='picocli', version='4.3.2')
+    @Grab(group='info.picocli', module='picocli', version='4.4.0')
 )
 ```
 ### Leiningen
 ```
-[info.picocli/picocli "4.3.2"]
+[info.picocli/picocli "4.4.0"]
 ```
 ### Buildr
 ```
-'info.picocli:picocli:jar:4.3.2'
+'info.picocli:picocli:jar:4.4.0'
 ```
diff --git a/RELEASE-NOTES.md b/RELEASE-NOTES.md
index 8a11b7063..048416397 100644
--- a/RELEASE-NOTES.md
+++ b/RELEASE-NOTES.md
@@ -1,6 +1,6 @@
 # picocli Release Notes
 
-# <a name="4.4.0"></a> Picocli 4.4.0 (UNRELEASED)
+# <a name="4.4.0"></a> Picocli 4.4.0
 The picocli community is pleased to announce picocli 4.4.0.
 
 This release contains over 45 bugfixes, enhancements, and new features.
diff --git a/docs/A-Whirlwind-Tour-of-Picocli.html b/docs/A-Whirlwind-Tour-of-Picocli.html
index fc4a938c3..3887862f6 100644
--- a/docs/A-Whirlwind-Tour-of-Picocli.html
+++ b/docs/A-Whirlwind-Tour-of-Picocli.html
@@ -528,7 +528,7 @@
 <h1>A Whirlwind Tour of Picocli</h1>
 <div class="details">
 <span id="author" class="author">Remko Popma</span><br>
-<span id="revnumber">version 4.3.2</span>
+<span id="revnumber">version 4.4.0</span>
 </div>
 </div>
 <div id="content">
@@ -1966,8 +1966,8 @@ <h2 id="_conclusion">Conclusion</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2019-11-14 09:38:16 +0900
+Version 4.4.0<br>
+Last updated 2020-06-07 07:46:58 +0900
 </div>
 </div>
 </body>
diff --git a/docs/announcing-picocli-1.0.html b/docs/announcing-picocli-1.0.html
index bb590782e..5359b86d4 100644
--- a/docs/announcing-picocli-1.0.html
+++ b/docs/announcing-picocli-1.0.html
@@ -528,7 +528,7 @@
 <h1>Announcing picocli 1.0 - a mighty tiny command line interface</h1>
 <div class="details">
 <span id="author" class="author">Remko Popma</span><br>
-<span id="revnumber">version 4.3.2,</span>
+<span id="revnumber">version 4.4.0,</span>
 <span id="revdate">2017-09-10</span>
 </div>
 </div>
@@ -652,7 +652,7 @@ <h2 id="_feedback_welcome">Feedback Welcome</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
+Version 4.4.0<br>
 Last updated 2018-12-02 18:44:56 +0900
 </div>
 </div>
diff --git a/docs/apidocs/allclasses-frame.html b/docs/apidocs/allclasses-frame.html
index 1956dfb2b..497020778 100644
--- a/docs/apidocs/allclasses-frame.html
+++ b/docs/apidocs/allclasses-frame.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>All Classes (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>All Classes (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
diff --git a/docs/apidocs/allclasses-noframe.html b/docs/apidocs/allclasses-noframe.html
index 033093091..81efa7782 100644
--- a/docs/apidocs/allclasses-noframe.html
+++ b/docs/apidocs/allclasses-noframe.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>All Classes (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>All Classes (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
diff --git a/docs/apidocs/constant-values.html b/docs/apidocs/constant-values.html
index 4c14576e2..69845ccec 100644
--- a/docs/apidocs/constant-values.html
+++ b/docs/apidocs/constant-values.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>Constant Field Values (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>Constant Field Values (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Constant Field Values (picocli 4.3.2 API)";
+            parent.document.title="Constant Field Values (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -141,7 +140,7 @@ <h2 title="picocli">picocli.*</h2>
 <!--   -->
 </a><code>public&nbsp;static&nbsp;final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td><code><a href="picocli/CommandLine.html#VERSION">VERSION</a></code></td>
-<td class="colLast"><code>"4.3.2"</code></td>
+<td class="colLast"><code>"4.4.0"</code></td>
 </tr>
 </tbody>
 </table>
diff --git a/docs/apidocs/deprecated-list.html b/docs/apidocs/deprecated-list.html
index 40f5d7cad..b828c3bf9 100644
--- a/docs/apidocs/deprecated-list.html
+++ b/docs/apidocs/deprecated-list.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>Deprecated List (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>Deprecated List (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Deprecated List (picocli 4.3.2 API)";
+            parent.document.title="Deprecated List (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -192,7 +191,9 @@ <h2 title="Contents">Contents</h2>
 </tr>
 <tbody>
 <tr class="altColor">
-<td class="colOne"><a href="picocli/CommandLine.Help.html#addSubcommand-java.lang.String-java.lang.Object-">picocli.CommandLine.Help.addSubcommand(String, Object)</a>&nbsp;</td>
+<td class="colOne"><a href="picocli/CommandLine.Help.html#addSubcommand-java.lang.String-java.lang.Object-">picocli.CommandLine.Help.addSubcommand(String, Object)</a>
+<div class="block"><span class="deprecationComment">use <a href="picocli/CommandLine.Help.html#addAllSubcommands-java.util.Map-"><code>CommandLine.Help.addAllSubcommands(Map)</code></a> instead</span></div>
+</td>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="picocli/CommandLine.AbstractHandler.html#andExit-int-">picocli.CommandLine.AbstractHandler.andExit(int)</a>
@@ -479,7 +480,7 @@ <h2 title="Contents">Contents</h2>
 </tr>
 <tr class="rowColor">
 <td class="colOne"><a href="picocli/CommandLine.Help.TextTable.html#TextTable-picocli.CommandLine.Help.Ansi-picocli.CommandLine.Help.Column:A-">picocli.CommandLine.Help.TextTable(CommandLine.Help.Ansi, CommandLine.Help.Column[])</a>
-<div class="block"><span class="deprecationComment">use <a href="picocli/CommandLine.Help.TextTable.html#TextTable-picocli.CommandLine.Help.ColorScheme-picocli.CommandLine.Help.Column:A-"><code>CommandLine.Help.TextTable.CommandLine.Help.TextTable(CommandLine.Help.ColorScheme, CommandLine.Help.Column[])</code></a> instead</span></div>
+<div class="block"><span class="deprecationComment">use <code>picocli.CommandLine.Help.TextTable#TextTable(picocli.CommandLine.Help.ColorScheme, picocli.CommandLine.Help.Column[])</code>  instead</span></div>
 </td>
 </tr>
 </tbody>
diff --git a/docs/apidocs/help-doc.html b/docs/apidocs/help-doc.html
index 071ee8901..81bf7c2c2 100644
--- a/docs/apidocs/help-doc.html
+++ b/docs/apidocs/help-doc.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>API Help (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>API Help (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="API Help (picocli 4.3.2 API)";
+            parent.document.title="API Help (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/index-all.html b/docs/apidocs/index-all.html
index 3fa73dc72..e49f0032a 100644
--- a/docs/apidocs/index-all.html
+++ b/docs/apidocs/index-all.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>Index (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>Index (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Index (picocli 4.3.2 API)";
+            parent.document.title="Index (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -73,6 +72,14 @@
 </a>
 <h2 class="title">A</h2>
 <dl>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ParserSpec.html#abbreviatedOptionsAllowed--">abbreviatedOptionsAllowed()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ParserSpec.html#abbreviatedOptionsAllowed-boolean-">abbreviatedOptionsAllowed(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ParserSpec.html#abbreviatedSubcommandsAllowed--">abbreviatedSubcommandsAllowed()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ParserSpec.html#abbreviatedSubcommandsAllowed-boolean-">abbreviatedSubcommandsAllowed(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#abbreviatedSynopsis--">abbreviatedSynopsis()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
 <div class="block">Generates a generic synopsis like <code>&lt;command name&gt; [OPTIONS] [PARAM1 [PARAM2]...]</code>, omitting parts
@@ -103,6 +110,14 @@ <h2 class="title">A</h2>
 <div class="block">Adds the specified <code>OptionSpec</code> or <code>PositionalParamSpec</code> to the list of options and parameters
  that were matched on the command line.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.Layout.html#addAllOptions-java.util.List-picocli.CommandLine.Help.IParamLabelRenderer-">addAllOptions(List&lt;CommandLine.Model.OptionSpec&gt;, CommandLine.Help.IParamLabelRenderer)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a></dt>
+<dd>
+<div class="block">Calls <a href="picocli/CommandLine.Help.Layout.html#addOption-picocli.CommandLine.Model.OptionSpec-picocli.CommandLine.Help.IParamLabelRenderer-"><code>CommandLine.Help.Layout.addOption(CommandLine.Model.OptionSpec, CommandLine.Help.IParamLabelRenderer)</code></a> for all Options in the specified list.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.Layout.html#addAllPositionalParameters-java.util.List-picocli.CommandLine.Help.IParamLabelRenderer-">addAllPositionalParameters(List&lt;CommandLine.Model.PositionalParamSpec&gt;, CommandLine.Help.IParamLabelRenderer)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a></dt>
+<dd>
+<div class="block">Calls <a href="picocli/CommandLine.Help.Layout.html#addPositionalParameter-picocli.CommandLine.Model.PositionalParamSpec-picocli.CommandLine.Help.IParamLabelRenderer-"><code>CommandLine.Help.Layout.addPositionalParameter(CommandLine.Model.PositionalParamSpec, CommandLine.Help.IParamLabelRenderer)</code></a> for all positional parameters in the specified list.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#addAllSubcommands-java.util.Map-">addAllSubcommands(Map&lt;String, CommandLine&gt;)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
 <div class="block">Registers all specified subcommands with this Help.</div>
@@ -215,7 +230,9 @@ <h2 class="title">A</h2>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#addSubcommand-java.lang.String-java.lang.Object-">addSubcommand(String, Object)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
-<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
+<div class="block"><span class="deprecatedLabel">Deprecated.</span>
+<div class="block"><span class="deprecationComment">use <a href="picocli/CommandLine.Help.html#addAllSubcommands-java.util.Map-"><code>CommandLine.Help.addAllSubcommands(Map)</code></a> instead</span></div>
+</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.CommandSpec.html#addSubcommand-java.lang.String-picocli.CommandLine.Model.CommandSpec-">addSubcommand(String, CommandLine.Model.CommandSpec)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.CommandSpec.html" title="class in picocli">CommandLine.Model.CommandSpec</a></dt>
 <dd>
@@ -261,6 +278,18 @@ <h2 class="title">A</h2>
 <dd>
 <div class="block">Sets the alternative names by which this subcommand is recognized on the command line.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ArgGroupSpec.html#allOptionsNested--">allOptionsNested()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a></dt>
+<dd>
+<div class="block">Returns all options configured for this group and all subgroups.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ArgGroupSpec.html#allPositionalParametersNested--">allPositionalParametersNested()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a></dt>
+<dd>
+<div class="block">Returns all positional parameters configured for this group and all subgroups.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#allSubcommands--">allSubcommands()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Returns the map of all subcommand <code>Help</code> instances (including hidden commands) for this command Help.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.AbstractHandler.html#andExit-int-">andExit(int)</a></span> - Method in class picocli.<a href="picocli/CommandLine.AbstractHandler.html" title="class in picocli">CommandLine.AbstractHandler</a></dt>
 <dd>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>
@@ -366,7 +395,7 @@ <h2 class="title">A</h2>
 </dd>
 <dt><a href="picocli/AutoComplete.GenerateCompletion.html" title="class in picocli"><span class="typeNameLink">AutoComplete.GenerateCompletion</span></a> - Class in <a href="picocli/package-summary.html">picocli</a></dt>
 <dd>
-<div class="block">Command that generates a Bash/ZSH completion script for its parent command (which should be the top-level command).</div>
+<div class="block">Command that generates a Bash/ZSH completion script for its top-level command.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.UsageMessageSpec.html#autoWidth--">autoWidth()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.UsageMessageSpec.html" title="class in picocli">CommandLine.Model.UsageMessageSpec</a></dt>
 <dd>
@@ -1048,7 +1077,11 @@ <h2 class="title">C</h2>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#commandList--">commandList()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
-<div class="block">Returns a 2-column list with command names and the first line of their header or (if absent) description.</div>
+<div class="block">Returns a 2-column list with the command names and first line of their header or (if absent) description of the commands returned by <a href="picocli/CommandLine.Help.html#subcommands--"><code>CommandLine.Help.subcommands()</code></a>.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#commandList-java.util.Map-">commandList(Map&lt;String, CommandLine.Help&gt;)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Returns a 2-column list with the command names and first line of their header or (if absent) description of the specified command map.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#commandListHeading-java.lang.Object...-">commandListHeading(Object...)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
@@ -1163,11 +1196,19 @@ <h2 class="title">C</h2>
 <dd>
 <div class="block">Returns a <code>Layout</code> instance configured with the user preferences captured in this Help instance.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#createDefaultLayout-java.util.List-java.util.List-picocli.CommandLine.Help.ColorScheme-">createDefaultLayout(List&lt;CommandLine.Model.OptionSpec&gt;, List&lt;CommandLine.Model.PositionalParamSpec&gt;, CommandLine.Help.ColorScheme)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Returns a <code>Layout</code> instance configured with the user preferences captured in this Help instance.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#createDefaultOptionRenderer--">createDefaultOptionRenderer()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
 <div class="block">Returns a new default OptionRenderer which converts <a href="picocli/CommandLine.Model.OptionSpec.html" title="class in picocli"><code>Options</code></a> to five columns of text to match
   the default <a href="picocli/CommandLine.Help.TextTable.html" title="class in picocli">TextTable</a> column layout.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#createDefaultOptionSort--">createDefaultOptionSort()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Returns a comparator for sorting options, or <code>null</code>, depending on the settings for this command.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#createDefaultParameterRenderer--">createDefaultParameterRenderer()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
 <div class="block">Returns a new default ParameterRenderer which converts <a href="picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">positional parameters</a> to four columns of
@@ -1197,6 +1238,10 @@ <h2 class="title">C</h2>
 <dd>
 <div class="block">Returns a Text object containing a partial detailed synopsis showing only the options, starting with a <code>" "</code> space.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#createDetailedSynopsisOptionsText-java.util.Collection-java.util.List-java.util.Comparator-boolean-">createDetailedSynopsisOptionsText(Collection&lt;CommandLine.Model.ArgSpec&gt;, List&lt;CommandLine.Model.OptionSpec&gt;, Comparator&lt;CommandLine.Model.OptionSpec&gt;, boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Returns a Text object containing a partial detailed synopsis showing only the specified options, starting with a <code>" "</code> space.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#createDetailedSynopsisPositionalsText-java.util.Collection-">createDetailedSynopsisPositionalsText(Collection&lt;CommandLine.Model.ArgSpec&gt;)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
 <div class="block">Returns a Text object containing a partial detailed synopsis showing only the positional parameters, starting with a <code>" "</code> space.</div>
@@ -1421,6 +1466,8 @@ <h2 class="title">E</h2>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.ColorScheme.html#equals-java.lang.Object-">equals(Object)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.Column.html#equals-java.lang.Object-">equals(Object)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.Column.html" title="class in picocli">CommandLine.Help.Column</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ArgGroupSpec.html#equals-java.lang.Object-">equals(Object)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.OptionSpec.html#equals-java.lang.Object-">equals(Object)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a></dt>
@@ -1588,6 +1635,16 @@ <h2 class="title">E</h2>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ParserSpec.html#expandAtFiles-boolean-">expandAtFiles(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.ParseResult.Builder.html#expandedArgs-java.util.Collection-">expandedArgs(Collection&lt;String&gt;)</a></span> - Method in class picocli.<a href="picocli/CommandLine.ParseResult.Builder.html" title="class in picocli">CommandLine.ParseResult.Builder</a></dt>
+<dd>
+<div class="block">Sets the specified command line arguments after <a href="picocli/CommandLine.html#isExpandAtFiles--">@-files were expanded</a>;
+ these are the arguments that were actually parsed.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.ParseResult.html#expandedArgs--">expandedArgs()</a></span> - Method in class picocli.<a href="picocli/CommandLine.ParseResult.html" title="class in picocli">CommandLine.ParseResult</a></dt>
+<dd>
+<div class="block">Returns the command line arguments after <a href="picocli/CommandLine.html#isExpandAtFiles--">@-files were expanded</a>;
+ these are the arguments that were actually parsed.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.AbstractParseResultHandler.html#extractExitCodeGenerators-picocli.CommandLine.ParseResult-">extractExitCodeGenerators(CommandLine.ParseResult)</a></span> - Method in class picocli.<a href="picocli/CommandLine.AbstractParseResultHandler.html" title="class in picocli">CommandLine.AbstractParseResultHandler</a></dt>
 <dd>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span></div>
@@ -2153,6 +2210,8 @@ <h2 class="title">H</h2>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.ColorScheme.html#hashCode--">hashCode()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.Column.html#hashCode--">hashCode()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.Column.html" title="class in picocli">CommandLine.Help.Column</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ArgGroupSpec.html#hashCode--">hashCode()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.OptionSpec.html#hashCode--">hashCode()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a></dt>
@@ -2420,6 +2479,14 @@ <h2 class="title">I</h2>
 <div class="block"><span class="deprecationComment">use <a href="picocli/CommandLine.html#execute-java.lang.String...-"><code>CommandLine.execute(String...)</code></a> and <a href="picocli/CommandLine.html#getExecutionResult--"><code>CommandLine.getExecutionResult()</code></a> instead</span></div>
 </div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.html#isAbbreviatedOptionsAllowed--">isAbbreviatedOptionsAllowed()</a></span> - Method in class picocli.<a href="picocli/CommandLine.html" title="class in picocli">CommandLine</a></dt>
+<dd>
+<div class="block">Returns whether abbreviation of option names should be allowed when matching options.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.html#isAbbreviatedSubcommandsAllowed--">isAbbreviatedSubcommandsAllowed()</a></span> - Method in class picocli.<a href="picocli/CommandLine.html" title="class in picocli">CommandLine</a></dt>
+<dd>
+<div class="block">Returns whether abbreviation of subcommands should be allowed when matching subcommands.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.MethodParam.html#isAccessible--">isAccessible()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.MethodParam.html" title="class in picocli">CommandLine.Model.MethodParam</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.CommandSpec.html#isAddMethodSubcommands--">isAddMethodSubcommands()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.CommandSpec.html" title="class in picocli">CommandLine.Model.CommandSpec</a></dt>
@@ -2570,6 +2637,10 @@ <h2 class="title">I</h2>
 <dd>
 <div class="block">Returns whether the end user may specify arguments on the command line that are not matched to any option or parameter fields.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.html#isUnmatchedOptionsAllowedAsOptionParameters--">isUnmatchedOptionsAllowedAsOptionParameters()</a></span> - Method in class picocli.<a href="picocli/CommandLine.html" title="class in picocli">CommandLine</a></dt>
+<dd>
+<div class="block">Returns whether options can have parameter values that resemble an option, or whether such values should be rejected as unknown options.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.html#isUnmatchedOptionsArePositionalParams--">isUnmatchedOptionsArePositionalParams()</a></span> - Method in class picocli.<a href="picocli/CommandLine.html" title="class in picocli">CommandLine</a></dt>
 <dd>
 <div class="block">Returns whether arguments on the command line that resemble an option should be treated as positional parameters.</div>
@@ -2718,6 +2789,10 @@ <h2 class="title">M</h2>
 <dd>
 <div class="block">Returns the documentation string to show in the synopsis and usage help message for the specified option.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#makeSynopsisFromParts-int-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-">makeSynopsisFromParts(int, CommandLine.Help.Ansi.Text, CommandLine.Help.Ansi.Text, CommandLine.Help.Ansi.Text, CommandLine.Help.Ansi.Text, CommandLine.Help.Ansi.Text)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Concatenates the command name and the specified synopsis parts and returns a fully rendered synopsis String.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.ParseResult.html#matchedArgs--">matchedArgs()</a></span> - Method in class picocli.<a href="picocli/CommandLine.ParseResult.html" title="class in picocli">CommandLine.ParseResult</a></dt>
 <dd>
 <div class="block">Returns a list of matched options and positional parameters, in order they were matched on the command line.</div>
@@ -2973,7 +3048,7 @@ <h2 class="title">O</h2>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#optionList--">optionList()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
-<div class="block">Returns a description of the <a href="picocli/CommandLine.Option.html" title="annotation in picocli">options</a> supported by the application.</div>
+<div class="block">Returns a description of <a href="picocli/CommandLine.Help.html#options--">all options</a> in this command, including any argument groups.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#optionList-picocli.CommandLine.Help.Layout-java.util.Comparator-picocli.CommandLine.Help.IParamLabelRenderer-">optionList(CommandLine.Help.Layout, Comparator&lt;CommandLine.Model.OptionSpec&gt;, CommandLine.Help.IParamLabelRenderer)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
@@ -2981,6 +3056,20 @@ <h2 class="title">O</h2>
  then <a href="picocli/CommandLine.Help.Layout.html#addOption-picocli.CommandLine.Model.OptionSpec-picocli.CommandLine.Help.IParamLabelRenderer-">adds</a> all non-hidden options to the
  specified TextTable and returns the result of TextTable.toString().</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#optionListExcludingGroups-java.util.List-">optionListExcludingGroups(List&lt;CommandLine.Model.OptionSpec&gt;)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Returns a description of the specified list of options.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#optionListExcludingGroups-java.util.List-picocli.CommandLine.Help.Layout-java.util.Comparator-picocli.CommandLine.Help.IParamLabelRenderer-">optionListExcludingGroups(List&lt;CommandLine.Model.OptionSpec&gt;, CommandLine.Help.Layout, Comparator&lt;CommandLine.Model.OptionSpec&gt;, CommandLine.Help.IParamLabelRenderer)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Sorts all <code>Options</code> with the specified <code>comparator</code> (if the comparator is non-<code>null</code>),
+ then <a href="picocli/CommandLine.Help.Layout.html#addOption-picocli.CommandLine.Model.OptionSpec-picocli.CommandLine.Help.IParamLabelRenderer-">adds</a> the specified options to the
+ specified TextTable and returns the result of TextTable.toString().</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#optionListGroupSections--">optionListGroupSections()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Returns a rendered section of the usage help message that contains the argument groups that have a non-<code>null</code> <a href="picocli/CommandLine.ArgGroup.html#heading--">heading</a>.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#optionListHeading-java.lang.Object...-">optionListHeading(Object...)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
 <div class="block">Returns the text displayed before the option list; an empty string if there are no options,
@@ -3032,6 +3121,10 @@ <h2 class="title">O</h2>
 <dd>
 <div class="block">Sets the case-insensitivity of options.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#optionSectionGroups--">optionSectionGroups()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Returns the list of <code>ArgGroupSpec</code> instances in this command that have a non-<code>null</code> heading, most deeply nested argument groups first.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.CommandSpec.html#optionsMap--">optionsMap()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.CommandSpec.html" title="class in picocli">CommandLine.Model.CommandSpec</a></dt>
 <dd>
 <div class="block">Returns a map of the option names to option spec objects configured for this command.</div>
@@ -3078,11 +3171,11 @@ <h2 class="title">O</h2>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.ParseResult.Builder.html#originalArgs-java.lang.String:A-">originalArgs(String[])</a></span> - Method in class picocli.<a href="picocli/CommandLine.ParseResult.Builder.html" title="class in picocli">CommandLine.ParseResult.Builder</a></dt>
 <dd>
-<div class="block">Sets the specified command line arguments that were parsed.</div>
+<div class="block">Sets the specified original command line arguments that were passed to the <a href="picocli/CommandLine.html#parseArgs-java.lang.String...-"><code>CommandLine.parseArgs(String...)</code></a> method, before <a href="picocli/CommandLine.html#isExpandAtFiles--">@-file expansion</a>.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.ParseResult.html#originalArgs--">originalArgs()</a></span> - Method in class picocli.<a href="picocli/CommandLine.ParseResult.html" title="class in picocli">CommandLine.ParseResult</a></dt>
 <dd>
-<div class="block">Returns the command line arguments that were parsed.</div>
+<div class="block">Returns the original command line arguments that were passed to the <a href="picocli/CommandLine.html#parseArgs-java.lang.String...-"><code>CommandLine.parseArgs(String...)</code></a> method, before <a href="picocli/CommandLine.html#isExpandAtFiles--">@-file expansion</a>.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ArgSpec.html#originalStringValues--">originalStringValues()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a></dt>
 <dd>
@@ -3151,11 +3244,19 @@ <h2 class="title">P</h2>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#parameterList--">parameterList()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
-<div class="block">Returns the section of the usage help message that lists the parameters with their descriptions.</div>
+<div class="block">Returns the rendered positional parameters section of the usage help message for <a href="picocli/CommandLine.Help.html#positionalParameters--">all positional parameters</a> in this command.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#parameterList-java.util.List-">parameterList(List&lt;CommandLine.Model.PositionalParamSpec&gt;)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Returns the rendered positional parameters section of the usage help message for the specified positional parameters.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#parameterList-picocli.CommandLine.Help.Layout-picocli.CommandLine.Help.IParamLabelRenderer-">parameterList(CommandLine.Help.Layout, CommandLine.Help.IParamLabelRenderer)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
-<div class="block">Returns the section of the usage help message that lists the parameters with their descriptions.</div>
+<div class="block">Returns the rendered section of the usage help message that lists all positional parameters in this command with their descriptions.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#parameterList-java.util.List-picocli.CommandLine.Help.Layout-picocli.CommandLine.Help.IParamLabelRenderer-">parameterList(List&lt;CommandLine.Model.PositionalParamSpec&gt;, CommandLine.Help.Layout, CommandLine.Help.IParamLabelRenderer)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
+<dd>
+<div class="block">Returns the rendered section of the usage help message that lists the specified parameters with their descriptions.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#parameterListHeading-java.lang.Object...-">parameterListHeading(Object...)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
@@ -3225,7 +3326,8 @@ <h2 class="title">P</h2>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.html#parseArgs-java.lang.String...-">parseArgs(String...)</a></span> - Method in class picocli.<a href="picocli/CommandLine.html" title="class in picocli">CommandLine</a></dt>
 <dd>
-<div class="block">Parses the specified command line arguments and returns a list of <code>ParseResult</code> with the options, positional
+<div class="block">Expands any <a href="picocli/CommandLine.html#isExpandAtFiles--">@-files</a> in the specified command line arguments, then
+ parses the arguments and returns a <code>ParseResult</code> with the options, positional
  parameters, and subcommands (if any) that were recognized and initialized during the parsing process.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.CommandSpec.html#parser--">parser()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.CommandSpec.html" title="class in picocli">CommandLine.Model.CommandSpec</a></dt>
@@ -3743,6 +3845,14 @@ <h2 class="title">S</h2>
 <dd>
 <div class="block">Sets the new value of the option or positional parameter.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.html#setAbbreviatedOptionsAllowed-boolean-">setAbbreviatedOptionsAllowed(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.html" title="class in picocli">CommandLine</a></dt>
+<dd>
+<div class="block">Sets whether abbreviated option names should be matched.</div>
+</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.html#setAbbreviatedSubcommandsAllowed-boolean-">setAbbreviatedSubcommandsAllowed(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.html" title="class in picocli">CommandLine</a></dt>
+<dd>
+<div class="block">Sets whether abbreviated subcommands should be matched.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.MethodParam.html#setAccessible-boolean-">setAccessible(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.MethodParam.html" title="class in picocli">CommandLine.Model.MethodParam</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.CommandSpec.html#setAddMethodSubcommands-java.lang.Boolean-">setAddMethodSubcommands(Boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.CommandSpec.html" title="class in picocli">CommandLine.Model.CommandSpec</a></dt>
@@ -3910,6 +4020,10 @@ <h2 class="title">S</h2>
 <dd>
 <div class="block">Sets whether the end user may specify unmatched arguments on the command line without a <a href="picocli/CommandLine.UnmatchedArgumentException.html" title="class in picocli"><code>CommandLine.UnmatchedArgumentException</code></a> being thrown.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.html#setUnmatchedOptionsAllowedAsOptionParameters-boolean-">setUnmatchedOptionsAllowedAsOptionParameters(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.html" title="class in picocli">CommandLine</a></dt>
+<dd>
+<div class="block">Sets whether options can have parameter values that resemble an option, or whether such values should be rejected as unknown options.</div>
+</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.html#setUnmatchedOptionsArePositionalParams-boolean-">setUnmatchedOptionsArePositionalParams(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.html" title="class in picocli">CommandLine</a></dt>
 <dd>
 <div class="block">Sets whether arguments on the command line that resemble an option should be treated as positional parameters.</div>
@@ -4057,7 +4171,7 @@ <h2 class="title">S</h2>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.html#subcommands--">subcommands()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></dt>
 <dd>
-<div class="block">Returns the map of subcommand <code>Help</code> instances for this command Help.</div>
+<div class="block">Returns the map of non-hidden subcommand <code>Help</code> instances for this command Help.</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.CommandSpec.html#subcommands--">subcommands()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.CommandSpec.html" title="class in picocli">CommandLine.Model.CommandSpec</a></dt>
 <dd>
@@ -4210,7 +4324,7 @@ <h2 class="title">T</h2>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.TextTable.html#TextTable-picocli.CommandLine.Help.Ansi-picocli.CommandLine.Help.Column:A-">TextTable(CommandLine.Help.Ansi, CommandLine.Help.Column[])</a></span> - Constructor for class picocli.<a href="picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a></dt>
 <dd>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>
-<div class="block"><span class="deprecationComment">use <a href="picocli/CommandLine.Help.TextTable.html#TextTable-picocli.CommandLine.Help.ColorScheme-picocli.CommandLine.Help.Column:A-"><code>CommandLine.Help.TextTable.CommandLine.Help.TextTable(CommandLine.Help.ColorScheme, CommandLine.Help.Column[])</code></a> instead</span></div>
+<div class="block"><span class="deprecationComment">use <code>picocli.CommandLine.Help.TextTable#TextTable(picocli.CommandLine.Help.ColorScheme, picocli.CommandLine.Help.Column[])</code>  instead</span></div>
 </div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.TextTable.html#TextTable-picocli.CommandLine.Help.ColorScheme-picocli.CommandLine.Help.Column:A-">TextTable(CommandLine.Help.ColorScheme, CommandLine.Help.Column[])</a></span> - Constructor for class picocli.<a href="picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a></dt>
@@ -4242,6 +4356,8 @@ <h2 class="title">T</h2>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.ColorScheme.html#toString--">toString()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.Column.html#toString--">toString()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.Column.html" title="class in picocli">CommandLine.Help.Column</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Help.Layout.html#toString--">toString()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a></dt>
 <dd>
 <div class="block">Returns the section of the usage help message accumulated in the TextTable owned by this layout.</div>
@@ -4337,6 +4453,10 @@ <h2 class="title">U</h2>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ParserSpec.html#unmatchedArgumentsAllowed-boolean-">unmatchedArgumentsAllowed(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ParserSpec.html#unmatchedOptionsAllowedAsOptionParameters--">unmatchedOptionsAllowedAsOptionParameters()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ParserSpec.html#unmatchedOptionsAllowedAsOptionParameters-boolean-">unmatchedOptionsAllowedAsOptionParameters(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ParserSpec.html#unmatchedOptionsArePositionalParams--">unmatchedOptionsArePositionalParams()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.ParserSpec.html#unmatchedOptionsArePositionalParams-boolean-">unmatchedOptionsArePositionalParams(boolean)</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></dt>
@@ -4547,7 +4667,7 @@ <h2 class="title">V</h2>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.html#VERSION">VERSION</a></span> - Static variable in class picocli.<a href="picocli/CommandLine.html" title="class in picocli">CommandLine</a></dt>
 <dd>
-<div class="block">This is picocli version "4.3.2".</div>
+<div class="block">This is picocli version "4.4.0".</div>
 </dd>
 <dt><span class="memberNameLink"><a href="picocli/CommandLine.Model.OptionSpec.Builder.html#versionHelp--">versionHelp()</a></span> - Method in class picocli.<a href="picocli/CommandLine.Model.OptionSpec.Builder.html" title="class in picocli">CommandLine.Model.OptionSpec.Builder</a></dt>
 <dd>
diff --git a/docs/apidocs/index.html b/docs/apidocs/index.html
index 781d90fb4..0eecdf43c 100644
--- a/docs/apidocs/index.html
+++ b/docs/apidocs/index.html
@@ -2,8 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>picocli 4.3.2 API</title>
+<!-- Generated by javadoc -->
+<title>picocli 4.4.0 API</title>
 <script type="text/javascript">
     tmpTargetPage = "" + window.location.search;
     if (tmpTargetPage != "" && tmpTargetPage != "undefined")
diff --git a/docs/apidocs/overview-summary.html b/docs/apidocs/overview-summary.html
index 806a1845b..1f1891ac8 100644
--- a/docs/apidocs/overview-summary.html
+++ b/docs/apidocs/overview-summary.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>Overview (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>Overview (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Overview (picocli 4.3.2 API)";
+            parent.document.title="Overview (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -69,7 +68,7 @@
 </a></div>
 <!-- ========= END OF TOP NAVBAR ========= -->
 <div class="header">
-<h1 class="title">picocli 4.3.2 API</h1>
+<h1 class="title">picocli 4.4.0 API</h1>
 </div>
 <div class="header">
 <div class="subTitle">
diff --git a/docs/apidocs/overview-tree.html b/docs/apidocs/overview-tree.html
index 67368c1c3..ca06eac78 100644
--- a/docs/apidocs/overview-tree.html
+++ b/docs/apidocs/overview-tree.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>Class Hierarchy (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>Class Hierarchy (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Class Hierarchy (picocli 4.3.2 API)";
+            parent.document.title="Class Hierarchy (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/AutoComplete.GenerateCompletion.html b/docs/apidocs/picocli/AutoComplete.GenerateCompletion.html
index f3f71b1f5..71ecea173 100644
--- a/docs/apidocs/picocli/AutoComplete.GenerateCompletion.html
+++ b/docs/apidocs/picocli/AutoComplete.GenerateCompletion.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:28 JST 2020 -->
-<title>AutoComplete.GenerateCompletion (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>AutoComplete.GenerateCompletion (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="AutoComplete.GenerateCompletion (picocli 4.3.2 API)";
+            parent.document.title="AutoComplete.GenerateCompletion (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -119,12 +118,12 @@ <h2 title="Class AutoComplete.GenerateCompletion" class="title">Class AutoComple
 <pre>public static class <span class="typeNameLabel">AutoComplete.GenerateCompletion</span>
 extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
 implements <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a></pre>
-<div class="block">Command that generates a Bash/ZSH completion script for its parent command (which should be the top-level command).
+<div class="block">Command that generates a Bash/ZSH completion script for its top-level command.
  <p>
  This class can be used as a subcommand for the top-level command in your application.
  Users can then install completion for the top-level command by running the following command:
  </p><pre>
- source &lt;(top-level-command generate-completion)
+ source &lt;(top-level-command [sub-command] generate-completion)
  </pre></div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
diff --git a/docs/apidocs/picocli/AutoComplete.html b/docs/apidocs/picocli/AutoComplete.html
index 85745a9f4..686a9c629 100644
--- a/docs/apidocs/picocli/AutoComplete.html
+++ b/docs/apidocs/picocli/AutoComplete.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:28 JST 2020 -->
-<title>AutoComplete (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>AutoComplete (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="AutoComplete (picocli 4.3.2 API)";
+            parent.document.title="AutoComplete (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -132,7 +131,7 @@ <h3>Nested Class Summary</h3>
 <tr class="altColor">
 <td class="colFirst"><code>static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/AutoComplete.GenerateCompletion.html" title="class in picocli">AutoComplete.GenerateCompletion</a></span></code>
-<div class="block">Command that generates a Bash/ZSH completion script for its parent command (which should be the top-level command).</div>
+<div class="block">Command that generates a Bash/ZSH completion script for its top-level command.</div>
 </td>
 </tr>
 </table>
diff --git a/docs/apidocs/picocli/CommandLine.AbstractHandler.html b/docs/apidocs/picocli/CommandLine.AbstractHandler.html
index d3e1c21ba..dd790b8a9 100644
--- a/docs/apidocs/picocli/CommandLine.AbstractHandler.html
+++ b/docs/apidocs/picocli/CommandLine.AbstractHandler.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.AbstractHandler (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.AbstractHandler (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.AbstractHandler (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.AbstractHandler (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.AbstractParseResultHandler.html b/docs/apidocs/picocli/CommandLine.AbstractParseResultHandler.html
index fed0141bb..47533ef9c 100644
--- a/docs/apidocs/picocli/CommandLine.AbstractParseResultHandler.html
+++ b/docs/apidocs/picocli/CommandLine.AbstractParseResultHandler.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.AbstractParseResultHandler (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.AbstractParseResultHandler (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.AbstractParseResultHandler (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.AbstractParseResultHandler (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.ArgGroup.html b/docs/apidocs/picocli/CommandLine.ArgGroup.html
index ef18acfeb..91a78f4e6 100644
--- a/docs/apidocs/picocli/CommandLine.ArgGroup.html
+++ b/docs/apidocs/picocli/CommandLine.ArgGroup.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.ArgGroup (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ArgGroup (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ArgGroup (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ArgGroup (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Command.html b/docs/apidocs/picocli/CommandLine.Command.html
index 261f6ba3e..feb5bffba 100644
--- a/docs/apidocs/picocli/CommandLine.Command.html
+++ b/docs/apidocs/picocli/CommandLine.Command.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.Command (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Command (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Command (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Command (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.DefaultExceptionHandler.html b/docs/apidocs/picocli/CommandLine.DefaultExceptionHandler.html
index 89340c592..16b72cdc4 100644
--- a/docs/apidocs/picocli/CommandLine.DefaultExceptionHandler.html
+++ b/docs/apidocs/picocli/CommandLine.DefaultExceptionHandler.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.DefaultExceptionHandler (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.DefaultExceptionHandler (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.DefaultExceptionHandler (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.DefaultExceptionHandler (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.DuplicateNameException.html b/docs/apidocs/picocli/CommandLine.DuplicateNameException.html
index a8f684214..c564640ed 100644
--- a/docs/apidocs/picocli/CommandLine.DuplicateNameException.html
+++ b/docs/apidocs/picocli/CommandLine.DuplicateNameException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.DuplicateNameException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.DuplicateNameException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.DuplicateNameException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.DuplicateNameException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.DuplicateOptionAnnotationsException.html b/docs/apidocs/picocli/CommandLine.DuplicateOptionAnnotationsException.html
index 0ebf32955..81b83b536 100644
--- a/docs/apidocs/picocli/CommandLine.DuplicateOptionAnnotationsException.html
+++ b/docs/apidocs/picocli/CommandLine.DuplicateOptionAnnotationsException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.DuplicateOptionAnnotationsException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.DuplicateOptionAnnotationsException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.DuplicateOptionAnnotationsException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.DuplicateOptionAnnotationsException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.ExecutionException.html b/docs/apidocs/picocli/CommandLine.ExecutionException.html
index 8ac515962..e6193989e 100644
--- a/docs/apidocs/picocli/CommandLine.ExecutionException.html
+++ b/docs/apidocs/picocli/CommandLine.ExecutionException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.ExecutionException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ExecutionException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ExecutionException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ExecutionException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.ExitCode.html b/docs/apidocs/picocli/CommandLine.ExitCode.html
index 3b69d4881..4b8ab2b39 100644
--- a/docs/apidocs/picocli/CommandLine.ExitCode.html
+++ b/docs/apidocs/picocli/CommandLine.ExitCode.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.ExitCode (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ExitCode (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ExitCode (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ExitCode (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.Ansi.IStyle.html b/docs/apidocs/picocli/CommandLine.Help.Ansi.IStyle.html
index 9762b6287..b0262266c 100644
--- a/docs/apidocs/picocli/CommandLine.Help.Ansi.IStyle.html
+++ b/docs/apidocs/picocli/CommandLine.Help.Ansi.IStyle.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.Help.Ansi.IStyle (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.Ansi.IStyle (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.Ansi.IStyle (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.Ansi.IStyle (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.Ansi.Style.html b/docs/apidocs/picocli/CommandLine.Help.Ansi.Style.html
index d14cdd077..8ddc74b41 100644
--- a/docs/apidocs/picocli/CommandLine.Help.Ansi.Style.html
+++ b/docs/apidocs/picocli/CommandLine.Help.Ansi.Style.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.Help.Ansi.Style (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.Ansi.Style (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.Ansi.Style (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.Ansi.Style (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.Ansi.Text.html b/docs/apidocs/picocli/CommandLine.Help.Ansi.Text.html
index ad255e720..c1459b5f9 100644
--- a/docs/apidocs/picocli/CommandLine.Help.Ansi.Text.html
+++ b/docs/apidocs/picocli/CommandLine.Help.Ansi.Text.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.Ansi.Text (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.Ansi.Text (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.Ansi.Text (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.Ansi.Text (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.Ansi.html b/docs/apidocs/picocli/CommandLine.Help.Ansi.html
index 60020755f..79fb2536b 100644
--- a/docs/apidocs/picocli/CommandLine.Help.Ansi.html
+++ b/docs/apidocs/picocli/CommandLine.Help.Ansi.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.Help.Ansi (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.Ansi (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.Ansi (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.Ansi (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -447,8 +446,9 @@ <h4>valueOf</h4>
 <ul class="blockListLast">
 <li class="blockList">
 <h4>apply</h4>
-<pre>public&nbsp;<a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;apply(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;plainText,
-                                        <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Help.Ansi.IStyle.html" title="interface in picocli">CommandLine.Help.Ansi.IStyle</a>&gt;&nbsp;styles)</pre>
+<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
+public&nbsp;<a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;apply(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;plainText,
+                                                     <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Help.Ansi.IStyle.html" title="interface in picocli">CommandLine.Help.Ansi.IStyle</a>&gt;&nbsp;styles)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">use <a href="../picocli/CommandLine.Help.ColorScheme.html#apply-java.lang.String-java.util.List-"><code>CommandLine.Help.ColorScheme.apply(String, List)</code></a> instead</span></div>
 </li>
 </ul>
diff --git a/docs/apidocs/picocli/CommandLine.Help.ColorScheme.Builder.html b/docs/apidocs/picocli/CommandLine.Help.ColorScheme.Builder.html
index dd5ad6ead..b74abe16d 100644
--- a/docs/apidocs/picocli/CommandLine.Help.ColorScheme.Builder.html
+++ b/docs/apidocs/picocli/CommandLine.Help.ColorScheme.Builder.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.ColorScheme.Builder (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.ColorScheme.Builder (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.ColorScheme.Builder (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.ColorScheme.Builder (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.ColorScheme.html b/docs/apidocs/picocli/CommandLine.Help.ColorScheme.html
index eba6cf5ec..4bd627b01 100644
--- a/docs/apidocs/picocli/CommandLine.Help.ColorScheme.html
+++ b/docs/apidocs/picocli/CommandLine.Help.ColorScheme.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.ColorScheme (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.ColorScheme (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.ColorScheme (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.ColorScheme (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.Column.Overflow.html b/docs/apidocs/picocli/CommandLine.Help.Column.Overflow.html
index acf09228f..79452a915 100644
--- a/docs/apidocs/picocli/CommandLine.Help.Column.Overflow.html
+++ b/docs/apidocs/picocli/CommandLine.Help.Column.Overflow.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.Column.Overflow (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.Column.Overflow (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.Column.Overflow (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.Column.Overflow (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.Column.html b/docs/apidocs/picocli/CommandLine.Help.Column.html
index e7946348c..530618c4f 100644
--- a/docs/apidocs/picocli/CommandLine.Help.Column.html
+++ b/docs/apidocs/picocli/CommandLine.Help.Column.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.Column (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.Column (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,12 +11,18 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.Column (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.Column (picocli 4.4.0 API)";
         }
     }
     catch(err) {
     }
 //-->
+var methods = {"i0":10,"i1":10,"i2":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
 </script>
 <noscript>
 <div>JavaScript is disabled on your browser.</div>
@@ -70,13 +75,13 @@
 <li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
 <li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
 <li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
-<li><a href="#methods.inherited.from.class.java.lang.Object">Method</a></li>
+<li><a href="#method.summary">Method</a></li>
 </ul>
 <ul class="subNavList">
 <li>Detail:&nbsp;</li>
 <li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
 <li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
-<li>Method</li>
+<li><a href="#method.detail">Method</a></li>
 </ul>
 </div>
 <a name="skip.navbar.top">
@@ -196,12 +201,31 @@ <h3>Constructor Summary</h3>
 <!--   -->
 </a>
 <h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Column.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;obj)</code>&nbsp;</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Column.html#hashCode--">hashCode</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Column.html#toString--">toString</a></span>()</code>&nbsp;</td>
+</tr>
+</table>
 <ul class="blockList">
 <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
 <!--   -->
 </a>
 <h3>Methods inherited from class&nbsp;java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
-<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
+<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
 </ul>
 </li>
 </ul>
@@ -268,6 +292,53 @@ <h4>Column</h4>
 </ul>
 </li>
 </ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="equals-java.lang.Object-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>equals</h4>
+<pre>public&nbsp;boolean&nbsp;equals(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;obj)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="hashCode--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>hashCode</h4>
+<pre>public&nbsp;int&nbsp;hashCode()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+<a name="toString--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>toString</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;toString()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
 </li>
 </ul>
 </div>
@@ -321,13 +392,13 @@ <h4>Column</h4>
 <li><a href="#nested.class.summary">Nested</a>&nbsp;|&nbsp;</li>
 <li><a href="#field.summary">Field</a>&nbsp;|&nbsp;</li>
 <li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
-<li><a href="#methods.inherited.from.class.java.lang.Object">Method</a></li>
+<li><a href="#method.summary">Method</a></li>
 </ul>
 <ul class="subNavList">
 <li>Detail:&nbsp;</li>
 <li><a href="#field.detail">Field</a>&nbsp;|&nbsp;</li>
 <li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
-<li>Method</li>
+<li><a href="#method.detail">Method</a></li>
 </ul>
 </div>
 <a name="skip.navbar.bottom">
diff --git a/docs/apidocs/picocli/CommandLine.Help.IOptionRenderer.html b/docs/apidocs/picocli/CommandLine.Help.IOptionRenderer.html
index e2320cff9..91854fb0a 100644
--- a/docs/apidocs/picocli/CommandLine.Help.IOptionRenderer.html
+++ b/docs/apidocs/picocli/CommandLine.Help.IOptionRenderer.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.IOptionRenderer (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.IOptionRenderer (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.IOptionRenderer (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.IOptionRenderer (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.IParamLabelRenderer.html b/docs/apidocs/picocli/CommandLine.Help.IParamLabelRenderer.html
index 245ff2001..abec881a7 100644
--- a/docs/apidocs/picocli/CommandLine.Help.IParamLabelRenderer.html
+++ b/docs/apidocs/picocli/CommandLine.Help.IParamLabelRenderer.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.IParamLabelRenderer (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.IParamLabelRenderer (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.IParamLabelRenderer (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.IParamLabelRenderer (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.IParameterRenderer.html b/docs/apidocs/picocli/CommandLine.Help.IParameterRenderer.html
index 7c28ceb05..969a7a0db 100644
--- a/docs/apidocs/picocli/CommandLine.Help.IParameterRenderer.html
+++ b/docs/apidocs/picocli/CommandLine.Help.IParameterRenderer.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.IParameterRenderer (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.IParameterRenderer (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.IParameterRenderer (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.IParameterRenderer (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.Layout.html b/docs/apidocs/picocli/CommandLine.Help.Layout.html
index 3cb4f4643..e70d9f637 100644
--- a/docs/apidocs/picocli/CommandLine.Help.Layout.html
+++ b/docs/apidocs/picocli/CommandLine.Help.Layout.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.Layout (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.Layout (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,13 +11,13 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.Layout (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.Layout (picocli 4.4.0 API)";
         }
     }
     catch(err) {
     }
 //-->
-var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10};
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10};
 var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
 var altColor = "altColor";
 var rowColor = "rowColor";
@@ -215,6 +214,20 @@ <h3>Method Summary</h3>
 </tr>
 <tr id="i0" class="altColor">
 <td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Layout.html#addAllOptions-java.util.List-picocli.CommandLine.Help.IParamLabelRenderer-">addAllOptions</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;options,
+             <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</code>
+<div class="block">Calls <a href="../picocli/CommandLine.Help.Layout.html#addOption-picocli.CommandLine.Model.OptionSpec-picocli.CommandLine.Help.IParamLabelRenderer-"><code>addOption(CommandLine.Model.OptionSpec, CommandLine.Help.IParamLabelRenderer)</code></a> for all Options in the specified list.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Layout.html#addAllPositionalParameters-java.util.List-picocli.CommandLine.Help.IParamLabelRenderer-">addAllPositionalParameters</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;&nbsp;params,
+                          <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</code>
+<div class="block">Calls <a href="../picocli/CommandLine.Help.Layout.html#addPositionalParameter-picocli.CommandLine.Model.PositionalParamSpec-picocli.CommandLine.Help.IParamLabelRenderer-"><code>addPositionalParameter(CommandLine.Model.PositionalParamSpec, CommandLine.Help.IParamLabelRenderer)</code></a> for all positional parameters in the specified list.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Layout.html#addOption-picocli.CommandLine.Model.OptionSpec-picocli.CommandLine.Help.IParamLabelRenderer-">addOption</a></span>(<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&nbsp;option,
          <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</code>
 <div class="block">Delegates to the <a href="../picocli/CommandLine.Help.Layout.html#optionRenderer"><code>option renderer</code></a> of this layout to obtain
@@ -222,14 +235,14 @@ <h3>Method Summary</h3>
  method to write these text values into the correct cells in the TextTable.</div>
 </td>
 </tr>
-<tr id="i1" class="rowColor">
+<tr id="i3" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Layout.html#addOptions-java.util.List-picocli.CommandLine.Help.IParamLabelRenderer-">addOptions</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;options,
           <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</code>
 <div class="block">Calls <a href="../picocli/CommandLine.Help.Layout.html#addOption-picocli.CommandLine.Model.OptionSpec-picocli.CommandLine.Help.IParamLabelRenderer-"><code>addOption(CommandLine.Model.OptionSpec, CommandLine.Help.IParamLabelRenderer)</code></a> for all non-hidden Options in the list.</div>
 </td>
 </tr>
-<tr id="i2" class="altColor">
+<tr id="i4" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Layout.html#addPositionalParameter-picocli.CommandLine.Model.PositionalParamSpec-picocli.CommandLine.Help.IParamLabelRenderer-">addPositionalParameter</a></span>(<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&nbsp;param,
                       <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</code>
@@ -238,21 +251,21 @@ <h3>Method Summary</h3>
  <a href="../picocli/CommandLine.Help.Layout.html#layout-picocli.CommandLine.Model.ArgSpec-picocli.CommandLine.Help.Ansi.Text:A:A-"><code>layout(CommandLine.Model.ArgSpec, CommandLine.Help.Ansi.Text[][])</code></a> to write these text values into the correct cells in the TextTable.</div>
 </td>
 </tr>
-<tr id="i3" class="rowColor">
+<tr id="i5" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Layout.html#addPositionalParameters-java.util.List-picocli.CommandLine.Help.IParamLabelRenderer-">addPositionalParameters</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;&nbsp;params,
                        <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</code>
 <div class="block">Calls <a href="../picocli/CommandLine.Help.Layout.html#addPositionalParameter-picocli.CommandLine.Model.PositionalParamSpec-picocli.CommandLine.Help.IParamLabelRenderer-"><code>addPositionalParameter(CommandLine.Model.PositionalParamSpec, CommandLine.Help.IParamLabelRenderer)</code></a> for all non-hidden Parameters in the list.</div>
 </td>
 </tr>
-<tr id="i4" class="altColor">
+<tr id="i6" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Layout.html#layout-picocli.CommandLine.Model.ArgSpec-picocli.CommandLine.Help.Ansi.Text:A:A-">layout</a></span>(<a href="../picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a>&nbsp;argSpec,
       <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>[][]&nbsp;cellValues)</code>
 <div class="block">Copies the specified text values into the correct cells in the <a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli"><code>CommandLine.Help.TextTable</code></a>.</div>
 </td>
 </tr>
-<tr id="i5" class="rowColor">
+<tr id="i7" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.Layout.html#toString--">toString</a></span>()</code>
 <div class="block">Returns the section of the usage help message accumulated in the TextTable owned by this layout.</div>
@@ -426,6 +439,25 @@ <h4>addOptions</h4>
 </dl>
 </li>
 </ul>
+<a name="addAllOptions-java.util.List-picocli.CommandLine.Help.IParamLabelRenderer-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addAllOptions</h4>
+<pre>public&nbsp;void&nbsp;addAllOptions(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;options,
+                          <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</pre>
+<div class="block">Calls <a href="../picocli/CommandLine.Help.Layout.html#addOption-picocli.CommandLine.Model.OptionSpec-picocli.CommandLine.Help.IParamLabelRenderer-"><code>addOption(CommandLine.Model.OptionSpec, CommandLine.Help.IParamLabelRenderer)</code></a> for all Options in the specified list.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>options</code> - options to add usage descriptions for;
+                it is the responsibility of the caller to exclude options that should not be shown</dd>
+<dd><code>paramLabelRenderer</code> - object that knows how to render option parameters</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
 <a name="addOption-picocli.CommandLine.Model.OptionSpec-picocli.CommandLine.Help.IParamLabelRenderer-">
 <!--   -->
 </a>
@@ -464,6 +496,25 @@ <h4>addPositionalParameters</h4>
 </dl>
 </li>
 </ul>
+<a name="addAllPositionalParameters-java.util.List-picocli.CommandLine.Help.IParamLabelRenderer-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>addAllPositionalParameters</h4>
+<pre>public&nbsp;void&nbsp;addAllPositionalParameters(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;&nbsp;params,
+                                       <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</pre>
+<div class="block">Calls <a href="../picocli/CommandLine.Help.Layout.html#addPositionalParameter-picocli.CommandLine.Model.PositionalParamSpec-picocli.CommandLine.Help.IParamLabelRenderer-"><code>addPositionalParameter(CommandLine.Model.PositionalParamSpec, CommandLine.Help.IParamLabelRenderer)</code></a> for all positional parameters in the specified list.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>params</code> - positional parameters to add usage descriptions for;
+               it is the responsibility of the caller to exclude positional parameters that should not be shown</dd>
+<dd><code>paramLabelRenderer</code> - knows how to render option parameters</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
 <a name="addPositionalParameter-picocli.CommandLine.Model.PositionalParamSpec-picocli.CommandLine.Help.IParamLabelRenderer-">
 <!--   -->
 </a>
diff --git a/docs/apidocs/picocli/CommandLine.Help.TextTable.Cell.html b/docs/apidocs/picocli/CommandLine.Help.TextTable.Cell.html
index 8d472bb4a..70397c8de 100644
--- a/docs/apidocs/picocli/CommandLine.Help.TextTable.Cell.html
+++ b/docs/apidocs/picocli/CommandLine.Help.TextTable.Cell.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.TextTable.Cell (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.TextTable.Cell (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.TextTable.Cell (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.TextTable.Cell (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.TextTable.html b/docs/apidocs/picocli/CommandLine.Help.TextTable.html
index 2f0f56341..7c104951f 100644
--- a/docs/apidocs/picocli/CommandLine.Help.TextTable.html
+++ b/docs/apidocs/picocli/CommandLine.Help.TextTable.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.TextTable (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.TextTable (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.TextTable (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.TextTable (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -188,7 +187,7 @@ <h3>Constructor Summary</h3>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.TextTable.html#TextTable-picocli.CommandLine.Help.Ansi-picocli.CommandLine.Help.Column:A-">TextTable</a></span>(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
          <a href="../picocli/CommandLine.Help.Column.html" title="class in picocli">CommandLine.Help.Column</a>[]&nbsp;columns)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
-<div class="block"><span class="deprecationComment">use <a href="../picocli/CommandLine.Help.TextTable.html#TextTable-picocli.CommandLine.Help.ColorScheme-picocli.CommandLine.Help.Column:A-"><code>CommandLine.Help.TextTable(CommandLine.Help.ColorScheme, CommandLine.Help.Column[])</code></a> instead</span></div>
+<div class="block"><span class="deprecationComment">use <code>picocli.CommandLine.Help.TextTable#TextTable(picocli.CommandLine.Help.ColorScheme, picocli.CommandLine.Help.Column[])</code>  instead</span></div>
 </div>
 </td>
 </tr>
@@ -410,9 +409,10 @@ <h3>Constructor Detail</h3>
 <ul class="blockList">
 <li class="blockList">
 <h4>TextTable</h4>
-<pre>protected&nbsp;TextTable(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
-                    <a href="../picocli/CommandLine.Help.Column.html" title="class in picocli">CommandLine.Help.Column</a>[]&nbsp;columns)</pre>
-<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">use <a href="../picocli/CommandLine.Help.TextTable.html#TextTable-picocli.CommandLine.Help.ColorScheme-picocli.CommandLine.Help.Column:A-"><code>CommandLine.Help.TextTable(CommandLine.Help.ColorScheme, CommandLine.Help.Column[])</code></a> instead</span></div>
+<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
+protected&nbsp;TextTable(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
+                                 <a href="../picocli/CommandLine.Help.Column.html" title="class in picocli">CommandLine.Help.Column</a>[]&nbsp;columns)</pre>
+<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">use <code>picocli.CommandLine.Help.TextTable#TextTable(picocli.CommandLine.Help.ColorScheme, picocli.CommandLine.Help.Column[])</code>  instead</span></div>
 </li>
 </ul>
 <a name="TextTable-picocli.CommandLine.Help.ColorScheme-picocli.CommandLine.Help.Column:A-">
@@ -439,8 +439,9 @@ <h3>Method Detail</h3>
 <ul class="blockList">
 <li class="blockList">
 <h4>forDefaultColumns</h4>
-<pre>public static&nbsp;<a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a>&nbsp;forDefaultColumns(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
-                                                           int&nbsp;usageHelpWidth)</pre>
+<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
+public static&nbsp;<a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a>&nbsp;forDefaultColumns(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
+                                                                        int&nbsp;usageHelpWidth)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">use <a href="../picocli/CommandLine.Help.TextTable.html#forDefaultColumns-picocli.CommandLine.Help.Ansi-int-int-"><code>forDefaultColumns(CommandLine.Help.Ansi, int, int)</code></a> instead</span></div>
 <div class="block">Constructs a TextTable with five columns as follows:
  <ol>
@@ -463,9 +464,10 @@ <h4>forDefaultColumns</h4>
 <ul class="blockList">
 <li class="blockList">
 <h4>forDefaultColumns</h4>
-<pre>public static&nbsp;<a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a>&nbsp;forDefaultColumns(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
-                                                           int&nbsp;longOptionsColumnWidth,
-                                                           int&nbsp;usageHelpWidth)</pre>
+<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
+public static&nbsp;<a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a>&nbsp;forDefaultColumns(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
+                                                                        int&nbsp;longOptionsColumnWidth,
+                                                                        int&nbsp;usageHelpWidth)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">use <a href="../picocli/CommandLine.Help.TextTable.html#forDefaultColumns-picocli.CommandLine.Help.ColorScheme-int-int-"><code>forDefaultColumns(CommandLine.Help.ColorScheme, int, int)</code></a> instead</span></div>
 <div class="block">Constructs a TextTable with five columns as follows:
  <ol>
@@ -516,8 +518,9 @@ <h4>forDefaultColumns</h4>
 <ul class="blockList">
 <li class="blockList">
 <h4>forColumnWidths</h4>
-<pre>public static&nbsp;<a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a>&nbsp;forColumnWidths(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
-                                                         int...&nbsp;columnWidths)</pre>
+<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
+public static&nbsp;<a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a>&nbsp;forColumnWidths(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
+                                                                      int...&nbsp;columnWidths)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">use <a href="../picocli/CommandLine.Help.TextTable.html#forColumns-picocli.CommandLine.Help.ColorScheme-picocli.CommandLine.Help.Column...-"><code>forColumns(CommandLine.Help.ColorScheme, CommandLine.Help.Column...)</code></a> instead</span></div>
 <div class="block">Constructs a new TextTable with columns with the specified width, all SPANning  multiple columns on
  overflow except the last column which WRAPS to the next row.</div>
@@ -553,8 +556,9 @@ <h4>forColumnWidths</h4>
 <ul class="blockList">
 <li class="blockList">
 <h4>forColumns</h4>
-<pre>public static&nbsp;<a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a>&nbsp;forColumns(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
-                                                    <a href="../picocli/CommandLine.Help.Column.html" title="class in picocli">CommandLine.Help.Column</a>...&nbsp;columns)</pre>
+<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
+public static&nbsp;<a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a>&nbsp;forColumns(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
+                                                                 <a href="../picocli/CommandLine.Help.Column.html" title="class in picocli">CommandLine.Help.Column</a>...&nbsp;columns)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">use <a href="../picocli/CommandLine.Help.TextTable.html#forColumns-picocli.CommandLine.Help.ColorScheme-picocli.CommandLine.Help.Column...-"><code>forColumns(CommandLine.Help.ColorScheme, CommandLine.Help.Column...)</code></a> instead</span></div>
 <div class="block">Constructs a <code>TextTable</code> with the specified columns.</div>
 <dl>
diff --git a/docs/apidocs/picocli/CommandLine.Help.Visibility.html b/docs/apidocs/picocli/CommandLine.Help.Visibility.html
index 455889168..a60f59a84 100644
--- a/docs/apidocs/picocli/CommandLine.Help.Visibility.html
+++ b/docs/apidocs/picocli/CommandLine.Help.Visibility.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Help.Visibility (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help.Visibility (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help.Visibility (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help.Visibility (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Help.html b/docs/apidocs/picocli/CommandLine.Help.html
index e018d9a84..12c933588 100644
--- a/docs/apidocs/picocli/CommandLine.Help.html
+++ b/docs/apidocs/picocli/CommandLine.Help.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine.Help (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Help (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,13 +11,13 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Help (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Help (picocli 4.4.0 API)";
         }
     }
     catch(err) {
     }
 //-->
-var methods = {"i0":10,"i1":10,"i2":42,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":9,"i22":9,"i23":9,"i24":9,"i25":9,"i26":10,"i27":10,"i28":9,"i29":10,"i30":10,"i31":42,"i32":10,"i33":10,"i34":10,"i35":10,"i36":10,"i37":10,"i38":10,"i39":10,"i40":10,"i41":10,"i42":10,"i43":9,"i44":41,"i45":10,"i46":10,"i47":10,"i48":10,"i49":10,"i50":10,"i51":10,"i52":9,"i53":10,"i54":42,"i55":10,"i56":10,"i57":10};
+var methods = {"i0":10,"i1":10,"i2":42,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":9,"i27":9,"i28":9,"i29":9,"i30":9,"i31":10,"i32":10,"i33":9,"i34":10,"i35":10,"i36":42,"i37":10,"i38":10,"i39":10,"i40":10,"i41":10,"i42":10,"i43":10,"i44":10,"i45":10,"i46":10,"i47":10,"i48":9,"i49":41,"i50":10,"i51":10,"i52":10,"i53":10,"i54":10,"i55":10,"i56":10,"i57":10,"i58":10,"i59":10,"i60":10,"i61":10,"i62":10,"i63":10,"i64":9,"i65":10,"i66":42,"i67":10,"i68":10,"i69":10};
 var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"],32:["t6","Deprecated Methods"]};
 var altColor = "altColor";
 var rowColor = "rowColor";
@@ -331,7 +330,7 @@ <h3>Method Summary</h3>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#addAllSubcommands-java.util.Map-">addAllSubcommands</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&gt;&nbsp;commands)</code>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#addAllSubcommands-java.util.Map-">addAllSubcommands</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&gt;&nbsp;subcommands)</code>
 <div class="block">Registers all specified subcommands with this Help.</div>
 </td>
 </tr>
@@ -339,7 +338,9 @@ <h3>Method Summary</h3>
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#addSubcommand-java.lang.String-java.lang.Object-">addSubcommand</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;commandName,
              <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;command)</code>
-<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;&nbsp;</div>
+<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
+<div class="block"><span class="deprecationComment">use <a href="../picocli/CommandLine.Help.html#addAllSubcommands-java.util.Map-"><code>addAllSubcommands(Map)</code></a> instead</span></div>
+</div>
 </td>
 </tr>
 <tr id="i3" class="rowColor">
@@ -349,69 +350,95 @@ <h3>Method Summary</h3>
 </td>
 </tr>
 <tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#allSubcommands--">allSubcommands</a></span>()</code>
+<div class="block">Returns the map of all subcommand <code>Help</code> instances (including hidden commands) for this command Help.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#ansi--">ansi</a></span>()</code>
 <div class="block">Returns whether ANSI escape codes are enabled or not.</div>
 </td>
 </tr>
-<tr id="i5" class="rowColor">
+<tr id="i6" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#atFileParameterList--">atFileParameterList</a></span>()</code>
 <div class="block">Returns the section of the usage help message that lists the @-file and its description.</div>
 </td>
 </tr>
-<tr id="i6" class="altColor">
+<tr id="i7" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#colorScheme--">colorScheme</a></span>()</code>
 <div class="block">Returns the <code>ColorScheme</code> model that this Help was constructed with.</div>
 </td>
 </tr>
-<tr id="i7" class="rowColor">
+<tr id="i8" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#commandList--">commandList</a></span>()</code>
-<div class="block">Returns a 2-column list with command names and the first line of their header or (if absent) description.</div>
+<div class="block">Returns a 2-column list with the command names and first line of their header or (if absent) description of the commands returned by <a href="../picocli/CommandLine.Help.html#subcommands--"><code>subcommands()</code></a>.</div>
 </td>
 </tr>
-<tr id="i8" class="altColor">
+<tr id="i9" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#commandList-java.util.Map-">commandList</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a>&gt;&nbsp;subcommands)</code>
+<div class="block">Returns a 2-column list with the command names and first line of their header or (if absent) description of the specified command map.</div>
+</td>
+</tr>
+<tr id="i10" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#commandListHeading-java.lang.Object...-">commandListHeading</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns the text displayed before the command list; an empty string if there are no commands,
  otherwise the result of <code>String.format(commandListHeading, params)</code>.</div>
 </td>
 </tr>
-<tr id="i9" class="rowColor">
+<tr id="i11" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#commandNamesText-java.lang.String-">commandNamesText</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;separator)</code>
 <div class="block">Returns a <code>Text</code> object containing the command name and all aliases, separated with the specified separator.</div>
 </td>
 </tr>
-<tr id="i10" class="altColor">
+<tr id="i12" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.CommandSpec.html" title="class in picocli">CommandLine.Model.CommandSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#commandSpec--">commandSpec</a></span>()</code>
 <div class="block">Returns the <code>CommandSpec</code> model that this Help was constructed with.</div>
 </td>
 </tr>
-<tr id="i11" class="rowColor">
+<tr id="i13" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDefaultLayout--">createDefaultLayout</a></span>()</code>
 <div class="block">Returns a <code>Layout</code> instance configured with the user preferences captured in this Help instance.</div>
 </td>
 </tr>
-<tr id="i12" class="altColor">
+<tr id="i14" class="altColor">
+<td class="colFirst"><code><a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDefaultLayout-java.util.List-java.util.List-picocli.CommandLine.Help.ColorScheme-">createDefaultLayout</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;options,
+                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;&nbsp;positionals,
+                   <a href="../picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a>&nbsp;aColorScheme)</code>
+<div class="block">Returns a <code>Layout</code> instance configured with the user preferences captured in this Help instance.</div>
+</td>
+</tr>
+<tr id="i15" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.IOptionRenderer.html" title="interface in picocli">CommandLine.Help.IOptionRenderer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDefaultOptionRenderer--">createDefaultOptionRenderer</a></span>()</code>
 <div class="block">Returns a new default OptionRenderer which converts <a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli"><code>Options</code></a> to five columns of text to match
   the default <a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">TextTable</a> column layout.</div>
 </td>
 </tr>
-<tr id="i13" class="rowColor">
+<tr id="i16" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDefaultOptionSort--">createDefaultOptionSort</a></span>()</code>
+<div class="block">Returns a comparator for sorting options, or <code>null</code>, depending on the settings for this command.</div>
+</td>
+</tr>
+<tr id="i17" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.IParameterRenderer.html" title="interface in picocli">CommandLine.Help.IParameterRenderer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDefaultParameterRenderer--">createDefaultParameterRenderer</a></span>()</code>
 <div class="block">Returns a new default ParameterRenderer which converts <a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">positional parameters</a> to four columns of
  text to match the default <a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">TextTable</a> column layout.</div>
 </td>
 </tr>
-<tr id="i14" class="altColor">
+<tr id="i18" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDefaultParamLabelRenderer--">createDefaultParamLabelRenderer</a></span>()</code>
 <div class="block">Returns a new default param label renderer that separates option parameters from their option name
@@ -420,26 +447,26 @@ <h3>Method Summary</h3>
  characters and uses ellipses ("...") to indicate that any number of a parameter are allowed.</div>
 </td>
 </tr>
-<tr id="i15" class="rowColor">
+<tr id="i19" class="rowColor">
 <td class="colFirst"><code>protected <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDetailedSynopsisCommandText--">createDetailedSynopsisCommandText</a></span>()</code>
 <div class="block">Returns a Text object containing a partial detailed synopsis showing only the subcommands, starting with a <code>" "</code> space.</div>
 </td>
 </tr>
-<tr id="i16" class="altColor">
+<tr id="i20" class="altColor">
 <td class="colFirst"><code>protected <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDetailedSynopsisEndOfOptionsText--">createDetailedSynopsisEndOfOptionsText</a></span>()</code>
 <div class="block">Returns a Text object containing a partial detailed synopsis showing only the end of options delimiter (if enabled), starting with a <code>" "</code> space.</div>
 </td>
 </tr>
-<tr id="i17" class="rowColor">
+<tr id="i21" class="rowColor">
 <td class="colFirst"><code>protected <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDetailedSynopsisGroupsText-java.util.Set-">createDetailedSynopsisGroupsText</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a>&gt;&nbsp;outparam_groupArgs)</code>
 <div class="block">Returns a Text object containing a partial detailed synopsis showing only the options and positional parameters in
  the specified <a href="../picocli/CommandLine.ArgGroup.html#validate--">validating</a> <a href="../picocli/CommandLine.ArgGroup.html" title="annotation in picocli">groups</a>, starting with a <code>" "</code> space.</div>
 </td>
 </tr>
-<tr id="i18" class="altColor">
+<tr id="i22" class="altColor">
 <td class="colFirst"><code>protected <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDetailedSynopsisOptionsText-java.util.Collection-java.util.Comparator-boolean-">createDetailedSynopsisOptionsText</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a>&gt;&nbsp;done,
                                  <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionSort,
@@ -447,86 +474,95 @@ <h3>Method Summary</h3>
 <div class="block">Returns a Text object containing a partial detailed synopsis showing only the options, starting with a <code>" "</code> space.</div>
 </td>
 </tr>
-<tr id="i19" class="rowColor">
+<tr id="i23" class="rowColor">
+<td class="colFirst"><code>protected <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDetailedSynopsisOptionsText-java.util.Collection-java.util.List-java.util.Comparator-boolean-">createDetailedSynopsisOptionsText</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a>&gt;&nbsp;done,
+                                 <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionList,
+                                 <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionSort,
+                                 boolean&nbsp;clusterBooleanOptions)</code>
+<div class="block">Returns a Text object containing a partial detailed synopsis showing only the specified options, starting with a <code>" "</code> space.</div>
+</td>
+</tr>
+<tr id="i24" class="altColor">
 <td class="colFirst"><code>protected <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createDetailedSynopsisPositionalsText-java.util.Collection-">createDetailedSynopsisPositionalsText</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a>&gt;&nbsp;done)</code>
 <div class="block">Returns a Text object containing a partial detailed synopsis showing only the positional parameters, starting with a <code>" "</code> space.</div>
 </td>
 </tr>
-<tr id="i20" class="altColor">
+<tr id="i25" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createHeading-java.lang.String-java.lang.Object...-">createHeading</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;text,
              <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns a String that can be used as a help section heading.</div>
 </td>
 </tr>
-<tr id="i21" class="rowColor">
+<tr id="i26" class="altColor">
 <td class="colFirst"><code>static <a href="../picocli/CommandLine.Help.IOptionRenderer.html" title="interface in picocli">CommandLine.Help.IOptionRenderer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createMinimalOptionRenderer--">createMinimalOptionRenderer</a></span>()</code>
 <div class="block">Returns a new minimal OptionRenderer which converts <a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli"><code>Options</code></a> to a single row with two columns
  of text: an option name and a description.</div>
 </td>
 </tr>
-<tr id="i22" class="altColor">
+<tr id="i27" class="rowColor">
 <td class="colFirst"><code>static <a href="../picocli/CommandLine.Help.IParameterRenderer.html" title="interface in picocli">CommandLine.Help.IParameterRenderer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createMinimalParameterRenderer--">createMinimalParameterRenderer</a></span>()</code>
 <div class="block">Returns a new minimal ParameterRenderer which converts <a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">positional parameters</a>
  to a single row with two columns of text: an option name and a description.</div>
 </td>
 </tr>
-<tr id="i23" class="rowColor">
+<tr id="i28" class="altColor">
 <td class="colFirst"><code>static <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createMinimalParamLabelRenderer--">createMinimalParamLabelRenderer</a></span>()</code>
 <div class="block">Returns a value renderer that returns the <code>paramLabel</code> if defined or the field name otherwise.</div>
 </td>
 </tr>
-<tr id="i24" class="altColor">
+<tr id="i29" class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createShortOptionArityAndNameComparator--">createShortOptionArityAndNameComparator</a></span>()</code>
 <div class="block">Sorts <a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli"><code>OptionSpecs</code></a> by their option <a href="../picocli/CommandLine.Range.html#max">max arity</a> first, by
  <a href="../picocli/CommandLine.Range.html#min">min arity</a> next, and by <a href="../picocli/CommandLine.Help.html#createShortOptionNameComparator--">option name</a> last.</div>
 </td>
 </tr>
-<tr id="i25" class="rowColor">
+<tr id="i30" class="altColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createShortOptionNameComparator--">createShortOptionNameComparator</a></span>()</code>
 <div class="block">Sorts <a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli"><code>OptionSpecs</code></a> by their option name in case-insensitive alphabetic order.</div>
 </td>
 </tr>
-<tr id="i26" class="altColor">
+<tr id="i31" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">CommandLine.Help.TextTable</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#createTextTable-java.util.Map-">createTextTable</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;?,?&gt;&nbsp;map)</code>
 <div class="block">Returns a 2-column <code>TextTable</code> containing data from the specified map:
  the keys are put in the left column and the map values are in the right column.</div>
 </td>
 </tr>
-<tr id="i27" class="rowColor">
+<tr id="i32" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#customSynopsis-java.lang.Object...-">customSynopsis</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns command custom synopsis as a string.</div>
 </td>
 </tr>
-<tr id="i28" class="altColor">
+<tr id="i33" class="rowColor">
 <td class="colFirst"><code>static <a href="../picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#defaultColorScheme-picocli.CommandLine.Help.Ansi-">defaultColorScheme</a></span>(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi)</code>
 <div class="block">Creates and returns a new <a href="../picocli/CommandLine.Help.ColorScheme.html" title="class in picocli"><code>CommandLine.Help.ColorScheme</code></a> initialized with picocli default values: commands are bold,
   options and parameters use a yellow foreground, and option parameters use italic.</div>
 </td>
 </tr>
-<tr id="i29" class="rowColor">
+<tr id="i34" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#description-java.lang.Object...-">description</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns command description text as a string.</div>
 </td>
 </tr>
-<tr id="i30" class="altColor">
+<tr id="i35" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#descriptionHeading-java.lang.Object...-">descriptionHeading</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns the text displayed before the description text; an empty string if there is no description,
  otherwise the result of <code>String.format(descriptionHeading, params)</code>.</div>
 </td>
 </tr>
-<tr id="i31" class="rowColor">
+<tr id="i36" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#detailedSynopsis-java.util.Comparator-boolean-">detailedSynopsis</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionSort,
                 boolean&nbsp;clusterBooleanOptions)</code>
@@ -535,7 +571,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i32" class="altColor">
+<tr id="i37" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#detailedSynopsis-int-java.util.Comparator-boolean-">detailedSynopsis</a></span>(int&nbsp;synopsisHeadingLength,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionSort,
@@ -543,68 +579,68 @@ <h3>Method Summary</h3>
 <div class="block">Generates a detailed synopsis message showing all options and parameters.</div>
 </td>
 </tr>
-<tr id="i33" class="rowColor">
+<tr id="i38" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#endOfOptionsList--">endOfOptionsList</a></span>()</code>
 <div class="block">Returns the section of the usage help message that lists the <code>--</code> End of Options delimiter and its description.</div>
 </td>
 </tr>
-<tr id="i34" class="altColor">
+<tr id="i39" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#exitCodeList--">exitCodeList</a></span>()</code>
 <div class="block">Returns a 2-column list with exit codes and their description.</div>
 </td>
 </tr>
-<tr id="i35" class="rowColor">
+<tr id="i40" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#exitCodeListHeading-java.lang.Object...-">exitCodeListHeading</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns the text displayed before the exit code list text; the result of <code>String.format(exitCodeHeading, params)</code>.</div>
 </td>
 </tr>
-<tr id="i36" class="altColor">
+<tr id="i41" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#footer-java.lang.Object...-">footer</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns command footer text as a string.</div>
 </td>
 </tr>
-<tr id="i37" class="rowColor">
+<tr id="i42" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#footerHeading-java.lang.Object...-">footerHeading</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns the text displayed before the footer text; the result of <code>String.format(footerHeading, params)</code>.</div>
 </td>
 </tr>
-<tr id="i38" class="altColor">
+<tr id="i43" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#fullSynopsis--">fullSynopsis</a></span>()</code>
 <div class="block">Returns the full usage synopsis of this command.</div>
 </td>
 </tr>
-<tr id="i39" class="rowColor">
+<tr id="i44" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#hasAtFileParameter--">hasAtFileParameter</a></span>()</code>
 <div class="block">Returns true if the usage help should show the at file parameter in the parameter list, otherwise false.</div>
 </td>
 </tr>
-<tr id="i40" class="altColor">
+<tr id="i45" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#header-java.lang.Object...-">header</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns the command header text as a string.</div>
 </td>
 </tr>
-<tr id="i41" class="rowColor">
+<tr id="i46" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#headerHeading-java.lang.Object...-">headerHeading</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns the text displayed before the header text; the result of <code>String.format(headerHeading, params)</code>.</div>
 </td>
 </tr>
-<tr id="i42" class="altColor">
+<tr id="i47" class="rowColor">
 <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#insertSynopsisCommandName-int-picocli.CommandLine.Help.Ansi.Text-">insertSynopsisCommandName</a></span>(int&nbsp;synopsisHeadingLength,
                          <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;optionsAndPositionalsAndCommandsDetails)</code>
 <div class="block">Returns the detailed synopsis text by inserting the command name before the specified text with options and positional parameters details.</div>
 </td>
 </tr>
-<tr id="i43" class="rowColor">
+<tr id="i48" class="altColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#join-picocli.CommandLine.Help.Ansi-int-boolean-java.lang.String:A-java.lang.StringBuilder-java.lang.Object...-">join</a></span>(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
     int&nbsp;usageHelpWidth,
@@ -615,7 +651,7 @@ <h3>Method Summary</h3>
 <div class="block">Formats each of the specified values and appends it to the specified StringBuilder.</div>
 </td>
 </tr>
-<tr id="i44" class="altColor">
+<tr id="i49" class="rowColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/StringBuilder.html?is-external=true" title="class or interface in java.lang">StringBuilder</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#join-picocli.CommandLine.Help.Ansi-int-java.lang.String:A-java.lang.StringBuilder-java.lang.Object...-">join</a></span>(<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
     int&nbsp;usageHelpWidth,
@@ -627,13 +663,24 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i45" class="rowColor">
+<tr id="i50" class="altColor">
+<td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#makeSynopsisFromParts-int-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-">makeSynopsisFromParts</a></span>(int&nbsp;synopsisHeadingLength,
+                     <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;optionText,
+                     <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;groupsText,
+                     <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;endOfOptionsText,
+                     <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;positionalParamText,
+                     <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;commandText)</code>
+<div class="block">Concatenates the command name and the specified synopsis parts and returns a fully rendered synopsis String.</div>
+</td>
+</tr>
+<tr id="i51" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#optionList--">optionList</a></span>()</code>
-<div class="block">Returns a description of the <a href="../picocli/CommandLine.Option.html" title="annotation in picocli">options</a> supported by the application.</div>
+<div class="block">Returns a description of <a href="../picocli/CommandLine.Help.html#options--">all options</a> in this command, including any argument groups.</div>
 </td>
 </tr>
-<tr id="i46" class="altColor">
+<tr id="i52" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#optionList-picocli.CommandLine.Help.Layout-java.util.Comparator-picocli.CommandLine.Help.IParamLabelRenderer-">optionList</a></span>(<a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a>&nbsp;layout,
           <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionSort,
@@ -643,52 +690,95 @@ <h3>Method Summary</h3>
  specified TextTable and returns the result of TextTable.toString().</div>
 </td>
 </tr>
-<tr id="i47" class="rowColor">
+<tr id="i53" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#optionListExcludingGroups-java.util.List-">optionListExcludingGroups</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;options)</code>
+<div class="block">Returns a description of the specified list of options.</div>
+</td>
+</tr>
+<tr id="i54" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#optionListExcludingGroups-java.util.List-picocli.CommandLine.Help.Layout-java.util.Comparator-picocli.CommandLine.Help.IParamLabelRenderer-">optionListExcludingGroups</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionList,
+                         <a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a>&nbsp;layout,
+                         <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionSort,
+                         <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;valueLabelRenderer)</code>
+<div class="block">Sorts all <code>Options</code> with the specified <code>comparator</code> (if the comparator is non-<code>null</code>),
+ then <a href="../picocli/CommandLine.Help.Layout.html#addOption-picocli.CommandLine.Model.OptionSpec-picocli.CommandLine.Help.IParamLabelRenderer-">adds</a> the specified options to the
+ specified TextTable and returns the result of TextTable.toString().</div>
+</td>
+</tr>
+<tr id="i55" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#optionListGroupSections--">optionListGroupSections</a></span>()</code>
+<div class="block">Returns a rendered section of the usage help message that contains the argument groups that have a non-<code>null</code> <a href="../picocli/CommandLine.ArgGroup.html#heading--">heading</a>.</div>
+</td>
+</tr>
+<tr id="i56" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#optionListHeading-java.lang.Object...-">optionListHeading</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns the text displayed before the option list; an empty string if there are no options,
  otherwise the result of <code>String.format(optionListHeading, params)</code>.</div>
 </td>
 </tr>
-<tr id="i48" class="altColor">
+<tr id="i57" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#optionSectionGroups--">optionSectionGroups</a></span>()</code>
+<div class="block">Returns the list of <code>ArgGroupSpec</code> instances in this command that have a non-<code>null</code> heading, most deeply nested argument groups first.</div>
+</td>
+</tr>
+<tr id="i58" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#parameterLabelRenderer--">parameterLabelRenderer</a></span>()</code>
 <div class="block">Option and positional parameter value label renderer used for the synopsis line(s) and the option list.</div>
 </td>
 </tr>
-<tr id="i49" class="rowColor">
+<tr id="i59" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#parameterList--">parameterList</a></span>()</code>
-<div class="block">Returns the section of the usage help message that lists the parameters with their descriptions.</div>
+<div class="block">Returns the rendered positional parameters section of the usage help message for <a href="../picocli/CommandLine.Help.html#positionalParameters--">all positional parameters</a> in this command.</div>
 </td>
 </tr>
-<tr id="i50" class="altColor">
+<tr id="i60" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#parameterList-picocli.CommandLine.Help.Layout-picocli.CommandLine.Help.IParamLabelRenderer-">parameterList</a></span>(<a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a>&nbsp;layout,
              <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</code>
-<div class="block">Returns the section of the usage help message that lists the parameters with their descriptions.</div>
+<div class="block">Returns the rendered section of the usage help message that lists all positional parameters in this command with their descriptions.</div>
 </td>
 </tr>
-<tr id="i51" class="rowColor">
+<tr id="i61" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#parameterList-java.util.List-">parameterList</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;&nbsp;positionalParams)</code>
+<div class="block">Returns the rendered positional parameters section of the usage help message for the specified positional parameters.</div>
+</td>
+</tr>
+<tr id="i62" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#parameterList-java.util.List-picocli.CommandLine.Help.Layout-picocli.CommandLine.Help.IParamLabelRenderer-">parameterList</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;&nbsp;positionalParams,
+             <a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a>&nbsp;layout,
+             <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</code>
+<div class="block">Returns the rendered section of the usage help message that lists the specified parameters with their descriptions.</div>
+</td>
+</tr>
+<tr id="i63" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#parameterListHeading-java.lang.Object...-">parameterListHeading</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns the text displayed before the positional parameter list; an empty string if there are no positional
  parameters, otherwise the result of <code>String.format(parameterListHeading, params)</code>.</div>
 </td>
 </tr>
-<tr id="i52" class="altColor">
+<tr id="i64" class="altColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#shortestFirst--">shortestFirst</a></span>()</code>
 <div class="block">Sorts short strings before longer strings.</div>
 </td>
 </tr>
-<tr id="i53" class="rowColor">
+<tr id="i65" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#subcommands--">subcommands</a></span>()</code>
-<div class="block">Returns the map of subcommand <code>Help</code> instances for this command Help.</div>
+<div class="block">Returns the map of non-hidden subcommand <code>Help</code> instances for this command Help.</div>
 </td>
 </tr>
-<tr id="i54" class="altColor">
+<tr id="i66" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#synopsis--">synopsis</a></span>()</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
@@ -696,19 +786,19 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i55" class="rowColor">
+<tr id="i67" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#synopsis-int-">synopsis</a></span>(int&nbsp;synopsisHeadingLength)</code>
 <div class="block">Returns a synopsis for the command, reserving the specified space for the synopsis heading.</div>
 </td>
 </tr>
-<tr id="i56" class="altColor">
+<tr id="i68" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#synopsisHeading-java.lang.Object...-">synopsisHeading</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>...&nbsp;params)</code>
 <div class="block">Returns the text displayed before the synopsis text; the result of <code>String.format(synopsisHeading, params)</code>.</div>
 </td>
 </tr>
-<tr id="i57" class="rowColor">
+<tr id="i69" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Help.html#synopsisHeadingLength--">synopsisHeadingLength</a></span>()</code>
 <div class="block">Returns the number of characters the synopsis heading will take on the same line as the synopsis.</div>
@@ -901,10 +991,28 @@ <h4>colorScheme</h4>
 <li class="blockList">
 <h4>subcommands</h4>
 <pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a>&gt;&nbsp;subcommands()</pre>
-<div class="block">Returns the map of subcommand <code>Help</code> instances for this command Help.</div>
+<div class="block">Returns the map of non-hidden subcommand <code>Help</code> instances for this command Help.</div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
 <dd>3.9</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#allSubcommands--"><code>allSubcommands()</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="allSubcommands--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>allSubcommands</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a>&gt;&nbsp;allSubcommands()</pre>
+<div class="block">Returns the map of all subcommand <code>Help</code> instances (including hidden commands) for this command Help.</div>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#subcommands--"><code>subcommands()</code></a></dd>
 </dl>
 </li>
 </ul>
@@ -941,15 +1049,16 @@ <h4>parameterLabelRenderer</h4>
 <ul class="blockList">
 <li class="blockList">
 <h4>addAllSubcommands</h4>
-<pre>public&nbsp;<a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a>&nbsp;addAllSubcommands(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&gt;&nbsp;commands)</pre>
+<pre>public&nbsp;<a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a>&nbsp;addAllSubcommands(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&gt;&nbsp;subcommands)</pre>
 <div class="block">Registers all specified subcommands with this Help.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>commands</code> - maps the command names to the associated CommandLine object</dd>
+<dd><code>subcommands</code> - the subcommands of this command</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>this Help instance (for method chaining)</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><a href="../picocli/CommandLine.html#getSubcommands--"><code>CommandLine.getSubcommands()</code></a></dd>
+<dd><a href="../picocli/CommandLine.Help.html#subcommands--"><code>subcommands()</code></a>, 
+<a href="../picocli/CommandLine.Help.html#allSubcommands--"><code>allSubcommands()</code></a></dd>
 </dl>
 </li>
 </ul>
@@ -962,14 +1071,17 @@ <h4>addSubcommand</h4>
 <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
 public&nbsp;<a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a>&nbsp;addSubcommand(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;commandName,
                                                    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;command)</pre>
-<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
-<div class="block">Registers the specified subcommand with this Help.</div>
+<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">use <a href="../picocli/CommandLine.Help.html#addAllSubcommands-java.util.Map-"><code>addAllSubcommands(Map)</code></a> instead</span></div>
+<div class="block">Registers the specified subcommand as one of the visible commands in this Help.
+ This method does not check whether the specified command is hidden or not.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>commandName</code> - the name of the subcommand to display in the usage message</dd>
 <dd><code>command</code> - the <code>CommandSpec</code> or <code>@Command</code> annotated object to get more information from</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>this Help instance (for method chaining)</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#subcommands--"><code>subcommands()</code></a></dd>
 </dl>
 </li>
 </ul>
@@ -1086,6 +1198,35 @@ <h4>detailedSynopsis</h4>
 </dl>
 </li>
 </ul>
+<a name="makeSynopsisFromParts-int-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-picocli.CommandLine.Help.Ansi.Text-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>makeSynopsisFromParts</h4>
+<pre>protected&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;makeSynopsisFromParts(int&nbsp;synopsisHeadingLength,
+                                       <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;optionText,
+                                       <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;groupsText,
+                                       <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;endOfOptionsText,
+                                       <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;positionalParamText,
+                                       <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;commandText)</pre>
+<div class="block">Concatenates the command name and the specified synopsis parts and returns a fully rendered synopsis String.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>synopsisHeadingLength</code> - length of the synopsis heading string to be displayed on the same line as the first synopsis line.
+                              For example, if the synopsis heading is <code>"Usage: "</code>, this value is 7.</dd>
+<dd><code>optionText</code> - the Ansi.Text object with the rendered options list (excluding the argument groups)</dd>
+<dd><code>groupsText</code> - the Ansi.Text object showing the rendered argument groups</dd>
+<dd><code>endOfOptionsText</code> - the Ansi.Text object containing the end of options delimiter (if enabled)</dd>
+<dd><code>positionalParamText</code> - the Ansi.Text object showing the rendered positional parameters</dd>
+<dd><code>commandText</code> - the Ansi.Text object showing the subcommands part of the synopsis</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a fully rendered synopsis String</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
 <a name="createDetailedSynopsisGroupsText-java.util.Set-">
 <!--   -->
 </a>
@@ -1129,6 +1270,31 @@ <h4>createDetailedSynopsisOptionsText</h4>
 </dl>
 </li>
 </ul>
+<a name="createDetailedSynopsisOptionsText-java.util.Collection-java.util.List-java.util.Comparator-boolean-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>createDetailedSynopsisOptionsText</h4>
+<pre>protected&nbsp;<a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a>&nbsp;createDetailedSynopsisOptionsText(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="../picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a>&gt;&nbsp;done,
+                                                                       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionList,
+                                                                       <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionSort,
+                                                                       boolean&nbsp;clusterBooleanOptions)</pre>
+<div class="block">Returns a Text object containing a partial detailed synopsis showing only the specified options, starting with a <code>" "</code> space.
+ Follows the unix convention of showing optional options and parameters in square brackets (<code>[ ]</code>).</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>done</code> - the list of options and positional parameters for which a synopsis was already generated. Options in this set should be excluded.</dd>
+<dd><code>optionList</code> - the list of options to include in the synopsis</dd>
+<dd><code>optionSort</code> - comparator to sort options or <code>null</code> if options should not be sorted</dd>
+<dd><code>clusterBooleanOptions</code> - <code>true</code> if boolean short options should be clustered into a single string</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the formatted options, starting with a <code>" "</code> space, or an empty Text if this command has no named options</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
 <a name="createDetailedSynopsisEndOfOptionsText--">
 <!--   -->
 </a>
@@ -1218,6 +1384,26 @@ <h4>synopsisHeadingLength</h4>
 </dl>
 </li>
 </ul>
+<a name="createDefaultOptionSort--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>createDefaultOptionSort</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;createDefaultOptionSort()</pre>
+<div class="block">Returns a comparator for sorting options, or <code>null</code>, depending on the settings for this command.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>if <a href="../picocli/CommandLine.Command.html#sortOptions--">sortOptions</a> is selected,
+      return a comparator for sorting options based on their short name.
+      Otherwise, if any of the options has a non-default value for their <a href="../picocli/CommandLine.Option.html#order--">order</a> attribute,
+      then return a comparator for sorting options based on the order attribute.
+      Otherwise, return <code>null</code> to indicate that options should not be sorted.</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
 <a name="optionList--">
 <!--   -->
 </a>
@@ -1225,15 +1411,44 @@ <h4>synopsisHeadingLength</h4>
 <li class="blockList">
 <h4>optionList</h4>
 <pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;optionList()</pre>
-<div class="block"><p>Returns a description of the <a href="../picocli/CommandLine.Option.html" title="annotation in picocli">options</a> supported by the application.
+<div class="block"><p>Returns a description of <a href="../picocli/CommandLine.Help.html#options--">all options</a> in this command, including any argument groups.
+ </p><p>
  This implementation <a href="../picocli/CommandLine.Help.html#createShortOptionNameComparator--">sorts options alphabetically</a>, and shows
  only the <a href="../picocli/CommandLine.Option.html#hidden--">non-hidden</a> options in a <a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">tabular format</a>
  using the <a href="../picocli/CommandLine.Help.html#createDefaultOptionRenderer--">default renderer</a> and <a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">default layout</a>.</p></div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
-<dd>the fully formatted option list</dd>
+<dd>the fully formatted option list, including any argument groups</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><a href="../picocli/CommandLine.Help.html#optionList-picocli.CommandLine.Help.Layout-java.util.Comparator-picocli.CommandLine.Help.IParamLabelRenderer-"><code>optionList(Layout, Comparator, IParamLabelRenderer)</code></a></dd>
+<dd><a href="../picocli/CommandLine.Help.html#optionListExcludingGroups-java.util.List-"><code>optionListExcludingGroups(List)</code></a>, 
+<a href="../picocli/CommandLine.Help.html#optionListGroupSections--"><code>optionListGroupSections()</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="optionListExcludingGroups-java.util.List-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>optionListExcludingGroups</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;optionListExcludingGroups(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;options)</pre>
+<div class="block"><p>Returns a description of the specified list of options.
+ </p><p>
+ This implementation <a href="../picocli/CommandLine.Help.html#createShortOptionNameComparator--">sorts options alphabetically</a>, and shows
+ only the specified options in a <a href="../picocli/CommandLine.Help.TextTable.html" title="class in picocli">tabular format</a>
+ using the <a href="../picocli/CommandLine.Help.html#createDefaultOptionRenderer--">default renderer</a> and <a href="../picocli/CommandLine.Help.html#createDefaultLayout-java.util.List-java.util.List-picocli.CommandLine.Help.ColorScheme-">createDefaultLayout(List, List, ColorScheme)</a> default layout}.
+ </p><p>
+ Argument groups are not rendered by this method.
+ </p></div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>options</code> - the options to display in the returned rendered section of the usage help message</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the fully formatted portion of the option list for the specified options only (argument groups are not included)</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#optionListExcludingGroups-java.util.List-picocli.CommandLine.Help.Layout-java.util.Comparator-picocli.CommandLine.Help.IParamLabelRenderer-"><code>optionListExcludingGroups(List, Layout, Comparator, IParamLabelRenderer)</code></a></dd>
 </dl>
 </li>
 </ul>
@@ -1251,12 +1466,79 @@ <h4>optionList</h4>
  specified TextTable and returns the result of TextTable.toString().</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
-<dd><code>layout</code> - responsible for rendering the option list</dd>
+<dd><code>layout</code> - the layout responsible for rendering the option list</dd>
 <dd><code>valueLabelRenderer</code> - used for options with a parameter</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
-<dd>the fully formatted option list</dd>
+<dd>the fully formatted option list, including any argument groups</dd>
 <dt><span class="simpleTagLabel">Since:</span></dt>
 <dd>3.0</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#optionListExcludingGroups-java.util.List-picocli.CommandLine.Help.Layout-java.util.Comparator-picocli.CommandLine.Help.IParamLabelRenderer-"><code>optionListExcludingGroups(List, Layout, Comparator, IParamLabelRenderer)</code></a>, 
+<a href="../picocli/CommandLine.Help.html#optionListGroupSections--"><code>optionListGroupSections()</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="optionListExcludingGroups-java.util.List-picocli.CommandLine.Help.Layout-java.util.Comparator-picocli.CommandLine.Help.IParamLabelRenderer-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>optionListExcludingGroups</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;optionListExcludingGroups(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionList,
+                                        <a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a>&nbsp;layout,
+                                        <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Comparator.html?is-external=true" title="class or interface in java.util">Comparator</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;optionSort,
+                                        <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;valueLabelRenderer)</pre>
+<div class="block">Sorts all <code>Options</code> with the specified <code>comparator</code> (if the comparator is non-<code>null</code>),
+ then <a href="../picocli/CommandLine.Help.Layout.html#addOption-picocli.CommandLine.Model.OptionSpec-picocli.CommandLine.Help.IParamLabelRenderer-">adds</a> the specified options to the
+ specified TextTable and returns the result of TextTable.toString().
+ Argument groups are not rendered by this method.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>optionList</code> - the options to show (this may be a subset of the options in this command);
+                   it is the responsibility of the caller to remove options that should not be displayed</dd>
+<dd><code>layout</code> - the layout responsible for rendering the option list</dd>
+<dd><code>valueLabelRenderer</code> - used for options with a parameter</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the fully formatted portion of the option list for the specified options only (argument groups are not included)</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
+<a name="optionListGroupSections--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>optionListGroupSections</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;optionListGroupSections()</pre>
+<div class="block">Returns a rendered section of the usage help message that contains the argument groups that have a non-<code>null</code> <a href="../picocli/CommandLine.ArgGroup.html#heading--">heading</a>.
+ This is usually shown below the "normal" options of the command (that are not in an argument group).</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the fully formatted portion of the option list showing the argument groups</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#optionList--"><code>optionList()</code></a>, 
+<a href="../picocli/CommandLine.Help.html#optionListExcludingGroups-java.util.List-"><code>optionListExcludingGroups(List)</code></a>, 
+<a href="../picocli/CommandLine.Help.html#optionSectionGroups--"><code>optionSectionGroups()</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="optionSectionGroups--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>optionSectionGroups</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a>&gt;&nbsp;optionSectionGroups()</pre>
+<div class="block">Returns the list of <code>ArgGroupSpec</code> instances in this command that have a non-<code>null</code> heading, most deeply nested argument groups first.</div>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#optionListGroupSections--"><code>optionListGroupSections()</code></a></dd>
 </dl>
 </li>
 </ul>
@@ -1267,10 +1549,33 @@ <h4>optionList</h4>
 <li class="blockList">
 <h4>parameterList</h4>
 <pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;parameterList()</pre>
-<div class="block">Returns the section of the usage help message that lists the parameters with their descriptions.</div>
+<div class="block">Returns the rendered positional parameters section of the usage help message for <a href="../picocli/CommandLine.Help.html#positionalParameters--">all positional parameters</a> in this command.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the section of the usage help message that lists the parameters</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#parameterList-java.util.List-"><code>parameterList(List)</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="parameterList-java.util.List-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>parameterList</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;parameterList(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;&nbsp;positionalParams)</pre>
+<div class="block">Returns the rendered positional parameters section of the usage help message for the specified positional parameters.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>positionalParams</code> - the positional parameters to display in the returned rendered section of the usage help message;
+                         the caller is responsible for removing parameters that should not be displayed</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the section of the usage help message that lists the parameters</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#parameterList-java.util.List-picocli.CommandLine.Help.Layout-picocli.CommandLine.Help.IParamLabelRenderer-"><code>parameterList(List, Layout, IParamLabelRenderer)</code></a></dd>
 </dl>
 </li>
 </ul>
@@ -1282,7 +1587,7 @@ <h4>parameterList</h4>
 <h4>parameterList</h4>
 <pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;parameterList(<a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a>&nbsp;layout,
                             <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</pre>
-<div class="block">Returns the section of the usage help message that lists the parameters with their descriptions.</div>
+<div class="block">Returns the rendered section of the usage help message that lists all positional parameters in this command with their descriptions.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>layout</code> - the layout to use</dd>
@@ -1292,6 +1597,29 @@ <h4>parameterList</h4>
 </dl>
 </li>
 </ul>
+<a name="parameterList-java.util.List-picocli.CommandLine.Help.Layout-picocli.CommandLine.Help.IParamLabelRenderer-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>parameterList</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;parameterList(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;&nbsp;positionalParams,
+                            <a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a>&nbsp;layout,
+                            <a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a>&nbsp;paramLabelRenderer)</pre>
+<div class="block">Returns the rendered section of the usage help message that lists the specified parameters with their descriptions.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>positionalParams</code> - the positional parameters to display in the returned rendered section of the usage help message;
+                         the caller is responsible for removing parameters that should not be displayed</dd>
+<dd><code>layout</code> - the layout to use</dd>
+<dd><code>paramLabelRenderer</code> - for rendering parameter names</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the section of the usage help message that lists the parameters</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
 <a name="hasAtFileParameter--">
 <!--   -->
 </a>
@@ -1660,10 +1988,31 @@ <h4>createTextTable</h4>
 <li class="blockList">
 <h4>commandList</h4>
 <pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;commandList()</pre>
-<div class="block">Returns a 2-column list with command names and the first line of their header or (if absent) description.</div>
+<div class="block">Returns a 2-column list with the command names and first line of their header or (if absent) description of the commands returned by <a href="../picocli/CommandLine.Help.html#subcommands--"><code>subcommands()</code></a>.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a usage help section describing the added commands</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#commandList-java.util.Map-"><code>commandList(Map)</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="commandList-java.util.Map-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>commandList</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;commandList(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.Help.html" title="class in picocli">CommandLine.Help</a>&gt;&nbsp;subcommands)</pre>
+<div class="block">Returns a 2-column list with the command names and first line of their header or (if absent) description of the specified command map.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a usage help section describing the added commands</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.Help.html#subcommands--"><code>subcommands()</code></a>, 
+<a href="../picocli/CommandLine.Help.html#allSubcommands--"><code>allSubcommands()</code></a></dd>
 </dl>
 </li>
 </ul>
@@ -1696,6 +2045,28 @@ <h4>createDefaultLayout</h4>
 </dl>
 </li>
 </ul>
+<a name="createDefaultLayout-java.util.List-java.util.List-picocli.CommandLine.Help.ColorScheme-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>createDefaultLayout</h4>
+<pre>public&nbsp;<a href="../picocli/CommandLine.Help.Layout.html" title="class in picocli">CommandLine.Help.Layout</a>&nbsp;createDefaultLayout(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;options,
+                                                   <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;&nbsp;positionals,
+                                                   <a href="../picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a>&nbsp;aColorScheme)</pre>
+<div class="block">Returns a <code>Layout</code> instance configured with the user preferences captured in this Help instance.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>options</code> - used to calculate the long options column width in the layout</dd>
+<dd><code>positionals</code> - used to calculate the long options column width in the layout</dd>
+<dd><code>aColorScheme</code> - used in the layout to create <a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a> values</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a Layout with the default columns</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
 <a name="createDefaultOptionRenderer--">
 <!--   -->
 </a>
diff --git a/docs/apidocs/picocli/CommandLine.HelpCommand.html b/docs/apidocs/picocli/CommandLine.HelpCommand.html
index 294af51ac..df846231f 100644
--- a/docs/apidocs/picocli/CommandLine.HelpCommand.html
+++ b/docs/apidocs/picocli/CommandLine.HelpCommand.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.HelpCommand (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.HelpCommand (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.HelpCommand (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.HelpCommand (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IDefaultValueProvider.html b/docs/apidocs/picocli/CommandLine.IDefaultValueProvider.html
index fc23a601a..1e57502ed 100644
--- a/docs/apidocs/picocli/CommandLine.IDefaultValueProvider.html
+++ b/docs/apidocs/picocli/CommandLine.IDefaultValueProvider.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IDefaultValueProvider (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IDefaultValueProvider (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IDefaultValueProvider (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IDefaultValueProvider (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IExceptionHandler.html b/docs/apidocs/picocli/CommandLine.IExceptionHandler.html
index fcb195cc8..aa2239b6c 100644
--- a/docs/apidocs/picocli/CommandLine.IExceptionHandler.html
+++ b/docs/apidocs/picocli/CommandLine.IExceptionHandler.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IExceptionHandler (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IExceptionHandler (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IExceptionHandler (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IExceptionHandler (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IExceptionHandler2.html b/docs/apidocs/picocli/CommandLine.IExceptionHandler2.html
index 5931475a0..1b904edc8 100644
--- a/docs/apidocs/picocli/CommandLine.IExceptionHandler2.html
+++ b/docs/apidocs/picocli/CommandLine.IExceptionHandler2.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IExceptionHandler2 (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IExceptionHandler2 (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IExceptionHandler2 (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IExceptionHandler2 (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IExecutionExceptionHandler.html b/docs/apidocs/picocli/CommandLine.IExecutionExceptionHandler.html
index eb6f73f70..0e265ca26 100644
--- a/docs/apidocs/picocli/CommandLine.IExecutionExceptionHandler.html
+++ b/docs/apidocs/picocli/CommandLine.IExecutionExceptionHandler.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IExecutionExceptionHandler (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IExecutionExceptionHandler (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IExecutionExceptionHandler (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IExecutionExceptionHandler (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IExecutionStrategy.html b/docs/apidocs/picocli/CommandLine.IExecutionStrategy.html
index 7ad702c48..e6250b1cd 100644
--- a/docs/apidocs/picocli/CommandLine.IExecutionStrategy.html
+++ b/docs/apidocs/picocli/CommandLine.IExecutionStrategy.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IExecutionStrategy (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IExecutionStrategy (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IExecutionStrategy (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IExecutionStrategy (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IExitCodeExceptionMapper.html b/docs/apidocs/picocli/CommandLine.IExitCodeExceptionMapper.html
index 42a852e79..d7a7eb201 100644
--- a/docs/apidocs/picocli/CommandLine.IExitCodeExceptionMapper.html
+++ b/docs/apidocs/picocli/CommandLine.IExitCodeExceptionMapper.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IExitCodeExceptionMapper (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IExitCodeExceptionMapper (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IExitCodeExceptionMapper (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IExitCodeExceptionMapper (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IExitCodeGenerator.html b/docs/apidocs/picocli/CommandLine.IExitCodeGenerator.html
index fa8f65756..f33d94ecd 100644
--- a/docs/apidocs/picocli/CommandLine.IExitCodeGenerator.html
+++ b/docs/apidocs/picocli/CommandLine.IExitCodeGenerator.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IExitCodeGenerator (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IExitCodeGenerator (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IExitCodeGenerator (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IExitCodeGenerator (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IFactory.html b/docs/apidocs/picocli/CommandLine.IFactory.html
index 8d67515aa..802cfef84 100644
--- a/docs/apidocs/picocli/CommandLine.IFactory.html
+++ b/docs/apidocs/picocli/CommandLine.IFactory.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IFactory (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IFactory (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IFactory (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IFactory (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IHelpCommandInitializable.html b/docs/apidocs/picocli/CommandLine.IHelpCommandInitializable.html
index 075e630a0..77a309b50 100644
--- a/docs/apidocs/picocli/CommandLine.IHelpCommandInitializable.html
+++ b/docs/apidocs/picocli/CommandLine.IHelpCommandInitializable.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IHelpCommandInitializable (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IHelpCommandInitializable (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IHelpCommandInitializable (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IHelpCommandInitializable (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IHelpCommandInitializable2.html b/docs/apidocs/picocli/CommandLine.IHelpCommandInitializable2.html
index 672ea1efb..dac4427d4 100644
--- a/docs/apidocs/picocli/CommandLine.IHelpCommandInitializable2.html
+++ b/docs/apidocs/picocli/CommandLine.IHelpCommandInitializable2.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IHelpCommandInitializable2 (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IHelpCommandInitializable2 (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IHelpCommandInitializable2 (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IHelpCommandInitializable2 (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IHelpFactory.html b/docs/apidocs/picocli/CommandLine.IHelpFactory.html
index ed59ab418..41cbcfda6 100644
--- a/docs/apidocs/picocli/CommandLine.IHelpFactory.html
+++ b/docs/apidocs/picocli/CommandLine.IHelpFactory.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IHelpFactory (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IHelpFactory (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IHelpFactory (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IHelpFactory (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IHelpSectionRenderer.html b/docs/apidocs/picocli/CommandLine.IHelpSectionRenderer.html
index 31dcbf896..0399f9790 100644
--- a/docs/apidocs/picocli/CommandLine.IHelpSectionRenderer.html
+++ b/docs/apidocs/picocli/CommandLine.IHelpSectionRenderer.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IHelpSectionRenderer (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IHelpSectionRenderer (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IHelpSectionRenderer (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IHelpSectionRenderer (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.INegatableOptionTransformer.html b/docs/apidocs/picocli/CommandLine.INegatableOptionTransformer.html
index fd072659e..78f10a4d7 100644
--- a/docs/apidocs/picocli/CommandLine.INegatableOptionTransformer.html
+++ b/docs/apidocs/picocli/CommandLine.INegatableOptionTransformer.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.INegatableOptionTransformer (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.INegatableOptionTransformer (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.INegatableOptionTransformer (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.INegatableOptionTransformer (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IParameterConsumer.html b/docs/apidocs/picocli/CommandLine.IParameterConsumer.html
index 2bdba1dd0..8da92f83b 100644
--- a/docs/apidocs/picocli/CommandLine.IParameterConsumer.html
+++ b/docs/apidocs/picocli/CommandLine.IParameterConsumer.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IParameterConsumer (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IParameterConsumer (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IParameterConsumer (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IParameterConsumer (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IParameterExceptionHandler.html b/docs/apidocs/picocli/CommandLine.IParameterExceptionHandler.html
index b70b4fcaf..337dea336 100644
--- a/docs/apidocs/picocli/CommandLine.IParameterExceptionHandler.html
+++ b/docs/apidocs/picocli/CommandLine.IParameterExceptionHandler.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IParameterExceptionHandler (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IParameterExceptionHandler (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IParameterExceptionHandler (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IParameterExceptionHandler (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IParseResultHandler.html b/docs/apidocs/picocli/CommandLine.IParseResultHandler.html
index d9fd968c3..84696865b 100644
--- a/docs/apidocs/picocli/CommandLine.IParseResultHandler.html
+++ b/docs/apidocs/picocli/CommandLine.IParseResultHandler.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IParseResultHandler (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IParseResultHandler (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IParseResultHandler (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IParseResultHandler (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IParseResultHandler2.html b/docs/apidocs/picocli/CommandLine.IParseResultHandler2.html
index 239b906a4..8b95dfda4 100644
--- a/docs/apidocs/picocli/CommandLine.IParseResultHandler2.html
+++ b/docs/apidocs/picocli/CommandLine.IParseResultHandler2.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IParseResultHandler2 (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IParseResultHandler2 (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IParseResultHandler2 (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IParseResultHandler2 (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.ITypeConverter.html b/docs/apidocs/picocli/CommandLine.ITypeConverter.html
index e72a0a501..b9ec367dd 100644
--- a/docs/apidocs/picocli/CommandLine.ITypeConverter.html
+++ b/docs/apidocs/picocli/CommandLine.ITypeConverter.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.ITypeConverter (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ITypeConverter (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ITypeConverter (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ITypeConverter (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.IVersionProvider.html b/docs/apidocs/picocli/CommandLine.IVersionProvider.html
index a76a0498c..a8e1239d7 100644
--- a/docs/apidocs/picocli/CommandLine.IVersionProvider.html
+++ b/docs/apidocs/picocli/CommandLine.IVersionProvider.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.IVersionProvider (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.IVersionProvider (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.IVersionProvider (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.IVersionProvider (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.InitializationException.html b/docs/apidocs/picocli/CommandLine.InitializationException.html
index 61fa55e80..ee78b37ad 100644
--- a/docs/apidocs/picocli/CommandLine.InitializationException.html
+++ b/docs/apidocs/picocli/CommandLine.InitializationException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.InitializationException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.InitializationException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.InitializationException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.InitializationException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.MaxValuesExceededException.html b/docs/apidocs/picocli/CommandLine.MaxValuesExceededException.html
index c493a953d..78d9d7509 100644
--- a/docs/apidocs/picocli/CommandLine.MaxValuesExceededException.html
+++ b/docs/apidocs/picocli/CommandLine.MaxValuesExceededException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.MaxValuesExceededException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.MaxValuesExceededException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.MaxValuesExceededException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.MaxValuesExceededException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.MissingParameterException.html b/docs/apidocs/picocli/CommandLine.MissingParameterException.html
index 2e819701c..0b81d7bbd 100644
--- a/docs/apidocs/picocli/CommandLine.MissingParameterException.html
+++ b/docs/apidocs/picocli/CommandLine.MissingParameterException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.MissingParameterException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.MissingParameterException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.MissingParameterException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.MissingParameterException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.MissingTypeConverterException.html b/docs/apidocs/picocli/CommandLine.MissingTypeConverterException.html
index c853c6562..684b370a3 100644
--- a/docs/apidocs/picocli/CommandLine.MissingTypeConverterException.html
+++ b/docs/apidocs/picocli/CommandLine.MissingTypeConverterException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.MissingTypeConverterException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.MissingTypeConverterException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.MissingTypeConverterException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.MissingTypeConverterException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Mixin.html b/docs/apidocs/picocli/CommandLine.Mixin.html
index a58a0850d..82df7e722 100644
--- a/docs/apidocs/picocli/CommandLine.Mixin.html
+++ b/docs/apidocs/picocli/CommandLine.Mixin.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Mixin (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Mixin (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Mixin (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Mixin (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.ArgGroupSpec.Builder.html b/docs/apidocs/picocli/CommandLine.Model.ArgGroupSpec.Builder.html
index ad1a0c1bc..7a060c678 100644
--- a/docs/apidocs/picocli/CommandLine.Model.ArgGroupSpec.Builder.html
+++ b/docs/apidocs/picocli/CommandLine.Model.ArgGroupSpec.Builder.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.ArgGroupSpec.Builder (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.ArgGroupSpec.Builder (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.ArgGroupSpec.Builder (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.ArgGroupSpec.Builder (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.ArgGroupSpec.html b/docs/apidocs/picocli/CommandLine.Model.ArgGroupSpec.html
index 435532ac7..449bc4014 100644
--- a/docs/apidocs/picocli/CommandLine.Model.ArgGroupSpec.html
+++ b/docs/apidocs/picocli/CommandLine.Model.ArgGroupSpec.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.ArgGroupSpec (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.ArgGroupSpec (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,13 +11,13 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.ArgGroupSpec (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.ArgGroupSpec (picocli 4.4.0 API)";
         }
     }
     catch(err) {
     }
 //-->
-var methods = {"i0":10,"i1":9,"i2":9,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10};
+var methods = {"i0":10,"i1":10,"i2":10,"i3":9,"i4":9,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10};
 var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
 var altColor = "altColor";
 var rowColor = "rowColor";
@@ -166,156 +165,168 @@ <h3>Method Summary</h3>
 <th class="colLast" scope="col">Method and Description</th>
 </tr>
 <tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#allOptionsNested--">allOptionsNested</a></span>()</code>
+<div class="block">Returns all options configured for this group and all subgroups.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#allPositionalParametersNested--">allPositionalParametersNested</a></span>()</code>
+<div class="block">Returns all positional parameters configured for this group and all subgroups.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#args--">args</a></span>()</code>
 <div class="block">Returns the options and positional parameters in this group; may be empty but not <code>null</code>.</div>
 </td>
 </tr>
-<tr id="i1" class="rowColor">
+<tr id="i3" class="rowColor">
 <td class="colFirst"><code>static <a href="../picocli/CommandLine.Model.ArgGroupSpec.Builder.html" title="class in picocli">CommandLine.Model.ArgGroupSpec.Builder</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#builder--">builder</a></span>()</code>
 <div class="block">Returns a new <a href="../picocli/CommandLine.Model.ArgGroupSpec.Builder.html" title="class in picocli"><code>CommandLine.Model.ArgGroupSpec.Builder</code></a>.</div>
 </td>
 </tr>
-<tr id="i2" class="altColor">
+<tr id="i4" class="altColor">
 <td class="colFirst"><code>static <a href="../picocli/CommandLine.Model.ArgGroupSpec.Builder.html" title="class in picocli">CommandLine.Model.ArgGroupSpec.Builder</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#builder-picocli.CommandLine.Model.IAnnotatedElement-">builder</a></span>(<a href="../picocli/CommandLine.Model.IAnnotatedElement.html" title="interface in picocli">CommandLine.Model.IAnnotatedElement</a>&nbsp;annotatedElement)</code>
 <div class="block">Returns a new <a href="../picocli/CommandLine.Model.ArgGroupSpec.Builder.html" title="class in picocli"><code>CommandLine.Model.ArgGroupSpec.Builder</code></a> associated with the specified annotated element.</div>
 </td>
 </tr>
-<tr id="i3" class="rowColor">
+<tr id="i5" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in picocli">CommandLine.Help.IParamLabelRenderer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#createLabelRenderer-picocli.CommandLine.Model.CommandSpec-">createLabelRenderer</a></span>(<a href="../picocli/CommandLine.Model.CommandSpec.html" title="class in picocli">CommandLine.Model.CommandSpec</a>&nbsp;commandSpec)</code>&nbsp;</td>
 </tr>
-<tr id="i4" class="altColor">
+<tr id="i6" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;obj)</code>&nbsp;</td>
 </tr>
-<tr id="i5" class="rowColor">
+<tr id="i7" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#exclusive--">exclusive</a></span>()</code>
 <div class="block">Returns whether this is a mutually exclusive group; <code>true</code> by default.</div>
 </td>
 </tr>
-<tr id="i6" class="altColor">
+<tr id="i8" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.IGetter.html" title="interface in picocli">CommandLine.Model.IGetter</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#getter--">getter</a></span>()</code>
 <div class="block">Returns the <a href="../picocli/CommandLine.Model.IGetter.html" title="interface in picocli"><code>CommandLine.Model.IGetter</code></a> that is responsible for supplying the value of the annotated program element associated with this group.</div>
 </td>
 </tr>
-<tr id="i7" class="rowColor">
+<tr id="i9" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#hashCode--">hashCode</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i8" class="altColor">
+<tr id="i10" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#heading--">heading</a></span>()</code>
 <div class="block">Returns the heading of this group (may be <code>null</code>), used when generating the usage documentation.</div>
 </td>
 </tr>
-<tr id="i9" class="rowColor">
+<tr id="i11" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#headingKey--">headingKey</a></span>()</code>
 <div class="block">Returns the heading key of this group (may be <code>null</code>), used to get the heading from a resource bundle.</div>
 </td>
 </tr>
-<tr id="i10" class="altColor">
+<tr id="i12" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#isSubgroupOf-picocli.CommandLine.Model.ArgGroupSpec-">isSubgroupOf</a></span>(<a href="../picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a>&nbsp;group)</code>
 <div class="block">Returns <code>true</code> if this group is a subgroup (or a nested sub-subgroup, to any level of depth)
  of the specified group, <code>false</code> otherwise.</div>
 </td>
 </tr>
-<tr id="i11" class="rowColor">
+<tr id="i13" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.Messages.html" title="class in picocli">CommandLine.Model.Messages</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#messages--">messages</a></span>()</code>
 <div class="block">Returns the Messages for this argument group specification, or <code>null</code>.</div>
 </td>
 </tr>
-<tr id="i12" class="altColor">
+<tr id="i14" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#messages-picocli.CommandLine.Model.Messages-">messages</a></span>(<a href="../picocli/CommandLine.Model.Messages.html" title="class in picocli">CommandLine.Model.Messages</a>&nbsp;msgs)</code>
 <div class="block">Sets the Messages for this ArgGroupSpec, and returns this ArgGroupSpec.</div>
 </td>
 </tr>
-<tr id="i13" class="rowColor">
+<tr id="i15" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Range.html" title="class in picocli">CommandLine.Range</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#multiplicity--">multiplicity</a></span>()</code>
 <div class="block">Returns the multiplicity of this group: how many occurrences it may have on the command line; <code>"0..1"</code> (optional) by default.</div>
 </td>
 </tr>
-<tr id="i14" class="altColor">
+<tr id="i16" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#options--">options</a></span>()</code>
 <div class="block">Returns the list of options configured for this group.</div>
 </td>
 </tr>
-<tr id="i15" class="rowColor">
+<tr id="i17" class="rowColor">
 <td class="colFirst"><code>int</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#order--">order</a></span>()</code>
 <div class="block">Returns the position in the options list in the usage help message at which this group should be shown.</div>
 </td>
 </tr>
-<tr id="i16" class="altColor">
+<tr id="i18" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#parentGroup--">parentGroup</a></span>()</code>
 <div class="block">Returns the parent group that this group is part of, or <code>null</code> if this group is not part of a composite.</div>
 </td>
 </tr>
-<tr id="i17" class="rowColor">
+<tr id="i19" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#positionalParameters--">positionalParameters</a></span>()</code>
 <div class="block">Returns the list of positional parameters configured for this group.</div>
 </td>
 </tr>
-<tr id="i18" class="altColor">
+<tr id="i20" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#requiredArgs--">requiredArgs</a></span>()</code>
 <div class="block">Returns the required options and positional parameters in this group; may be empty but not <code>null</code>.</div>
 </td>
 </tr>
-<tr id="i19" class="rowColor">
+<tr id="i21" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.IScope.html" title="interface in picocli">CommandLine.Model.IScope</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#scope--">scope</a></span>()</code>
 <div class="block">Returns the <a href="../picocli/CommandLine.Model.IScope.html" title="interface in picocli"><code>CommandLine.Model.IScope</code></a> that determines where the setter sets the value (or the getter gets the value) of the annotated program element associated with this group.</div>
 </td>
 </tr>
-<tr id="i20" class="altColor">
+<tr id="i22" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ISetter.html" title="interface in picocli">CommandLine.Model.ISetter</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#setter--">setter</a></span>()</code>
 <div class="block">Returns the <a href="../picocli/CommandLine.Model.ISetter.html" title="interface in picocli"><code>CommandLine.Model.ISetter</code></a> that is responsible for modifying the value of the annotated program element associated with this group.</div>
 </td>
 </tr>
-<tr id="i21" class="rowColor">
+<tr id="i23" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#subgroups--">subgroups</a></span>()</code>
 <div class="block">Return the subgroups that this group is composed of; may be empty but not <code>null</code>.</div>
 </td>
 </tr>
-<tr id="i22" class="altColor">
+<tr id="i24" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#synopsis--">synopsis</a></span>()</code>
 <div class="block">Returns the synopsis of this group.</div>
 </td>
 </tr>
-<tr id="i23" class="rowColor">
+<tr id="i25" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Help.Ansi.Text.html" title="class in picocli">CommandLine.Help.Ansi.Text</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#synopsisText-picocli.CommandLine.Help.ColorScheme-java.util.Set-">synopsisText</a></span>(<a href="../picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a>&nbsp;colorScheme,
             <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a>&gt;&nbsp;outparam_groupArgs)</code>
 <div class="block">Returns the synopsis of this group.</div>
 </td>
 </tr>
-<tr id="i24" class="altColor">
+<tr id="i26" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#toString--">toString</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i25" class="rowColor">
+<tr id="i27" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ITypeInfo.html" title="interface in picocli">CommandLine.Model.ITypeInfo</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#typeInfo--">typeInfo</a></span>()</code>
 <div class="block">Returns the type info for the annotated program element associated with this group.</div>
 </td>
 </tr>
-<tr id="i26" class="altColor">
+<tr id="i28" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ArgGroupSpec.html#validate--">validate</a></span>()</code>
 <div class="block">Returns whether picocli should validate the rules of this group:
@@ -602,6 +613,38 @@ <h4>options</h4>
 </dl>
 </li>
 </ul>
+<a name="allOptionsNested--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>allOptionsNested</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;&nbsp;allOptionsNested()</pre>
+<div class="block">Returns all options configured for this group and all subgroups.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an immutable list of all options in this group and its subgroups.</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
+<a name="allPositionalParametersNested--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>allPositionalParametersNested</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;&nbsp;allPositionalParametersNested()</pre>
+<div class="block">Returns all positional parameters configured for this group and all subgroups.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>an immutable list of all positional parameters in this group and its subgroups.</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
 <a name="synopsis--">
 <!--   -->
 </a>
diff --git a/docs/apidocs/picocli/CommandLine.Model.ArgSpec.html b/docs/apidocs/picocli/CommandLine.Model.ArgSpec.html
index 82a41c779..9e193d061 100644
--- a/docs/apidocs/picocli/CommandLine.Model.ArgSpec.html
+++ b/docs/apidocs/picocli/CommandLine.Model.ArgSpec.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.ArgSpec (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.ArgSpec (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.ArgSpec (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.ArgSpec (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -757,7 +756,7 @@ <h4>inherited</h4>
 <div class="block">Returns whether this option is inherited from a parent command.</div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
-<dd>4.3.2</dd>
+<dd>4.3.0</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../picocli/CommandLine.Option.html#scope--"><code>CommandLine.Option.scope()</code></a></dd>
 </dl>
diff --git a/docs/apidocs/picocli/CommandLine.Model.CommandSpec.html b/docs/apidocs/picocli/CommandLine.Model.CommandSpec.html
index d7a28d9c7..48d3fc5ed 100644
--- a/docs/apidocs/picocli/CommandLine.Model.CommandSpec.html
+++ b/docs/apidocs/picocli/CommandLine.Model.CommandSpec.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.CommandSpec (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.CommandSpec (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.CommandSpec (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.CommandSpec (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.IAnnotatedElement.html b/docs/apidocs/picocli/CommandLine.Model.IAnnotatedElement.html
index 579da891e..834ec23b5 100644
--- a/docs/apidocs/picocli/CommandLine.Model.IAnnotatedElement.html
+++ b/docs/apidocs/picocli/CommandLine.Model.IAnnotatedElement.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.IAnnotatedElement (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.IAnnotatedElement (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.IAnnotatedElement (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.IAnnotatedElement (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.IExtensible.html b/docs/apidocs/picocli/CommandLine.Model.IExtensible.html
index 356e9cf02..e50c22be5 100644
--- a/docs/apidocs/picocli/CommandLine.Model.IExtensible.html
+++ b/docs/apidocs/picocli/CommandLine.Model.IExtensible.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.IExtensible (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.IExtensible (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.IExtensible (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.IExtensible (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.IGetter.html b/docs/apidocs/picocli/CommandLine.Model.IGetter.html
index a996ed687..80a2bf385 100644
--- a/docs/apidocs/picocli/CommandLine.Model.IGetter.html
+++ b/docs/apidocs/picocli/CommandLine.Model.IGetter.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.IGetter (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.IGetter (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.IGetter (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.IGetter (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.IOrdered.html b/docs/apidocs/picocli/CommandLine.Model.IOrdered.html
index 305e09556..c417c63c5 100644
--- a/docs/apidocs/picocli/CommandLine.Model.IOrdered.html
+++ b/docs/apidocs/picocli/CommandLine.Model.IOrdered.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.IOrdered (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.IOrdered (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.IOrdered (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.IOrdered (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.IScope.html b/docs/apidocs/picocli/CommandLine.Model.IScope.html
index 1ada5dcc3..7d340e594 100644
--- a/docs/apidocs/picocli/CommandLine.Model.IScope.html
+++ b/docs/apidocs/picocli/CommandLine.Model.IScope.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.IScope (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.IScope (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.IScope (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.IScope (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.ISetter.html b/docs/apidocs/picocli/CommandLine.Model.ISetter.html
index 725866467..fd789e11f 100644
--- a/docs/apidocs/picocli/CommandLine.Model.ISetter.html
+++ b/docs/apidocs/picocli/CommandLine.Model.ISetter.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.ISetter (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.ISetter (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.ISetter (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.ISetter (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.ITypeInfo.html b/docs/apidocs/picocli/CommandLine.Model.ITypeInfo.html
index 09faae45c..e589ba30f 100644
--- a/docs/apidocs/picocli/CommandLine.Model.ITypeInfo.html
+++ b/docs/apidocs/picocli/CommandLine.Model.ITypeInfo.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.ITypeInfo (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.ITypeInfo (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.ITypeInfo (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.ITypeInfo (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.Messages.html b/docs/apidocs/picocli/CommandLine.Model.Messages.html
index 9a9e01031..77d9b86e7 100644
--- a/docs/apidocs/picocli/CommandLine.Model.Messages.html
+++ b/docs/apidocs/picocli/CommandLine.Model.Messages.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.Messages (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.Messages (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.Messages (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.Messages (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.MethodParam.html b/docs/apidocs/picocli/CommandLine.Model.MethodParam.html
index 40a933850..3d8ec03d3 100644
--- a/docs/apidocs/picocli/CommandLine.Model.MethodParam.html
+++ b/docs/apidocs/picocli/CommandLine.Model.MethodParam.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.MethodParam (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.MethodParam (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.MethodParam (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.MethodParam (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.OptionSpec.Builder.html b/docs/apidocs/picocli/CommandLine.Model.OptionSpec.Builder.html
index 5ce49524e..394f63c4f 100644
--- a/docs/apidocs/picocli/CommandLine.Model.OptionSpec.Builder.html
+++ b/docs/apidocs/picocli/CommandLine.Model.OptionSpec.Builder.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.OptionSpec.Builder (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.OptionSpec.Builder (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.OptionSpec.Builder (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.OptionSpec.Builder (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -996,7 +995,7 @@ <h4>inherited</h4>
 <div class="block">Returns whether this option is inherited from a parent command.</div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
-<dd>4.3.2</dd>
+<dd>4.3.0</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../picocli/CommandLine.Option.html#scope--"><code>CommandLine.Option.scope()</code></a></dd>
 </dl>
@@ -1375,7 +1374,7 @@ <h4>inherited</h4>
 <div class="block">Sets whether this option is inherited from a parent command, and returns this builder.</div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
-<dd>4.3.2</dd>
+<dd>4.3.0</dd>
 </dl>
 </li>
 </ul>
diff --git a/docs/apidocs/picocli/CommandLine.Model.OptionSpec.html b/docs/apidocs/picocli/CommandLine.Model.OptionSpec.html
index 47f70a84a..f3751de01 100644
--- a/docs/apidocs/picocli/CommandLine.Model.OptionSpec.html
+++ b/docs/apidocs/picocli/CommandLine.Model.OptionSpec.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.OptionSpec (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.OptionSpec (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.OptionSpec (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.OptionSpec (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.ParserSpec.html b/docs/apidocs/picocli/CommandLine.Model.ParserSpec.html
index 604dddcea..6369222e4 100644
--- a/docs/apidocs/picocli/CommandLine.Model.ParserSpec.html
+++ b/docs/apidocs/picocli/CommandLine.Model.ParserSpec.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.ParserSpec (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.ParserSpec (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,13 +11,13 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.ParserSpec (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.ParserSpec (picocli 4.4.0 API)";
         }
     }
     catch(err) {
     }
 //-->
-var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":10,"i31":10,"i32":10,"i33":10,"i34":10,"i35":10,"i36":10};
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":10,"i31":10,"i32":10,"i33":10,"i34":10,"i35":10,"i36":10,"i37":10,"i38":10,"i39":10,"i40":10,"i41":10,"i42":10};
 var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
 var altColor = "altColor";
 var rowColor = "rowColor";
@@ -156,166 +155,190 @@ <h3>Method Summary</h3>
 </tr>
 <tr id="i0" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#abbreviatedOptionsAllowed--">abbreviatedOptionsAllowed</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#abbreviatedOptionsAllowed-boolean-">abbreviatedOptionsAllowed</a></span>(boolean&nbsp;abbreviatedOptionsAllowed)</code>&nbsp;</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#abbreviatedSubcommandsAllowed--">abbreviatedSubcommandsAllowed</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#abbreviatedSubcommandsAllowed-boolean-">abbreviatedSubcommandsAllowed</a></span>(boolean&nbsp;abbreviatedSubcommandsAllowed)</code>&nbsp;</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#aritySatisfiedByAttachedOptionParam--">aritySatisfiedByAttachedOptionParam</a></span>()</code>
 <div class="block">Returns true if options with attached arguments should not consume subsequent arguments and should not validate arity.</div>
 </td>
 </tr>
-<tr id="i1" class="rowColor">
+<tr id="i5" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#aritySatisfiedByAttachedOptionParam-boolean-">aritySatisfiedByAttachedOptionParam</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Returns true if options with attached arguments should not consume subsequent arguments and should not validate arity.</div>
 </td>
 </tr>
-<tr id="i2" class="altColor">
+<tr id="i6" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Character.html?is-external=true" title="class or interface in java.lang">Character</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#atFileCommentChar--">atFileCommentChar</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i3" class="rowColor">
+<tr id="i7" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#atFileCommentChar-java.lang.Character-">atFileCommentChar</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Character.html?is-external=true" title="class or interface in java.lang">Character</a>&nbsp;atFileCommentChar)</code>&nbsp;</td>
 </tr>
-<tr id="i4" class="altColor">
+<tr id="i8" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#caseInsensitiveEnumValuesAllowed--">caseInsensitiveEnumValuesAllowed</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i5" class="rowColor">
+<tr id="i9" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#caseInsensitiveEnumValuesAllowed-boolean-">caseInsensitiveEnumValuesAllowed</a></span>(boolean&nbsp;caseInsensitiveEnumValuesAllowed)</code>&nbsp;</td>
 </tr>
-<tr id="i6" class="altColor">
+<tr id="i10" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#collectErrors--">collectErrors</a></span>()</code>
 <div class="block">Returns true if exceptions during parsing should be collected instead of thrown.</div>
 </td>
 </tr>
-<tr id="i7" class="rowColor">
+<tr id="i11" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#collectErrors-boolean-">collectErrors</a></span>(boolean&nbsp;collectErrors)</code>
 <div class="block">Sets whether exceptions during parsing should be collected instead of thrown.</div>
 </td>
 </tr>
-<tr id="i8" class="altColor">
+<tr id="i12" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#endOfOptionsDelimiter--">endOfOptionsDelimiter</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i9" class="rowColor">
+<tr id="i13" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#endOfOptionsDelimiter-java.lang.String-">endOfOptionsDelimiter</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;delimiter)</code>&nbsp;</td>
 </tr>
-<tr id="i10" class="altColor">
+<tr id="i14" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#expandAtFiles--">expandAtFiles</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i11" class="rowColor">
+<tr id="i15" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#expandAtFiles-boolean-">expandAtFiles</a></span>(boolean&nbsp;expandAtFiles)</code>&nbsp;</td>
 </tr>
-<tr id="i12" class="altColor">
+<tr id="i16" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#limitSplit--">limitSplit</a></span>()</code>
 <div class="block">Returns true if arguments should be split first before any further processing and the number of
  parts resulting from the split is limited to the max arity of the argument.</div>
 </td>
 </tr>
-<tr id="i13" class="rowColor">
+<tr id="i17" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#limitSplit-boolean-">limitSplit</a></span>(boolean&nbsp;limitSplit)</code>
 <div class="block">Sets whether arguments should be <a href="../picocli/CommandLine.Model.ArgSpec.html#splitRegex--">split</a> first before any further processing.</div>
 </td>
 </tr>
-<tr id="i14" class="altColor">
+<tr id="i18" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#overwrittenOptionsAllowed--">overwrittenOptionsAllowed</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i15" class="rowColor">
+<tr id="i19" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#overwrittenOptionsAllowed-boolean-">overwrittenOptionsAllowed</a></span>(boolean&nbsp;overwrittenOptionsAllowed)</code>&nbsp;</td>
 </tr>
-<tr id="i16" class="altColor">
+<tr id="i20" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#posixClusteredShortOptionsAllowed--">posixClusteredShortOptionsAllowed</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i17" class="rowColor">
+<tr id="i21" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#posixClusteredShortOptionsAllowed-boolean-">posixClusteredShortOptionsAllowed</a></span>(boolean&nbsp;posixClusteredShortOptionsAllowed)</code>&nbsp;</td>
 </tr>
-<tr id="i18" class="altColor">
+<tr id="i22" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#separator--">separator</a></span>()</code>
 <div class="block">Returns the String to use as the separator between options and option parameters.</div>
 </td>
 </tr>
-<tr id="i19" class="rowColor">
+<tr id="i23" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#separator-java.lang.String-">separator</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;separator)</code>
 <div class="block">Sets the String to use as the separator between options and option parameters.</div>
 </td>
 </tr>
-<tr id="i20" class="altColor">
+<tr id="i24" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#splitQuotedStrings--">splitQuotedStrings</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i21" class="rowColor">
+<tr id="i25" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#splitQuotedStrings-boolean-">splitQuotedStrings</a></span>(boolean&nbsp;splitQuotedStrings)</code>&nbsp;</td>
 </tr>
-<tr id="i22" class="altColor">
+<tr id="i26" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#stopAtPositional--">stopAtPositional</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i23" class="rowColor">
+<tr id="i27" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#stopAtPositional-boolean-">stopAtPositional</a></span>(boolean&nbsp;stopAtPositional)</code>&nbsp;</td>
 </tr>
-<tr id="i24" class="altColor">
+<tr id="i28" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#stopAtUnmatched--">stopAtUnmatched</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i25" class="rowColor">
+<tr id="i29" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#stopAtUnmatched-boolean-">stopAtUnmatched</a></span>(boolean&nbsp;stopAtUnmatched)</code>&nbsp;</td>
 </tr>
-<tr id="i26" class="altColor">
+<tr id="i30" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#toggleBooleanFlags--">toggleBooleanFlags</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i27" class="rowColor">
+<tr id="i31" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#toggleBooleanFlags-boolean-">toggleBooleanFlags</a></span>(boolean&nbsp;toggleBooleanFlags)</code>&nbsp;</td>
 </tr>
-<tr id="i28" class="altColor">
+<tr id="i32" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#toString--">toString</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i29" class="rowColor">
+<tr id="i33" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#trimQuotes--">trimQuotes</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i30" class="altColor">
+<tr id="i34" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#trimQuotes-boolean-">trimQuotes</a></span>(boolean&nbsp;trimQuotes)</code>&nbsp;</td>
 </tr>
-<tr id="i31" class="rowColor">
+<tr id="i35" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#unmatchedArgumentsAllowed--">unmatchedArgumentsAllowed</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i32" class="altColor">
+<tr id="i36" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#unmatchedArgumentsAllowed-boolean-">unmatchedArgumentsAllowed</a></span>(boolean&nbsp;unmatchedArgumentsAllowed)</code>&nbsp;</td>
 </tr>
-<tr id="i33" class="rowColor">
+<tr id="i37" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#unmatchedOptionsAllowedAsOptionParameters--">unmatchedOptionsAllowedAsOptionParameters</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i38" class="altColor">
+<td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#unmatchedOptionsAllowedAsOptionParameters-boolean-">unmatchedOptionsAllowedAsOptionParameters</a></span>(boolean&nbsp;unmatchedOptionsAllowedAsOptionParameters)</code>&nbsp;</td>
+</tr>
+<tr id="i39" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#unmatchedOptionsArePositionalParams--">unmatchedOptionsArePositionalParams</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i34" class="altColor">
+<tr id="i40" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#unmatchedOptionsArePositionalParams-boolean-">unmatchedOptionsArePositionalParams</a></span>(boolean&nbsp;unmatchedOptionsArePositionalParams)</code>&nbsp;</td>
 </tr>
-<tr id="i35" class="rowColor">
+<tr id="i41" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#useSimplifiedAtFiles--">useSimplifiedAtFiles</a></span>()</code>&nbsp;</td>
 </tr>
-<tr id="i36" class="altColor">
+<tr id="i42" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.Model.ParserSpec.html#useSimplifiedAtFiles-boolean-">useSimplifiedAtFiles</a></span>(boolean&nbsp;useSimplifiedAtFiles)</code>&nbsp;</td>
 </tr>
@@ -449,6 +472,32 @@ <h4>unmatchedArgumentsAllowed</h4>
 </dl>
 </li>
 </ul>
+<a name="abbreviatedSubcommandsAllowed--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>abbreviatedSubcommandsAllowed</h4>
+<pre>public&nbsp;boolean&nbsp;abbreviatedSubcommandsAllowed()</pre>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.html#isAbbreviatedSubcommandsAllowed--"><code>CommandLine.isAbbreviatedSubcommandsAllowed()</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="abbreviatedOptionsAllowed--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>abbreviatedOptionsAllowed</h4>
+<pre>public&nbsp;boolean&nbsp;abbreviatedOptionsAllowed()</pre>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.html#isAbbreviatedOptionsAllowed--"><code>CommandLine.isAbbreviatedOptionsAllowed()</code></a></dd>
+</dl>
+</li>
+</ul>
 <a name="expandAtFiles--">
 <!--   -->
 </a>
@@ -563,6 +612,21 @@ <h4>unmatchedOptionsArePositionalParams</h4>
 </dl>
 </li>
 </ul>
+<a name="unmatchedOptionsAllowedAsOptionParameters--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>unmatchedOptionsAllowedAsOptionParameters</h4>
+<pre>public&nbsp;boolean&nbsp;unmatchedOptionsAllowedAsOptionParameters()</pre>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.html#isUnmatchedOptionsAllowedAsOptionParameters--"><code>CommandLine.isUnmatchedOptionsAllowedAsOptionParameters()</code></a></dd>
+</dl>
+</li>
+</ul>
 <a name="limitSplit--">
 <!--   -->
 </a>
@@ -693,6 +757,32 @@ <h4>unmatchedArgumentsAllowed</h4>
 </dl>
 </li>
 </ul>
+<a name="abbreviatedSubcommandsAllowed-boolean-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>abbreviatedSubcommandsAllowed</h4>
+<pre>public&nbsp;<a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a>&nbsp;abbreviatedSubcommandsAllowed(boolean&nbsp;abbreviatedSubcommandsAllowed)</pre>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.html#setAbbreviatedSubcommandsAllowed-boolean-"><code>CommandLine.setAbbreviatedSubcommandsAllowed(boolean)</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="abbreviatedOptionsAllowed-boolean-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>abbreviatedOptionsAllowed</h4>
+<pre>public&nbsp;<a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a>&nbsp;abbreviatedOptionsAllowed(boolean&nbsp;abbreviatedOptionsAllowed)</pre>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.html#setAbbreviatedOptionsAllowed-boolean-"><code>CommandLine.setAbbreviatedOptionsAllowed(boolean)</code></a></dd>
+</dl>
+</li>
+</ul>
 <a name="expandAtFiles-boolean-">
 <!--   -->
 </a>
@@ -794,6 +884,21 @@ <h4>splitQuotedStrings</h4>
 </dl>
 </li>
 </ul>
+<a name="unmatchedOptionsAllowedAsOptionParameters-boolean-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>unmatchedOptionsAllowedAsOptionParameters</h4>
+<pre>public&nbsp;<a href="../picocli/CommandLine.Model.ParserSpec.html" title="class in picocli">CommandLine.Model.ParserSpec</a>&nbsp;unmatchedOptionsAllowedAsOptionParameters(boolean&nbsp;unmatchedOptionsAllowedAsOptionParameters)</pre>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.html#setUnmatchedOptionsAllowedAsOptionParameters-boolean-"><code>CommandLine.setUnmatchedOptionsAllowedAsOptionParameters(boolean)</code></a></dd>
+</dl>
+</li>
+</ul>
 <a name="unmatchedOptionsArePositionalParams-boolean-">
 <!--   -->
 </a>
diff --git a/docs/apidocs/picocli/CommandLine.Model.PositionalParamSpec.Builder.html b/docs/apidocs/picocli/CommandLine.Model.PositionalParamSpec.Builder.html
index 142dcc4dc..15fd22412 100644
--- a/docs/apidocs/picocli/CommandLine.Model.PositionalParamSpec.Builder.html
+++ b/docs/apidocs/picocli/CommandLine.Model.PositionalParamSpec.Builder.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.Model.PositionalParamSpec.Builder (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.PositionalParamSpec.Builder (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.PositionalParamSpec.Builder (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.PositionalParamSpec.Builder (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -761,7 +760,7 @@ <h4>inherited</h4>
 <div class="block">Returns whether this option is inherited from a parent command.</div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
-<dd>4.3.2</dd>
+<dd>4.3.0</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../picocli/CommandLine.Option.html#scope--"><code>CommandLine.Option.scope()</code></a></dd>
 </dl>
@@ -1140,7 +1139,7 @@ <h4>inherited</h4>
 <div class="block">Sets whether this option is inherited from a parent command, and returns this builder.</div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
-<dd>4.3.2</dd>
+<dd>4.3.0</dd>
 </dl>
 </li>
 </ul>
diff --git a/docs/apidocs/picocli/CommandLine.Model.PositionalParamSpec.html b/docs/apidocs/picocli/CommandLine.Model.PositionalParamSpec.html
index 9d3e1efdd..91ad97493 100644
--- a/docs/apidocs/picocli/CommandLine.Model.PositionalParamSpec.html
+++ b/docs/apidocs/picocli/CommandLine.Model.PositionalParamSpec.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model.PositionalParamSpec (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.PositionalParamSpec (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.PositionalParamSpec (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.PositionalParamSpec (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.UnmatchedArgsBinding.html b/docs/apidocs/picocli/CommandLine.Model.UnmatchedArgsBinding.html
index 3267aae92..ca20769fa 100644
--- a/docs/apidocs/picocli/CommandLine.Model.UnmatchedArgsBinding.html
+++ b/docs/apidocs/picocli/CommandLine.Model.UnmatchedArgsBinding.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.Model.UnmatchedArgsBinding (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.UnmatchedArgsBinding (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.UnmatchedArgsBinding (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.UnmatchedArgsBinding (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.UsageMessageSpec.html b/docs/apidocs/picocli/CommandLine.Model.UsageMessageSpec.html
index 81a867fa4..9e752c0de 100644
--- a/docs/apidocs/picocli/CommandLine.Model.UsageMessageSpec.html
+++ b/docs/apidocs/picocli/CommandLine.Model.UsageMessageSpec.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.Model.UsageMessageSpec (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model.UsageMessageSpec (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model.UsageMessageSpec (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model.UsageMessageSpec (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Model.html b/docs/apidocs/picocli/CommandLine.Model.html
index d59b311f2..cd41f62f3 100644
--- a/docs/apidocs/picocli/CommandLine.Model.html
+++ b/docs/apidocs/picocli/CommandLine.Model.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:30 JST 2020 -->
-<title>CommandLine.Model (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Model (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Model (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Model (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.MutuallyExclusiveArgsException.html b/docs/apidocs/picocli/CommandLine.MutuallyExclusiveArgsException.html
index 4d99987d9..f6c8969ad 100644
--- a/docs/apidocs/picocli/CommandLine.MutuallyExclusiveArgsException.html
+++ b/docs/apidocs/picocli/CommandLine.MutuallyExclusiveArgsException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.MutuallyExclusiveArgsException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.MutuallyExclusiveArgsException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.MutuallyExclusiveArgsException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.MutuallyExclusiveArgsException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Option.html b/docs/apidocs/picocli/CommandLine.Option.html
index 5c99e3914..08df34851 100644
--- a/docs/apidocs/picocli/CommandLine.Option.html
+++ b/docs/apidocs/picocli/CommandLine.Option.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.Option (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Option (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Option (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Option (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -542,7 +541,7 @@ <h4>description</h4>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the description of this option</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><a href="https://picocli.info/#_variable_interpolation">Variable Interpolation</a> section of the user manual</dd>
+<dd><a href="https://picocli.info/#_variable_interpolation">Variable Interpolation section of the user manual</a></dd>
 </dl>
 <dl>
 <dt>Default:</dt>
diff --git a/docs/apidocs/picocli/CommandLine.OverwrittenOptionException.html b/docs/apidocs/picocli/CommandLine.OverwrittenOptionException.html
index 94aa04bdc..d752d4ed1 100644
--- a/docs/apidocs/picocli/CommandLine.OverwrittenOptionException.html
+++ b/docs/apidocs/picocli/CommandLine.OverwrittenOptionException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.OverwrittenOptionException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.OverwrittenOptionException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.OverwrittenOptionException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.OverwrittenOptionException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.ParameterException.html b/docs/apidocs/picocli/CommandLine.ParameterException.html
index d06243006..9bd3c8aa1 100644
--- a/docs/apidocs/picocli/CommandLine.ParameterException.html
+++ b/docs/apidocs/picocli/CommandLine.ParameterException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.ParameterException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ParameterException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ParameterException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ParameterException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.ParameterIndexGapException.html b/docs/apidocs/picocli/CommandLine.ParameterIndexGapException.html
index ef07a99d7..058da1986 100644
--- a/docs/apidocs/picocli/CommandLine.ParameterIndexGapException.html
+++ b/docs/apidocs/picocli/CommandLine.ParameterIndexGapException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.ParameterIndexGapException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ParameterIndexGapException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ParameterIndexGapException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ParameterIndexGapException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Parameters.html b/docs/apidocs/picocli/CommandLine.Parameters.html
index 9de9afcaf..114ecb3cf 100644
--- a/docs/apidocs/picocli/CommandLine.Parameters.html
+++ b/docs/apidocs/picocli/CommandLine.Parameters.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.Parameters (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Parameters (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Parameters (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Parameters (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -305,7 +304,7 @@ <h4>description</h4>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>the description of the parameter(s)</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><a href="https://picocli.info/#_variable_interpolation">Variable Interpolation</a> section of the user manual</dd>
+<dd><a href="https://picocli.info/#_variable_interpolation">Variable Interpolation section of the user manual</a></dd>
 </dl>
 <dl>
 <dt>Default:</dt>
diff --git a/docs/apidocs/picocli/CommandLine.ParentCommand.html b/docs/apidocs/picocli/CommandLine.ParentCommand.html
index 29447a05f..487a088c4 100644
--- a/docs/apidocs/picocli/CommandLine.ParentCommand.html
+++ b/docs/apidocs/picocli/CommandLine.ParentCommand.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.ParentCommand (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ParentCommand (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ParentCommand (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ParentCommand (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.ParseResult.Builder.html b/docs/apidocs/picocli/CommandLine.ParseResult.Builder.html
index c64b52aed..9f29c0e8e 100644
--- a/docs/apidocs/picocli/CommandLine.ParseResult.Builder.html
+++ b/docs/apidocs/picocli/CommandLine.ParseResult.Builder.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.ParseResult.Builder (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ParseResult.Builder (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,13 +11,13 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ParseResult.Builder (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ParseResult.Builder (picocli 4.4.0 API)";
         }
     }
     catch(err) {
     }
 //-->
-var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10};
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10};
 var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
 var altColor = "altColor";
 var rowColor = "rowColor";
@@ -178,12 +177,19 @@ <h3>Method Summary</h3>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.ParseResult.Builder.html" title="class in picocli">CommandLine.ParseResult.Builder</a></code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.Builder.html#originalArgs-java.lang.String:A-">originalArgs</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;originalArgs)</code>
-<div class="block">Sets the specified command line arguments that were parsed.</div>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.Builder.html#expandedArgs-java.util.Collection-">expandedArgs</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;expandedArgs)</code>
+<div class="block">Sets the specified command line arguments after <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-files were expanded</a>;
+ these are the arguments that were actually parsed.</div>
 </td>
 </tr>
 <tr id="i8" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.ParseResult.Builder.html" title="class in picocli">CommandLine.ParseResult.Builder</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.Builder.html#originalArgs-java.lang.String:A-">originalArgs</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;originalArgs)</code>
+<div class="block">Sets the specified original command line arguments that were passed to the <a href="../picocli/CommandLine.html#parseArgs-java.lang.String...-"><code>CommandLine.parseArgs(String...)</code></a> method, before <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-file expansion</a>.</div>
+</td>
+</tr>
+<tr id="i9" class="rowColor">
+<td class="colFirst"><code><a href="../picocli/CommandLine.ParseResult.Builder.html" title="class in picocli">CommandLine.ParseResult.Builder</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.Builder.html#subcommand-picocli.CommandLine.ParseResult-">subcommand</a></span>(<a href="../picocli/CommandLine.ParseResult.html" title="class in picocli">CommandLine.ParseResult</a>&nbsp;subcommand)</code>
 <div class="block">Sets the specified <code>ParseResult</code> for a subcommand that was matched on the command line.</div>
 </td>
@@ -304,7 +310,30 @@ <h4>subcommand</h4>
 <li class="blockList">
 <h4>originalArgs</h4>
 <pre>public&nbsp;<a href="../picocli/CommandLine.ParseResult.Builder.html" title="class in picocli">CommandLine.ParseResult.Builder</a>&nbsp;originalArgs(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;originalArgs)</pre>
-<div class="block">Sets the specified command line arguments that were parsed.</div>
+<div class="block">Sets the specified original command line arguments that were passed to the <a href="../picocli/CommandLine.html#parseArgs-java.lang.String...-"><code>CommandLine.parseArgs(String...)</code></a> method, before <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-file expansion</a>.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.ParseResult.Builder.html#expandedArgs-java.util.Collection-"><code>expandedArgs(Collection)</code></a>, 
+<a href="../picocli/CommandLine.ParseResult.html#originalArgs--"><code>CommandLine.ParseResult.originalArgs()</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="expandedArgs-java.util.Collection-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>expandedArgs</h4>
+<pre>public&nbsp;<a href="../picocli/CommandLine.ParseResult.Builder.html" title="class in picocli">CommandLine.ParseResult.Builder</a>&nbsp;expandedArgs(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;expandedArgs)</pre>
+<div class="block">Sets the specified command line arguments after <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-files were expanded</a>;
+ these are the arguments that were actually parsed.</div>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.ParseResult.Builder.html#originalArgs-java.lang.String:A-"><code>originalArgs(String[])</code></a>, 
+<a href="../picocli/CommandLine.ParseResult.html#expandedArgs--"><code>CommandLine.ParseResult.expandedArgs()</code></a></dd>
+</dl>
 </li>
 </ul>
 <a name="addError-picocli.CommandLine.PicocliException-">
diff --git a/docs/apidocs/picocli/CommandLine.ParseResult.GroupMatch.html b/docs/apidocs/picocli/CommandLine.ParseResult.GroupMatch.html
index 866f07735..282887d8d 100644
--- a/docs/apidocs/picocli/CommandLine.ParseResult.GroupMatch.html
+++ b/docs/apidocs/picocli/CommandLine.ParseResult.GroupMatch.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.ParseResult.GroupMatch (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ParseResult.GroupMatch (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ParseResult.GroupMatch (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ParseResult.GroupMatch (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.ParseResult.GroupMatchContainer.html b/docs/apidocs/picocli/CommandLine.ParseResult.GroupMatchContainer.html
index 6a57f84b4..13712a86e 100644
--- a/docs/apidocs/picocli/CommandLine.ParseResult.GroupMatchContainer.html
+++ b/docs/apidocs/picocli/CommandLine.ParseResult.GroupMatchContainer.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.ParseResult.GroupMatchContainer (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ParseResult.GroupMatchContainer (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ParseResult.GroupMatchContainer (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ParseResult.GroupMatchContainer (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.ParseResult.html b/docs/apidocs/picocli/CommandLine.ParseResult.html
index ee6ab39db..91527fb1a 100644
--- a/docs/apidocs/picocli/CommandLine.ParseResult.html
+++ b/docs/apidocs/picocli/CommandLine.ParseResult.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.ParseResult (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ParseResult (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,13 +11,13 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ParseResult (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ParseResult (picocli 4.4.0 API)";
         }
     }
     catch(err) {
     }
 //-->
-var methods = {"i0":10,"i1":9,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10};
+var methods = {"i0":10,"i1":9,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10,"i10":10,"i11":10,"i12":10,"i13":10,"i14":10,"i15":10,"i16":10,"i17":10,"i18":10,"i19":10,"i20":10,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":10};
 var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
 var altColor = "altColor";
 var rowColor = "rowColor";
@@ -196,161 +195,168 @@ <h3>Method Summary</h3>
 </td>
 </tr>
 <tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#expandedArgs--">expandedArgs</a></span>()</code>
+<div class="block">Returns the command line arguments after <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-files were expanded</a>;
+ these are the arguments that were actually parsed.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.ParseResult.GroupMatchContainer.html" title="class in picocli">CommandLine.ParseResult.GroupMatchContainer</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#findMatches-picocli.CommandLine.Model.ArgGroupSpec-">findMatches</a></span>(<a href="../picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli">CommandLine.Model.ArgGroupSpec</a>&nbsp;group)</code>
 <div class="block">Returns the matches for the specified argument group.</div>
 </td>
 </tr>
-<tr id="i5" class="rowColor">
+<tr id="i6" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.ParseResult.GroupMatch.html" title="class in picocli">CommandLine.ParseResult.GroupMatch</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#getGroupMatches--">getGroupMatches</a></span>()</code>
 <div class="block">Returns the top-level container for the <a href="../picocli/CommandLine.Model.ArgGroupSpec.html" title="class in picocli"><code>ArgGroupSpec</code></a> match or matches found.</div>
 </td>
 </tr>
-<tr id="i6" class="altColor">
+<tr id="i7" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#hasMatchedOption-char-">hasMatchedOption</a></span>(char&nbsp;shortName)</code>
 <div class="block">Returns whether an option whose aliases include the specified short name was matched on the command line.</div>
 </td>
 </tr>
-<tr id="i7" class="rowColor">
+<tr id="i8" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#hasMatchedOption-picocli.CommandLine.Model.OptionSpec-">hasMatchedOption</a></span>(<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&nbsp;option)</code>
 <div class="block">Returns whether the specified option was matched on the command line.</div>
 </td>
 </tr>
-<tr id="i8" class="altColor">
+<tr id="i9" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#hasMatchedOption-java.lang.String-">hasMatchedOption</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
 <div class="block">Returns whether an option whose aliases include the specified name was matched on the command line.</div>
 </td>
 </tr>
-<tr id="i9" class="rowColor">
+<tr id="i10" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#hasMatchedPositional-picocli.CommandLine.Model.PositionalParamSpec-">hasMatchedPositional</a></span>(<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&nbsp;positional)</code>
 <div class="block">Returns whether the specified positional parameter was matched on the command line.</div>
 </td>
 </tr>
-<tr id="i10" class="altColor">
+<tr id="i11" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#hasMatchedPositional-int-">hasMatchedPositional</a></span>(int&nbsp;position)</code>
 <div class="block">Returns whether a positional parameter was matched at the specified position.</div>
 </td>
 </tr>
-<tr id="i11" class="rowColor">
+<tr id="i12" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#hasSubcommand--">hasSubcommand</a></span>()</code>
 <div class="block">Returns <code>true</code> if a subcommand was matched on the command line, <code>false</code> otherwise.</div>
 </td>
 </tr>
-<tr id="i12" class="altColor">
+<tr id="i13" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#isUsageHelpRequested--">isUsageHelpRequested</a></span>()</code>
 <div class="block">Returns <code>true</code> if one of the options that was matched on the command line is a <a href="../picocli/CommandLine.Model.OptionSpec.html#usageHelp--"><code>usageHelp</code></a> option.</div>
 </td>
 </tr>
-<tr id="i13" class="rowColor">
+<tr id="i14" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#isVersionHelpRequested--">isVersionHelpRequested</a></span>()</code>
 <div class="block">Returns <code>true</code> if one of the options that was matched on the command line is a <a href="../picocli/CommandLine.Model.OptionSpec.html#versionHelp--"><code>versionHelp</code></a> option.</div>
 </td>
 </tr>
-<tr id="i14" class="altColor">
+<tr id="i15" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.ArgSpec.html" title="class in picocli">CommandLine.Model.ArgSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedArgs--">matchedArgs</a></span>()</code>
 <div class="block">Returns a list of matched options and positional parameters, in order they were matched on the command line.</div>
 </td>
 </tr>
-<tr id="i15" class="rowColor">
+<tr id="i16" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedOption-char-">matchedOption</a></span>(char&nbsp;shortName)</code>
 <div class="block">Returns the option with the specified short name, or <code>null</code> if no option with that name was matched
  on the command line.</div>
 </td>
 </tr>
-<tr id="i16" class="altColor">
+<tr id="i17" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedOption-java.lang.String-">matchedOption</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
 <div class="block">Returns the option with the specified name, or <code>null</code> if no option with that name was matched on the command line.</div>
 </td>
 </tr>
-<tr id="i17" class="rowColor">
+<tr id="i18" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedOptions--">matchedOptions</a></span>()</code>
 <div class="block">Returns a list of matched options, in order they were matched on the command line.</div>
 </td>
 </tr>
-<tr id="i18" class="altColor">
+<tr id="i19" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">CommandLine.Model.OptionSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedOptionsSet--">matchedOptionsSet</a></span>()</code>
 <div class="block">Returns a set of matched options.</div>
 </td>
 </tr>
-<tr id="i19" class="rowColor">
+<tr id="i20" class="altColor">
 <td class="colFirst"><code>&lt;T&gt;&nbsp;T</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedOptionValue-char-T-">matchedOptionValue</a></span>(char&nbsp;shortName,
                   T&nbsp;defaultValue)</code>
 <div class="block">Returns the command line argument value of the option with the specified name, converted to the <a href="../picocli/CommandLine.Model.ArgSpec.html#type--">type</a> of the option, or the specified default value if no option with the specified name was matched.</div>
 </td>
 </tr>
-<tr id="i20" class="altColor">
+<tr id="i21" class="rowColor">
 <td class="colFirst"><code>&lt;T&gt;&nbsp;T</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedOptionValue-java.lang.String-T-">matchedOptionValue</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
                   T&nbsp;defaultValue)</code>
 <div class="block">Returns the command line argument value of the option with the specified name, converted to the <a href="../picocli/CommandLine.Model.ArgSpec.html#type--">type</a> of the option, or the specified default value if no option with the specified name was matched.</div>
 </td>
 </tr>
-<tr id="i21" class="rowColor">
+<tr id="i22" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedPositional-int-">matchedPositional</a></span>(int&nbsp;position)</code>
 <div class="block">Returns the first <code>PositionalParamSpec</code> that matched an argument at the specified position, or <code>null</code> if no positional parameters were matched at that position.</div>
 </td>
 </tr>
-<tr id="i22" class="altColor">
+<tr id="i23" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedPositionals--">matchedPositionals</a></span>()</code>
 <div class="block">Returns a list of matched positional parameters, in order they were matched on the command line.</div>
 </td>
 </tr>
-<tr id="i23" class="rowColor">
+<tr id="i24" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedPositionals-int-">matchedPositionals</a></span>(int&nbsp;position)</code>
 <div class="block">Returns all <code>PositionalParamSpec</code> objects that matched an argument at the specified position, or an empty list if no positional parameters were matched at that position.</div>
 </td>
 </tr>
-<tr id="i24" class="altColor">
+<tr id="i25" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a>&lt;<a href="../picocli/CommandLine.Model.PositionalParamSpec.html" title="class in picocli">CommandLine.Model.PositionalParamSpec</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedPositionalsSet--">matchedPositionalsSet</a></span>()</code>
 <div class="block">Returns a set of matched positional parameters.</div>
 </td>
 </tr>
-<tr id="i25" class="rowColor">
+<tr id="i26" class="altColor">
 <td class="colFirst"><code>&lt;T&gt;&nbsp;T</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#matchedPositionalValue-int-T-">matchedPositionalValue</a></span>(int&nbsp;position,
                       T&nbsp;defaultValue)</code>
 <div class="block">Returns the command line argument value of the positional parameter at the specified position, converted to the <a href="../picocli/CommandLine.Model.ArgSpec.html#type--">type</a> of the positional parameter, or the specified default value if no positional parameter was matched at that position.</div>
 </td>
 </tr>
-<tr id="i26" class="altColor">
+<tr id="i27" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#originalArgs--">originalArgs</a></span>()</code>
-<div class="block">Returns the command line arguments that were parsed.</div>
+<div class="block">Returns the original command line arguments that were passed to the <a href="../picocli/CommandLine.html#parseArgs-java.lang.String...-"><code>CommandLine.parseArgs(String...)</code></a> method, before <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-file expansion</a>.</div>
 </td>
 </tr>
-<tr id="i27" class="rowColor">
+<tr id="i28" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.ParseResult.html" title="class in picocli">CommandLine.ParseResult</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#subcommand--">subcommand</a></span>()</code>
 <div class="block">Returns the <code>ParseResult</code> for the last subcommand of this command that was matched on the command line, or <code>null</code> if no subcommand was matched.</div>
 </td>
 </tr>
-<tr id="i28" class="altColor">
+<tr id="i29" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.ParseResult.html" title="class in picocli">CommandLine.ParseResult</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#subcommands--">subcommands</a></span>()</code>
 <div class="block">Returns a list with the <code>ParseResult</code> objects for each subcommand of this command
  that was matched on the command line or an empty list if no subcommands were matched.</div>
 </td>
 </tr>
-<tr id="i29" class="rowColor">
+<tr id="i30" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.ParseResult.html#unmatched--">unmatched</a></span>()</code>
 <div class="block">Returns a list of command line arguments that did not match any options or positional parameters.</div>
@@ -646,7 +652,28 @@ <h4>unmatched</h4>
 <li class="blockList">
 <h4>originalArgs</h4>
 <pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;originalArgs()</pre>
-<div class="block">Returns the command line arguments that were parsed.</div>
+<div class="block">Returns the original command line arguments that were passed to the <a href="../picocli/CommandLine.html#parseArgs-java.lang.String...-"><code>CommandLine.parseArgs(String...)</code></a> method, before <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-file expansion</a>.</div>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.ParseResult.html#expandedArgs--"><code>expandedArgs()</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="expandedArgs--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>expandedArgs</h4>
+<pre>public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;expandedArgs()</pre>
+<div class="block">Returns the command line arguments after <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-files were expanded</a>;
+ these are the arguments that were actually parsed.</div>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../picocli/CommandLine.ParseResult.html#originalArgs--"><code>originalArgs()</code></a></dd>
+</dl>
 </li>
 </ul>
 <a name="errors--">
diff --git a/docs/apidocs/picocli/CommandLine.PicocliException.html b/docs/apidocs/picocli/CommandLine.PicocliException.html
index f5372bbf7..a99de36e0 100644
--- a/docs/apidocs/picocli/CommandLine.PicocliException.html
+++ b/docs/apidocs/picocli/CommandLine.PicocliException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.PicocliException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.PicocliException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.PicocliException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.PicocliException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.PropertiesDefaultProvider.html b/docs/apidocs/picocli/CommandLine.PropertiesDefaultProvider.html
index ae6d73b63..13d6d00ec 100644
--- a/docs/apidocs/picocli/CommandLine.PropertiesDefaultProvider.html
+++ b/docs/apidocs/picocli/CommandLine.PropertiesDefaultProvider.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.PropertiesDefaultProvider (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.PropertiesDefaultProvider (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.PropertiesDefaultProvider (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.PropertiesDefaultProvider (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Range.html b/docs/apidocs/picocli/CommandLine.Range.html
index 5549effbc..e8751e69d 100644
--- a/docs/apidocs/picocli/CommandLine.Range.html
+++ b/docs/apidocs/picocli/CommandLine.Range.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.Range (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Range (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Range (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Range (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.RegexTransformer.Builder.html b/docs/apidocs/picocli/CommandLine.RegexTransformer.Builder.html
index f473c31a2..91465007c 100644
--- a/docs/apidocs/picocli/CommandLine.RegexTransformer.Builder.html
+++ b/docs/apidocs/picocli/CommandLine.RegexTransformer.Builder.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.RegexTransformer.Builder (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.RegexTransformer.Builder (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.RegexTransformer.Builder (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.RegexTransformer.Builder (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.RegexTransformer.html b/docs/apidocs/picocli/CommandLine.RegexTransformer.html
index 64ce47575..dd83b8c3c 100644
--- a/docs/apidocs/picocli/CommandLine.RegexTransformer.html
+++ b/docs/apidocs/picocli/CommandLine.RegexTransformer.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.RegexTransformer (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.RegexTransformer (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.RegexTransformer (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.RegexTransformer (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.RunAll.html b/docs/apidocs/picocli/CommandLine.RunAll.html
index e262e6563..e67548e10 100644
--- a/docs/apidocs/picocli/CommandLine.RunAll.html
+++ b/docs/apidocs/picocli/CommandLine.RunAll.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.RunAll (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.RunAll (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.RunAll (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.RunAll (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.RunFirst.html b/docs/apidocs/picocli/CommandLine.RunFirst.html
index bb8bd9b8d..ad28b4f1d 100644
--- a/docs/apidocs/picocli/CommandLine.RunFirst.html
+++ b/docs/apidocs/picocli/CommandLine.RunFirst.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.RunFirst (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.RunFirst (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.RunFirst (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.RunFirst (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.RunLast.html b/docs/apidocs/picocli/CommandLine.RunLast.html
index 6e76703dd..4aa164b5f 100644
--- a/docs/apidocs/picocli/CommandLine.RunLast.html
+++ b/docs/apidocs/picocli/CommandLine.RunLast.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.RunLast (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.RunLast (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.RunLast (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.RunLast (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.ScopeType.html b/docs/apidocs/picocli/CommandLine.ScopeType.html
index 824b94d4a..17c40324a 100644
--- a/docs/apidocs/picocli/CommandLine.ScopeType.html
+++ b/docs/apidocs/picocli/CommandLine.ScopeType.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.ScopeType (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.ScopeType (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.ScopeType (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.ScopeType (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Spec.Target.html b/docs/apidocs/picocli/CommandLine.Spec.Target.html
index e377e0a92..62fbf3551 100644
--- a/docs/apidocs/picocli/CommandLine.Spec.Target.html
+++ b/docs/apidocs/picocli/CommandLine.Spec.Target.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.Spec.Target (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Spec.Target (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Spec.Target (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Spec.Target (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -126,7 +125,7 @@ <h2 title="Enum CommandLine.Spec.Target" class="title">Enum CommandLine.Spec.Tar
 <div class="block">Identifies what kind of <code>CommandSpec</code> should be injected.</div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
-<dd>4.3.2</dd>
+<dd>4.3.0</dd>
 </dl>
 </li>
 </ul>
diff --git a/docs/apidocs/picocli/CommandLine.Spec.html b/docs/apidocs/picocli/CommandLine.Spec.html
index 08cfe7ec6..d70a6248f 100644
--- a/docs/apidocs/picocli/CommandLine.Spec.html
+++ b/docs/apidocs/picocli/CommandLine.Spec.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.Spec (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Spec (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Spec (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Spec (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -160,7 +159,7 @@ <h4>value</h4>
  of the "mixee" command that receives the options and other command elements defined here.</div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
-<dd>4.3.2</dd>
+<dd>4.3.0</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../picocli/CommandLine.Mixin.html" title="annotation in picocli"><code>CommandLine.Mixin</code></a></dd>
 </dl>
diff --git a/docs/apidocs/picocli/CommandLine.TypeConversionException.html b/docs/apidocs/picocli/CommandLine.TypeConversionException.html
index 43b17f65f..04b94af89 100644
--- a/docs/apidocs/picocli/CommandLine.TypeConversionException.html
+++ b/docs/apidocs/picocli/CommandLine.TypeConversionException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.TypeConversionException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.TypeConversionException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.TypeConversionException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.TypeConversionException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.Unmatched.html b/docs/apidocs/picocli/CommandLine.Unmatched.html
index 29eca1607..59829fedc 100644
--- a/docs/apidocs/picocli/CommandLine.Unmatched.html
+++ b/docs/apidocs/picocli/CommandLine.Unmatched.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.Unmatched (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.Unmatched (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.Unmatched (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.Unmatched (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.UnmatchedArgumentException.html b/docs/apidocs/picocli/CommandLine.UnmatchedArgumentException.html
index a43c1c5a1..d566de0d0 100644
--- a/docs/apidocs/picocli/CommandLine.UnmatchedArgumentException.html
+++ b/docs/apidocs/picocli/CommandLine.UnmatchedArgumentException.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>CommandLine.UnmatchedArgumentException (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine.UnmatchedArgumentException (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine.UnmatchedArgumentException (picocli 4.3.2 API)";
+            parent.document.title="CommandLine.UnmatchedArgumentException (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/apidocs/picocli/CommandLine.html b/docs/apidocs/picocli/CommandLine.html
index db713ce18..cc82a5f29 100644
--- a/docs/apidocs/picocli/CommandLine.html
+++ b/docs/apidocs/picocli/CommandLine.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:29 JST 2020 -->
-<title>CommandLine (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>CommandLine (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,13 +11,13 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="CommandLine (picocli 4.3.2 API)";
+            parent.document.title="CommandLine (picocli 4.4.0 API)";
         }
     }
     catch(err) {
     }
 //-->
-var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":41,"i5":41,"i6":41,"i7":41,"i8":41,"i9":41,"i10":41,"i11":41,"i12":10,"i13":9,"i14":9,"i15":10,"i16":9,"i17":10,"i18":10,"i19":10,"i20":9,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":10,"i31":10,"i32":10,"i33":10,"i34":10,"i35":10,"i36":10,"i37":10,"i38":10,"i39":10,"i40":10,"i41":10,"i42":10,"i43":10,"i44":10,"i45":10,"i46":10,"i47":10,"i48":10,"i49":41,"i50":41,"i51":41,"i52":41,"i53":10,"i54":10,"i55":10,"i56":10,"i57":10,"i58":10,"i59":10,"i60":42,"i61":10,"i62":10,"i63":10,"i64":10,"i65":10,"i66":10,"i67":10,"i68":10,"i69":10,"i70":10,"i71":10,"i72":42,"i73":10,"i74":42,"i75":42,"i76":42,"i77":42,"i78":9,"i79":9,"i80":9,"i81":41,"i82":41,"i83":41,"i84":10,"i85":10,"i86":10,"i87":10,"i88":10,"i89":10,"i90":41,"i91":41,"i92":41,"i93":41,"i94":41,"i95":41,"i96":41,"i97":41,"i98":10,"i99":10,"i100":10,"i101":10,"i102":10,"i103":10,"i104":10,"i105":10,"i106":10,"i107":10,"i108":10,"i109":10,"i110":10,"i111":10,"i112":10,"i113":10,"i114":10,"i115":10,"i116":10,"i117":10,"i118":10,"i119":10,"i120":10,"i121":10,"i122":10,"i123":42,"i124":10,"i125":10,"i126":10,"i127":10,"i128":10,"i129":10,"i130":10,"i131":10,"i132":10,"i133":10,"i134":10,"i135":9,"i136":9,"i137":9,"i138":10,"i139":10,"i140":10,"i141":10,"i142":10,"i143":10};
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":41,"i5":41,"i6":41,"i7":41,"i8":41,"i9":41,"i10":41,"i11":41,"i12":10,"i13":9,"i14":9,"i15":10,"i16":9,"i17":10,"i18":10,"i19":10,"i20":9,"i21":10,"i22":10,"i23":10,"i24":10,"i25":10,"i26":10,"i27":10,"i28":10,"i29":10,"i30":10,"i31":10,"i32":10,"i33":10,"i34":10,"i35":10,"i36":10,"i37":10,"i38":10,"i39":10,"i40":10,"i41":10,"i42":10,"i43":10,"i44":10,"i45":10,"i46":10,"i47":10,"i48":10,"i49":41,"i50":41,"i51":41,"i52":41,"i53":10,"i54":10,"i55":10,"i56":10,"i57":10,"i58":10,"i59":10,"i60":10,"i61":10,"i62":42,"i63":10,"i64":10,"i65":10,"i66":10,"i67":10,"i68":10,"i69":10,"i70":10,"i71":10,"i72":10,"i73":10,"i74":10,"i75":42,"i76":10,"i77":42,"i78":42,"i79":42,"i80":42,"i81":9,"i82":9,"i83":9,"i84":41,"i85":41,"i86":41,"i87":10,"i88":10,"i89":10,"i90":10,"i91":10,"i92":10,"i93":41,"i94":41,"i95":41,"i96":41,"i97":41,"i98":41,"i99":41,"i100":41,"i101":10,"i102":10,"i103":10,"i104":10,"i105":10,"i106":10,"i107":10,"i108":10,"i109":10,"i110":10,"i111":10,"i112":10,"i113":10,"i114":10,"i115":10,"i116":10,"i117":10,"i118":10,"i119":10,"i120":10,"i121":10,"i122":10,"i123":10,"i124":10,"i125":10,"i126":10,"i127":10,"i128":42,"i129":10,"i130":10,"i131":10,"i132":10,"i133":10,"i134":10,"i135":10,"i136":10,"i137":10,"i138":10,"i139":10,"i140":10,"i141":9,"i142":9,"i143":9,"i144":10,"i145":10,"i146":10,"i147":10,"i148":10,"i149":10};
 var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"],32:["t6","Deprecated Methods"]};
 var altColor = "altColor";
 var rowColor = "rowColor";
@@ -609,7 +608,7 @@ <h3>Field Summary</h3>
 <tr class="altColor">
 <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#VERSION">VERSION</a></span></code>
-<div class="block">This is picocli version "4.3.2".</div>
+<div class="block">This is picocli version "4.4.0".</div>
 </td>
 </tr>
 </table>
@@ -1043,48 +1042,60 @@ <h3>Method Summary</h3>
 </tr>
 <tr id="i53" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isAbbreviatedOptionsAllowed--">isAbbreviatedOptionsAllowed</a></span>()</code>
+<div class="block">Returns whether abbreviation of option names should be allowed when matching options.</div>
+</td>
+</tr>
+<tr id="i54" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isAbbreviatedSubcommandsAllowed--">isAbbreviatedSubcommandsAllowed</a></span>()</code>
+<div class="block">Returns whether abbreviation of subcommands should be allowed when matching subcommands.</div>
+</td>
+</tr>
+<tr id="i55" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isAdjustLineBreaksForWideCJKCharacters--">isAdjustLineBreaksForWideCJKCharacters</a></span>()</code>
 <div class="block">Returns whether line breaks should take wide Chinese, Japanese and Korean characters into account for line-breaking purposes.</div>
 </td>
 </tr>
-<tr id="i54" class="altColor">
+<tr id="i56" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isCaseInsensitiveEnumValuesAllowed--">isCaseInsensitiveEnumValuesAllowed</a></span>()</code>
 <div class="block">Returns whether the parser should ignore case when converting arguments to <code>enum</code> values.</div>
 </td>
 </tr>
-<tr id="i55" class="rowColor">
+<tr id="i57" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isExpandAtFiles--">isExpandAtFiles</a></span>()</code>
 <div class="block">Returns whether arguments starting with <code>'@'</code> should be treated as the path to an argument file and its
  contents should be expanded into separate arguments for each line in the specified file.</div>
 </td>
 </tr>
-<tr id="i56" class="altColor">
+<tr id="i58" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isInterpolateVariables--">isInterpolateVariables</a></span>()</code>
 <div class="block">Returns whether whether variables should be interpolated in String values.</div>
 </td>
 </tr>
-<tr id="i57" class="rowColor">
+<tr id="i59" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isOptionsCaseInsensitive--">isOptionsCaseInsensitive</a></span>()</code>
 <div class="block">Returns whether upper case and lower case should be ignored when matching option names.</div>
 </td>
 </tr>
-<tr id="i58" class="altColor">
+<tr id="i60" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isOverwrittenOptionsAllowed--">isOverwrittenOptionsAllowed</a></span>()</code>
 <div class="block">Returns whether options for single-value fields can be specified multiple times on the command line.</div>
 </td>
 </tr>
-<tr id="i59" class="rowColor">
+<tr id="i61" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isPosixClusteredShortOptionsAllowed--">isPosixClusteredShortOptionsAllowed</a></span>()</code>
 <div class="block">Returns whether the parser accepts clustered short options.</div>
 </td>
 </tr>
-<tr id="i60" class="altColor">
+<tr id="i62" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isSplitQuotedStrings--">isSplitQuotedStrings</a></span>()</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
@@ -1093,76 +1104,82 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i61" class="rowColor">
+<tr id="i63" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isStopAtPositional--">isStopAtPositional</a></span>()</code>
 <div class="block">Returns whether the parser interprets the first positional parameter as "end of options" so the remaining
  arguments are all treated as positional parameters.</div>
 </td>
 </tr>
-<tr id="i62" class="altColor">
+<tr id="i64" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isStopAtUnmatched--">isStopAtUnmatched</a></span>()</code>
 <div class="block">Returns whether the parser should stop interpreting options and positional parameters as soon as it encounters an
  unmatched option.</div>
 </td>
 </tr>
-<tr id="i63" class="rowColor">
+<tr id="i65" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isSubcommandsCaseInsensitive--">isSubcommandsCaseInsensitive</a></span>()</code>
 <div class="block">Returns whether upper case and lower case should be ignored when matching subcommands.</div>
 </td>
 </tr>
-<tr id="i64" class="altColor">
+<tr id="i66" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isToggleBooleanFlags--">isToggleBooleanFlags</a></span>()</code>
 <div class="block">Returns whether the value of boolean flag options should be "toggled" when the option is matched.</div>
 </td>
 </tr>
-<tr id="i65" class="rowColor">
+<tr id="i67" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isTrimQuotes--">isTrimQuotes</a></span>()</code>
 <div class="block">Returns whether the parser should trim quotes from command line arguments.</div>
 </td>
 </tr>
-<tr id="i66" class="altColor">
+<tr id="i68" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isUnmatchedArgumentsAllowed--">isUnmatchedArgumentsAllowed</a></span>()</code>
 <div class="block">Returns whether the end user may specify arguments on the command line that are not matched to any option or parameter fields.</div>
 </td>
 </tr>
-<tr id="i67" class="rowColor">
+<tr id="i69" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isUnmatchedOptionsAllowedAsOptionParameters--">isUnmatchedOptionsAllowedAsOptionParameters</a></span>()</code>
+<div class="block">Returns whether options can have parameter values that resemble an option, or whether such values should be rejected as unknown options.</div>
+</td>
+</tr>
+<tr id="i70" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isUnmatchedOptionsArePositionalParams--">isUnmatchedOptionsArePositionalParams</a></span>()</code>
 <div class="block">Returns whether arguments on the command line that resemble an option should be treated as positional parameters.</div>
 </td>
 </tr>
-<tr id="i68" class="altColor">
+<tr id="i71" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isUsageHelpAutoWidth--">isUsageHelpAutoWidth</a></span>()</code>
 <div class="block">Returns whether picocli should attempt to detect the terminal size and adjust the usage help message width
  to take the full terminal width.</div>
 </td>
 </tr>
-<tr id="i69" class="rowColor">
+<tr id="i72" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isUsageHelpRequested--">isUsageHelpRequested</a></span>()</code>
 <div class="block">Returns <code>true</code> if an option annotated with <a href="../picocli/CommandLine.Option.html#usageHelp--"><code>CommandLine.Option.usageHelp()</code></a> was specified on the command line.</div>
 </td>
 </tr>
-<tr id="i70" class="altColor">
+<tr id="i73" class="rowColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isUseSimplifiedAtFiles--">isUseSimplifiedAtFiles</a></span>()</code>
 <div class="block">Returns whether to use a simplified argument file format that is compatible with JCommander.</div>
 </td>
 </tr>
-<tr id="i71" class="rowColor">
+<tr id="i74" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#isVersionHelpRequested--">isVersionHelpRequested</a></span>()</code>
 <div class="block">Returns <code>true</code> if an option annotated with <a href="../picocli/CommandLine.Option.html#versionHelp--"><code>CommandLine.Option.versionHelp()</code></a> was specified on the command line.</div>
 </td>
 </tr>
-<tr id="i72" class="altColor">
+<tr id="i75" class="rowColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#parse-java.lang.String...-">parse</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;args)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
@@ -1170,14 +1187,15 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i73" class="rowColor">
+<tr id="i76" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.ParseResult.html" title="class in picocli">CommandLine.ParseResult</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#parseArgs-java.lang.String...-">parseArgs</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;args)</code>
-<div class="block">Parses the specified command line arguments and returns a list of <code>ParseResult</code> with the options, positional
+<div class="block">Expands any <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-files</a> in the specified command line arguments, then
+ parses the arguments and returns a <code>ParseResult</code> with the options, positional
  parameters, and subcommands (if any) that were recognized and initialized during the parsing process.</div>
 </td>
 </tr>
-<tr id="i74" class="altColor">
+<tr id="i77" class="rowColor">
 <td class="colFirst"><code>&lt;R&gt;&nbsp;R</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#parseWithHandler-picocli.CommandLine.IParseResultHandler2-java.lang.String:A-">parseWithHandler</a></span>(<a href="../picocli/CommandLine.IParseResultHandler2.html" title="interface in picocli">CommandLine.IParseResultHandler2</a>&lt;R&gt;&nbsp;handler,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</code>
@@ -1186,7 +1204,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i75" class="rowColor">
+<tr id="i78" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#parseWithHandler-picocli.CommandLine.IParseResultHandler-java.io.PrintStream-java.lang.String...-">parseWithHandler</a></span>(<a href="../picocli/CommandLine.IParseResultHandler.html" title="interface in picocli">CommandLine.IParseResultHandler</a>&nbsp;handler,
                 <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
@@ -1196,7 +1214,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i76" class="altColor">
+<tr id="i79" class="rowColor">
 <td class="colFirst"><code>&lt;R&gt;&nbsp;R</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#parseWithHandlers-picocli.CommandLine.IParseResultHandler2-picocli.CommandLine.IExceptionHandler2-java.lang.String...-">parseWithHandlers</a></span>(<a href="../picocli/CommandLine.IParseResultHandler2.html" title="interface in picocli">CommandLine.IParseResultHandler2</a>&lt;R&gt;&nbsp;handler,
                  <a href="../picocli/CommandLine.IExceptionHandler2.html" title="interface in picocli">CommandLine.IExceptionHandler2</a>&lt;R&gt;&nbsp;exceptionHandler,
@@ -1206,7 +1224,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i77" class="rowColor">
+<tr id="i80" class="altColor">
 <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#parseWithHandlers-picocli.CommandLine.IParseResultHandler-java.io.PrintStream-picocli.CommandLine.Help.Ansi-picocli.CommandLine.IExceptionHandler-java.lang.String...-">parseWithHandlers</a></span>(<a href="../picocli/CommandLine.IParseResultHandler.html" title="interface in picocli">CommandLine.IParseResultHandler</a>&nbsp;handler,
                  <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
@@ -1218,7 +1236,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i78" class="altColor">
+<tr id="i81" class="rowColor">
 <td class="colFirst"><code>static &lt;T&gt;&nbsp;T</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#populateCommand-T-java.lang.String...-">populateCommand</a></span>(T&nbsp;command,
                <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;args)</code>
@@ -1226,7 +1244,7 @@ <h3>Method Summary</h3>
  Convenience method that initializes the specified annotated object from the specified command line arguments.</div>
 </td>
 </tr>
-<tr id="i79" class="rowColor">
+<tr id="i82" class="altColor">
 <td class="colFirst"><code>static &lt;T&gt;&nbsp;T</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#populateSpec-java.lang.Class-java.lang.String...-">populateSpec</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;T&gt;&nbsp;spec,
             <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;args)</code>
@@ -1235,13 +1253,13 @@ <h3>Method Summary</h3>
  instance of the specified interface.</div>
 </td>
 </tr>
-<tr id="i80" class="altColor">
+<tr id="i83" class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#printHelpIfRequested-picocli.CommandLine.ParseResult-">printHelpIfRequested</a></span>(<a href="../picocli/CommandLine.ParseResult.html" title="class in picocli">CommandLine.ParseResult</a>&nbsp;parseResult)</code>
 <div class="block">Delegates to <a href="../picocli/CommandLine.html#executeHelpRequest-picocli.CommandLine.ParseResult-"><code>executeHelpRequest(ParseResult)</code></a>.</div>
 </td>
 </tr>
-<tr id="i81" class="rowColor">
+<tr id="i84" class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#printHelpIfRequested-java.util.List-java.io.PrintStream-picocli.CommandLine.Help.Ansi-">printHelpIfRequested</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&gt;&nbsp;parsedCommands,
                     <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
@@ -1251,7 +1269,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i82" class="altColor">
+<tr id="i85" class="rowColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#printHelpIfRequested-java.util.List-java.io.PrintStream-java.io.PrintStream-picocli.CommandLine.Help.Ansi-">printHelpIfRequested</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&gt;&nbsp;parsedCommands,
                     <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
@@ -1262,7 +1280,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i83" class="rowColor">
+<tr id="i86" class="altColor">
 <td class="colFirst"><code>static boolean</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#printHelpIfRequested-java.util.List-java.io.PrintStream-java.io.PrintStream-picocli.CommandLine.Help.ColorScheme-">printHelpIfRequested</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&gt;&nbsp;parsedCommands,
                     <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
@@ -1273,20 +1291,20 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i84" class="altColor">
+<tr id="i87" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#printVersionHelp-java.io.PrintStream-">printVersionHelp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out)</code>
 <div class="block">Delegates to <a href="../picocli/CommandLine.html#printVersionHelp-java.io.PrintStream-picocli.CommandLine.Help.Ansi-"><code>printVersionHelp(PrintStream, Help.Ansi)</code></a> with the ANSI setting of the <a href="../picocli/CommandLine.html#getColorScheme--">configured</a> color scheme.</div>
 </td>
 </tr>
-<tr id="i85" class="rowColor">
+<tr id="i88" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#printVersionHelp-java.io.PrintStream-picocli.CommandLine.Help.Ansi-">printVersionHelp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
                 <a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi)</code>
 <div class="block">Prints version information from the <a href="../picocli/CommandLine.Command.html#version--"><code>CommandLine.Command.version()</code></a> annotation to the specified <code>PrintStream</code>.</div>
 </td>
 </tr>
-<tr id="i86" class="altColor">
+<tr id="i89" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#printVersionHelp-java.io.PrintStream-picocli.CommandLine.Help.Ansi-java.lang.Object...-">printVersionHelp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
                 <a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
@@ -1294,13 +1312,13 @@ <h3>Method Summary</h3>
 <div class="block">Prints version information from the <a href="../picocli/CommandLine.Command.html#version--"><code>CommandLine.Command.version()</code></a> annotation to the specified <code>PrintStream</code>.</div>
 </td>
 </tr>
-<tr id="i87" class="rowColor">
+<tr id="i90" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#printVersionHelp-java.io.PrintWriter-">printVersionHelp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a>&nbsp;out)</code>
 <div class="block">Delegates to <a href="../picocli/CommandLine.html#printVersionHelp-java.io.PrintWriter-picocli.CommandLine.Help.Ansi-java.lang.Object...-"><code>printVersionHelp(PrintWriter, Help.Ansi, Object...)</code></a> with the ANSI setting of the <a href="../picocli/CommandLine.html#getColorScheme--">configured</a> color scheme.</div>
 </td>
 </tr>
-<tr id="i88" class="altColor">
+<tr id="i91" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#printVersionHelp-java.io.PrintWriter-picocli.CommandLine.Help.Ansi-java.lang.Object...-">printVersionHelp</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a>&nbsp;out,
                 <a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi,
@@ -1308,14 +1326,14 @@ <h3>Method Summary</h3>
 <div class="block">Prints version information from the <a href="../picocli/CommandLine.Command.html#version--"><code>CommandLine.Command.version()</code></a> annotation to the specified <code>PrintWriter</code>.</div>
 </td>
 </tr>
-<tr id="i89" class="rowColor">
+<tr id="i92" class="altColor">
 <td class="colFirst"><code>&lt;K&gt;&nbsp;<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#registerConverter-java.lang.Class-picocli.CommandLine.ITypeConverter-">registerConverter</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;K&gt;&nbsp;cls,
                  <a href="../picocli/CommandLine.ITypeConverter.html" title="interface in picocli">CommandLine.ITypeConverter</a>&lt;K&gt;&nbsp;converter)</code>
 <div class="block">Registers the specified type converter for the specified class.</div>
 </td>
 </tr>
-<tr id="i90" class="altColor">
+<tr id="i93" class="rowColor">
 <td class="colFirst"><code>static &lt;R extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&gt;<br>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#run-java.lang.Class-picocli.CommandLine.IFactory-java.io.PrintStream-picocli.CommandLine.Help.Ansi-java.lang.String...-">run</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;R&gt;&nbsp;runnableClass,
    <a href="../picocli/CommandLine.IFactory.html" title="interface in picocli">CommandLine.IFactory</a>&nbsp;factory,
@@ -1327,7 +1345,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i91" class="rowColor">
+<tr id="i94" class="altColor">
 <td class="colFirst"><code>static &lt;R extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&gt;<br>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#run-java.lang.Class-picocli.CommandLine.IFactory-java.io.PrintStream-java.io.PrintStream-picocli.CommandLine.Help.Ansi-java.lang.String...-">run</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;R&gt;&nbsp;runnableClass,
    <a href="../picocli/CommandLine.IFactory.html" title="interface in picocli">CommandLine.IFactory</a>&nbsp;factory,
@@ -1340,7 +1358,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i92" class="altColor">
+<tr id="i95" class="rowColor">
 <td class="colFirst"><code>static &lt;R extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&gt;<br>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#run-java.lang.Class-picocli.CommandLine.IFactory-java.io.PrintStream-java.lang.String...-">run</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;R&gt;&nbsp;runnableClass,
    <a href="../picocli/CommandLine.IFactory.html" title="interface in picocli">CommandLine.IFactory</a>&nbsp;factory,
@@ -1351,7 +1369,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i93" class="rowColor">
+<tr id="i96" class="altColor">
 <td class="colFirst"><code>static &lt;R extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&gt;<br>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#run-java.lang.Class-picocli.CommandLine.IFactory-java.lang.String...-">run</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Class.html?is-external=true" title="class or interface in java.lang">Class</a>&lt;R&gt;&nbsp;runnableClass,
    <a href="../picocli/CommandLine.IFactory.html" title="interface in picocli">CommandLine.IFactory</a>&nbsp;factory,
@@ -1361,7 +1379,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i94" class="altColor">
+<tr id="i97" class="rowColor">
 <td class="colFirst"><code>static &lt;R extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&gt;<br>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#run-R-java.io.PrintStream-picocli.CommandLine.Help.Ansi-java.lang.String...-">run</a></span>(R&nbsp;runnable,
    <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
@@ -1372,7 +1390,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i95" class="rowColor">
+<tr id="i98" class="altColor">
 <td class="colFirst"><code>static &lt;R extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&gt;<br>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#run-R-java.io.PrintStream-java.io.PrintStream-picocli.CommandLine.Help.Ansi-java.lang.String...-">run</a></span>(R&nbsp;runnable,
    <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
@@ -1384,7 +1402,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i96" class="altColor">
+<tr id="i99" class="rowColor">
 <td class="colFirst"><code>static &lt;R extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&gt;<br>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#run-R-java.io.PrintStream-java.lang.String...-">run</a></span>(R&nbsp;runnable,
    <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
@@ -1394,7 +1412,7 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i97" class="rowColor">
+<tr id="i100" class="altColor">
 <td class="colFirst"><code>static &lt;R extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Runnable.html?is-external=true" title="class or interface in java.lang">Runnable</a>&gt;<br>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#run-R-java.lang.String...-">run</a></span>(R&nbsp;runnable,
    <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;args)</code>
@@ -1403,161 +1421,173 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i98" class="altColor">
+<tr id="i101" class="rowColor">
+<td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setAbbreviatedOptionsAllowed-boolean-">setAbbreviatedOptionsAllowed</a></span>(boolean&nbsp;newValue)</code>
+<div class="block">Sets whether abbreviated option names should be matched.</div>
+</td>
+</tr>
+<tr id="i102" class="altColor">
+<td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setAbbreviatedSubcommandsAllowed-boolean-">setAbbreviatedSubcommandsAllowed</a></span>(boolean&nbsp;newValue)</code>
+<div class="block">Sets whether abbreviated subcommands should be matched.</div>
+</td>
+</tr>
+<tr id="i103" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setAdjustLineBreaksForWideCJKCharacters-boolean-">setAdjustLineBreaksForWideCJKCharacters</a></span>(boolean&nbsp;adjustForWideChars)</code>
 <div class="block">Sets whether line breaks should take wide Chinese, Japanese and Korean characters into account, and returns this UsageMessageSpec.</div>
 </td>
 </tr>
-<tr id="i99" class="rowColor">
+<tr id="i104" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setAtFileCommentChar-java.lang.Character-">setAtFileCommentChar</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Character.html?is-external=true" title="class or interface in java.lang">Character</a>&nbsp;atFileCommentChar)</code>
 <div class="block">Sets the character that starts a single-line comment or <code>null</code> if all content of argument files should
  be interpreted as arguments (without comments).</div>
 </td>
 </tr>
-<tr id="i100" class="altColor">
+<tr id="i105" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setCaseInsensitiveEnumValuesAllowed-boolean-">setCaseInsensitiveEnumValuesAllowed</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether the parser should ignore case when converting arguments to <code>enum</code> values.</div>
 </td>
 </tr>
-<tr id="i101" class="rowColor">
+<tr id="i106" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setColorScheme-picocli.CommandLine.Help.ColorScheme-">setColorScheme</a></span>(<a href="../picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a>&nbsp;colorScheme)</code>
 <div class="block">Sets the color scheme to use when printing help.</div>
 </td>
 </tr>
-<tr id="i102" class="altColor">
+<tr id="i107" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setCommandName-java.lang.String-">setCommandName</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;commandName)</code>
 <div class="block">Sets the command name (also called program name) displayed in the usage help synopsis to the specified value.</div>
 </td>
 </tr>
-<tr id="i103" class="rowColor">
+<tr id="i108" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setDefaultValueProvider-picocli.CommandLine.IDefaultValueProvider-">setDefaultValueProvider</a></span>(<a href="../picocli/CommandLine.IDefaultValueProvider.html" title="interface in picocli">CommandLine.IDefaultValueProvider</a>&nbsp;newValue)</code>
 <div class="block">Sets a default value provider for the command and sub-commands</div>
 </td>
 </tr>
-<tr id="i104" class="altColor">
+<tr id="i109" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setEndOfOptionsDelimiter-java.lang.String-">setEndOfOptionsDelimiter</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;delimiter)</code>
 <div class="block">Sets the end-of-options delimiter that signals that the remaining command line arguments should be treated as positional parameters.</div>
 </td>
 </tr>
-<tr id="i105" class="rowColor">
+<tr id="i110" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setErr-java.io.PrintWriter-">setErr</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a>&nbsp;err)</code>
 <div class="block">Sets the writer to use when printing diagnostic (error) messages during command <a href="../picocli/CommandLine.html#execute-java.lang.String...-">execution</a>.</div>
 </td>
 </tr>
-<tr id="i106" class="altColor">
+<tr id="i111" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setExecutionExceptionHandler-picocli.CommandLine.IExecutionExceptionHandler-">setExecutionExceptionHandler</a></span>(<a href="../picocli/CommandLine.IExecutionExceptionHandler.html" title="interface in picocli">CommandLine.IExecutionExceptionHandler</a>&nbsp;executionExceptionHandler)</code>
 <div class="block">Sets a custom handler for dealing with exceptions that occurred in the <code>Callable</code>, <code>Runnable</code> or <code>Method</code>
  user object of a command when the command was executed via the <a href="../picocli/CommandLine.html#execute-java.lang.String...-">execute</a> method.</div>
 </td>
 </tr>
-<tr id="i107" class="rowColor">
+<tr id="i112" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setExecutionResult-java.lang.Object-">setExecutionResult</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;result)</code>
 <div class="block">Sets the result of calling the business logic on the command's user object.</div>
 </td>
 </tr>
-<tr id="i108" class="altColor">
+<tr id="i113" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setExecutionStrategy-picocli.CommandLine.IExecutionStrategy-">setExecutionStrategy</a></span>(<a href="../picocli/CommandLine.IExecutionStrategy.html" title="interface in picocli">CommandLine.IExecutionStrategy</a>&nbsp;executionStrategy)</code>
 <div class="block">Sets the execution strategy that the <a href="../picocli/CommandLine.html#execute-java.lang.String...-"><code>execute</code></a> method should use to invoke
  the business logic on the user objects of this command and/or the user-specified subcommand(s).</div>
 </td>
 </tr>
-<tr id="i109" class="rowColor">
+<tr id="i114" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setExitCodeExceptionMapper-picocli.CommandLine.IExitCodeExceptionMapper-">setExitCodeExceptionMapper</a></span>(<a href="../picocli/CommandLine.IExitCodeExceptionMapper.html" title="interface in picocli">CommandLine.IExitCodeExceptionMapper</a>&nbsp;exitCodeExceptionMapper)</code>
 <div class="block">Sets the mapper used by the <a href="../picocli/CommandLine.html#execute-java.lang.String...-"><code>execute</code></a> method to map exceptions to exit codes.</div>
 </td>
 </tr>
-<tr id="i110" class="altColor">
+<tr id="i115" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setExpandAtFiles-boolean-">setExpandAtFiles</a></span>(boolean&nbsp;expandAtFiles)</code>
 <div class="block">Sets whether arguments starting with <code>'@'</code> should be treated as the path to an argument file and its
  contents should be expanded into separate arguments for each line in the specified file.</div>
 </td>
 </tr>
-<tr id="i111" class="rowColor">
+<tr id="i116" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setHelpFactory-picocli.CommandLine.IHelpFactory-">setHelpFactory</a></span>(<a href="../picocli/CommandLine.IHelpFactory.html" title="interface in picocli">CommandLine.IHelpFactory</a>&nbsp;helpFactory)</code>
 <div class="block">Sets a new <code>IHelpFactory</code> to customize the usage help message.</div>
 </td>
 </tr>
-<tr id="i112" class="altColor">
+<tr id="i117" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setHelpSectionKeys-java.util.List-">setHelpSectionKeys</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;keys)</code>
 <div class="block">Sets the section keys in the order that the usage help message should render the sections.</div>
 </td>
 </tr>
-<tr id="i113" class="rowColor">
+<tr id="i118" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setHelpSectionMap-java.util.Map-">setHelpSectionMap</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="../picocli/CommandLine.IHelpSectionRenderer.html" title="interface in picocli">CommandLine.IHelpSectionRenderer</a>&gt;&nbsp;map)</code>
 <div class="block">Sets the map of section keys and renderers used to construct the usage help message.</div>
 </td>
 </tr>
-<tr id="i114" class="altColor">
+<tr id="i119" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setInterpolateVariables-boolean-">setInterpolateVariables</a></span>(boolean&nbsp;interpolate)</code>
 <div class="block">Sets whether whether variables should be interpolated in String values.</div>
 </td>
 </tr>
-<tr id="i115" class="rowColor">
+<tr id="i120" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setNegatableOptionTransformer-picocli.CommandLine.INegatableOptionTransformer-">setNegatableOptionTransformer</a></span>(<a href="../picocli/CommandLine.INegatableOptionTransformer.html" title="interface in picocli">CommandLine.INegatableOptionTransformer</a>&nbsp;transformer)</code>
 <div class="block">Sets the <code>INegatableOptionTransformer</code> used to create the negative form of <a href="../picocli/CommandLine.Option.html#negatable--">negatable</a> options.</div>
 </td>
 </tr>
-<tr id="i116" class="altColor">
+<tr id="i121" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setOptionsCaseInsensitive-boolean-">setOptionsCaseInsensitive</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether upper case and lower case should be ignored when matching option names.</div>
 </td>
 </tr>
-<tr id="i117" class="rowColor">
+<tr id="i122" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setOut-java.io.PrintWriter-">setOut</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a>&nbsp;out)</code>
 <div class="block">Sets the writer to use when printing user-requested usage help or version help during command <a href="../picocli/CommandLine.html#execute-java.lang.String...-">execution</a>.</div>
 </td>
 </tr>
-<tr id="i118" class="altColor">
+<tr id="i123" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setOverwrittenOptionsAllowed-boolean-">setOverwrittenOptionsAllowed</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether options for single-value fields can be specified multiple times on the command line without a <a href="../picocli/CommandLine.OverwrittenOptionException.html" title="class in picocli"><code>CommandLine.OverwrittenOptionException</code></a> being thrown.</div>
 </td>
 </tr>
-<tr id="i119" class="rowColor">
+<tr id="i124" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setParameterExceptionHandler-picocli.CommandLine.IParameterExceptionHandler-">setParameterExceptionHandler</a></span>(<a href="../picocli/CommandLine.IParameterExceptionHandler.html" title="interface in picocli">CommandLine.IParameterExceptionHandler</a>&nbsp;parameterExceptionHandler)</code>
 <div class="block">Sets the handler for dealing with invalid user input when the command is <a href="../picocli/CommandLine.html#execute-java.lang.String...-">executed</a>.</div>
 </td>
 </tr>
-<tr id="i120" class="altColor">
+<tr id="i125" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setPosixClusteredShortOptionsAllowed-boolean-">setPosixClusteredShortOptionsAllowed</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether short options like <code>-x -v -f SomeFile</code> can be clustered together like <code>-xvfSomeFile</code>.</div>
 </td>
 </tr>
-<tr id="i121" class="rowColor">
+<tr id="i126" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setResourceBundle-java.util.ResourceBundle-">setResourceBundle</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/ResourceBundle.html?is-external=true" title="class or interface in java.util">ResourceBundle</a>&nbsp;bundle)</code>
 <div class="block">Sets the ResourceBundle containing usage help message strings.</div>
 </td>
 </tr>
-<tr id="i122" class="altColor">
+<tr id="i127" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setSeparator-java.lang.String-">setSeparator</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;separator)</code>
 <div class="block">Sets the String the parser uses to separate option names from option values to the specified value.</div>
 </td>
 </tr>
-<tr id="i123" class="rowColor">
+<tr id="i128" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setSplitQuotedStrings-boolean-">setSplitQuotedStrings</a></span>(boolean&nbsp;newValue)</code>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;
@@ -1566,83 +1596,89 @@ <h3>Method Summary</h3>
 </div>
 </td>
 </tr>
-<tr id="i124" class="altColor">
+<tr id="i129" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setStopAtPositional-boolean-">setStopAtPositional</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether the parser interprets the first positional parameter as "end of options" so the remaining
  arguments are all treated as positional parameters.</div>
 </td>
 </tr>
-<tr id="i125" class="rowColor">
+<tr id="i130" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setStopAtUnmatched-boolean-">setStopAtUnmatched</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether the parser should stop interpreting options and positional parameters as soon as it encounters an
  unmatched option.</div>
 </td>
 </tr>
-<tr id="i126" class="altColor">
+<tr id="i131" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setSubcommandsCaseInsensitive-boolean-">setSubcommandsCaseInsensitive</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether upper case and lower case should be ignored when matching subcommands.</div>
 </td>
 </tr>
-<tr id="i127" class="rowColor">
+<tr id="i132" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setToggleBooleanFlags-boolean-">setToggleBooleanFlags</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether the value of boolean flag options should be "toggled" when the option is matched.</div>
 </td>
 </tr>
-<tr id="i128" class="altColor">
+<tr id="i133" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setTrimQuotes-boolean-">setTrimQuotes</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether the parser should trim quotes from command line arguments before processing them.</div>
 </td>
 </tr>
-<tr id="i129" class="rowColor">
+<tr id="i134" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setUnmatchedArgumentsAllowed-boolean-">setUnmatchedArgumentsAllowed</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether the end user may specify unmatched arguments on the command line without a <a href="../picocli/CommandLine.UnmatchedArgumentException.html" title="class in picocli"><code>CommandLine.UnmatchedArgumentException</code></a> being thrown.</div>
 </td>
 </tr>
-<tr id="i130" class="altColor">
+<tr id="i135" class="rowColor">
+<td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setUnmatchedOptionsAllowedAsOptionParameters-boolean-">setUnmatchedOptionsAllowedAsOptionParameters</a></span>(boolean&nbsp;newValue)</code>
+<div class="block">Sets whether options can have parameter values that resemble an option, or whether such values should be rejected as unknown options.</div>
+</td>
+</tr>
+<tr id="i136" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setUnmatchedOptionsArePositionalParams-boolean-">setUnmatchedOptionsArePositionalParams</a></span>(boolean&nbsp;newValue)</code>
 <div class="block">Sets whether arguments on the command line that resemble an option should be treated as positional parameters.</div>
 </td>
 </tr>
-<tr id="i131" class="rowColor">
+<tr id="i137" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setUsageHelpAutoWidth-boolean-">setUsageHelpAutoWidth</a></span>(boolean&nbsp;detectTerminalSize)</code>
 <div class="block">Sets whether picocli should attempt to detect the terminal size and adjust the usage help message width
  to take the full terminal width.</div>
 </td>
 </tr>
-<tr id="i132" class="altColor">
+<tr id="i138" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setUsageHelpLongOptionsMaxWidth-int-">setUsageHelpLongOptionsMaxWidth</a></span>(int&nbsp;columnWidth)</code>
 <div class="block">Returns the maximum usage help long options column max width to the specified value.</div>
 </td>
 </tr>
-<tr id="i133" class="rowColor">
+<tr id="i139" class="rowColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setUsageHelpWidth-int-">setUsageHelpWidth</a></span>(int&nbsp;width)</code>
 <div class="block">Sets the maximum width of the usage help message.</div>
 </td>
 </tr>
-<tr id="i134" class="altColor">
+<tr id="i140" class="altColor">
 <td class="colFirst"><code><a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#setUseSimplifiedAtFiles-boolean-">setUseSimplifiedAtFiles</a></span>(boolean&nbsp;simplifiedAtFiles)</code>
 <div class="block">Sets whether to use a simplified argument file format that is compatible with JCommander.</div>
 </td>
 </tr>
-<tr id="i135" class="rowColor">
+<tr id="i141" class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#usage-java.lang.Object-java.io.PrintStream-">usage</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;command,
      <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out)</code>
 <div class="block">Equivalent to <code>new CommandLine(command).usage(out)</code>.</div>
 </td>
 </tr>
-<tr id="i136" class="altColor">
+<tr id="i142" class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#usage-java.lang.Object-java.io.PrintStream-picocli.CommandLine.Help.Ansi-">usage</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;command,
      <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
@@ -1650,7 +1686,7 @@ <h3>Method Summary</h3>
 <div class="block">Equivalent to <code>new CommandLine(command).usage(out, ansi)</code>.</div>
 </td>
 </tr>
-<tr id="i137" class="rowColor">
+<tr id="i143" class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#usage-java.lang.Object-java.io.PrintStream-picocli.CommandLine.Help.ColorScheme-">usage</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;command,
      <a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
@@ -1658,40 +1694,40 @@ <h3>Method Summary</h3>
 <div class="block">Equivalent to <code>new CommandLine(command).usage(out, colorScheme)</code>.</div>
 </td>
 </tr>
-<tr id="i138" class="altColor">
+<tr id="i144" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#usage-java.io.PrintStream-">usage</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out)</code>
 <div class="block">Delegates to <a href="../picocli/CommandLine.html#usage-java.io.PrintStream-picocli.CommandLine.Help.ColorScheme-"><code>usage(PrintStream, Help.ColorScheme)</code></a> with the <a href="../picocli/CommandLine.html#getColorScheme--">configured</a> color scheme.</div>
 </td>
 </tr>
-<tr id="i139" class="rowColor">
+<tr id="i145" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#usage-java.io.PrintStream-picocli.CommandLine.Help.Ansi-">usage</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
      <a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi)</code>
 <div class="block">Delegates to <a href="../picocli/CommandLine.html#usage-java.io.PrintStream-picocli.CommandLine.Help.ColorScheme-"><code>usage(PrintStream, Help.ColorScheme)</code></a> with the <a href="../picocli/CommandLine.Help.html#defaultColorScheme-picocli.CommandLine.Help.Ansi-">default color scheme</a>.</div>
 </td>
 </tr>
-<tr id="i140" class="altColor">
+<tr id="i146" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#usage-java.io.PrintStream-picocli.CommandLine.Help.ColorScheme-">usage</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintStream.html?is-external=true" title="class or interface in java.io">PrintStream</a>&nbsp;out,
      <a href="../picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a>&nbsp;colorScheme)</code>
 <div class="block">Prints a usage help message for the annotated command class to the specified <code>PrintStream</code>.</div>
 </td>
 </tr>
-<tr id="i141" class="rowColor">
+<tr id="i147" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#usage-java.io.PrintWriter-">usage</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a>&nbsp;writer)</code>
 <div class="block">Delegates to <a href="../picocli/CommandLine.html#usage-java.io.PrintWriter-picocli.CommandLine.Help.ColorScheme-"><code>usage(PrintWriter, Help.ColorScheme)</code></a> with the <a href="../picocli/CommandLine.html#getColorScheme--">configured</a> color scheme.</div>
 </td>
 </tr>
-<tr id="i142" class="altColor">
+<tr id="i148" class="altColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#usage-java.io.PrintWriter-picocli.CommandLine.Help.Ansi-">usage</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a>&nbsp;writer,
      <a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli">CommandLine.Help.Ansi</a>&nbsp;ansi)</code>
 <div class="block">Similar to <a href="../picocli/CommandLine.html#usage-java.io.PrintStream-picocli.CommandLine.Help.Ansi-"><code>usage(PrintStream, Help.Ansi)</code></a> but with the specified <code>PrintWriter</code> instead of a <code>PrintStream</code>.</div>
 </td>
 </tr>
-<tr id="i143" class="rowColor">
+<tr id="i149" class="rowColor">
 <td class="colFirst"><code>void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../picocli/CommandLine.html#usage-java.io.PrintWriter-picocli.CommandLine.Help.ColorScheme-">usage</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/io/PrintWriter.html?is-external=true" title="class or interface in java.io">PrintWriter</a>&nbsp;writer,
      <a href="../picocli/CommandLine.Help.ColorScheme.html" title="class in picocli">CommandLine.Help.ColorScheme</a>&nbsp;colorScheme)</code>
@@ -1727,7 +1763,7 @@ <h3>Field Detail</h3>
 <li class="blockList">
 <h4>VERSION</h4>
 <pre>public static final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> VERSION</pre>
-<div class="block">This is picocli version "4.3.2".</div>
+<div class="block">This is picocli version "4.4.0".</div>
 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../constant-values.html#picocli.CommandLine.VERSION">Constant Field Values</a></dd>
@@ -2640,7 +2676,7 @@ <h4>isSubcommandsCaseInsensitive</h4>
 <div class="block">Returns whether upper case and lower case should be ignored when matching subcommands. The default is <code>false</code>.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
-<dd><code>true</code> if subcommands can be matched when they differ only in case from the <code>names()</code> value of a registered one, <code>false</code> otherwise.
+<dd><code>true</code> if subcommands can be matched when they differ only in case from the <code>getCommandName()</code> value of a registered one, <code>false</code> otherwise.
        For example, if true, for a subcommand with name <code>help</code>, inputs like <code>help</code>, <code>HeLp</code> and <code>HELP</code> are all recognized.</dd>
 <dt><span class="simpleTagLabel">Since:</span></dt>
 <dd>4.3</dd>
@@ -2713,6 +2749,86 @@ <h4>setOptionsCaseInsensitive</h4>
 </dl>
 </li>
 </ul>
+<a name="isAbbreviatedSubcommandsAllowed--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>isAbbreviatedSubcommandsAllowed</h4>
+<pre>public&nbsp;boolean&nbsp;isAbbreviatedSubcommandsAllowed()</pre>
+<div class="block">Returns whether abbreviation of subcommands should be allowed when matching subcommands. The default is <code>false</code>.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd><code>true</code> if subcommands can be matched when they are abbrevations of the <code>getCommandName()</code> value of a registered one, <code>false</code> otherwise.
+       For example, if true, for a subcommand with name <code>helpCommand</code>, inputs like <code>h</code>, <code>h-c</code> and <code>hC</code> are all recognized.</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
+<a name="setAbbreviatedSubcommandsAllowed-boolean-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setAbbreviatedSubcommandsAllowed</h4>
+<pre>public&nbsp;<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&nbsp;setAbbreviatedSubcommandsAllowed(boolean&nbsp;newValue)</pre>
+<div class="block">Sets whether abbreviated subcommands should be matched. The default is <code>false</code>.
+ For example, when set to <code>true</code>, for a subcommand <code>helpCommand</code>, inputs like <code>h</code>, <code>h-c</code> and <code>hC</code> are all recognized.
+ <p>The specified setting will be registered with this <code>CommandLine</code> and the full hierarchy of its
+ subcommands and nested sub-subcommands <em>at the moment this method is called</em>. Subcommands added
+ later will have the default setting. To ensure a setting is applied to all
+ subcommands, call the setter last, after adding subcommands.</p></div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>newValue</code> - the new setting</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>this <code>CommandLine</code> object, to allow method chaining</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
+<a name="isAbbreviatedOptionsAllowed--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>isAbbreviatedOptionsAllowed</h4>
+<pre>public&nbsp;boolean&nbsp;isAbbreviatedOptionsAllowed()</pre>
+<div class="block">Returns whether abbreviation of option names should be allowed when matching options. The default is <code>false</code>.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd><code>true</code> if options can be matched when they are abbrevations of the <code>names()</code> value of a registered one, <code>false</code> otherwise.
+       For example, if true, for a subcommand with name <code>--helpMe</code>, inputs like <code>--h</code>, <code>--h-m</code> and <code>--hM</code> are all recognized.</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
+<a name="setAbbreviatedOptionsAllowed-boolean-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setAbbreviatedOptionsAllowed</h4>
+<pre>public&nbsp;<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&nbsp;setAbbreviatedOptionsAllowed(boolean&nbsp;newValue)</pre>
+<div class="block">Sets whether abbreviated option names should be matched. The default is <code>false</code>.
+ For example, when set to <code>true</code>, for an option with name <code>--helpMe</code>, inputs like <code>--h</code>, <code>--h-m</code> and <code>--hM</code> are all recognized.
+ <p>The specified setting will be registered with this <code>CommandLine</code> and the full hierarchy of its
+ subcommands and nested sub-subcommands <em>at the moment this method is called</em>. Subcommands added
+ later will have the default setting. To ensure a setting is applied to all
+ subcommands, call the setter last, after adding subcommands.</p></div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>newValue</code> - the new setting</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>this <code>CommandLine</code> object, to allow method chaining</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
 <a name="getDefaultValueProvider--">
 <!--   -->
 </a>
@@ -2843,6 +2959,47 @@ <h4>setStopAtUnmatched</h4>
 </dl>
 </li>
 </ul>
+<a name="isUnmatchedOptionsAllowedAsOptionParameters--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>isUnmatchedOptionsAllowedAsOptionParameters</h4>
+<pre>public&nbsp;boolean&nbsp;isUnmatchedOptionsAllowedAsOptionParameters()</pre>
+<div class="block">Returns whether options can have parameter values that resemble an option, or whether such values should be rejected as unknown options.
+ The default is <code>true</code>, so by default input like <code>-x=-unknown</code> is accepted if <code>-x</code> is an option that takes a String parameter.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd><code>true</code> when options can have parameter values that resemble an option, <code>false</code> when such values should be rejected as unknown options</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
+<a name="setUnmatchedOptionsAllowedAsOptionParameters-boolean-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setUnmatchedOptionsAllowedAsOptionParameters</h4>
+<pre>public&nbsp;<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&nbsp;setUnmatchedOptionsAllowedAsOptionParameters(boolean&nbsp;newValue)</pre>
+<div class="block">Sets whether options can have parameter values that resemble an option, or whether such values should be rejected as unknown options.
+ The default is <code>false</code>, so by default
+ input like <code>-x=-unknown</code> is accepted if <code>-x</code> is an option that takes a String parameter.
+ <p>The specified setting will be registered with this <code>CommandLine</code> and the full hierarchy of its
+ subcommands and nested sub-subcommands <em>at the moment this method is called</em>. Subcommands added
+ later will have the default setting. To ensure a setting is applied to all
+ subcommands, call the setter last, after adding subcommands.</p></div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>newValue</code> - the new setting. When <code>true</code>, options can have parameter values that resemble an option, when <code>false</code>, such values are rejected as unknown options</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>this <code>CommandLine</code> object, to allow method chaining</dd>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>4.4</dd>
+</dl>
+</li>
+</ul>
 <a name="isUnmatchedOptionsArePositionalParams--">
 <!--   -->
 </a>
@@ -3366,7 +3523,8 @@ <h4>parse</h4>
 <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
 public&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../picocli/CommandLine.html" title="class in picocli">CommandLine</a>&gt;&nbsp;parse(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;args)</pre>
 <div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;<span class="deprecationComment">use <a href="../picocli/CommandLine.html#parseArgs-java.lang.String...-"><code>parseArgs(String...)</code></a> instead</span></div>
-<div class="block">Parses the specified command line arguments and returns a list of <code>CommandLine</code> objects representing the
+<div class="block">Expands any <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-files</a> in the specified command line arguments, then
+ parses the arguments and returns a list of <code>CommandLine</code> objects representing the
  top-level command and any subcommands (if any) that were recognized and initialized during the parsing process.
  <p>
  If parsing succeeds, the first element in the returned list is always <code>this CommandLine</code> object. The
@@ -3396,7 +3554,8 @@ <h4>parse</h4>
 <li class="blockList">
 <h4>parseArgs</h4>
 <pre>public&nbsp;<a href="../picocli/CommandLine.ParseResult.html" title="class in picocli">CommandLine.ParseResult</a>&nbsp;parseArgs(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>...&nbsp;args)</pre>
-<div class="block">Parses the specified command line arguments and returns a list of <code>ParseResult</code> with the options, positional
+<div class="block">Expands any <a href="../picocli/CommandLine.html#isExpandAtFiles--">@-files</a> in the specified command line arguments, then
+ parses the arguments and returns a <code>ParseResult</code> with the options, positional
  parameters, and subcommands (if any) that were recognized and initialized during the parsing process.
  <p>If parsing fails, a <a href="../picocli/CommandLine.ParameterException.html" title="class in picocli"><code>CommandLine.ParameterException</code></a> is thrown.</p>
  <p>All this method does is parse the arguments and populate the annotated fields and methods.
diff --git a/docs/apidocs/picocli/package-frame.html b/docs/apidocs/picocli/package-frame.html
index 7d28eb6d3..f480c7ffd 100644
--- a/docs/apidocs/picocli/package-frame.html
+++ b/docs/apidocs/picocli/package-frame.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>picocli (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>picocli (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
diff --git a/docs/apidocs/picocli/package-summary.html b/docs/apidocs/picocli/package-summary.html
index 8d575eaf2..71e3eda91 100644
--- a/docs/apidocs/picocli/package-summary.html
+++ b/docs/apidocs/picocli/package-summary.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>picocli (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>picocli (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="picocli (picocli 4.3.2 API)";
+            parent.document.title="picocli (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -299,7 +298,7 @@ <h1 title="Package" class="title">Package&nbsp;picocli</h1>
 <tr class="rowColor">
 <td class="colFirst"><a href="../picocli/AutoComplete.GenerateCompletion.html" title="class in picocli">AutoComplete.GenerateCompletion</a></td>
 <td class="colLast">
-<div class="block">Command that generates a Bash/ZSH completion script for its parent command (which should be the top-level command).</div>
+<div class="block">Command that generates a Bash/ZSH completion script for its top-level command.</div>
 </td>
 </tr>
 <tr class="altColor">
diff --git a/docs/apidocs/picocli/package-tree.html b/docs/apidocs/picocli/package-tree.html
index e12500482..02b539f86 100644
--- a/docs/apidocs/picocli/package-tree.html
+++ b/docs/apidocs/picocli/package-tree.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>picocli Class Hierarchy (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>picocli Class Hierarchy (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="../stylesheet.css" title="Style">
 <script type="text/javascript" src="../script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="picocli Class Hierarchy (picocli 4.3.2 API)";
+            parent.document.title="picocli Class Hierarchy (picocli 4.4.0 API)";
         }
     }
     catch(err) {
@@ -213,14 +212,14 @@ <h2 title="Interface Hierarchy">Interface Hierarchy</h2>
 </ul>
 <h2 title="Annotation Type Hierarchy">Annotation Type Hierarchy</h2>
 <ul>
+<li type="circle">picocli.<a href="../picocli/CommandLine.Option.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.Option</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
+<li type="circle">picocli.<a href="../picocli/CommandLine.Parameters.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.Parameters</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
 <li type="circle">picocli.<a href="../picocli/CommandLine.Unmatched.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.Unmatched</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
-<li type="circle">picocli.<a href="../picocli/CommandLine.ArgGroup.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.ArgGroup</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
+<li type="circle">picocli.<a href="../picocli/CommandLine.Command.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.Command</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
 <li type="circle">picocli.<a href="../picocli/CommandLine.Mixin.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.Mixin</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
-<li type="circle">picocli.<a href="../picocli/CommandLine.Parameters.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.Parameters</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
-<li type="circle">picocli.<a href="../picocli/CommandLine.Spec.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.Spec</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
-<li type="circle">picocli.<a href="../picocli/CommandLine.Option.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.Option</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
 <li type="circle">picocli.<a href="../picocli/CommandLine.ParentCommand.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.ParentCommand</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
-<li type="circle">picocli.<a href="../picocli/CommandLine.Command.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.Command</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
+<li type="circle">picocli.<a href="../picocli/CommandLine.Spec.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.Spec</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
+<li type="circle">picocli.<a href="../picocli/CommandLine.ArgGroup.html" title="annotation in picocli"><span class="typeNameLink">CommandLine.ArgGroup</span></a> (implements java.lang.annotation.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/annotation/Annotation.html?is-external=true" title="class or interface in java.lang.annotation">Annotation</a>)</li>
 </ul>
 <h2 title="Enum Hierarchy">Enum Hierarchy</h2>
 <ul>
@@ -228,12 +227,12 @@ <h2 title="Enum Hierarchy">Enum Hierarchy</h2>
 <ul>
 <li type="circle">java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang"><span class="typeNameLink">Enum</span></a>&lt;E&gt; (implements java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</a>&lt;T&gt;, java.io.<a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>)
 <ul>
-<li type="circle">picocli.<a href="../picocli/CommandLine.ScopeType.html" title="enum in picocli"><span class="typeNameLink">CommandLine.ScopeType</span></a></li>
-<li type="circle">picocli.<a href="../picocli/CommandLine.Help.Ansi.Style.html" title="enum in picocli"><span class="typeNameLink">CommandLine.Help.Ansi.Style</span></a> (implements picocli.<a href="../picocli/CommandLine.Help.Ansi.IStyle.html" title="interface in picocli">CommandLine.Help.Ansi.IStyle</a>)</li>
-<li type="circle">picocli.<a href="../picocli/CommandLine.Help.Column.Overflow.html" title="enum in picocli"><span class="typeNameLink">CommandLine.Help.Column.Overflow</span></a></li>
-<li type="circle">picocli.<a href="../picocli/CommandLine.Spec.Target.html" title="enum in picocli"><span class="typeNameLink">CommandLine.Spec.Target</span></a></li>
 <li type="circle">picocli.<a href="../picocli/CommandLine.Help.Ansi.html" title="enum in picocli"><span class="typeNameLink">CommandLine.Help.Ansi</span></a></li>
 <li type="circle">picocli.<a href="../picocli/CommandLine.Help.Visibility.html" title="enum in picocli"><span class="typeNameLink">CommandLine.Help.Visibility</span></a></li>
+<li type="circle">picocli.<a href="../picocli/CommandLine.Help.Column.Overflow.html" title="enum in picocli"><span class="typeNameLink">CommandLine.Help.Column.Overflow</span></a></li>
+<li type="circle">picocli.<a href="../picocli/CommandLine.Spec.Target.html" title="enum in picocli"><span class="typeNameLink">CommandLine.Spec.Target</span></a></li>
+<li type="circle">picocli.<a href="../picocli/CommandLine.ScopeType.html" title="enum in picocli"><span class="typeNameLink">CommandLine.ScopeType</span></a></li>
+<li type="circle">picocli.<a href="../picocli/CommandLine.Help.Ansi.Style.html" title="enum in picocli"><span class="typeNameLink">CommandLine.Help.Ansi.Style</span></a> (implements picocli.<a href="../picocli/CommandLine.Help.Ansi.IStyle.html" title="interface in picocli">CommandLine.Help.Ansi.IStyle</a>)</li>
 </ul>
 </li>
 </ul>
diff --git a/docs/apidocs/serialized-form.html b/docs/apidocs/serialized-form.html
index 2c0a9d3e6..2d4400985 100644
--- a/docs/apidocs/serialized-form.html
+++ b/docs/apidocs/serialized-form.html
@@ -2,9 +2,8 @@
 <!-- NewPage -->
 <html lang="en">
 <head>
-<!-- Generated by javadoc (1.8.0_202) on Sat May 16 17:59:31 JST 2020 -->
-<title>Serialized Form (picocli 4.3.2 API)</title>
-<meta name="date" content="2020-05-16">
+<!-- Generated by javadoc -->
+<title>Serialized Form (picocli 4.4.0 API)</title>
 <link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
 <script type="text/javascript" src="script.js"></script>
 </head>
@@ -12,7 +11,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Serialized Form (picocli 4.3.2 API)";
+            parent.document.title="Serialized Form (picocli 4.4.0 API)";
         }
     }
     catch(err) {
diff --git a/docs/autocomplete.adoc b/docs/autocomplete.adoc
index 88f282bd4..23380bd98 100644
--- a/docs/autocomplete.adoc
+++ b/docs/autocomplete.adoc
@@ -1,8 +1,8 @@
 = Autocomplete for Java Command Line Applications
 //:author: Remko Popma
 //:email: rpopma@apache.org
-:revnumber: 4.3.3-SNAPSHOT
-:revdate: 2020-05-16
+:revnumber: 4.4.0
+:revdate: 2020-07-05
 :toc: left
 :numbered:
 :toclevels: 3
diff --git a/docs/autocomplete.html b/docs/autocomplete.html
index 3ef011e2d..dec7f3537 100644
--- a/docs/autocomplete.html
+++ b/docs/autocomplete.html
@@ -526,8 +526,8 @@
 <div id="header">
 <h1>Autocomplete for Java Command Line Applications</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2,</span>
-<span id="revdate">2020-05-16</span>
+<span id="revnumber">version 4.4.0,</span>
+<span id="revdate">2020-07-05</span>
 </div>
 <div id="toc" class="toc2">
 <div id="toctitle">Table of Contents</div>
@@ -1209,8 +1209,8 @@ <h2 id="_releases">12. Releases</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2020-05-16 17:56:13 +0900
+Version 4.4.0<br>
+Last updated 2020-07-05 09:22:52 +0900
 </div>
 </div>
 </body>
diff --git a/docs/build-great-native-cli-apps-in-java-with-graalvm-and-picocli.html b/docs/build-great-native-cli-apps-in-java-with-graalvm-and-picocli.html
index a93685bba..ae28cd194 100644
--- a/docs/build-great-native-cli-apps-in-java-with-graalvm-and-picocli.html
+++ b/docs/build-great-native-cli-apps-in-java-with-graalvm-and-picocli.html
@@ -526,7 +526,7 @@
 <div id="header">
 <h1>Build great native CLI apps in Java with GraalVM and Picocli</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2</span>
+<span id="revnumber">version 4.4.0</span>
 </div>
 </div>
 <div id="content">
@@ -1287,7 +1287,7 @@ <h2 id="_conclusion">Conclusion</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
+Version 4.4.0<br>
 Last updated 2020-02-22 02:45:56 +0900
 </div>
 </div>
diff --git a/docs/feedback.html b/docs/feedback.html
new file mode 100644
index 000000000..ed18dce68
--- /dev/null
+++ b/docs/feedback.html
@@ -0,0 +1,1147 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta name="generator" content="Asciidoctor 1.5.8">
+<title>Untitled</title>
+<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
+<style>
+/* Asciidoctor default stylesheet | MIT License | http://asciidoctor.org */
+/* Uncomment @import statement below to use as custom stylesheet */
+/*@import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700";*/
+article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}
+audio,canvas,video{display:inline-block}
+audio:not([controls]){display:none;height:0}
+script{display:none!important}
+html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}
+a{background:transparent}
+a:focus{outline:thin dotted}
+a:active,a:hover{outline:0}
+h1{font-size:2em;margin:.67em 0}
+abbr[title]{border-bottom:1px dotted}
+b,strong{font-weight:bold}
+dfn{font-style:italic}
+hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}
+mark{background:#ff0;color:#000}
+code,kbd,pre,samp{font-family:monospace;font-size:1em}
+pre{white-space:pre-wrap}
+q{quotes:"\201C" "\201D" "\2018" "\2019"}
+small{font-size:80%}
+sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}
+sup{top:-.5em}
+sub{bottom:-.25em}
+img{border:0}
+svg:not(:root){overflow:hidden}
+figure{margin:0}
+fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}
+legend{border:0;padding:0}
+button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}
+button,input{line-height:normal}
+button,select{text-transform:none}
+button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}
+button[disabled],html input[disabled]{cursor:default}
+input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0}
+button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}
+textarea{overflow:auto;vertical-align:top}
+table{border-collapse:collapse;border-spacing:0}
+*,*::before,*::after{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}
+html,body{font-size:100%}
+body{background:#fff;color:rgba(0,0,0,.8);padding:0;margin:0;font-family:"Noto Serif","DejaVu Serif",serif;font-weight:400;font-style:normal;line-height:1;position:relative;cursor:auto;tab-size:4;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}
+a:hover{cursor:pointer}
+img,object,embed{max-width:100%;height:auto}
+object,embed{height:100%}
+img{-ms-interpolation-mode:bicubic}
+.left{float:left!important}
+.right{float:right!important}
+.text-left{text-align:left!important}
+.text-right{text-align:right!important}
+.text-center{text-align:center!important}
+.text-justify{text-align:justify!important}
+.hide{display:none}
+img,object,svg{display:inline-block;vertical-align:middle}
+textarea{height:auto;min-height:50px}
+select{width:100%}
+.center{margin-left:auto;margin-right:auto}
+.stretch{width:100%}
+.subheader,.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{line-height:1.45;color:#7a2518;font-weight:400;margin-top:0;margin-bottom:.25em}
+div,dl,dt,dd,ul,ol,li,h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6,pre,form,p,blockquote,th,td{margin:0;padding:0;direction:ltr}
+a{color:#2156a5;text-decoration:underline;line-height:inherit}
+a:hover,a:focus{color:#1d4b8f}
+a img{border:none}
+p{font-family:inherit;font-weight:400;font-size:1em;line-height:1.6;margin-bottom:1.25em;text-rendering:optimizeLegibility}
+p aside{font-size:.875em;line-height:1.35;font-style:italic}
+h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{font-family:"Open Sans","DejaVu Sans",sans-serif;font-weight:300;font-style:normal;color:#ba3925;text-rendering:optimizeLegibility;margin-top:1em;margin-bottom:.5em;line-height:1.0125em}
+h1 small,h2 small,h3 small,#toctitle small,.sidebarblock>.content>.title small,h4 small,h5 small,h6 small{font-size:60%;color:#e99b8f;line-height:0}
+h1{font-size:2.125em}
+h2{font-size:1.6875em}
+h3,#toctitle,.sidebarblock>.content>.title{font-size:1.375em}
+h4,h5{font-size:1.125em}
+h6{font-size:1em}
+hr{border:solid #dddddf;border-width:1px 0 0;clear:both;margin:1.25em 0 1.1875em;height:0}
+em,i{font-style:italic;line-height:inherit}
+strong,b{font-weight:bold;line-height:inherit}
+small{font-size:60%;line-height:inherit}
+code{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;color:rgba(0,0,0,.9)}
+ul,ol,dl{font-size:1em;line-height:1.6;margin-bottom:1.25em;list-style-position:outside;font-family:inherit}
+ul,ol{margin-left:1.5em}
+ul li ul,ul li ol{margin-left:1.25em;margin-bottom:0;font-size:1em}
+ul.square li ul,ul.circle li ul,ul.disc li ul{list-style:inherit}
+ul.square{list-style-type:square}
+ul.circle{list-style-type:circle}
+ul.disc{list-style-type:disc}
+ol li ul,ol li ol{margin-left:1.25em;margin-bottom:0}
+dl dt{margin-bottom:.3125em;font-weight:bold}
+dl dd{margin-bottom:1.25em}
+abbr,acronym{text-transform:uppercase;font-size:90%;color:rgba(0,0,0,.8);border-bottom:1px dotted #ddd;cursor:help}
+abbr{text-transform:none}
+blockquote{margin:0 0 1.25em;padding:.5625em 1.25em 0 1.1875em;border-left:1px solid #ddd}
+blockquote cite{display:block;font-size:.9375em;color:rgba(0,0,0,.6)}
+blockquote cite::before{content:"\2014 \0020"}
+blockquote cite a,blockquote cite a:visited{color:rgba(0,0,0,.6)}
+blockquote,blockquote p{line-height:1.6;color:rgba(0,0,0,.85)}
+@media screen and (min-width:768px){h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2}
+h1{font-size:2.75em}
+h2{font-size:2.3125em}
+h3,#toctitle,.sidebarblock>.content>.title{font-size:1.6875em}
+h4{font-size:1.4375em}}
+table{background:#fff;margin-bottom:1.25em;border:solid 1px #dedede}
+table thead,table tfoot{background:#f7f8f7}
+table thead tr th,table thead tr td,table tfoot tr th,table tfoot tr td{padding:.5em .625em .625em;font-size:inherit;color:rgba(0,0,0,.8);text-align:left}
+table tr th,table tr td{padding:.5625em .625em;font-size:inherit;color:rgba(0,0,0,.8)}
+table tr.even,table tr.alt,table tr:nth-of-type(even){background:#f8f8f7}
+table thead tr th,table tfoot tr th,table tbody tr td,table tr td,table tfoot tr td{display:table-cell;line-height:1.6}
+h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2;word-spacing:-.05em}
+h1 strong,h2 strong,h3 strong,#toctitle strong,.sidebarblock>.content>.title strong,h4 strong,h5 strong,h6 strong{font-weight:400}
+.clearfix::before,.clearfix::after,.float-group::before,.float-group::after{content:" ";display:table}
+.clearfix::after,.float-group::after{clear:both}
+*:not(pre)>code{font-size:.9375em;font-style:normal!important;letter-spacing:0;padding:.1em .5ex;word-spacing:-.15em;background-color:#f7f7f8;-webkit-border-radius:4px;border-radius:4px;line-height:1.45;text-rendering:optimizeSpeed;word-wrap:break-word}
+*:not(pre)>code.nobreak{word-wrap:normal}
+*:not(pre)>code.nowrap{white-space:nowrap}
+pre,pre>code{line-height:1.45;color:rgba(0,0,0,.9);font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;text-rendering:optimizeSpeed}
+em em{font-style:normal}
+strong strong{font-weight:400}
+.keyseq{color:rgba(51,51,51,.8)}
+kbd{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;display:inline-block;color:rgba(0,0,0,.8);font-size:.65em;line-height:1.45;background-color:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;-webkit-box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em white inset;box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em #fff inset;margin:0 .15em;padding:.2em .5em;vertical-align:middle;position:relative;top:-.1em;white-space:nowrap}
+.keyseq kbd:first-child{margin-left:0}
+.keyseq kbd:last-child{margin-right:0}
+.menuseq,.menuref{color:#000}
+.menuseq b:not(.caret),.menuref{font-weight:inherit}
+.menuseq{word-spacing:-.02em}
+.menuseq b.caret{font-size:1.25em;line-height:.8}
+.menuseq i.caret{font-weight:bold;text-align:center;width:.45em}
+b.button::before,b.button::after{position:relative;top:-1px;font-weight:400}
+b.button::before{content:"[";padding:0 3px 0 2px}
+b.button::after{content:"]";padding:0 2px 0 3px}
+p a>code:hover{color:rgba(0,0,0,.9)}
+#header,#content,#footnotes,#footer{width:100%;margin-left:auto;margin-right:auto;margin-top:0;margin-bottom:0;max-width:62.5em;*zoom:1;position:relative;padding-left:.9375em;padding-right:.9375em}
+#header::before,#header::after,#content::before,#content::after,#footnotes::before,#footnotes::after,#footer::before,#footer::after{content:" ";display:table}
+#header::after,#content::after,#footnotes::after,#footer::after{clear:both}
+#content{margin-top:1.25em}
+#content::before{content:none}
+#header>h1:first-child{color:rgba(0,0,0,.85);margin-top:2.25rem;margin-bottom:0}
+#header>h1:first-child+#toc{margin-top:8px;border-top:1px solid #dddddf}
+#header>h1:only-child,body.toc2 #header>h1:nth-last-child(2){border-bottom:1px solid #dddddf;padding-bottom:8px}
+#header .details{border-bottom:1px solid #dddddf;line-height:1.45;padding-top:.25em;padding-bottom:.25em;padding-left:.25em;color:rgba(0,0,0,.6);display:-ms-flexbox;display:-webkit-flex;display:flex;-ms-flex-flow:row wrap;-webkit-flex-flow:row wrap;flex-flow:row wrap}
+#header .details span:first-child{margin-left:-.125em}
+#header .details span.email a{color:rgba(0,0,0,.85)}
+#header .details br{display:none}
+#header .details br+span::before{content:"\00a0\2013\00a0"}
+#header .details br+span.author::before{content:"\00a0\22c5\00a0";color:rgba(0,0,0,.85)}
+#header .details br+span#revremark::before{content:"\00a0|\00a0"}
+#header #revnumber{text-transform:capitalize}
+#header #revnumber::after{content:"\00a0"}
+#content>h1:first-child:not([class]){color:rgba(0,0,0,.85);border-bottom:1px solid #dddddf;padding-bottom:8px;margin-top:0;padding-top:1rem;margin-bottom:1.25rem}
+#toc{border-bottom:1px solid #e7e7e9;padding-bottom:.5em}
+#toc>ul{margin-left:.125em}
+#toc ul.sectlevel0>li>a{font-style:italic}
+#toc ul.sectlevel0 ul.sectlevel1{margin:.5em 0}
+#toc ul{font-family:"Open Sans","DejaVu Sans",sans-serif;list-style-type:none}
+#toc li{line-height:1.3334;margin-top:.3334em}
+#toc a{text-decoration:none}
+#toc a:active{text-decoration:underline}
+#toctitle{color:#7a2518;font-size:1.2em}
+@media screen and (min-width:768px){#toctitle{font-size:1.375em}
+body.toc2{padding-left:15em;padding-right:0}
+#toc.toc2{margin-top:0!important;background-color:#f8f8f7;position:fixed;width:15em;left:0;top:0;border-right:1px solid #e7e7e9;border-top-width:0!important;border-bottom-width:0!important;z-index:1000;padding:1.25em 1em;height:100%;overflow:auto}
+#toc.toc2 #toctitle{margin-top:0;margin-bottom:.8rem;font-size:1.2em}
+#toc.toc2>ul{font-size:.9em;margin-bottom:0}
+#toc.toc2 ul ul{margin-left:0;padding-left:1em}
+#toc.toc2 ul.sectlevel0 ul.sectlevel1{padding-left:0;margin-top:.5em;margin-bottom:.5em}
+body.toc2.toc-right{padding-left:0;padding-right:15em}
+body.toc2.toc-right #toc.toc2{border-right-width:0;border-left:1px solid #e7e7e9;left:auto;right:0}}
+@media screen and (min-width:1280px){body.toc2{padding-left:20em;padding-right:0}
+#toc.toc2{width:20em}
+#toc.toc2 #toctitle{font-size:1.375em}
+#toc.toc2>ul{font-size:.95em}
+#toc.toc2 ul ul{padding-left:1.25em}
+body.toc2.toc-right{padding-left:0;padding-right:20em}}
+#content #toc{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+#content #toc>:first-child{margin-top:0}
+#content #toc>:last-child{margin-bottom:0}
+#footer{max-width:100%;background-color:rgba(0,0,0,.8);padding:1.25em}
+#footer-text{color:rgba(255,255,255,.8);line-height:1.44}
+#content{margin-bottom:.625em}
+.sect1{padding-bottom:.625em}
+@media screen and (min-width:768px){#content{margin-bottom:1.25em}
+.sect1{padding-bottom:1.25em}}
+.sect1:last-child{padding-bottom:0}
+.sect1+.sect1{border-top:1px solid #e7e7e9}
+#content h1>a.anchor,h2>a.anchor,h3>a.anchor,#toctitle>a.anchor,.sidebarblock>.content>.title>a.anchor,h4>a.anchor,h5>a.anchor,h6>a.anchor{position:absolute;z-index:1001;width:1.5ex;margin-left:-1.5ex;display:block;text-decoration:none!important;visibility:hidden;text-align:center;font-weight:400}
+#content h1>a.anchor::before,h2>a.anchor::before,h3>a.anchor::before,#toctitle>a.anchor::before,.sidebarblock>.content>.title>a.anchor::before,h4>a.anchor::before,h5>a.anchor::before,h6>a.anchor::before{content:"\00A7";font-size:.85em;display:block;padding-top:.1em}
+#content h1:hover>a.anchor,#content h1>a.anchor:hover,h2:hover>a.anchor,h2>a.anchor:hover,h3:hover>a.anchor,#toctitle:hover>a.anchor,.sidebarblock>.content>.title:hover>a.anchor,h3>a.anchor:hover,#toctitle>a.anchor:hover,.sidebarblock>.content>.title>a.anchor:hover,h4:hover>a.anchor,h4>a.anchor:hover,h5:hover>a.anchor,h5>a.anchor:hover,h6:hover>a.anchor,h6>a.anchor:hover{visibility:visible}
+#content h1>a.link,h2>a.link,h3>a.link,#toctitle>a.link,.sidebarblock>.content>.title>a.link,h4>a.link,h5>a.link,h6>a.link{color:#ba3925;text-decoration:none}
+#content h1>a.link:hover,h2>a.link:hover,h3>a.link:hover,#toctitle>a.link:hover,.sidebarblock>.content>.title>a.link:hover,h4>a.link:hover,h5>a.link:hover,h6>a.link:hover{color:#a53221}
+.audioblock,.imageblock,.literalblock,.listingblock,.stemblock,.videoblock{margin-bottom:1.25em}
+.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{text-rendering:optimizeLegibility;text-align:left;font-family:"Noto Serif","DejaVu Serif",serif;font-size:1rem;font-style:italic}
+table.tableblock.fit-content>caption.title{white-space:nowrap;width:0}
+.paragraph.lead>p,#preamble>.sectionbody>[class="paragraph"]:first-of-type p{font-size:1.21875em;line-height:1.6;color:rgba(0,0,0,.85)}
+table.tableblock #preamble>.sectionbody>[class="paragraph"]:first-of-type p{font-size:inherit}
+.admonitionblock>table{border-collapse:separate;border:0;background:none;width:100%}
+.admonitionblock>table td.icon{text-align:center;width:80px}
+.admonitionblock>table td.icon img{max-width:none}
+.admonitionblock>table td.icon .title{font-weight:bold;font-family:"Open Sans","DejaVu Sans",sans-serif;text-transform:uppercase}
+.admonitionblock>table td.content{padding-left:1.125em;padding-right:1.25em;border-left:1px solid #dddddf;color:rgba(0,0,0,.6)}
+.admonitionblock>table td.content>:last-child>:last-child{margin-bottom:0}
+.exampleblock>.content{border-style:solid;border-width:1px;border-color:#e6e6e6;margin-bottom:1.25em;padding:1.25em;background:#fff;-webkit-border-radius:4px;border-radius:4px}
+.exampleblock>.content>:first-child{margin-top:0}
+.exampleblock>.content>:last-child{margin-bottom:0}
+.sidebarblock{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+.sidebarblock>:first-child{margin-top:0}
+.sidebarblock>:last-child{margin-bottom:0}
+.sidebarblock>.content>.title{color:#7a2518;margin-top:0;text-align:center}
+.exampleblock>.content>:last-child>:last-child,.exampleblock>.content .olist>ol>li:last-child>:last-child,.exampleblock>.content .ulist>ul>li:last-child>:last-child,.exampleblock>.content .qlist>ol>li:last-child>:last-child,.sidebarblock>.content>:last-child>:last-child,.sidebarblock>.content .olist>ol>li:last-child>:last-child,.sidebarblock>.content .ulist>ul>li:last-child>:last-child,.sidebarblock>.content .qlist>ol>li:last-child>:last-child{margin-bottom:0}
+.literalblock pre,.listingblock pre:not(.highlight),.listingblock pre[class="highlight"],.listingblock pre[class^="highlight "],.listingblock pre.CodeRay,.listingblock pre.prettyprint{background:#f7f7f8}
+.sidebarblock .literalblock pre,.sidebarblock .listingblock pre:not(.highlight),.sidebarblock .listingblock pre[class="highlight"],.sidebarblock .listingblock pre[class^="highlight "],.sidebarblock .listingblock pre.CodeRay,.sidebarblock .listingblock pre.prettyprint{background:#f2f1f1}
+.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{-webkit-border-radius:4px;border-radius:4px;word-wrap:break-word;overflow-x:auto;padding:1em;font-size:.8125em}
+@media screen and (min-width:768px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:.90625em}}
+@media screen and (min-width:1280px){.literalblock pre,.literalblock pre[class],.listingblock pre,.listingblock pre[class]{font-size:1em}}
+.literalblock pre.nowrap,.literalblock pre.nowrap pre,.listingblock pre.nowrap,.listingblock pre.nowrap pre{white-space:pre;word-wrap:normal}
+.literalblock.output pre{color:#f7f7f8;background-color:rgba(0,0,0,.9)}
+.listingblock pre.highlightjs{padding:0}
+.listingblock pre.highlightjs>code{padding:1em;-webkit-border-radius:4px;border-radius:4px}
+.listingblock pre.prettyprint{border-width:0}
+.listingblock>.content{position:relative}
+.listingblock code[data-lang]::before{display:none;content:attr(data-lang);position:absolute;font-size:.75em;top:.425rem;right:.5rem;line-height:1;text-transform:uppercase;color:#999}
+.listingblock:hover code[data-lang]::before{display:block}
+.listingblock.terminal pre .command::before{content:attr(data-prompt);padding-right:.5em;color:#999}
+.listingblock.terminal pre .command:not([data-prompt])::before{content:"$"}
+table.pyhltable{border-collapse:separate;border:0;margin-bottom:0;background:none}
+table.pyhltable td{vertical-align:top;padding-top:0;padding-bottom:0;line-height:1.45}
+table.pyhltable td.code{padding-left:.75em;padding-right:0}
+pre.pygments .lineno,table.pyhltable td:not(.code){color:#999;padding-left:0;padding-right:.5em;border-right:1px solid #dddddf}
+pre.pygments .lineno{display:inline-block;margin-right:.25em}
+table.pyhltable .linenodiv{background:none!important;padding-right:0!important}
+.quoteblock{margin:0 1em 1.25em 1.5em;display:table}
+.quoteblock>.title{margin-left:-1.5em;margin-bottom:.75em}
+.quoteblock blockquote,.quoteblock p{color:rgba(0,0,0,.85);font-size:1.15rem;line-height:1.75;word-spacing:.1em;letter-spacing:0;font-style:italic;text-align:justify}
+.quoteblock blockquote{margin:0;padding:0;border:0}
+.quoteblock blockquote::before{content:"\201c";float:left;font-size:2.75em;font-weight:bold;line-height:.6em;margin-left:-.6em;color:#7a2518;text-shadow:0 1px 2px rgba(0,0,0,.1)}
+.quoteblock blockquote>.paragraph:last-child p{margin-bottom:0}
+.quoteblock .attribution{margin-top:.75em;margin-right:.5ex;text-align:right}
+.verseblock{margin:0 1em 1.25em}
+.verseblock pre{font-family:"Open Sans","DejaVu Sans",sans;font-size:1.15rem;color:rgba(0,0,0,.85);font-weight:300;text-rendering:optimizeLegibility}
+.verseblock pre strong{font-weight:400}
+.verseblock .attribution{margin-top:1.25rem;margin-left:.5ex}
+.quoteblock .attribution,.verseblock .attribution{font-size:.9375em;line-height:1.45;font-style:italic}
+.quoteblock .attribution br,.verseblock .attribution br{display:none}
+.quoteblock .attribution cite,.verseblock .attribution cite{display:block;letter-spacing:-.025em;color:rgba(0,0,0,.6)}
+.quoteblock.abstract blockquote::before,.quoteblock.excerpt blockquote::before,.quoteblock .quoteblock blockquote::before{display:none}
+.quoteblock.abstract blockquote,.quoteblock.abstract p,.quoteblock.excerpt blockquote,.quoteblock.excerpt p,.quoteblock .quoteblock blockquote,.quoteblock .quoteblock p{line-height:1.6;word-spacing:0}
+.quoteblock.abstract{margin:0 1em 1.25em;display:block}
+.quoteblock.abstract>.title{margin:0 0 .375em;font-size:1.15em;text-align:center}
+.quoteblock.excerpt,.quoteblock .quoteblock{margin:0 0 1.25em;padding:0 0 .25em 1em;border-left:.25em solid #dddddf}
+.quoteblock.excerpt blockquote,.quoteblock.excerpt p,.quoteblock .quoteblock blockquote,.quoteblock .quoteblock p{color:inherit;font-size:1.0625rem}
+.quoteblock.excerpt .attribution,.quoteblock .quoteblock .attribution{color:inherit;text-align:left;margin-right:0}
+table.tableblock{max-width:100%;border-collapse:separate}
+p.tableblock:last-child{margin-bottom:0}
+td.tableblock>.content{margin-bottom:-1.25em}
+table.tableblock,th.tableblock,td.tableblock{border:0 solid #dedede}
+table.grid-all>thead>tr>.tableblock,table.grid-all>tbody>tr>.tableblock{border-width:0 1px 1px 0}
+table.grid-all>tfoot>tr>.tableblock{border-width:1px 1px 0 0}
+table.grid-cols>*>tr>.tableblock{border-width:0 1px 0 0}
+table.grid-rows>thead>tr>.tableblock,table.grid-rows>tbody>tr>.tableblock{border-width:0 0 1px}
+table.grid-rows>tfoot>tr>.tableblock{border-width:1px 0 0}
+table.grid-all>*>tr>.tableblock:last-child,table.grid-cols>*>tr>.tableblock:last-child{border-right-width:0}
+table.grid-all>tbody>tr:last-child>.tableblock,table.grid-all>thead:last-child>tr>.tableblock,table.grid-rows>tbody>tr:last-child>.tableblock,table.grid-rows>thead:last-child>tr>.tableblock{border-bottom-width:0}
+table.frame-all{border-width:1px}
+table.frame-sides{border-width:0 1px}
+table.frame-topbot,table.frame-ends{border-width:1px 0}
+table.stripes-all tr,table.stripes-odd tr:nth-of-type(odd){background:#f8f8f7}
+table.stripes-none tr,table.stripes-odd tr:nth-of-type(even){background:none}
+th.halign-left,td.halign-left{text-align:left}
+th.halign-right,td.halign-right{text-align:right}
+th.halign-center,td.halign-center{text-align:center}
+th.valign-top,td.valign-top{vertical-align:top}
+th.valign-bottom,td.valign-bottom{vertical-align:bottom}
+th.valign-middle,td.valign-middle{vertical-align:middle}
+table thead th,table tfoot th{font-weight:bold}
+tbody tr th{display:table-cell;line-height:1.6;background:#f7f8f7}
+tbody tr th,tbody tr th p,tfoot tr th,tfoot tr th p{color:rgba(0,0,0,.8);font-weight:bold}
+p.tableblock>code:only-child{background:none;padding:0}
+p.tableblock{font-size:1em}
+td>div.verse{white-space:pre}
+ol{margin-left:1.75em}
+ul li ol{margin-left:1.5em}
+dl dd{margin-left:1.125em}
+dl dd:last-child,dl dd:last-child>:last-child{margin-bottom:0}
+ol>li p,ul>li p,ul dd,ol dd,.olist .olist,.ulist .ulist,.ulist .olist,.olist .ulist{margin-bottom:.625em}
+ul.checklist,ul.none,ol.none,ul.no-bullet,ol.no-bullet,ol.unnumbered,ul.unstyled,ol.unstyled{list-style-type:none}
+ul.no-bullet,ol.no-bullet,ol.unnumbered{margin-left:.625em}
+ul.unstyled,ol.unstyled{margin-left:0}
+ul.checklist{margin-left:.625em}
+ul.checklist li>p:first-child>.fa-square-o:first-child,ul.checklist li>p:first-child>.fa-check-square-o:first-child{width:1.25em;font-size:.8em;position:relative;bottom:.125em}
+ul.checklist li>p:first-child>input[type="checkbox"]:first-child{margin-right:.25em}
+ul.inline{display:-ms-flexbox;display:-webkit-box;display:flex;-ms-flex-flow:row wrap;-webkit-flex-flow:row wrap;flex-flow:row wrap;list-style:none;margin:0 0 .625em -1.25em}
+ul.inline>li{margin-left:1.25em}
+.unstyled dl dt{font-weight:400;font-style:normal}
+ol.arabic{list-style-type:decimal}
+ol.decimal{list-style-type:decimal-leading-zero}
+ol.loweralpha{list-style-type:lower-alpha}
+ol.upperalpha{list-style-type:upper-alpha}
+ol.lowerroman{list-style-type:lower-roman}
+ol.upperroman{list-style-type:upper-roman}
+ol.lowergreek{list-style-type:lower-greek}
+.hdlist>table,.colist>table{border:0;background:none}
+.hdlist>table>tbody>tr,.colist>table>tbody>tr{background:none}
+td.hdlist1,td.hdlist2{vertical-align:top;padding:0 .625em}
+td.hdlist1{font-weight:bold;padding-bottom:1.25em}
+.literalblock+.colist,.listingblock+.colist{margin-top:-.5em}
+.colist td:not([class]):first-child{padding:.4em .75em 0;line-height:1;vertical-align:top}
+.colist td:not([class]):first-child img{max-width:none}
+.colist td:not([class]):last-child{padding:.25em 0}
+.thumb,.th{line-height:0;display:inline-block;border:solid 4px #fff;-webkit-box-shadow:0 0 0 1px #ddd;box-shadow:0 0 0 1px #ddd}
+.imageblock.left{margin:.25em .625em 1.25em 0}
+.imageblock.right{margin:.25em 0 1.25em .625em}
+.imageblock>.title{margin-bottom:0}
+.imageblock.thumb,.imageblock.th{border-width:6px}
+.imageblock.thumb>.title,.imageblock.th>.title{padding:0 .125em}
+.image.left,.image.right{margin-top:.25em;margin-bottom:.25em;display:inline-block;line-height:0}
+.image.left{margin-right:.625em}
+.image.right{margin-left:.625em}
+a.image{text-decoration:none;display:inline-block}
+a.image object{pointer-events:none}
+sup.footnote,sup.footnoteref{font-size:.875em;position:static;vertical-align:super}
+sup.footnote a,sup.footnoteref a{text-decoration:none}
+sup.footnote a:active,sup.footnoteref a:active{text-decoration:underline}
+#footnotes{padding-top:.75em;padding-bottom:.75em;margin-bottom:.625em}
+#footnotes hr{width:20%;min-width:6.25em;margin:-.25em 0 .75em;border-width:1px 0 0}
+#footnotes .footnote{padding:0 .375em 0 .225em;line-height:1.3334;font-size:.875em;margin-left:1.2em;margin-bottom:.2em}
+#footnotes .footnote a:first-of-type{font-weight:bold;text-decoration:none;margin-left:-1.05em}
+#footnotes .footnote:last-of-type{margin-bottom:0}
+#content #footnotes{margin-top:-.625em;margin-bottom:0;padding:.75em 0}
+.gist .file-data>table{border:0;background:#fff;width:100%;margin-bottom:0}
+.gist .file-data>table td.line-data{width:99%}
+div.unbreakable{page-break-inside:avoid}
+.big{font-size:larger}
+.small{font-size:smaller}
+.underline{text-decoration:underline}
+.overline{text-decoration:overline}
+.line-through{text-decoration:line-through}
+.aqua{color:#00bfbf}
+.aqua-background{background-color:#00fafa}
+.black{color:#000}
+.black-background{background-color:#000}
+.blue{color:#0000bf}
+.blue-background{background-color:#0000fa}
+.fuchsia{color:#bf00bf}
+.fuchsia-background{background-color:#fa00fa}
+.gray{color:#606060}
+.gray-background{background-color:#7d7d7d}
+.green{color:#006000}
+.green-background{background-color:#007d00}
+.lime{color:#00bf00}
+.lime-background{background-color:#00fa00}
+.maroon{color:#600000}
+.maroon-background{background-color:#7d0000}
+.navy{color:#000060}
+.navy-background{background-color:#00007d}
+.olive{color:#606000}
+.olive-background{background-color:#7d7d00}
+.purple{color:#600060}
+.purple-background{background-color:#7d007d}
+.red{color:#bf0000}
+.red-background{background-color:#fa0000}
+.silver{color:#909090}
+.silver-background{background-color:#bcbcbc}
+.teal{color:#006060}
+.teal-background{background-color:#007d7d}
+.white{color:#bfbfbf}
+.white-background{background-color:#fafafa}
+.yellow{color:#bfbf00}
+.yellow-background{background-color:#fafa00}
+span.icon>.fa{cursor:default}
+a span.icon>.fa{cursor:inherit}
+.admonitionblock td.icon [class^="fa icon-"]{font-size:2.5em;text-shadow:1px 1px 2px rgba(0,0,0,.5);cursor:default}
+.admonitionblock td.icon .icon-note::before{content:"\f05a";color:#19407c}
+.admonitionblock td.icon .icon-tip::before{content:"\f0eb";text-shadow:1px 1px 2px rgba(155,155,0,.8);color:#111}
+.admonitionblock td.icon .icon-warning::before{content:"\f071";color:#bf6900}
+.admonitionblock td.icon .icon-caution::before{content:"\f06d";color:#bf3400}
+.admonitionblock td.icon .icon-important::before{content:"\f06a";color:#bf0000}
+.conum[data-value]{display:inline-block;color:#fff!important;background-color:rgba(0,0,0,.8);-webkit-border-radius:100px;border-radius:100px;text-align:center;font-size:.75em;width:1.67em;height:1.67em;line-height:1.67em;font-family:"Open Sans","DejaVu Sans",sans-serif;font-style:normal;font-weight:bold}
+.conum[data-value] *{color:#fff!important}
+.conum[data-value]+b{display:none}
+.conum[data-value]::after{content:attr(data-value)}
+pre .conum[data-value]{position:relative;top:-.125em}
+b.conum *{color:inherit!important}
+.conum:not([data-value]):empty{display:none}
+dt,th.tableblock,td.content,div.footnote{text-rendering:optimizeLegibility}
+h1,h2,p,td.content,span.alt{letter-spacing:-.01em}
+p strong,td.content strong,div.footnote strong{letter-spacing:-.005em}
+p,blockquote,dt,td.content,span.alt{font-size:1.0625rem}
+p{margin-bottom:1.25rem}
+.sidebarblock p,.sidebarblock dt,.sidebarblock td.content,p.tableblock{font-size:1em}
+.exampleblock>.content{background-color:#fffef7;border-color:#e0e0dc;-webkit-box-shadow:0 1px 4px #e0e0dc;box-shadow:0 1px 4px #e0e0dc}
+.print-only{display:none!important}
+@page{margin:1.25cm .75cm}
+@media print{*{-webkit-box-shadow:none!important;box-shadow:none!important;text-shadow:none!important}
+html{font-size:80%}
+a{color:inherit!important;text-decoration:underline!important}
+a.bare,a[href^="#"],a[href^="mailto:"]{text-decoration:none!important}
+a[href^="http:"]:not(.bare)::after,a[href^="https:"]:not(.bare)::after{content:"(" attr(href) ")";display:inline-block;font-size:.875em;padding-left:.25em}
+abbr[title]::after{content:" (" attr(title) ")"}
+pre,blockquote,tr,img,object,svg{page-break-inside:avoid}
+thead{display:table-header-group}
+svg{max-width:100%}
+p,blockquote,dt,td.content{font-size:1em;orphans:3;widows:3}
+h2,h3,#toctitle,.sidebarblock>.content>.title{page-break-after:avoid}
+#toc,.sidebarblock,.exampleblock>.content{background:none!important}
+#toc{border-bottom:1px solid #dddddf!important;padding-bottom:0!important}
+body.book #header{text-align:center}
+body.book #header>h1:first-child{border:0!important;margin:2.5em 0 1em}
+body.book #header .details{border:0!important;display:block;padding:0!important}
+body.book #header .details span:first-child{margin-left:0!important}
+body.book #header .details br{display:block}
+body.book #header .details br+span::before{content:none!important}
+body.book #toc{border:0!important;text-align:left!important;padding:0!important;margin:0!important}
+body.book #toc,body.book #preamble,body.book h1.sect0,body.book .sect1>h2{page-break-before:always}
+.listingblock code[data-lang]::before{display:block}
+#footer{padding:0 .9375em}
+.hide-on-print{display:none!important}
+.print-only{display:block!important}
+.hide-for-print{display:none!important}
+.show-for-print{display:inherit!important}}
+@media print,amzn-kf8{#header>h1:first-child{margin-top:1.25rem}
+.sect1{padding:0!important}
+.sect1+.sect1{border:0}
+#footer{background:none}
+#footer-text{color:rgba(0,0,0,.6);font-size:.9em}}
+@media amzn-kf8{#header,#content,#footnotes,#footer{padding:0}}
+</style>
+</head>
+<body class="article">
+<div id="header">
+</div>
+<div id="content">
+<div class="quoteblock">
+<blockquote>
+Picocli is PFM.
+<a href="http://picocli.info" class="bare">http://picocli.info</a>
+</blockquote>
+<div class="attribution">
+&#8212; Jakub Korab (@jakekorab)<br>
+<cite>https://twitter.com/jakekorab/status/1273644747639357447</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+@picocli is a cool library to create command line tools in java. Here is my experience on creating my first command line tool.. <a href="https://fullstackdeveloper.guru/2020/06/18/how-to-create-a-command-line-tool-using-java/" class="bare">https://fullstackdeveloper.guru/2020/06/18/how-to-create-a-command-line-tool-using-java/</a>
+</blockquote>
+<div class="attribution">
+&#8212; The Full Stack Developer (@FullStackDevel6)<br>
+<cite>https://twitter.com/FullStackDevel6/status/1273570156891926528</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+@QuarkusIO Thank you so much for Picocli integration in  1.5.0!!!
+</blockquote>
+<div class="attribution">
+&#8212; Anthony Ikeda (@anthonyikeda)<br>
+<cite>https://twitter.com/anthonyikeda/status/1268227543544389632</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+I’ve really enjoyed PicoCLI for Java as it aligns to Docker and other complex formats.
+</blockquote>
+<div class="attribution">
+&#8212; Ryan (@RRMcGuinness)<br>
+<cite>https://twitter.com/RRMcGuinness/status/1264990741983608834</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Your command-line applications also deserve a good UX. I just published a gentle introduction to #Java command-line applications with #picocli. <a href="https://aragost.com/blog/java/picocli-introduction.html" class="bare">https://aragost.com/blog/java/picocli-introduction.html</a>
+</blockquote>
+<div class="attribution">
+&#8212; Jonas Andersen (@PrimusAlgo)<br>
+<cite>https://twitter.com/PrimusAlgo/status/1262760580806393860</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Nice! Had a positive experience building @cimate_io&#8217;s native binary with #picocli as well:
+<a href="https://github.com/testcontainers/testcontainers-java/blob/8377288a10a892d8ed830b59b860eb3e40a72491/.github/workflows/ci.yml#L71" class="bare">https://github.com/testcontainers/testcontainers-java/blob/8377288a10a892d8ed830b59b860eb3e40a72491/.github/workflows/ci.yml#L71</a>
+</blockquote>
+<div class="attribution">
+&#8212; Sergei Egorov (@bsideup)<br>
+<cite>https://twitter.com/bsideup/status/1259479581817536512</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Awesome! I did use  @picocli some time ago the doc is phenomenal.
+Nowadays, I usually code these kind of tools using #Clojure and #babashka.
+You got me interested, so I did the same one with these, 40 lines, execution is instant. No way I use bash again 🤣
+</blockquote>
+<div class="attribution">
+&#8212; Alexandre Grison (@algrison)<br>
+<cite>https://twitter.com/algrison/status/1259393589114789889</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+When it comes to building a command line tool, #Java is generally not the first language that comes to mind!
+I spent the day playing with @picocli building a #covid19 tracker CLI, compiled to native binary using @graalvm! It was fun  <a href="https://asciinema.org/a/aUIoDq6jRE5eYFWAJicTMmiI9" class="bare">https://asciinema.org/a/aUIoDq6jRE5eYFWAJicTMmiI9</a>
+</blockquote>
+<div class="attribution">
+&#8212; Mohammed Aboullaite (@laytoun)<br>
+<cite>https://twitter.com/laytoun/status/1259198700397776901</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+The CLI parameter parsing is done with picocli: <a href="http://github.com/remkop/picocli/" class="bare">http://github.com/remkop/picocli/</a>
+This makes really easy to create scripts that are easier to use and understand also for other humans or #AndroidDev out there Smiling face with open mouth and cold sweat You get a --help for free like here (image)
+</blockquote>
+<div class="attribution">
+&#8212; Nicola Corti (@cortinico)<br>
+<cite>https://twitter.com/cortinico/status/1258442538014380032</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Very impressed with picocli. Pretty much anything you&#8217;d want to do with a CLI. Just tried converting types and sub-subcommands. The docu is top notch, very easy to find things there: <a href="http://picocli.info" class="bare">http://picocli.info</a> #picocli #java thx
+@maxandersen for tip
+</blockquote>
+<div class="attribution">
+&#8212; Galder Zamarreño (@galderz)<br>
+<cite>https://twitter.com/galderz/status/1255440605246873600</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+my impressions so far:  @picocli is a great choice for cl parsing to start up a tool. #jline is great for interactive input while running. Together they are the best choice I have found so far cli tools on the #jvm. 😀 😎
+but now I still need to create my PoC
+</blockquote>
+<div class="attribution">
+&#8212; Ralf D. Müller™ (@RalfDMueller)<br>
+<cite>https://twitter.com/RalfDMueller/status/1251417574782402560</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Congrats. I remember a couple of years ago when I first used it, there were maybe a couple dozen of them. Cudos and thanks for this great framework.
+</blockquote>
+<div class="attribution">
+&#8212; George Mich (@gmich_)<br>
+<cite>https://twitter.com/gmich_/status/1250159695991582720</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+I&#8217;m late to the party, but I wholeheartly recommend PicoCLI as well. Our official Neo4j tooling (the admin tool <a href="https://github.com/neo4j/neo4j/blob/4.0.3/community/command-line/src/main/java/org/neo4j/cli/AdminTool.java" class="bare">https://github.com/neo4j/neo4j/blob/4.0.3/community/command-line/src/main/java/org/neo4j/cli/AdminTool.java</a> ) uses it and I build the neo4j-migrations cli with it <a href="https://github.com/michael-simons/neo4j-migrations/tree/master/neo4j-migrations-cli" class="bare">https://github.com/michael-simons/neo4j-migrations/tree/master/neo4j-migrations-cli</a> Remko and the community did an outstanding job here.
+</blockquote>
+<div class="attribution">
+&#8212; Michael Simons (@rotnroll666)<br>
+<cite>https://twitter.com/rotnroll666/status/1249262533925580800</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+We are rewriting the @micronautfw CLI with Picocli and&#8230;&#8203; Micronaut, of course 😄
+However that&#8217;s still in very early stages of development and I would not call it a good example.
+@RemkoPopma  surely has better ones
+</blockquote>
+<div class="attribution">
+&#8212; Álvaro Sánchez-Mariscal (@alvaro_sanchez)<br>
+<cite>https://twitter.com/alvaro_sanchez/status/1249077421023940611</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Picocli cleared a lot of issues for me
+</blockquote>
+<div class="attribution">
+&#8212; Yuri Schimke (@yschimke)<br>
+<cite>https://twitter.com/yschimke/status/1247784245491200002</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+<div class="paragraph">
+<p>and uses @picocli, the best command line parser for the JVM, to read user options</p>
+</div>
+<div class="paragraph">
+<p><a href="https://picocli.info" class="bare">https://picocli.info</a></p>
+</div>
+<div class="paragraph">
+<p>3/3</p>
+</div>
+</blockquote>
+<div class="attribution">
+&#8212; Philipp Hanslovsky (@hanslovsky)<br>
+<cite>https://twitter.com/hanslovsky/status/1242863574512517121</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+明日はgraalとpicocliで遊ぶぞ
+</blockquote>
+<div class="attribution">
+&#8212; おれきゅー@駆け出しJavaエンジニア(@orekyuu)<br>
+<cite>https://twitter.com/orekyuu/status/1239931661111853057</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+書いた
+Javaのコマンドラインアプリケーション向けのフレームワーク、picocliで遊ぶ - CLOVER 🍀 <a href="https://kazuhira-r.hatenablog.com/entry/2020/03/07/013626" class="bare">https://kazuhira-r.hatenablog.com/entry/2020/03/07/013626</a>
+</blockquote>
+<div class="attribution">
+&#8212; かずひら (@kazuhira_r)<br>
+<cite>https://twitter.com/kazuhira_r/status/1235967549424062464</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Spring Batch、大袈裟感あるからなー。コマンドラインツールでSpring使いたいだけならpicocliじゃダメなの？って思うようになりました。
+|qω・`)ﾁﾗｯ
+</blockquote>
+<div class="attribution">
+&#8212; いまいまさのぶ (@masanobuimai)<br>
+<cite>https://twitter.com/masanobuimai/status/1235195432495534080</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+picocli面白い
+</blockquote>
+<div class="attribution">
+&#8212; Nakamura Masato (@Masahito)<br>
+<cite>https://twitter.com/Masahito/status/1234862173266071553</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+picocli便利でした! / KuromojiのCLIコマンドとpicocliとGraalVM-
+@johtaniの日記 3rd | @johtani&#8217;s blog 3rd edition - <a href="https://blog.johtani.info/blog/2020/02/28/kuromoji-cli/" class="bare">https://blog.johtani.info/blog/2020/02/28/kuromoji-cli/</a>
+</blockquote>
+<div class="attribution">
+&#8212; Jun Ohtani (@johtani)<br>
+<cite>https://twitter.com/johtani/status/1233696832649232384</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+とりあえず、picocliがすごく便利だってのはわかった。あと、これも。 <a href="https://github.com/palantir/gradle-graal" class="bare">https://github.com/palantir/gradle-graal</a>
+</blockquote>
+<div class="attribution">
+&#8212; Jun Ohtani (@johtani)<br>
+<cite>https://twitter.com/johtani/status/1233223359489433600</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+picocliならspring-boot-starterもあるので
+spring bootとのintegrationも簡単ですね
+<a href="https://github.com/remkop/picocli/tree/master/picocli-spring-boot-starter" class="bare">https://github.com/remkop/picocli/tree/master/picocli-spring-boot-starter</a>
+</blockquote>
+<div class="attribution">
+&#8212; wreulicke (@wreulicke)<br>
+<cite>https://twitter.com/wreulicke/status/1232488166910648321</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+I’ve done exactly that with @picocli it was awesome.
+</blockquote>
+<div class="attribution">
+&#8212; Eduardo Gonzalez (@wm_eddie)<br>
+<cite>https://twitter.com/wm_eddie/status/1228302473032429568</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+@picocli might be interesting
+</blockquote>
+<div class="attribution">
+&#8212; Oleg Šelajev (@shelajev)<br>
+<cite>https://twitter.com/shelajev/status/1228093404934017025</cite>
+</div>
+</div>
+<hr>
+<div class="paragraph">
+<p>(Replying to @picocli * What is it about picocli that makes you happy with it? * What would you do if picocli did not exist?)</p>
+</div>
+<div class="quoteblock">
+<blockquote>
+<div class="paragraph">
+<p>Documentation and real world use cases (I.e I found how to inject main conf instance into subcommands and also how to replace key=Val separator with : etc)</p>
+</div>
+<div class="paragraph">
+<p>Probably would have run my own primitive key=val thing. Would have been enough for the start, but now I have already…</p>
+</div>
+<div class="paragraph">
+<p>…than planned in a lightweight setup that doesn’t get into my way.</p>
+</div>
+</blockquote>
+<div class="attribution">
+&#8212; Michael Simons (@rotnroll666)<br>
+<cite>https://twitter.com/rotnroll666/status/1224225614397419521</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+It&#8217;s quite nice isn&#8217;t it. I&#8217;ve turned to it when we needed a better CLI for Kettle. We&#8217;ll completely switch to it for
+@projhop
+</blockquote>
+<div class="attribution">
+&#8212; Matt Casters (@mattcasters)<br>
+<cite>https://twitter.com/mattcasters/status/1218196413160488960</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+There are some projects that really, really impress me.
+@picocli is one of those. So well thought of. Wow. <a href="https://picocli.info" class="bare">https://picocli.info</a>
+</blockquote>
+<div class="attribution">
+&#8212; Michael Simons (@rotnroll666)<br>
+<cite>https://twitter.com/rotnroll666/status/1218140465863761920</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Agreed ! @picocli is awesome 👏
+</blockquote>
+<div class="attribution">
+&#8212; François Farquet (@FFarquet)<br>
+<cite>https://twitter.com/FFarquet/status/1211779749099556869</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+あ、picocli は、 --help と --version を自分で作りこまなくて良いのが便利でした。
+</blockquote>
+<div class="attribution">
+&#8212; 大雪 命 (@mikoto2000)<br>
+<cite>https://twitter.com/mikoto2000/status/1210188793078136832</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Spring Bootを外して，picocliだけでネイティブビルドすると問題無く，どこに持っていっても動くexeができました。 <a href="https://github.com/masanobuimai/plain-picocli" class="bare">https://github.com/masanobuimai/plain-picocli</a>
+</blockquote>
+<div class="attribution">
+&#8212; いまいまさのぶ (@masanobuimai)<br>
+<cite>https://twitter.com/masanobuimai/status/1202137978983743489</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+picocliはJVM言語でときめくCLIアプリを作るためのライブラリ。コマンドオプションやヘルプをいい感じに実装できる。ドキュメントを流し読みするとGraalVMのnative-imageだけでなくjlinkやjpackageでの配布もできるっぽい。
+<a href="https://picocli.info" class="bare">https://picocli.info</a>
+#jjug_ccc #ccc_i1
+</blockquote>
+<div class="attribution">
+&#8212; Shunsuke Tadokoro (@todokr)<br>
+<cite>https://twitter.com/todokr/status/1198050362071998465</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+PicoCli is awesome. We use it for CodeCharta.
+</blockquote>
+<div class="attribution">
+&#8212; Richard Groß (@ArghRich)<br>
+<cite>https://twitter.com/ArghRich/status/1176613978988064770</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+J’utilise picocli avec groovy dans Shinobi et je confirme la puissance. On est bon pour réécrire cbsupport en @java avec @graalvm et @QuarkusIO?
+</blockquote>
+<div class="attribution">
+&#8212; Arnaud Héritier (@aheritier)<br>
+<cite>https://twitter.com/aheritier/status/1175714849025908742</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+We already included it in adr-j (<a href="https://github.com/adoble/adr-j" class="bare">https://github.com/adoble/adr-j</a>). Gradle Windows build correctly depends on <a href="https://github.com/palantir/gradle-graal/issues/184.&#8201;&#8212;&#8201;Thank" class="bare">https://github.com/palantir/gradle-graal/issues/184.&#8201;&#8212;&#8201;Thank</a> you for making the GraalVM build so easy!
+</blockquote>
+<div class="attribution">
+&#8212; Oliver Kopp (@koppor)<br>
+<cite>https://twitter.com/koppor/status/1174570961053638656</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+<div class="paragraph">
+<p>TIL: @picocli CommandLine.execute uses the return code of its command as exit code if the command implements Callable&lt;Integer&gt;. This is also applied to all subcommands. How cool is that!!!</p>
+</div>
+<div class="paragraph">
+<p><a href="https://picocli.info/#_generating_an_exit_code" class="bare">https://picocli.info/#_generating_an_exit_code</a></p>
+</div>
+<div class="paragraph">
+<p>#Java #cli #commandline #interface</p>
+</div>
+</blockquote>
+<div class="attribution">
+&#8212; Philipp Hanslovsky (@hanslovsky)<br>
+<cite>https://twitter.com/hanslovsky/status/1173771196653015041</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Bash completion file available as paintera_completion on the release page, auto-generated with the amazing @picocli CLI <a href="https://github.com/saalfeldlab/paintera/releases/tag/paintera-0.18.0" class="bare">https://github.com/saalfeldlab/paintera/releases/tag/paintera-0.18.0</a>
+</blockquote>
+<div class="attribution">
+&#8212; Philipp Hanslovsky (@hanslovsky)<br>
+<cite>https://twitter.com/hanslovsky/status/1158845336737255425</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Kotlinで素敵にCLIやりたくなってpicocli調べてる
+<a href="https://picocli.info" class="bare">https://picocli.info</a>
+</blockquote>
+<div class="attribution">
+&#8212; ふりぎ🗝 (@huruikagi)<br>
+<cite>https://twitter.com/huruikagi/status/1152929954666958848</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Blog を書きました。Picocli は usage を自動できれいに表示してくれるし、自動補完コマンドが作れるし、とても面白いです。https://ksby.hatenablog.com/entry/2019/07/20/092721
+</blockquote>
+<div class="attribution">
+&#8212; かんがるー (@ksbyzero)<br>
+<cite>https://twitter.com/ksbyzero/status/1152375792409559040</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+(je viens de mater picocli et Akka et&#8230;&#8203;. bah il se pourrait que ça soit super-utile pour mon projet ^^ #BrunoLesBonsTuyaux )
+</blockquote>
+<div class="attribution">
+&#8212; Original Codester (@furyGnu)<br>
+<cite>https://twitter.com/furyGnu/status/1144587101188624384</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Definitely support the picocli recommendation, a game changer for Java cli in my opinion
+</blockquote>
+<div class="attribution">
+&#8212; Philipp Hanslovsky (@hanslovsky)<br>
+<cite>https://twitter.com/hanslovsky/status/1143626502749249538</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+args4jとかApacheCommons CLIよりもっとモダンなコマンドラインオプションパーサーないのかって思って探したらpicocliってやつが良かった
+</blockquote>
+<div class="attribution">
+&#8212; くろみー (@clomie)<br>
+<cite>https://twitter.com/clomie/status/1141970640104148992</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Picocliはマジで神
+</blockquote>
+<div class="attribution">
+&#8212; Snow Days (@snow_days_world)<br>
+<cite>https://twitter.com/snow_days_world/status/1141729392734830592</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+picocli！Java CLI parser。
+機会あってたまたま探していたら、コレコレ！！POSIX/GNU拡張にも対応し、読めば読むほど気配りが素晴らしい！
+3年前に出会えなかったのが残念。。残ってるコードは全部書き直す。ゾッコン！
+jcommander/args4j、今までありがとう！commons cli、君は相変わらずだね。。
+</blockquote>
+<div class="attribution">
+&#8212; ISHIZUKA Ryuhei (@kacchi123)<br>
+<cite>https://twitter.com/kacchi123/status/1132987377004101633</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Building command line applications. How about making it user-friendly? Check picocli - powerfully packed with numerous features, extensible - <a href="https://picocli.info" class="bare">https://picocli.info</a>
+#Java #CLI #picocli
+</blockquote>
+<div class="attribution">
+&#8212; Yogesh Jadhav (@yogeshcjadhav)<br>
+<cite>https://twitter.com/yogeshcjadhav/status/1126385514368598017</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+@picocli You&#8217;re pretty great! Documentaiton is awesome too!
+</blockquote>
+<div class="attribution">
+&#8212; Y. Alonso (@yalogar)<br>
+<cite>https://twitter.com/yalogar/status/1111282399290249216</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+<div class="paragraph">
+<p>Are you looking for an awesome Java command line parser? Check out picocli by @RemkoPopma, the best parser I have used in any language to date!!</p>
+</div>
+<div class="paragraph">
+<p><a href="https://picocli.info" class="bare">https://picocli.info</a></p>
+</div>
+<div class="paragraph">
+<p>#java #cli #commandline #picocli</p>
+</div>
+</blockquote>
+<div class="attribution">
+&#8212; Philipp Hanslovsky (@hanslovsky)<br>
+<cite>https://twitter.com/hanslovsky/status/1098033103359090689</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Sure I&#8217;ll try to give some feedback whenever I can. I honestly think is a great project.
+</blockquote>
+<div class="attribution">
+&#8212; Mario García (@marioggar)<br>
+<cite>https://twitter.com/marioggar/status/1094344655762800642</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+@picocli, I love you! Easy to implement a complex command line tool!!! 🤩 🧙🏼🧙🏼
+</blockquote>
+<div class="attribution">
+&#8212; Victor Osório (@vepo)<br>
+<cite>https://twitter.com/vepo/status/1093910172186144768</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+CLIライブラリの picocli 知らなかったけど便利そう
+</blockquote>
+<div class="attribution">
+&#8212; Junichiro Kazama (@jkazama77)<br>
+<cite>https://twitter.com/jkazama77/status/1085371016191213568</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Stumbled across @picocli <a href="https://github.com/remkop/picocli" class="bare">https://github.com/remkop/picocli</a>, quite a breath of fresh air for developing CLI applications. #java #cli #development #commandline
+</blockquote>
+<div class="attribution">
+&#8212; Hein Smith (@hein_smith)<br>
+<cite>https://twitter.com/hein_smith/status/1081519315143311360</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+2/ I struggled for a long to make a commandline my #ami software . Now I&#8217;ve discovered a wonderful #opensource library that does everything I want and more. @picocli! and the movie <a href="https://drive.google.com/open?id=1640xhsdk5XbwNLBHr5DGaYQhgzRs8aSZ" class="bare">https://drive.google.com/open?id=1640xhsdk5XbwNLBHr5DGaYQhgzRs8aSZ</a> has a feel-good ending! Open is about sharing and collaboration.
+</blockquote>
+<div class="attribution">
+&#8212; Peter Murray-Rust (@petermurrayrust)<br>
+<cite>https://twitter.com/petermurrayrust/status/1070598252666515456</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+3/ Three days ago I discovered a wonderful tool @picocli that does everything I want (and more). It&#8217;s #opensource Apache2 licence and it&#8217;s clearly got a vibrant community. New issues every few days and new point releases.
+WOW! &#8230;&#8203;
+</blockquote>
+<div class="attribution">
+&#8212; Peter Murray-Rust (@petermurrayrust)<br>
+<cite>https://twitter.com/petermurrayrust/status/1070309783402676225</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Writing commandline apps with @java 11, @picocli and @graalvm and having the time of my life!
+</blockquote>
+<div class="attribution">
+&#8212; Oliver Weiler (@helpermethod)<br>
+<cite>https://twitter.com/helpermethod/status/1062614593451843584</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+@picocli is awesome, especially when paired with @graalvm native image generation!
+</blockquote>
+<div class="attribution">
+&#8212; Arash Shahkar (@amizrash)<br>
+<cite>https://twitter.com/amizrash/status/1057320573729001472</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Checkstyle migrated from Apache CLI to @picocli (will be released in 8.15), finally documentation of CLI arguments become well organized in declarative way in code - <a href="https://github.com/checkstyle/checkstyle/blob/master/src/main/java/com/puppycrawl/tools/checkstyle/Main.java#L569" class="bare">https://github.com/checkstyle/checkstyle/blob/master/src/main/java/com/puppycrawl/tools/checkstyle/Main.java#L569</a> , and now checkstyle&#8217;s CLI is following CLI&#8217;s best practices.
+</blockquote>
+<div class="attribution">
+&#8212; Checkstyle (@checkstyle_java)<br>
+<cite>https://twitter.com/checkstyle_java/status/1057246772089606144</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+a shout out to the @picocli project and @RemkoPopma - we&#8217;ve been using #picocli for the stand-alone JAR / executable for a while and are very happy with it
+</blockquote>
+<div class="attribution">
+&#8212; Karate (@KarateDSL)<br>
+<cite>https://twitter.com/KarateDSL/status/1044795145806209025</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+@picocli Looks like the modern java CLI parser you&#8217;ve been looking for. I certainly have and like it. Pretty much so.
+<a href="https://picocli.info" class="bare">https://picocli.info</a>
+</blockquote>
+<div class="attribution">
+&#8212; Wolfgang Werner (@0xcafebabe)<br>
+<cite>https://twitter.com/0xcafebabe/status/1037726380245635072</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+picocli might be the most comprehensive getopt-alike ever developed, no joke
+</blockquote>
+<div class="attribution">
+&#8212; Sean Champ (@spchamp)<br>
+<cite>https://twitter.com/spchamp/status/1028892160370700288</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Picocli is actually a nice piece of work! #java
+</blockquote>
+<div class="attribution">
+&#8212; Christian Grobmeier (@grobmeier)<br>
+<cite>https://twitter.com/grobmeier/status/997550576417296384</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Picocli rulez
+</blockquote>
+<div class="attribution">
+&#8212; George Mich (@gmich_)<br>
+<cite>https://twitter.com/gmich_/status/972057738128785409</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+#Picocli and #Groovy: two of my favorite Java technologies together!
+</blockquote>
+<div class="attribution">
+&#8212; Andrea Cisternino (@acister64)<br>
+<cite>https://twitter.com/acister64/status/949569348267597825</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+picocli is a great tool.  Saving me a ton of time.  Great features.
+<a href="http://picocli.info" class="bare">http://picocli.info</a>
+</blockquote>
+<div class="attribution">
+&#8212; Maiden Lane (@rjs2006)<br>
+<cite>https://twitter.com/rjs2006/status/941073118638034945</cite>
+</div>
+</div>
+<hr>
+<div class="quoteblock">
+<blockquote>
+Thanks for the shoutout! I am currently using picocli for a cool company project and I&#8217;m really liking it.
+</blockquote>
+<div class="attribution">
+&#8212; Stephen M. Coakley (@sagebind)<br>
+<cite>https://twitter.com/sagebind/status/926603239402983424</cite>
+</div>
+</div>
+<hr>
+</div>
+<div id="footer">
+<div id="footer-text">
+Version 4.4.0<br>
+Last updated 2020-06-23 09:25:30 +0900
+</div>
+</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/docs/groovy-2.5-clibuilder-renewal-part1.html b/docs/groovy-2.5-clibuilder-renewal-part1.html
index 493f8549a..62f4a697e 100644
--- a/docs/groovy-2.5-clibuilder-renewal-part1.html
+++ b/docs/groovy-2.5-clibuilder-renewal-part1.html
@@ -526,7 +526,7 @@
 <div id="header">
 <h1>Groovy 2.5 CliBuilder Renewal (Part 1)</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2,</span>
+<span id="revnumber">version 4.4.0,</span>
 <span id="revdate">2018-05-30</span>
 </div>
 </div>
@@ -971,7 +971,7 @@ <h2 id="_wait_theres_more">Wait, There&#8217;s More&#8230;&#8203;</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
+Version 4.4.0<br>
 Last updated 2018-12-02 18:44:56 +0900
 </div>
 </div>
diff --git a/docs/groovy-2.5-clibuilder-renewal-part2.html b/docs/groovy-2.5-clibuilder-renewal-part2.html
index a1afa1339..e63665818 100644
--- a/docs/groovy-2.5-clibuilder-renewal-part2.html
+++ b/docs/groovy-2.5-clibuilder-renewal-part2.html
@@ -526,7 +526,7 @@
 <div id="header">
 <h1>Groovy 2.5 CliBuilder Renewal (Part 2)</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2,</span>
+<span id="revnumber">version 4.4.0,</span>
 <span id="revdate">2018-05-30</span>
 </div>
 </div>
@@ -977,7 +977,7 @@ <h2 id="_conclusion">Conclusion</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
+Version 4.4.0<br>
 Last updated 2018-12-02 18:44:56 +0900
 </div>
 </div>
diff --git a/docs/groovy-2.5-clibuilder-renewal.html b/docs/groovy-2.5-clibuilder-renewal.html
index 52c46ce24..2f765ce00 100644
--- a/docs/groovy-2.5-clibuilder-renewal.html
+++ b/docs/groovy-2.5-clibuilder-renewal.html
@@ -526,7 +526,7 @@
 <div id="header">
 <h1>Groovy 2.5 CliBuilder Renewal</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2,</span>
+<span id="revnumber">version 4.4.0,</span>
 <span id="revdate">2018-05-30</span>
 </div>
 </div>
@@ -1348,7 +1348,7 @@ <h2 id="_conclusion">Conclusion</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
+Version 4.4.0<br>
 Last updated 2018-12-02 18:44:56 +0900
 </div>
 </div>
diff --git a/docs/index.adoc b/docs/index.adoc
index 1d2c7c7ed..29e7f08e7 100644
--- a/docs/index.adoc
+++ b/docs/index.adoc
@@ -1,8 +1,8 @@
 = picocli - a mighty tiny command line interface
 //:author: Remko Popma
 //:email: rpopma@apache.org
-:revnumber: 4.3.3-SNAPSHOT
-:revdate: 2020-05-16
+:revnumber: 4.4.0
+:revdate: 2020-07-05
 :toc: left
 :numbered:
 :toclevels: 2
@@ -109,7 +109,7 @@ Below are examples of configuring Gradle or Maven to use picocli as an external
 
 ==== Gradle
 ----
-compile 'info.picocli:picocli:4.3.3-SNAPSHOT'
+compile 'info.picocli:picocli:4.4.0'
 ----
 
 ==== Maven
@@ -117,7 +117,7 @@ compile 'info.picocli:picocli:4.3.3-SNAPSHOT'
 <dependency>
   <groupId>info.picocli</groupId>
   <artifactId>picocli</artifactId>
-  <version>4.3.3-SNAPSHOT</version>
+  <version>4.4.0</version>
 </dependency>
 ----
 
@@ -160,7 +160,7 @@ https://immutables.github.io/apt.html[This page] shows the steps to configure Ec
       <path>
         <groupId>info.picocli</groupId>
         <artifactId>picocli-codegen</artifactId>
-        <version>4.3.3-SNAPSHOT</version>
+        <version>4.4.0</version>
       </path>
     </annotationProcessorPaths>
     <compilerArgs>
@@ -176,8 +176,8 @@ See the https://github.com/remkop/picocli/tree/master/picocli-codegen[`picocli-c
 ===== Gradle
 ```
 dependencies {
-    compile 'info.picocli:picocli:4.3.3-SNAPSHOT'
-    annotationProcessor 'info.picocli:picocli-codegen:4.3.3-SNAPSHOT'
+    compile 'info.picocli:picocli:4.4.0'
+    annotationProcessor 'info.picocli:picocli-codegen:4.4.0'
 }
 ```
 
@@ -195,7 +195,7 @@ then replace `annotationProcessor` with `kapt`:
 apply plugin: 'kotlin-kapt' // required
 dependencies {
     // ...
-    kapt 'info.picocli:picocli-codegen:4.3.3-SNAPSHOT'
+    kapt 'info.picocli:picocli-codegen:4.4.0'
 }
 ```
 
@@ -6249,14 +6249,14 @@ Maven:
 <dependency>
   <groupId>info.picocli</groupId>
   <artifactId>picocli-spring-boot-starter</artifactId>
-  <version>4.3.3-SNAPSHOT</version>
+  <version>4.4.0</version>
 </dependency>
 ```
 
 Gradle:
 ```
 dependencies {
-    compile "info.picocli:picocli-spring-boot-starter:4.3.3-SNAPSHOT"
+    compile "info.picocli:picocli-spring-boot-starter:4.4.0"
 }
 ```
 
@@ -6922,7 +6922,7 @@ The script body is executed if the user input was valid and did not request usag
 
 [source,groovy]
 ----
-@Grab('info.picocli:picocli-groovy:4.3.3-SNAPSHOT')
+@Grab('info.picocli:picocli-groovy:4.4.0')
 @GrabConfig(systemClassLoader=true)
 @Command(name = "myScript",
         mixinStandardHelpOptions = true, // add --help and --version options
@@ -6944,7 +6944,7 @@ assert this.commandLine.commandName == "myScript"
 ----
 
 WARNING: When upgrading scripts to picocli 4.0, just changing the version number is not enough!
-Scripts should use `@Grab('info.picocli:picocli-groovy:4.3.3-SNAPSHOT')`. The old artifact id `@Grab('info.picocli:picocli:4.3.3-SNAPSHOT')` will not work,
+Scripts should use `@Grab('info.picocli:picocli-groovy:4.4.0')`. The old artifact id `@Grab('info.picocli:picocli:4.4.0')` will not work,
 because the `@picocli.groovy.PicocliScript` annotation class and supporting classes have been moved into a separate module, `picocli-groovy`.
 
 ==== Older Versions of Groovy
@@ -6953,7 +6953,7 @@ NOTE: When using a Groovy version older than 2.4.7, use this workaround for the
 
 [source,groovy]
 ----
-@Grab('info.picocli:picocli-groovy:4.3.3-SNAPSHOT')
+@Grab('info.picocli:picocli-groovy:4.4.0')
 @GrabExclude('org.codehaus.groovy:groovy-all') // work around GROOVY-7613
 ...
 ----
@@ -7094,7 +7094,7 @@ See the <<Source,source code>> below. Copy and paste it into a file called `Comm
 
 === Gradle
 ----
-compile 'info.picocli:picocli:4.3.3-SNAPSHOT'
+compile 'info.picocli:picocli:4.4.0'
 ----
 
 === Maven
@@ -7102,19 +7102,19 @@ compile 'info.picocli:picocli:4.3.3-SNAPSHOT'
 <dependency>
   <groupId>info.picocli</groupId>
   <artifactId>picocli</artifactId>
-  <version>4.3.3-SNAPSHOT</version>
+  <version>4.4.0</version>
 </dependency>
 ----
 
 === Scala SBT
 ----
-libraryDependencies += "info.picocli" % "picocli" % "4.3.3-SNAPSHOT"
+libraryDependencies += "info.picocli" % "picocli" % "4.4.0"
 ----
 
 === Ivy
 
 ----
-<dependency org="info.picocli" name="picocli" rev="4.3.3-SNAPSHOT" />
+<dependency org="info.picocli" name="picocli" rev="4.4.0" />
 ----
 
 === Source
diff --git a/docs/index.html b/docs/index.html
index 10fe30ce7..c4b81d691 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -526,8 +526,8 @@
 <div id="header">
 <h1>picocli - a mighty tiny command line interface</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2,</span>
-<span id="revdate">2020-05-16</span>
+<span id="revnumber">version 4.4.0,</span>
+<span id="revdate">2020-07-05</span>
 </div>
 <div id="toc" class="toc2">
 <div id="toctitle">Features</div>
@@ -615,19 +615,21 @@ <h1>picocli - a mighty tiny command line interface</h1>
 </li>
 <li><a href="#_parser_configuration">10. Parser Configuration</a>
 <ul class="sectlevel2">
-<li><a href="#_overwriting_single_options">10.1. Overwriting Single Options</a></li>
-<li><a href="#_stop_at_positional">10.2. Stop At Positional</a></li>
-<li><a href="#_unmatched_input">10.3. Unmatched Input</a></li>
-<li><a href="#unmatched-annotation">10.4. <code>@Unmatched</code> annotation</a></li>
-<li><a href="#_unknown_options">10.5. Unknown Options</a></li>
-<li><a href="#_stop_at_unmatched">10.6. Stop At Unmatched</a></li>
-<li><a href="#_toggle_boolean_flags">10.7. Toggle Boolean Flags</a></li>
-<li><a href="#_posix_clustered_short_options">10.8. POSIX Clustered Short Options</a></li>
-<li><a href="#_lenient_mode_incubating">10.9. Lenient Mode (Incubating)</a></li>
-<li><a href="#_quoted_values">10.10. Quoted Values</a></li>
-<li><a href="#_customizing_negatable_options">10.11. Customizing Negatable Options</a></li>
-<li><a href="#_custom_parameter_processing">10.12. Custom Parameter Processing</a></li>
-<li><a href="#_case_sensitivity">10.13. Case Sensitivity</a></li>
+<li><a href="#_case_sensitivity">10.1. Case Sensitivity</a></li>
+<li><a href="#_abbreviated_options_and_subcommands">10.2. Abbreviated Options and Subcommands</a></li>
+<li><a href="#_overwriting_single_options">10.3. Overwriting Single Options</a></li>
+<li><a href="#_stop_at_positional">10.4. Stop At Positional</a></li>
+<li><a href="#_stop_at_unmatched">10.5. Stop At Unmatched</a></li>
+<li><a href="#_unmatched_input">10.6. Unmatched Input</a></li>
+<li><a href="#unmatched-annotation">10.7. <code>@Unmatched</code> annotation</a></li>
+<li><a href="#_unknown_options">10.8. Unknown Options</a></li>
+<li><a href="#_option_names_as_option_values">10.9. Option Names as Option Values</a></li>
+<li><a href="#_toggle_boolean_flags">10.10. Toggle Boolean Flags</a></li>
+<li><a href="#_posix_clustered_short_options">10.11. POSIX Clustered Short Options</a></li>
+<li><a href="#_lenient_mode">10.12. Lenient Mode</a></li>
+<li><a href="#_quoted_values">10.13. Quoted Values</a></li>
+<li><a href="#_customizing_negatable_options">10.14. Customizing Negatable Options</a></li>
+<li><a href="#_custom_parameter_processing">10.15. Custom Parameter Processing</a></li>
 </ul>
 </li>
 <li><a href="#_help">11. Help</a>
@@ -787,7 +789,7 @@ <h1>picocli - a mighty tiny command line interface</h1>
 <li><a href="#_launch4j">28.3. launch4j</a></li>
 <li><a href="#_javapackager_java_8">28.4. javapackager (Java 8)</a></li>
 <li><a href="#_jlink_java_9">28.5. jlink (Java 9+)</a></li>
-<li><a href="#_jpackage_early_access">28.6. jpackage (Early Access)</a></li>
+<li><a href="#_jpackage">28.6. jpackage</a></li>
 <li><a href="#_jbang">28.7. jbang</a></li>
 </ul>
 </li>
@@ -947,7 +949,7 @@ <h3 id="_add_as_external_dependency">2.1. Add as External Dependency</h3>
 <h4 id="_gradle">2.1.1. Gradle</h4>
 <div class="listingblock">
 <div class="content">
-<pre>compile 'info.picocli:picocli:4.3.2'</pre>
+<pre>compile 'info.picocli:picocli:4.4.0'</pre>
 </div>
 </div>
 </div>
@@ -958,7 +960,7 @@ <h4 id="_maven">2.1.2. Maven</h4>
 <pre>&lt;dependency&gt;
   &lt;groupId&gt;info.picocli&lt;/groupId&gt;
   &lt;artifactId&gt;picocli&lt;/artifactId&gt;
-  &lt;version&gt;4.3.2&lt;/version&gt;
+  &lt;version&gt;4.4.0&lt;/version&gt;
 &lt;/dependency&gt;</pre>
 </div>
 </div>
@@ -1023,7 +1025,7 @@ <h5 id="_maven_2">Maven</h5>
       &lt;path&gt;
         &lt;groupId&gt;info.picocli&lt;/groupId&gt;
         &lt;artifactId&gt;picocli-codegen&lt;/artifactId&gt;
-        &lt;version&gt;4.3.2&lt;/version&gt;
+        &lt;version&gt;4.4.0&lt;/version&gt;
       &lt;/path&gt;
     &lt;/annotationProcessorPaths&gt;
     &lt;compilerArgs&gt;
@@ -1042,8 +1044,8 @@ <h5 id="_gradle_2">Gradle</h5>
 <div class="listingblock">
 <div class="content">
 <pre class="CodeRay highlight"><code>dependencies {
-    compile 'info.picocli:picocli:4.3.2'
-    annotationProcessor 'info.picocli:picocli-codegen:4.3.2'
+    compile 'info.picocli:picocli:4.4.0'
+    annotationProcessor 'info.picocli:picocli-codegen:4.4.0'
 }</code></pre>
 </div>
 </div>
@@ -1066,7 +1068,7 @@ <h5 id="_kotlin_projects_using_gradle">Kotlin Projects Using Gradle</h5>
 <pre class="CodeRay highlight"><code>apply plugin: 'kotlin-kapt' // required
 dependencies {
     // ...
-    kapt 'info.picocli:picocli-codegen:4.3.2'
+    kapt 'info.picocli:picocli-codegen:4.4.0'
 }</code></pre>
 </div>
 </div>
@@ -1095,8 +1097,7 @@ <h2 id="_options_and_parameters">3. Options and Parameters</h2>
 <div class="sectionbody">
 <div class="paragraph">
 <p>Command line arguments can be separated into <em>options</em>  and <em>positional parameters</em>.
-Options have a name, positional parameters are usually the values that follow the options,
-but they may be mixed.</p>
+Options have a name, positional parameters are usually the values that follow the options, but they may be mixed.</p>
 </div>
 <div class="paragraph">
 <p><span class="image"><img src="images/OptionsAndParameters2.png" alt="Example command with annotated @Option and @Parameters"></span></p>
@@ -1108,7 +1109,8 @@ <h2 id="_options_and_parameters">3. Options and Parameters</h2>
 <h3 id="_options">3.1. Options</h3>
 <div class="paragraph">
 <p>An option must have one or more <code>names</code>.
-Picocli lets you use any option name you want.</p>
+Picocli lets you use any option name you want.
+Option names are case-sensitive by default, but this is <a href="#_case_sensitivity">customizable</a>.</p>
 </div>
 <div class="admonitionblock tip">
 <table>
@@ -1311,7 +1313,7 @@ <h4 id="_optionally_interactive">3.2.2. Optionally Interactive</h4>
 <td class="content">
 <div class="title">Interactive options and shell applications with JLine 2</div>
 <div class="paragraph">
-<p>Interactive options do not work in conjuction with JLine 2&#8217;s <code>ConsoleReader</code>. Either implement a <a href="#_custom_parameter_processing"><code>IParameterConsumer</code></a> which uses JLine2&#8217;s <code>ConsoleReader</code> directly or use <code>picocli-shell-jline3</code>.</p>
+<p>Interactive options do not work in conjunction with JLine 2&#8217;s <code>ConsoleReader</code>. Either implement a <a href="#_custom_parameter_processing"><code>IParameterConsumer</code></a> which uses JLine2&#8217;s <code>ConsoleReader</code> directly or use <code>picocli-shell-jline3</code>.</p>
 </div>
 </td>
 </tr>
@@ -1393,7 +1395,7 @@ <h3 id="_boolean_options">3.4. Boolean Options</h3>
 <div class="sect2">
 <h3 id="_negatable_options">3.5. Negatable Options</h3>
 <div class="paragraph">
-<p>From picocli 4.0, options can be <code>negatable</code>.</p>
+<p>From picocli 4.0, boolean options can be <code>negatable</code>.</p>
 </div>
 <div class="listingblock">
 <div class="content">
@@ -2840,7 +2842,7 @@ <h4 id="_optional_parameter_limitations">6.6.3. Optional Parameter Limitations</
 One idea is to <a href="#_show_end_of_options">show the end-of-options</a> delimiter in the usage help.</p>
 </div>
 <div class="paragraph">
-<p>An alternative is to avoid the use of optional parameters and use the default arity in this scenario to elimitate the ambiguity altogether.</p>
+<p>An alternative is to avoid the use of optional parameters and use the default arity in this scenario to eliminate the ambiguity altogether.</p>
 </div>
 </div>
 </div>
@@ -4012,7 +4014,7 @@ <h4 id="_invalid_user_input">9.8.1. Invalid User Input</h4>
 This is sufficient for most applications.</p>
 </div>
 <div class="paragraph">
-<p>Sometimes you want to display a shorter message. For example, the <code>grep</code> utility does not not show the full usage help when it gets an invalid argument:</p>
+<p>Sometimes you want to display a shorter message. For example, the <code>grep</code> utility does not show the full usage help when it gets an invalid argument:</p>
 </div>
 <div class="listingblock">
 <div class="content">
@@ -4110,10 +4112,148 @@ <h4 id="_business_logic_exceptions">9.8.2. Business Logic Exceptions</h4>
 <h2 id="_parser_configuration">10. Parser Configuration</h2>
 <div class="sectionbody">
 <div class="sect2">
-<h3 id="_overwriting_single_options">10.1. Overwriting Single Options</h3>
+<h3 id="_case_sensitivity">10.1. Case Sensitivity</h3>
 <div class="paragraph">
-<p>When a single-value option is specified multiple times on the command line, the default parser behaviour is
-to throw an <code>OverwrittenOptionException</code>. For example:</p>
+<p>By default, all options and subcommands are case sensitive.
+From picocli 4.3, case sensitivity is configurable.
+Case sensitivity can be switched off globally, as well as on a per-command basis.</p>
+</div>
+<div class="paragraph">
+<p>To toggle case sensitivity for all commands, use the <code>CommandLine::setSubcommandsCaseInsensitive</code> and <code>CommandLine::setOptionsCaseInsensitive</code> methods.
+Use the <code>CommandSpec::subcommandsCaseInsensitive</code> and <code>CommandSpec::optionsCaseInsensitive</code> methods to give some commands a different case sensitivity than others.</p>
+</div>
+<div class="paragraph">
+<p>Where possible, picocli will try to prevent ambiguity: when multiple options with the same name are registered in a command, a <code>DuplicateOptionAnnotationsException</code> is thrown.
+When multiple subcommands with the same name are registered in a command, a <code>DuplicateNameException</code> is thrown.</p>
+</div>
+<div class="paragraph">
+<p>With case sensitivity switched off, the same principle applies: multiple options whose names differ only in case cannot be registered in a command.
+Similarly, multiple subcommands cannot be registered when their names differ only in case.</p>
+</div>
+<div class="admonitionblock warning">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-warning" title="Warning"></i>
+</td>
+<td class="content">
+<div class="paragraph">
+<p>When a combination of POSIX options resembles a long option, picocli will prioritize the long option.
+This is the case regardless of case sensitivity, but be aware that with case sensitivity switched off, the chance of such collisions increases.
+For example, if a command has POSIX options <code>-a</code>, <code>-b</code>, and <code>-c</code>, and a long option <code>-ABC</code>, then, when the user specifies <code>-abc</code>, picocli will recognize it as the long option <code>-ABC</code>, not as the POSIX options.</p>
+</div>
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>See the <a href="https://github.com/remkop/picocli/tree/master/picocli-examples/src/main/java/picocli/examples/casesensitivity">casesensitivity</a> package in <code>picocli-examples</code> for some examples.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_abbreviated_options_and_subcommands">10.2. Abbreviated Options and Subcommands</h3>
+<div class="paragraph">
+<p>Since picocli 4.4, the parser can recognize abbreviated options and subcommands.
+This needs to be enabled explicitly with <code>CommandLine::setAbbreviatedOptionsAllowed</code> and <code>CommandLine::setAbbreviatedSubcommandsAllowed</code>.</p>
+</div>
+<div class="sect3">
+<h4 id="_recognized_abbreviations">10.2.1. Recognized Abbreviations</h4>
+<div class="paragraph">
+<p>When abbreviations are enabled, users can specify the initial letter(s) of the first component and optionally of one or more subsequent components of an option or subcommand name.</p>
+</div>
+<div class="paragraph">
+<p>"Components" are separated by <code>-</code> dash characters or by case, so for example, both <code>--CamelCase</code> and <code>--kebab-case</code> have two components.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+<div class="paragraph">
+<p>When case sensitivity is <a href="#_case_sensitivity">disabled</a> only the <code>-</code> dash character can be used to separate components.</p>
+</div>
+</td>
+</tr>
+</table>
+</div>
+<table class="tableblock frame-all grid-all stretch">
+<caption class="title">Table 3. Examples of valid abbreviations</caption>
+<colgroup>
+<col style="width: 50%;">
+<col style="width: 50%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top">Option or Subcommand</th>
+<th class="tableblock halign-left valign-top">Sample Recognized Abbreviations</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>--veryLongCamelCase</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>--very</code>, <code>--vLCC</code>, <code>--vCase</code> (&#8230;&#8203;)</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>--super-long-option</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>--sup</code>, <code>--sLO</code>, <code>--s-l-o</code>, <code>--s-lon</code>, <code>--s-opt</code>, <code>--sOpt</code> (&#8230;&#8203;)</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>some-long-command</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>so</code>, <code>sLC</code>, <code>s-l-c</code>, <code>soLoCo</code>, <code>someCom</code> (&#8230;&#8203;)</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+<div class="sect3">
+<h4 id="_ambiguous_abbreviations">10.2.2. Ambiguous Abbreviations</h4>
+<div class="paragraph">
+<p>When the user specifies input that can match multiple options or subcommands, the parser throws a <code>ParameterException</code>.
+When applications use the <code>execute</code> method, an error message and the usage help is <a href="#_invalid_user_input">displayed</a> to the user.</p>
+</div>
+<div class="paragraph">
+<p>For example, given a command with subcommands <code>help</code> and <code>hello</code>, then ambiguous user input like <code>hel</code> will show this error message:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>Error: 'hel' is not unique: it matches 'hello', 'help'</pre>
+</div>
+</div>
+</div>
+<div class="sect3">
+<h4 id="_abbreviated_long_options_and_posix_clustered_short_options">10.2.3. Abbreviated Long Options and POSIX Clustered Short Options</h4>
+<div class="paragraph">
+<p>When an argument can match both an abbreviated long option and a set of <a href="#_short_posix_options">clustered short options</a>, picocli matches the long option.
+This is the case regardless of abbreviations, but be aware that with abbreviated options enabled, the chance of such collisions increases.</p>
+</div>
+<div class="paragraph">
+<p>For example:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="java"><span class="type">class</span> <span class="class">AbbreviationsAndPosix</span> {
+    <span class="annotation">@Option</span>(names = <span class="string"><span class="delimiter">&quot;</span><span class="content">-A</span><span class="delimiter">&quot;</span></span>) <span class="type">boolean</span> a;
+    <span class="annotation">@Option</span>(names = <span class="string"><span class="delimiter">&quot;</span><span class="content">-B</span><span class="delimiter">&quot;</span></span>) <span class="type">boolean</span> b;
+    <span class="annotation">@Option</span>(names = <span class="string"><span class="delimiter">&quot;</span><span class="content">-AaaBbb</span><span class="delimiter">&quot;</span></span>) <span class="type">boolean</span> aaaBbb;
+}
+AbbreviationsAndPosix app = <span class="keyword">new</span> AbbreviationsAndPosix();
+<span class="keyword">new</span> CommandLine(app).setAbbreviatedOptionsAllowed(<span class="predefined-constant">true</span>).parseArgs(<span class="string"><span class="delimiter">&quot;</span><span class="content">-AB</span><span class="delimiter">&quot;</span></span>);
+assertTrue(app.aaaBbb); <span class="comment">// the long option is matched from abbreviated input -AB</span>
+assertFalse(app.a);
+assertFalse(app.b);</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>When abbreviated options are enabled, user input <code>-AB</code> will match the long <code>-AaaBbb</code> option, but not the <code>-A</code> and <code>-B</code> options.</p>
+</div>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_overwriting_single_options">10.3. Overwriting Single Options</h3>
+<div class="paragraph">
+<p>When a single-value option is specified multiple times on the command line, the default parser behaviour is to throw an <code>OverwrittenOptionException</code>.
+For example:</p>
 </div>
 <div class="listingblock">
 <div class="content">
@@ -4129,16 +4269,16 @@ <h3 id="_overwriting_single_options">10.1. Overwriting Single Options</h3>
 </div>
 </div>
 <div class="paragraph">
-<p>Applications can change this by calling <code>CommandLine.setOverwrittenOptionsAllowed(true)</code> before parsing the input.
+<p>Applications can change this by calling <code>CommandLine::setOverwrittenOptionsAllowed</code> with <code>true</code> before parsing the input.
 When overwritten options are allowed, the last specified value takes effect (the above input will set the <code>port</code> field to <code>8080</code>)
 and a WARN level message is printed to the console. (See <a href="#_tracing">Tracing</a> for how to switch off the warnings.)</p>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_stop_at_positional">10.2. Stop At Positional</h3>
+<h3 id="_stop_at_positional">10.4. Stop At Positional</h3>
 <div class="paragraph">
 <p>By default, positional parameters can be mixed with options on the command line, but this is not always desirable.
-From picocli 2.3, applications can call <code>CommandLine.setStopAtPositional(true)</code>
+From picocli 2.3, applications can call <code>CommandLine::setStopAtPositional</code> with <code>true</code>
 to force the parser to treat all values following the first positional parameter as positional parameters.</p>
 </div>
 <div class="paragraph">
@@ -4146,10 +4286,21 @@ <h3 id="_stop_at_positional">10.2. Stop At Positional</h3>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_unmatched_input">10.3. Unmatched Input</h3>
+<h3 id="_stop_at_unmatched">10.5. Stop At Unmatched</h3>
+<div class="paragraph">
+<p>From picocli 2.3, applications can call <code>CommandLine::setStopAtUnmatched</code> with <code>true</code> to force the parser to stop interpreting
+options and positional parameters as soon as it encounters an unmatched argument.</p>
+</div>
+<div class="paragraph">
+<p>When this flag is set, the first unmatched argument and all subsequent command line arguments are added to the
+unmatched arguments list returned by <code>CommandLine::getUnmatchedArguments</code>.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_unmatched_input">10.6. Unmatched Input</h3>
 <div class="paragraph">
-<p>By default, an <code>UnmatchedArgumentException</code> is thrown when a command line argument cannot be assigned to
-an option or positional parameter. For example:</p>
+<p>By default, an <code>UnmatchedArgumentException</code> is thrown when a command line argument cannot be assigned to an option or positional parameter.
+For example:</p>
 </div>
 <div class="listingblock">
 <div class="content">
@@ -4168,16 +4319,16 @@ <h3 id="_unmatched_input">10.3. Unmatched Input</h3>
 </div>
 </div>
 <div class="paragraph">
-<p>Applications can change this by calling <code>CommandLine.setUnmatchedArgumentsAllowed(true)</code> before parsing the input.
+<p>Applications can change this by calling <code>CommandLine::setUnmatchedArgumentsAllowed</code> with <code>true</code> before parsing the input.
 When unmatched arguments are allowed, the above input will be accepted and a WARN level message is printed to the console.
 (See <a href="#_tracing">Tracing</a> for how to switch off the warnings.)</p>
 </div>
 <div class="paragraph">
-<p>The unmatched argument values can be obtained with the <code>CommandLine.getUnmatchedArguments()</code> method.</p>
+<p>The unmatched argument values can be obtained with the <code>CommandLine::getUnmatchedArguments</code> method.</p>
 </div>
 </div>
 <div class="sect2">
-<h3 id="unmatched-annotation">10.4. <code>@Unmatched</code> annotation</h3>
+<h3 id="unmatched-annotation">10.7. <code>@Unmatched</code> annotation</h3>
 <div class="paragraph">
 <p>From picocli 3.0, fields annotated with <code>@Unmatched</code> will be populated with the unmatched arguments.
 The field must be of type <code>String[]</code> or <code>List&lt;String&gt;</code>.</p>
@@ -4189,80 +4340,171 @@ <h3 id="unmatched-annotation">10.4. <code>@Unmatched</code> annotation</h3>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_unknown_options">10.5. Unknown Options</h3>
+<h3 id="_unknown_options">10.8. Unknown Options</h3>
+<div class="sect3">
+<h4 id="_unknown_options_definition">10.8.1. Unknown Options Definition</h4>
 <div class="paragraph">
 <p>A special case of unmatched input are arguments that resemble options but don&#8217;t match any of the defined options.
-For example:</p>
+Picocli determines if a value "resembles an option" by comparing its leading characters to the prefix characters of the known options.</p>
+</div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+Negative numbers are not considered to be unknown options, so values like <code>-123</code>, <code>-NaN</code>, <code>-Infinity</code>, <code>-#ABC</code> and <code>-0xCAFEBABE</code> will not be treated specially for resembling an option name.
+</td>
+</tr>
+</table>
+</div>
+<div class="paragraph">
+<p>For example, the value <code>-z</code> is considered an unknown option when we have a command that only defines options <code>-x</code> and <code>-y</code>:</p>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="CodeRay highlight"><code data-lang="java"><span class="annotation">@Option</span>(names = <span class="string"><span class="delimiter">&quot;</span><span class="content">-a</span><span class="delimiter">&quot;</span></span>) <span class="predefined-type">String</span> alpha;
-<span class="annotation">@Option</span>(names = <span class="string"><span class="delimiter">&quot;</span><span class="content">-b</span><span class="delimiter">&quot;</span></span>) <span class="predefined-type">String</span> beta;
+<pre class="CodeRay highlight"><code data-lang="java"><span class="annotation">@Option</span>(names = <span class="string"><span class="delimiter">&quot;</span><span class="content">-x</span><span class="delimiter">&quot;</span></span>) <span class="predefined-type">String</span> x;
+<span class="annotation">@Option</span>(names = <span class="string"><span class="delimiter">&quot;</span><span class="content">-y</span><span class="delimiter">&quot;</span></span>) <span class="predefined-type">String</span> y;
 <span class="annotation">@Parameters</span> <span class="predefined-type">String</span><span class="type">[]</span> remainder;</code></pre>
 </div>
 </div>
 <div class="paragraph">
-<p>The above defines options <code>-a</code> and <code>-b</code>, but what should the parser do with input like this?</p>
+<p>The above defines options <code>-x</code> and <code>-y</code>, but no option <code>-z</code>. So what should the parser do when the user gives input like this?</p>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre>&lt;command&gt; -x -a AAA</pre>
+<pre>&lt;command&gt; -z -x XXX</pre>
+</div>
+</div>
+</div>
+<div class="sect3">
+<h4 id="_positional_parameters_resembling_options">10.8.2. Positional Parameters Resembling Options</h4>
+<div class="paragraph">
+<p>One possibility is to silently accept such values as positional parameters, but this is often not desirable.</p>
 </div>
+<div class="paragraph">
+<p>By default, when the value resembles an option, picocli throws an <code>UnmatchedArgumentException</code> rather than treating it as a positional parameter.</p>
 </div>
 <div class="paragraph">
-<p>The <code>-x</code> argument "looks like" an option but there is no <code>-x</code> option defined&#8230;&#8203;</p>
+<p>Picocli 3.0 introduced the <code>CommandLine::setUnmatchedOptionsArePositionalParams</code> method that can be used to force the parser to treat arguments resembling an option as positional parameters.
+For example:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>&lt;command&gt; -z -x XXX</pre>
+</div>
 </div>
 <div class="paragraph">
-<p>One possibility is to silently accept such values as positional parameters but this is often not desirable.
-From version 1.0, picocli determines if the unmatched argument "resembles an option"
-by comparing its leading characters to the prefix characters of the known options.</p>
+<p>When <code>unmatchedOptionsArePositionalParams</code> is set to <code>true</code>, the unknown option <code>-z</code> is treated as a positional parameter.
+The next argument <code>-x</code> is recognized and processed as a known option like you would expect.</p>
 </div>
+<div class="admonitionblock note">
+<table>
+<tr>
+<td class="icon">
+<i class="fa icon-note" title="Note"></i>
+</td>
+<td class="content">
+An alternative is to call <code>CommandLine::setUnmatchedArgumentsAllowed</code> with <code>true</code>, this will accept and store such values separately as described in <a href="#_unmatched_input">Unmatched Input</a>.
+</td>
+</tr>
+</table>
+</div>
+</div>
+<div class="sect3">
+<h4 id="_option_parameters_resembling_options">10.8.3. Option Parameters Resembling Options</h4>
 <div class="paragraph">
-<p>When the unmatched value is similar to the known options, picocli throws an <code>UnmatchedArgumentException</code>
-rather than treating it as a positional parameter.</p>
+<p>By default, options accept parameter values that "resemble" (but don&#8217;t exactly match) an option.</p>
 </div>
 <div class="paragraph">
-<p>As usual, <code>CommandLine.setUnmatchedArgumentsAllowed(true)</code> will accept unmatched input and
-display a WARN-level message on the console.</p>
+<p>Picocli 4.4 introduced a <code>CommandLine::setUnmatchedOptionsAllowedAsOptionParameters</code> method that makes it possible to configure the parser to reject values that resemble options as option parameters.
+Setting this to <code>false</code> will result in values resembling option names being rejected as option values.</p>
 </div>
 <div class="paragraph">
-<p>Arguments that are not considered similar to the known options are interpreted as positional parameters:</p>
+<p>For example:</p>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre>&lt;command&gt; x -a AAA</pre>
+<pre class="CodeRay highlight"><code data-lang="java"><span class="type">class</span> <span class="class">MyApp</span> {
+    <span class="annotation">@Option</span>(names = <span class="string"><span class="delimiter">&quot;</span><span class="content">-x</span><span class="delimiter">&quot;</span></span>) <span class="predefined-type">String</span> x;
+}</code></pre>
 </div>
 </div>
 <div class="paragraph">
-<p>The above input is treated by the parser as one positional parameter (<code>x</code>) followed by the <code>-a</code> option and its value.</p>
+<p>By default, a value like <code>-z</code>, which resembles an option, is accepted as the parameter for <code>-x</code>:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="java">App app = <span class="keyword">new</span> App();
+<span class="keyword">new</span> CommandLine(app).parseArgs(<span class="string"><span class="delimiter">&quot;</span><span class="content">-x</span><span class="delimiter">&quot;</span></span>, <span class="string"><span class="delimiter">&quot;</span><span class="content">-z</span><span class="delimiter">&quot;</span></span>);
+assertEquals(<span class="string"><span class="delimiter">&quot;</span><span class="content">-z</span><span class="delimiter">&quot;</span></span>, app.x);</code></pre>
+</div>
 </div>
 <div class="paragraph">
-<p>Picocli 3.0 introduced a <code>CommandLine.setUnmatchedOptionsArePositionalParams(boolean)</code> method that can be used to
-force the parser to treat arguments resembling an option as positional parameters. For example:</p>
+<p>After setting the <code>unmatchedOptionsAllowedAsOptionParameters</code> parser option to <code>false</code>, values resembling an option are rejected as parameter for <code>-x</code>:</p>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre>&lt;command&gt; -x -a AAA</pre>
+<pre class="CodeRay highlight"><code data-lang="java"><span class="keyword">new</span> CommandLine(<span class="keyword">new</span> App())
+        .setUnmatchedOptionsAllowedAsOptionParameters(<span class="predefined-constant">false</span>)
+        .parseArgs(<span class="string"><span class="delimiter">&quot;</span><span class="content">-x</span><span class="delimiter">&quot;</span></span>, <span class="string"><span class="delimiter">&quot;</span><span class="content">-z</span><span class="delimiter">&quot;</span></span>);</code></pre>
 </div>
 </div>
 <div class="paragraph">
-<p>When <code>unmatchedOptionsArePositionalParams</code> is set to <code>true</code>, the unknown option <code>-x</code> is treated as a positional parameter.
-The next argument <code>-a</code> is recognized and processed as a known option like you would expect.</p>
+<p>This will throw an <code>UnmatchedArgumentException</code> with message:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre>"Unknown option '-z'; Expected parameter for option '-x' but found '-z'"</pre>
+</div>
+</div>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_stop_at_unmatched">10.6. Stop At Unmatched</h3>
+<h3 id="_option_names_as_option_values">10.9. Option Names as Option Values</h3>
 <div class="paragraph">
-<p>From picocli 2.3, applications can call <code>CommandLine.setStopAtUnmatched(true)</code> to force the parser to stop interpreting
-options and positional parameters as soon as it encounters an unmatched argument.</p>
+<p>Since picocli 4.4, the parser will no longer assign values that match an option name to options that take a parameter, unless the value is in quotes.
+For example:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="java"><span class="type">class</span> <span class="class">App</span> {
+    <span class="annotation">@Option</span>(names = <span class="string"><span class="delimiter">&quot;</span><span class="content">-x</span><span class="delimiter">&quot;</span></span>) <span class="predefined-type">String</span> x;
+    <span class="annotation">@Option</span>(names = <span class="string"><span class="delimiter">&quot;</span><span class="content">-y</span><span class="delimiter">&quot;</span></span>) <span class="predefined-type">String</span> y;
+
+    <span class="directive">public</span> <span class="directive">static</span> <span class="type">void</span> main(<span class="predefined-type">String</span>... args) {
+        App app = <span class="keyword">new</span> App();
+        <span class="keyword">new</span> CommandLine(app).setTrimQuotes(<span class="predefined-constant">true</span>).parseArgs(args);
+        <span class="predefined-type">System</span>.out.printf(<span class="string"><span class="delimiter">&quot;</span><span class="content">x='%s', y='%s'%n</span><span class="delimiter">&quot;</span></span>, app.x, app.y);
+    }
+}</code></pre>
+</div>
 </div>
 <div class="paragraph">
-<p>When this flag is set, the first unmatched argument and all subsequent command line arguments are added to the
-unmatched arguments list returned by <code>CommandLine.getUnmatchedArguments()</code>.</p>
+<p>In previous versions of picocli, the above command would accept input <code>-x -y</code>, and the value <code>-y</code> would be assigned to the <code>x</code> String field.
+From picocli 4.4, the above input will be rejected with an error message indicating that the <code>-x</code> option requires a parameter.</p>
+</div>
+<div class="paragraph">
+<p>If it is necessary to accept values that match option names, such values need to be quoted.
+For example:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="bash">java App -x=&quot;-y&quot;</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>This will print the following output:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="bash">x='-y', y='null'</code></pre>
+</div>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_toggle_boolean_flags">10.7. Toggle Boolean Flags</h3>
+<h3 id="_toggle_boolean_flags">10.10. Toggle Boolean Flags</h3>
 <div class="paragraph">
 <p>When a flag option is specified on the command line picocli will set its value to the opposite of its <em>default</em> value.</p>
 </div>
@@ -4271,23 +4513,23 @@ <h3 id="_toggle_boolean_flags">10.7. Toggle Boolean Flags</h3>
 if the previous value was <code>true</code> it is set to <code>false</code>, and when the value was <code>false</code> it is set to <code>true</code>.</p>
 </div>
 <div class="paragraph">
-<p>Applications can call <code>CommandLine.setToggleBooleanFlags(true)</code> to enable toggling.
+<p>Applications can call <code>CommandLine::setToggleBooleanFlags</code> with <code>true</code> to enable toggling.
 Note that when toggling is enabled, specifying a flag option twice on the command line will have no effect because they cancel each other out.</p>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_posix_clustered_short_options">10.8. POSIX Clustered Short Options</h3>
+<h3 id="_posix_clustered_short_options">10.11. POSIX Clustered Short Options</h3>
 <div class="paragraph">
 <p>By default, the picocli parser allows POSIX clustered short options, so short options like <code>-x -v -f SomeFile</code> can be clustered together like <code>-xvfSomeFile</code>.
-From picocli 3.0, applications can call <code>CommandLine.setPosixClusteredShortOptionsAllowed(false)</code> to enforce that options must be separated with whitespace on the command line.
+From picocli 3.0, applications can call <code>CommandLine::setPosixClusteredShortOptionsAllowed</code> with <code>false</code> to enforce that options must be separated with whitespace on the command line.
 (This also means that option parameters must be separated from the option name by whitespace or the <code>=</code> <a href="#_option_parameter_separators">separator</a> character, so <code>-D key=value</code> and <code>-D=key=value</code> will be recognized but <code>-Dkey=value</code> will not.)</p>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_lenient_mode_incubating">10.9. Lenient Mode (Incubating)</h3>
+<h3 id="_lenient_mode">10.12. Lenient Mode</h3>
 <div class="paragraph">
 <p>From picocli 3.2, the parser can be configured to continue parsing invalid input to the end.
-When <code>collectErrors</code> is set to <code>true</code>, and a problem occurs during parsing, an <code>Exception</code> is added to the <code>ParseResult.errors()</code> list and parsing continues. The default behaviour (when <code>collectErrors</code> is <code>false</code>) is to abort parsing by throwing the <code>Exception</code>.</p>
+When <code>collectErrors</code> is set to <code>true</code>, and a problem occurs during parsing, an <code>Exception</code> is added to the list returned by <code>ParseResult::errors</code> and parsing continues. The default behaviour (when <code>collectErrors</code> is <code>false</code>) is to abort parsing by throwing the <code>Exception</code>.</p>
 </div>
 <div class="paragraph">
 <p>This is useful when generating completion candidates on partial input, and is also useful when using picocli in
@@ -4298,9 +4540,9 @@ <h3 id="_lenient_mode_incubating">10.9. Lenient Mode (Incubating)</h3>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_quoted_values">10.10. Quoted Values</h3>
+<h3 id="_quoted_values">10.13. Quoted Values</h3>
 <div class="sect3">
-<h4 id="_trimming_quotes">10.10.1. Trimming Quotes</h4>
+<h4 id="_trimming_quotes">10.13.1. Trimming Quotes</h4>
 <div class="paragraph">
 <p>From picocli 3.7, quotes around command line parameters are preserved by default (previously they were removed). This can be configured with <code>CommandLine::setTrimQuotes</code>, or the parser configuration <code>trimQuotes</code>. From picocli 4.0, quoted arguments can contain nested quoted substrings, to give end users fine-grained control over how values are split.</p>
 </div>
@@ -4377,7 +4619,7 @@ <h5 id="_smart_unquote">Smart Unquote</h5>
 </div>
 </div>
 <div class="sect3">
-<h4 id="_splitting_quoted_parameters">10.10.2. Splitting Quoted Parameters</h4>
+<h4 id="_splitting_quoted_parameters">10.13.2. Splitting Quoted Parameters</h4>
 <div class="paragraph">
 <p>By default, if the option or positional parameter has a <a href="#_split_regex"><code>split</code></a> regex defined, parameter values are split into parts while respecting quotes: the <code>split</code> regular expression is not matched inside a quoted region.</p>
 </div>
@@ -4505,7 +4747,7 @@ <h4 id="_splitting_quoted_parameters">10.10.2. Splitting Quoted Parameters</h4>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_customizing_negatable_options">10.11. Customizing Negatable Options</h3>
+<h3 id="_customizing_negatable_options">10.14. Customizing Negatable Options</h3>
 <div class="paragraph">
 <p><a href="#_negatable_options">Negatable options</a> can be customized via the <code>INegatableOptionTransformer</code> interface:</p>
 </div>
@@ -4554,12 +4796,12 @@ <h3 id="_customizing_negatable_options">10.11. Customizing Negatable Options</h3
 </div>
 <div class="paragraph">
 <p>By default, a set of <a href="https://picocli.info/apidocs/picocli/CommandLine.RegexTransformer.html#createDefault--">regular expressions</a> is used to control the above.
-Use <code>CommandLine.setNegatableOptionTransformer</code> to replace the <a href="https://picocli.info/apidocs/picocli/CommandLine.INegatableOptionTransformer"><code>INegatableOptionTransformer</code></a> with a custom version.
+Use <code>CommandLine::setNegatableOptionTransformer</code> to replace the <a href="https://picocli.info/apidocs/picocli/CommandLine.INegatableOptionTransformer"><code>INegatableOptionTransformer</code></a> with a custom version.
 See the javadoc for details.</p>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_custom_parameter_processing">10.12. Custom Parameter Processing</h3>
+<h3 id="_custom_parameter_processing">10.15. Custom Parameter Processing</h3>
 <div class="paragraph">
 <p>Options or positional parameters can be assigned a <code>IParameterConsumer</code> that implements
 custom logic to process the parameters for this option or this position.
@@ -4606,44 +4848,6 @@ <h3 id="_custom_parameter_processing">10.12. Custom Parameter Processing</h3>
 </div>
 </div>
 </div>
-<div class="sect2">
-<h3 id="_case_sensitivity">10.13. Case Sensitivity</h3>
-<div class="paragraph">
-<p>By default, all options and subcommands are case sensitive.
-Case sensitivity can be switched off globally, as well as on a per-command basis.</p>
-</div>
-<div class="paragraph">
-<p>To toggle case sensitivity for all commands, use the <code>CommandLine::setSubcommandsCaseInsensitive</code> and <code>CommandLine::setOptionsCaseInsensitive</code> methods.
-Use the <code>CommandSpec::subcommandsCaseInsensitive</code> and <code>CommandSpec::optionsCaseInsensitive</code> methods to give some commands a different case sensitivity than others.</p>
-</div>
-<div class="paragraph">
-<p>Where possible, picocli will try to prevent ambiguity: when multiple options with the same name are registered in a command, a <code>DuplicateOptionAnnotationsException</code> is thrown.
-When multiple subcommands with the same name are registered in a command, a <code>DuplicateNameException</code> is thrown.</p>
-</div>
-<div class="paragraph">
-<p>With case sensitivity switched off, the same principle applies: multiple options whose names differ only in case cannot be registered in a command.
-Similarly, multiple subcommands cannot be registered when their names differ only in case.</p>
-</div>
-<div class="admonitionblock warning">
-<table>
-<tr>
-<td class="icon">
-<i class="fa icon-warning" title="Warning"></i>
-</td>
-<td class="content">
-<div class="paragraph">
-<p>When a combination of POSIX options resembles a long option, picocli will prioritize the long option.
-This is the case regardless of case sensitivity, but be aware that with case sensitivity switched off, the chance of such collisions increases.
-For example, if a command has POSIX options <code>-a</code>, <code>-b</code>, and <code>-c</code>, and a long option <code>-ABC</code>, then, when the user specifies <code>-abc</code>, picocli will recognize it as the long option <code>-ABC</code>, not as the POSIX options.</p>
-</div>
-</td>
-</tr>
-</table>
-</div>
-<div class="paragraph">
-<p>See the <a href="https://github.com/remkop/picocli/tree/master/picocli-examples/src/main/java/picocli/examples/casesensitivity">casesensitivity</a> package in <code>picocli-examples</code> for some examples.</p>
-</div>
-</div>
 </div>
 </div>
 <div class="sect1">
@@ -4686,10 +4890,10 @@ <h3 id="_help_options">11.1. Help Options</h3>
 <div class="ulist">
 <ul>
 <li>
-<p><code>CommandLine.isUsageHelpRequested()</code> returns <code>true</code> if the parser matched an option annotated with <code>usageHelp=true</code></p>
+<p><code>CommandLine::isUsageHelpRequested</code> returns <code>true</code> if the parser matched an option annotated with <code>usageHelp=true</code></p>
 </li>
 <li>
-<p><code>CommandLine.isVersionHelpRequested()</code> returns <code>true</code> if the parser matched an option annotated with <code>versionHelp=true</code></p>
+<p><code>CommandLine::isVersionHelpRequested</code> returns <code>true</code> if the parser matched an option annotated with <code>versionHelp=true</code></p>
 </li>
 </ul>
 </div>
@@ -5699,6 +5903,17 @@ <h4 id="_changing_the_at_file_entry_text">13.17.3. Changing the At File Entry Te
   -V, --version         Print version information and exit.</pre>
 </div>
 </div>
+<div class="paragraph">
+<p>The description of the <code>@&lt;filename&gt;</code> entry can also be specified in a <a href="#_internationalization">resource bundle</a> for internationalization and localization.
+The <code>descriptionKey</code> for the <code>@&lt;filename&gt;</code> entry in resource bundles is:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><code>picocli.atfile</code></p>
+</li>
+</ul>
+</div>
 </div>
 </div>
 <div class="sect2">
@@ -5817,6 +6032,17 @@ <h4 id="_changing_the_end_of_options_entry_text">13.18.3. Changing the End of Op
   --              End of options. Remainder are positional parameters.</pre>
 </div>
 </div>
+<div class="paragraph">
+<p>The description of the End of Options delimiter entry can also be specified in a <a href="#_internationalization">resource bundle</a> for internationalization and localization.
+The <code>descriptionKey</code> for the End of Options delimiter entry in resource bundles is:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><code>picocli.endofoptions</code></p>
+</li>
+</ul>
+</div>
 </div>
 </div>
 <div class="sect2">
@@ -6053,7 +6279,7 @@ <h3 id="_usage_help_with_styles_and_colors">14.2. Usage Help with Styles and Col
 <p><span class="image"><img src="images/DescriptionWithColors.png" alt="Description with Ansi styles and colors"></span></p>
 </div>
 <table class="tableblock frame-all grid-cols stretch">
-<caption class="title">Table 3. Pre-defined styles and colors that can be used in descriptions and headers using the <code>@|STYLE1[,STYLE2]&#8230;&#8203; text|@</code> notation</caption>
+<caption class="title">Table 4. Pre-defined styles and colors that can be used in descriptions and headers using the <code>@|STYLE1[,STYLE2]&#8230;&#8203; text|@</code> notation</caption>
 <colgroup>
 <col style="width: 50%;">
 <col style="width: 50%;">
@@ -6699,7 +6925,9 @@ <h3 id="_registering_subcommands_declaratively">16.1. Registering Subcommands De
 </div>
 </div>
 <div class="paragraph">
-<p>Subcommands referenced in a <code>subcommands</code> attribute <em>must</em> have a <code>@Command</code> annotation with a <code>name</code> attribute, or an exception is thrown from the <code>CommandLine</code> constructor. This name will be used both for generating usage help and for recognizing subcommands when parsing the command line.</p>
+<p>Subcommands referenced in a <code>subcommands</code> attribute <em>must</em> have a <code>@Command</code> annotation with a <code>name</code> attribute, or an exception is thrown from the <code>CommandLine</code> constructor.
+This name will be used both for generating usage help and for recognizing subcommands when parsing the command line.
+Command names are case-sensitive by default, but this is <a href="#_case_sensitivity">customizable</a>.</p>
 </div>
 <div class="paragraph">
 <p>Custom type converters registered on a <code>CommandLine</code> instance will apply to all subcommands that were declared on the main command with the <code>subcommands</code> annotation.</p>
@@ -7461,7 +7689,7 @@ <h3 id="_required_subcommands">16.15. Required Subcommands</h3>
 <p>For some command suites, it does not make sense to invoke the top-level command by itself, and the user is required to specify a subcommand.</p>
 </div>
 <div class="paragraph">
-<p>From version 4.3, picocli makes it easy to accomplish this: simply use the the <a href="#_executing_subcommands"><code>execute</code> method</a> to start your application, and make the top-level command a class that does not implement <code>Runnable</code> or <code>Callable</code>.</p>
+<p>From version 4.3, picocli makes it easy to accomplish this: simply use the <a href="#_executing_subcommands"><code>execute</code> method</a> to start your application, and make the top-level command a class that does not implement <code>Runnable</code> or <code>Callable</code>.</p>
 </div>
 <div class="paragraph">
 <p>Then, when the user specifies only the top-level command, without a subcommand, while this top-level command does not implement <code>Runnable</code> or <code>Callable</code>, picocli internally throws a <code>ParameterException</code> with the error message <code>"Missing required subcommand"</code>. This will cause the <a href="#_invalid_user_input"><code>IParameterExceptionHandler</code></a> to be called, which will display this message to the user.</p>
@@ -8044,10 +8272,19 @@ <h3 id="_example_resource_bundle">18.2. Example Resource Bundle</h3>
 version = Print version information and exit.
 
 # Exit Code Description
+# ---------------------
 usage.exitCodeListHeading = Exit Codes:%n
 usage.exitCodeList.0 = \u00200:Successful program execution. (notice leading space '\u0020')
 usage.exitCodeList.1 = 64:Usage error: user input for the command was incorrect.
-usage.exitCodeList.2 = 70:An exception occurred when invoking the business logic of this command.</code></pre>
+usage.exitCodeList.2 = 70:An exception occurred when invoking the business logic of this command.
+
+# @file Description
+# -----------------
+picocli.atfile=One or more argument files containing options, commands and positional parameters.
+
+# End-of-Options (--) Delimiter Description
+# -----------------------------------------
+picocli.endofoptions = Separates options from positional parameters.</code></pre>
 </div>
 </div>
 <div class="paragraph">
@@ -8280,6 +8517,12 @@ <h3 id="_predefined_variables">19.2. Predefined Variables</h3>
 <td class="tableblock halign-left valign-top"><p class="tableblock">any section of the usage help message for a command</p></td>
 <td class="tableblock halign-left valign-top"><p class="tableblock">replaced with the fully qualified name of its parent command (that is, preceded by the name(s) of the parent command&#8217;s ancestor commands)</p></td>
 </tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>${ROOT-COMMAND-NAME}</code></p></td>
+<td class="tableblock halign-left valign-middle"><p class="tableblock">4.4</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">any section of the usage help message for a command</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">replaced with the name of the top-level command (in a command suite with subcommands)</p></td>
+</tr>
 </tbody>
 </table>
 </div>
@@ -9122,8 +9365,8 @@ <h3 id="_guice_example">21.1. Guice Example</h3>
 <div class="listingblock">
 <div class="content">
 <pre class="CodeRay highlight"><code data-lang="java"><span class="keyword">import</span> <span class="include">com.google.inject</span>.*;
-<span class="keyword">import</span> <span class="include">picocli</span>.*;
-<span class="keyword">import</span> <span class="include">picocli.CommandLine</span>.*;
+<span class="keyword">import</span> <span class="include">picocli.CommandLine</span>;
+<span class="keyword">import</span> <span class="include">picocli.CommandLine.IFactory</span>;
 
 <span class="directive">public</span> <span class="type">class</span> <span class="class">GuiceFactory</span> <span class="directive">implements</span> IFactory {
     <span class="directive">private</span> <span class="directive">final</span> Injector injector = Guice.createInjector(<span class="keyword">new</span> DemoModule());
@@ -9190,7 +9433,7 @@ <h3 id="_spring_boot_example">21.2. Spring Boot Example</h3>
 <pre class="CodeRay highlight"><code data-lang="xml"><span class="tag">&lt;dependency&gt;</span>
   <span class="tag">&lt;groupId&gt;</span>info.picocli<span class="tag">&lt;/groupId&gt;</span>
   <span class="tag">&lt;artifactId&gt;</span>picocli-spring-boot-starter<span class="tag">&lt;/artifactId&gt;</span>
-  <span class="tag">&lt;version&gt;</span>4.3.2<span class="tag">&lt;/version&gt;</span>
+  <span class="tag">&lt;version&gt;</span>4.4.0<span class="tag">&lt;/version&gt;</span>
 <span class="tag">&lt;/dependency&gt;</span></code></pre>
 </div>
 </div>
@@ -9200,7 +9443,7 @@ <h3 id="_spring_boot_example">21.2. Spring Boot Example</h3>
 <div class="listingblock">
 <div class="content">
 <pre class="CodeRay highlight"><code>dependencies {
-    compile "info.picocli:picocli-spring-boot-starter:4.3.2"
+    compile "info.picocli:picocli-spring-boot-starter:4.4.0"
 }</code></pre>
 </div>
 </div>
@@ -9649,6 +9892,20 @@ <h2 id="_generate_man_page_documentation">26. Generate Man Page Documentation</h
 </li>
 </ul>
 </div>
+<div class="paragraph">
+<p>From picocli 4.4, this tool can be used as a <a href="#_subcommands">subcommand</a> in your application, with the usual syntax:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="java"><span class="keyword">import</span> <span class="include">picocli.codegen.docgen.manpage.ManPageGenerator</span>;
+
+<span class="annotation">@Command</span>(subcommands = ManPageGenerator.class)
+...</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>To use the <code>ManPageGenerator</code> tool as a subcommand, you will need the <code>picocli-codegen</code> jar in your classpath.</p>
+</div>
 </div>
 </div>
 <div class="sect1">
@@ -9979,16 +10236,17 @@ <h3 id="_jlink_java_9">28.5. jlink (Java 9+)</h3>
 </div>
 </div>
 <div class="sect2">
-<h3 id="_jpackage_early_access">28.6. jpackage (Early Access)</h3>
+<h3 id="_jpackage">28.6. jpackage</h3>
 <div class="paragraph">
-<p><a href="https://jdk.java.net/jpackage/">jpackage</a> is an early access build of <a href="https://openjdk.java.net/jeps/343">JEP 343: Packaging Tool</a>.
+<p>jpackage is a packaging tool according to <a href="https://openjdk.java.net/jeps/343">JEP 343</a> which ships with JDK 14.
 JPackage can take the custom light-weight JRE produced by <code>jlink</code> and create an installer and a native application launcher.
 The result is a Java "application image" that is a single directory in the filesystem containing
 the native application launcher, resources and configuration files,
 and the custom light-weight JRE runtime image (including the application modules) produced by <code>jlink</code>.</p>
 </div>
 <div class="paragraph">
-<p>This <a href="https://www.infoq.com/news/2019/03/jep-343-jpackage/">InfoQ article</a> has more details.
+<p>For further details, you may read the <a href="https://docs.oracle.com/en/java/javase/14/docs/specs/man/jpackage.html">jpackage synopsis</a> or study the <a href="https://docs.oracle.com/en/java/javase/14/jpackage/">Packaging Tool User&#8217;s Guide</a>.
+This <a href="https://www.infoq.com/news/2019/03/jep-343-jpackage/">InfoQ article</a> may be of interest, too.
 Gradle users may like these plugins: <a href="https://badass-runtime-plugin.beryx.org/releases/latest/">org.beryx Badass Runtime Plugin</a>
 and <a href="https://badass-jlink-plugin.beryx.org/releases/latest/">org.beryx Badass JLink Plugin</a>.</p>
 </div>
@@ -10058,7 +10316,7 @@ <h4 id="_groovy_scripts">29.1.2. Groovy Scripts</h4>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="CodeRay highlight"><code data-lang="groovy"><span class="annotation">@Grab</span>(<span class="string"><span class="delimiter">'</span><span class="content">info.picocli:picocli-groovy:4.3.2</span><span class="delimiter">'</span></span>)
+<pre class="CodeRay highlight"><code data-lang="groovy"><span class="annotation">@Grab</span>(<span class="string"><span class="delimiter">'</span><span class="content">info.picocli:picocli-groovy:4.4.0</span><span class="delimiter">'</span></span>)
 <span class="annotation">@GrabConfig</span>(systemClassLoader=<span class="predefined-constant">true</span>)
 <span class="annotation">@Command</span>(name = <span class="string"><span class="delimiter">&quot;</span><span class="content">myScript</span><span class="delimiter">&quot;</span></span>,
         mixinStandardHelpOptions = <span class="predefined-constant">true</span>, <span class="comment">// add --help and --version options</span>
@@ -10087,7 +10345,7 @@ <h4 id="_groovy_scripts">29.1.2. Groovy Scripts</h4>
 </td>
 <td class="content">
 When upgrading scripts to picocli 4.0, just changing the version number is not enough!
-Scripts should use <code>@Grab('info.picocli:picocli-groovy:4.3.2')</code>. The old artifact id <code>@Grab('info.picocli:picocli:4.3.2')</code> will not work,
+Scripts should use <code>@Grab('info.picocli:picocli-groovy:4.4.0')</code>. The old artifact id <code>@Grab('info.picocli:picocli:4.4.0')</code> will not work,
 because the <code>@picocli.groovy.PicocliScript</code> annotation class and supporting classes have been moved into a separate module, <code>picocli-groovy</code>.
 </td>
 </tr>
@@ -10111,7 +10369,7 @@ <h4 id="_older_versions_of_groovy">29.1.3. Older Versions of Groovy</h4>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="CodeRay highlight"><code data-lang="groovy"><span class="annotation">@Grab</span>(<span class="string"><span class="delimiter">'</span><span class="content">info.picocli:picocli-groovy:4.3.2</span><span class="delimiter">'</span></span>)
+<pre class="CodeRay highlight"><code data-lang="groovy"><span class="annotation">@Grab</span>(<span class="string"><span class="delimiter">'</span><span class="content">info.picocli:picocli-groovy:4.4.0</span><span class="delimiter">'</span></span>)
 <span class="annotation">@GrabExclude</span>(<span class="string"><span class="delimiter">'</span><span class="content">org.codehaus.groovy:groovy-all</span><span class="delimiter">'</span></span>) <span class="comment">// work around GROOVY-7613</span>
 ...</code></pre>
 </div>
@@ -10302,7 +10560,7 @@ <h2 id="_download">36. Download</h2>
 <h3 id="_gradle_3">36.1. Gradle</h3>
 <div class="listingblock">
 <div class="content">
-<pre>compile 'info.picocli:picocli:4.3.2'</pre>
+<pre>compile 'info.picocli:picocli:4.4.0'</pre>
 </div>
 </div>
 </div>
@@ -10313,7 +10571,7 @@ <h3 id="_maven_3">36.2. Maven</h3>
 <pre>&lt;dependency&gt;
   &lt;groupId&gt;info.picocli&lt;/groupId&gt;
   &lt;artifactId&gt;picocli&lt;/artifactId&gt;
-  &lt;version&gt;4.3.2&lt;/version&gt;
+  &lt;version&gt;4.4.0&lt;/version&gt;
 &lt;/dependency&gt;</pre>
 </div>
 </div>
@@ -10322,7 +10580,7 @@ <h3 id="_maven_3">36.2. Maven</h3>
 <h3 id="_scala_sbt">36.3. Scala SBT</h3>
 <div class="listingblock">
 <div class="content">
-<pre>libraryDependencies += "info.picocli" % "picocli" % "4.3.2"</pre>
+<pre>libraryDependencies += "info.picocli" % "picocli" % "4.4.0"</pre>
 </div>
 </div>
 </div>
@@ -10330,7 +10588,7 @@ <h3 id="_scala_sbt">36.3. Scala SBT</h3>
 <h3 id="_ivy">36.4. Ivy</h3>
 <div class="listingblock">
 <div class="content">
-<pre>&lt;dependency org="info.picocli" name="picocli" rev="4.3.2" /&gt;</pre>
+<pre>&lt;dependency org="info.picocli" name="picocli" rev="4.4.0" /&gt;</pre>
 </div>
 </div>
 </div>
@@ -10346,8 +10604,8 @@ <h3 id="_source">36.5. Source</h3>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2020-05-16 17:56:13 +0900
+Version 4.4.0<br>
+Last updated 2020-07-05 09:22:52 +0900
 </div>
 </div>
 </body>
diff --git a/docs/man/gen-manpage.html b/docs/man/gen-manpage.html
index 51692d171..8831405eb 100644
--- a/docs/man/gen-manpage.html
+++ b/docs/man/gen-manpage.html
@@ -555,13 +555,17 @@ <h2 id="_converting_to_man_page_format">Converting to Man Page Format</h2>
 <p>Use the <code>asciidoctor</code> tool to convert the generated AsciiDoc files to man pages in roff format:</p>
 </div>
 <div class="paragraph">
-<p><code>asciidoctor --backend=manpage --source-dir=SOURCE_DIR --destination-dir=DESTINATION</code></p>
+<p><code>asciidoctor --backend=manpage --source-dir=SOURCE_DIR --destination-dir=DESTINATION *.adoc</code></p>
 </div>
 <div class="paragraph">
 <p>Point the SOURCE_DIR to either the <code>--outdir</code> directory or the <code>--template-dir</code> directory. Use some other directory as the DESTINATION.<br>
 See <a href="https://asciidoctor.org/docs/user-manual/#man-pages" class="bare">https://asciidoctor.org/docs/user-manual/#man-pages</a><br>
 See <a href="http://man7.org/linux/man-pages/man7/roff.7.html" class="bare">http://man7.org/linux/man-pages/man7/roff.7.html</a></p>
 </div>
+<div class="paragraph">
+<p>In order to generate localized man pages, set the target locale by specifying the user.language, user.country, and user.variant system properties.<br>
+The generated usage help will then contain information retrieved from the resource bundle based on the user locale.</p>
+</div>
 </div>
 </div>
 <div class="sect1">
@@ -569,7 +573,7 @@ <h2 id="_example">Example</h2>
 <div class="sectionbody">
 <div class="literalblock">
 <div class="content">
-<pre>java -cp "myapp.jar;picocli-4.3.2.jar;picocli-codegen-4.3.2.jar" picocli.codegen.docgen.manpage.ManPageGenerator my.pkg.MyClass</pre>
+<pre>java -Duser.language=de -cp "myapp.jar;picocli-4.4.0.jar;picocli-codegen-4.4.0.jar" picocli.codegen.docgen.manpage.ManPageGenerator my.pkg.MyClass</pre>
 </div>
 </div>
 </div>
@@ -577,8 +581,8 @@ <h2 id="_example">Example</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2020-05-16 18:00:06 +0900
+Version 4.4.0<br>
+Last updated 2020-07-05 11:03:25 +0900
 </div>
 </div>
 </body>
diff --git a/docs/man/gen-proxy-config.html b/docs/man/gen-proxy-config.html
index 1d3348038..2bdeabe68 100644
--- a/docs/man/gen-proxy-config.html
+++ b/docs/man/gen-proxy-config.html
@@ -534,7 +534,7 @@ <h2 id="_example">Example</h2>
 <div class="sectionbody">
 <div class="literalblock">
 <div class="content">
-<pre>java -cp "myapp.jar;picocli-4.3.2.jar;picocli-codegen-4.3.2.jar" picocli.codegen.aot.graalvm.DynamicProxyConfigGenerator my.pkg.MyClass</pre>
+<pre>java -cp "myapp.jar;picocli-4.4.0.jar;picocli-codegen-4.4.0.jar" picocli.codegen.aot.graalvm.DynamicProxyConfigGenerator my.pkg.MyClass</pre>
 </div>
 </div>
 </div>
@@ -542,8 +542,8 @@ <h2 id="_example">Example</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2020-05-16 18:00:06 +0900
+Version 4.4.0<br>
+Last updated 2020-07-05 11:03:25 +0900
 </div>
 </div>
 </body>
diff --git a/docs/man/gen-reflect-config.html b/docs/man/gen-reflect-config.html
index 527b9ff06..493a99f0a 100644
--- a/docs/man/gen-reflect-config.html
+++ b/docs/man/gen-reflect-config.html
@@ -530,7 +530,7 @@ <h2 id="_example">Example</h2>
 <div class="sectionbody">
 <div class="literalblock">
 <div class="content">
-<pre>java -cp "myapp.jar;picocli-4.3.2.jar;picocli-codegen-4.3.2.jar" picocli.codegen.aot.graalvm.ReflectionConfigGenerator my.pkg.MyClass</pre>
+<pre>java -cp "myapp.jar;picocli-4.4.0.jar;picocli-codegen-4.4.0.jar" picocli.codegen.aot.graalvm.ReflectionConfigGenerator my.pkg.MyClass</pre>
 </div>
 </div>
 </div>
@@ -538,8 +538,8 @@ <h2 id="_example">Example</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2020-05-16 18:00:06 +0900
+Version 4.4.0<br>
+Last updated 2020-07-05 11:03:26 +0900
 </div>
 </div>
 </body>
diff --git a/docs/man/gen-resource-config.html b/docs/man/gen-resource-config.html
index 404ce135c..a3bb8577f 100644
--- a/docs/man/gen-resource-config.html
+++ b/docs/man/gen-resource-config.html
@@ -539,7 +539,7 @@ <h2 id="_example">Example</h2>
 <div class="sectionbody">
 <div class="literalblock">
 <div class="content">
-<pre>java -cp "myapp.jar;picocli-4.3.2.jar;picocli-codegen-4.3.2.jar" picocli.codegen.aot.graalvm.ResourceConfigGenerator my.pkg.MyClass</pre>
+<pre>java -cp "myapp.jar;picocli-4.4.0.jar;picocli-codegen-4.4.0.jar" picocli.codegen.aot.graalvm.ResourceConfigGenerator my.pkg.MyClass</pre>
 </div>
 </div>
 </div>
@@ -547,8 +547,8 @@ <h2 id="_example">Example</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2020-05-16 18:00:06 +0900
+Version 4.4.0<br>
+Last updated 2020-07-05 11:03:26 +0900
 </div>
 </div>
 </body>
diff --git a/docs/man/generate-completion.html b/docs/man/generate-completion.html
index b42d8788b..1bfb0212a 100644
--- a/docs/man/generate-completion.html
+++ b/docs/man/generate-completion.html
@@ -435,7 +435,7 @@
 <h1>generate-completion(1) Manual Page</h1>
 <h2 id="_name">Name</h2>
 <div class="sectionbody">
-<p>generate-completion - Generate bash/zsh completion script for the parent command of this command.</p>
+<p>generate-completion - Generate bash/zsh completion script for the root command of this command.</p>
 </div>
 </div>
 <div id="content">
@@ -451,8 +451,8 @@ <h2 id="_synopsis">Synopsis</h2>
 <h2 id="_description">Description</h2>
 <div class="sectionbody">
 <div class="paragraph">
-<p>Generate bash/zsh completion script for the parent command of this command.
-Run the following command to give <code>$PARENTCOMMAND</code> TAB completion in the current shell:</p>
+<p>Generate bash/zsh completion script for the root command of this command.
+Run the following command to give <code>$ROOTCOMMAND</code> TAB completion in the current shell:</p>
 </div>
 <div class="literalblock">
 <div class="content">
@@ -481,8 +481,8 @@ <h2 id="_options">Options</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2020-05-16 18:00:06 +0900
+Version 4.4.0<br>
+Last updated 2020-07-05 11:03:26 +0900
 </div>
 </div>
 </body>
diff --git a/docs/man/index.html b/docs/man/index.html
index 1c914f9e0..e7ed9d7e7 100644
--- a/docs/man/index.html
+++ b/docs/man/index.html
@@ -434,7 +434,7 @@
 <div id="header">
 <h1>Picocli Built-In Tools</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2</span>
+<span id="revnumber">version 4.4.0</span>
 </div>
 </div>
 <div id="content">
@@ -466,7 +466,7 @@ <h1>Picocli Built-In Tools</h1>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
+Version 4.4.0<br>
 Last updated 2020-02-10 07:09:58 +0900
 </div>
 </div>
diff --git a/docs/man/picocli.AutoComplete.html b/docs/man/picocli.AutoComplete.html
index 1d819b68b..60a3d2534 100644
--- a/docs/man/picocli.AutoComplete.html
+++ b/docs/man/picocli.AutoComplete.html
@@ -568,7 +568,7 @@ <h2 id="_example">Example</h2>
 <div class="sectionbody">
 <div class="literalblock">
 <div class="content">
-<pre>java -cp "myapp.jar;picocli-4.3.2.jar" \
+<pre>java -cp "myapp.jar;picocli-4.4.0.jar" \
             picocli.AutoComplete my.pkg.MyClass</pre>
 </div>
 </div>
@@ -577,8 +577,8 @@ <h2 id="_example">Example</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2020-05-16 18:00:06 +0900
+Version 4.4.0<br>
+Last updated 2020-07-05 11:03:26 +0900
 </div>
 </div>
 </body>
diff --git a/docs/migrating-from-commons-cli.html b/docs/migrating-from-commons-cli.html
index 64cb0559d..ed7b56adf 100644
--- a/docs/migrating-from-commons-cli.html
+++ b/docs/migrating-from-commons-cli.html
@@ -528,7 +528,7 @@
 <h1>Migrating from Commons CLI to picocli</h1>
 <div class="details">
 <span id="author" class="author">Remko Popma</span><br>
-<span id="revnumber">version 4.3.2,</span>
+<span id="revnumber">version 4.4.0,</span>
 <span id="revdate">2018-11-19</span>
 </div>
 </div>
@@ -968,7 +968,7 @@ <h2 id="_conclusion">Conclusion</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
+Version 4.4.0<br>
 Last updated 2018-12-02 18:37:39 +0900
 </div>
 </div>
diff --git a/docs/picocli-2.0-do-more-with-less.html b/docs/picocli-2.0-do-more-with-less.html
index 8b43537fb..7fa7471fa 100644
--- a/docs/picocli-2.0-do-more-with-less.html
+++ b/docs/picocli-2.0-do-more-with-less.html
@@ -526,7 +526,7 @@
 <div id="header">
 <h1>Picocli 2.0: Do More With Less</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2</span>
+<span id="revnumber">version 4.4.0</span>
 </div>
 </div>
 <div id="content">
@@ -915,7 +915,7 @@ <h2 id="_conclusion">Conclusion</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
+Version 4.4.0<br>
 Last updated 2018-12-02 18:44:56 +0900
 </div>
 </div>
diff --git a/docs/picocli-2.0-groovy-scripts-on-steroids.html b/docs/picocli-2.0-groovy-scripts-on-steroids.html
index 295a2e2e3..bcd819db6 100644
--- a/docs/picocli-2.0-groovy-scripts-on-steroids.html
+++ b/docs/picocli-2.0-groovy-scripts-on-steroids.html
@@ -526,7 +526,7 @@
 <div id="header">
 <h1>Picocli 2.0: Groovy Scripts on Steroids</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2</span>
+<span id="revnumber">version 4.4.0</span>
 </div>
 </div>
 <div id="content">
@@ -805,7 +805,7 @@ <h2 id="_conclusion">Conclusion</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
+Version 4.4.0<br>
 Last updated 2018-12-02 18:44:56 +0900
 </div>
 </div>
diff --git a/docs/picocli-on-graalvm.html b/docs/picocli-on-graalvm.html
index cbc3d96c6..e7670a302 100644
--- a/docs/picocli-on-graalvm.html
+++ b/docs/picocli-on-graalvm.html
@@ -434,7 +434,7 @@
 <div id="header">
 <h1>Picocli on GraalVM: Blazingly Fast Command Line Apps</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2</span>
+<span id="revnumber">version 4.4.0</span>
 </div>
 </div>
 <div id="content">
@@ -650,7 +650,7 @@ <h2 id="_conclusion">Conclusion</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
+Version 4.4.0<br>
 Last updated 2018-12-02 18:37:39 +0900
 </div>
 </div>
diff --git a/docs/picocli-programmatic-api.adoc b/docs/picocli-programmatic-api.adoc
index 062d86134..2b9b9dd6c 100644
--- a/docs/picocli-programmatic-api.adoc
+++ b/docs/picocli-programmatic-api.adoc
@@ -1,8 +1,8 @@
 = Programmatic API
 //:author: Remko Popma
 //:email: rpopma@apache.org
-:revnumber: 4.3.3-SNAPSHOT
-:revdate: 2019-11-29
+:revnumber: 4.4.0
+:revdate: 2020-07-05
 :toc: left
 :numbered:
 :toclevels: 2
diff --git a/docs/picocli-programmatic-api.html b/docs/picocli-programmatic-api.html
index 70aa1e5c9..c5fbc8cd5 100644
--- a/docs/picocli-programmatic-api.html
+++ b/docs/picocli-programmatic-api.html
@@ -526,8 +526,8 @@
 <div id="header">
 <h1>Programmatic API</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2,</span>
-<span id="revdate">2019-11-29</span>
+<span id="revnumber">version 4.4.0,</span>
+<span id="revdate">2020-07-05</span>
 </div>
 <div id="toc" class="toc2">
 <div id="toctitle">Table of Contents</div>
@@ -1188,8 +1188,8 @@ <h3 id="Execute">5.2. <code>Execute</code> Framework <a id="_execute_convenience
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2020-05-16 17:56:13 +0900
+Version 4.4.0<br>
+Last updated 2020-07-05 09:29:19 +0900
 </div>
 </div>
 </body>
diff --git a/docs/quick-guide.adoc b/docs/quick-guide.adoc
index 39e9d69c2..00e3713ba 100644
--- a/docs/quick-guide.adoc
+++ b/docs/quick-guide.adoc
@@ -1,8 +1,8 @@
 = Quick Guide
 //:author: Remko Popma
 //:email: rpopma@apache.org
-:revnumber: 4.3.3-SNAPSHOT
-:revdate: 2020-05-16
+:revnumber: 4.4.0
+:revdate: 2020-07-05
 :toc: left
 :numbered:
 :toclevels: 1
diff --git a/docs/quick-guide.html b/docs/quick-guide.html
index 86c26ddc9..b1c8e6974 100644
--- a/docs/quick-guide.html
+++ b/docs/quick-guide.html
@@ -526,8 +526,8 @@
 <div id="header">
 <h1>Quick Guide</h1>
 <div class="details">
-<span id="revnumber">version 4.3.2,</span>
-<span id="revdate">2020-05-16</span>
+<span id="revnumber">version 4.4.0,</span>
+<span id="revdate">2020-07-05</span>
 </div>
 <div id="toc" class="toc2">
 <div id="toctitle">Features</div>
@@ -2100,8 +2100,8 @@ <h2 id="_more">16. More</h2>
 </div>
 <div id="footer">
 <div id="footer-text">
-Version 4.3.2<br>
-Last updated 2020-05-16 17:56:13 +0900
+Version 4.4.0<br>
+Last updated 2020-07-05 09:22:52 +0900
 </div>
 </div>
 </body>
diff --git a/gradle.properties b/gradle.properties
index 197b52120..77f558faa 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -15,10 +15,10 @@ springBootVersion   = 2.2.2.RELEASE
 # projectPreviousReleaseVersion is non-SNAPSHOT, only published releases
 projectPreviousReleaseVersion = 4\\.3\\.2
 # projectPreviousVersionRegex may be a SNAPSHOT
-projectPreviousVersionRegex   = 4\\.3\\.2
-projectVersion                = 4.3.3-SNAPSHOT
+projectPreviousVersionRegex   = 4\\.3\\.3-SNAPSHOT
+projectVersion                = 4.4.0
 
-releaseDate              = 2020-05-16
+releaseDate              = 2020-07-05
 releaseDatePreviousRegex = 2020\\-05\\-16
 
 systemRulesVersion = 1.17.1
diff --git a/picocli-codegen/README.adoc b/picocli-codegen/README.adoc
index c9c23aaab..069bc48bb 100644
--- a/picocli-codegen/README.adoc
+++ b/picocli-codegen/README.adoc
@@ -1,6 +1,6 @@
 = Picocli Code Generation
-:revnumber: 4.3.2
-:revdate: 2020-05-16
+:revnumber: 4.4.0
+:revdate: 2020-07-05
 :toc: left
 :numbered:
 :toclevels: 4
@@ -72,7 +72,7 @@ This requires `maven-compiler-plugin` plugin version 3.5 or higher.
       <path>
         <groupId>info.picocli</groupId>
         <artifactId>picocli-codegen</artifactId>
-        <version>4.3.2</version>
+        <version>4.4.0</version>
       </path>
     </annotationProcessorPaths>
   </configuration>
@@ -85,13 +85,13 @@ An alternative that works with older versions of the `maven-compiler-plugin` is
 <dependency>
   <groupId>info.picocli</groupId>
   <artifactId>picocli</artifactId>
-  <version>4.3.2</version>
+  <version>4.4.0</version>
 </dependency>
 
 <dependency>
   <groupId>info.picocli</groupId>
   <artifactId>picocli-codegen</artifactId>
-  <version>4.3.2</version>
+  <version>4.4.0</version>
   <scope>provided</scope>
 </dependency>
 ```
@@ -104,16 +104,16 @@ See <<Picocli Processor Options,processor options>> below.
 Use the `annotationProcessor` path in Gradle https://docs.gradle.org/4.6/release-notes.html#convenient-declaration-of-annotation-processor-dependencies[4.6 and higher]:
 ```groovy
 dependencies {
-    compile 'info.picocli:picocli:4.3.2'
-    annotationProcessor 'info.picocli:picocli-codegen:4.3.2'
+    compile 'info.picocli:picocli:4.4.0'
+    annotationProcessor 'info.picocli:picocli-codegen:4.4.0'
 }
 ```
 
 For Gradle versions prior to 4.6, use `compileOnly`, to prevent the `picocli-codegen` jar from being a transitive dependency included in the artifact the module produces.
 ```groovy
 dependencies {
-    compile 'info.picocli:picocli:4.3.2'
-    compileOnly 'info.picocli:picocli-codegen:4.3.2'
+    compile 'info.picocli:picocli:4.4.0'
+    compileOnly 'info.picocli:picocli-codegen:4.4.0'
 }
 ```
 
@@ -141,7 +141,7 @@ Add an execution of the `kapt` goal from `kotlin-maven-plugin` before `compile`:
                     <annotationProcessorPath>
                         <groupId>info.picocli</groupId>
                         <artifactId>picocli-codegen</artifactId>
-                        <version>4.3.2</version>
+                        <version>4.4.0</version>
                     </annotationProcessorPath>
                 </annotationProcessorPaths>
             </configuration>
@@ -164,7 +164,7 @@ then replace `annotationProcessor` with `kapt`:
 apply plugin: 'kotlin-kapt' // required
 dependencies {
     // ...
-    kapt 'info.picocli:picocli-codegen:4.3.2'
+    kapt 'info.picocli:picocli-codegen:4.4.0'
 }
 ```
 
@@ -348,7 +348,7 @@ Note that the `picocli-codegen` module is only added as a dependency for the `ex
         <dependency>
           <groupId>info.picocli</groupId>
           <artifactId>picocli-codegen</artifactId>
-          <version>4.3.2</version>
+          <version>4.4.0</version>
           <type>jar</type>
         </dependency>
       </dependencies>
@@ -369,8 +369,8 @@ configurations {
     generateConfig
 }
 dependencies {
-    compile 'info.picocli:picocli:4.3.2'
-    generateConfig 'info.picocli:picocli-codegen:4.3.2'
+    compile 'info.picocli:picocli:4.4.0'
+    generateConfig 'info.picocli:picocli-codegen:4.4.0'
 }
 ----
 
@@ -459,7 +459,7 @@ Note that the `picocli-codegen` module is only added as a dependency for the `ex
         <dependency>
           <groupId>info.picocli</groupId>
           <artifactId>picocli-codegen</artifactId>
-          <version>4.3.2</version>
+          <version>4.4.0</version>
           <type>jar</type>
         </dependency>
       </dependencies>
@@ -479,8 +479,8 @@ configurations {
     generateConfig
 }
 dependencies {
-    compile 'info.picocli:picocli:4.3.2'
-    generateConfig 'info.picocli:picocli-codegen:4.3.2'
+    compile 'info.picocli:picocli:4.4.0'
+    generateConfig 'info.picocli:picocli-codegen:4.4.0'
 }
 ----
 
@@ -566,7 +566,7 @@ Note that the `picocli-codegen` module is only added as a dependency for the `ex
         <dependency>
           <groupId>info.picocli</groupId>
           <artifactId>picocli-codegen</artifactId>
-          <version>4.3.2</version>
+          <version>4.4.0</version>
           <type>jar</type>
         </dependency>
       </dependencies>
@@ -586,8 +586,8 @@ configurations {
     generateConfig
 }
 dependencies {
-    compile 'info.picocli:picocli:4.3.2'
-    generateConfig 'info.picocli:picocli-codegen:4.3.2'
+    compile 'info.picocli:picocli:4.4.0'
+    generateConfig 'info.picocli:picocli-codegen:4.4.0'
 }
 ----
 
@@ -621,8 +621,8 @@ You will also need the https://asciidoctor.org/docs/asciidoctor-gradle-plugin/[A
 [source,groovy]
 ----
 dependencies {
-    compile "info.picocli:picocli:4.3.2"
-    annotationProcessor "info.picocli:picocli-codegen:4.3.2"
+    compile "info.picocli:picocli:4.4.0"
+    annotationProcessor "info.picocli:picocli-codegen:4.4.0"
 }
 
 mainClassName = "my.pkg.MyCommand"
@@ -694,7 +694,7 @@ Note that the `picocli-codegen` module is only added as a dependency for the `ex
         <dependency>
           <groupId>info.picocli</groupId>
           <artifactId>picocli-codegen</artifactId>
-          <version>4.3.2</version>
+          <version>4.4.0</version>
           <type>jar</type>
         </dependency>
       </dependencies>
diff --git a/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/DynamicProxyConfigGenerator.java b/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/DynamicProxyConfigGenerator.java
index 1753e500a..0f7925231 100644
--- a/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/DynamicProxyConfigGenerator.java
+++ b/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/DynamicProxyConfigGenerator.java
@@ -58,7 +58,7 @@ public class DynamicProxyConfigGenerator {
             },
             footerHeading = "%nExample%n",
             footer = {
-                "  java -cp \"myapp.jar;picocli-4.3.3-SNAPSHOT.jar;picocli-codegen-4.3.3-SNAPSHOT.jar\" " +
+                "  java -cp \"myapp.jar;picocli-4.4.0.jar;picocli-codegen-4.4.0.jar\" " +
                         "picocli.codegen.aot.graalvm.DynamicProxyConfigGenerator my.pkg.MyClass"
             },
             mixinStandardHelpOptions = true, version = "picocli-codegen gen-proxy-config " + CommandLine.VERSION)
diff --git a/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/JniConfigGenerator.java b/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/JniConfigGenerator.java
index 58d2980dd..0cfe64143 100644
--- a/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/JniConfigGenerator.java
+++ b/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/JniConfigGenerator.java
@@ -31,7 +31,7 @@ public class JniConfigGenerator {
             },
             footerHeading = "%nExample%n",
             footer = {
-                    "  java -cp \"myapp.jar;picocli-4.3.3-SNAPSHOT.jar;picocli-codegen-4.3.3-SNAPSHOT.jar\" " +
+                    "  java -cp \"myapp.jar;picocli-4.4.0.jar;picocli-codegen-4.4.0.jar\" " +
                             "picocli.codegen.aot.graalvm.JniConfigGenerator my.pkg.MyClass"
             },
             mixinStandardHelpOptions = true, sortOptions = false,
diff --git a/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/ReflectionConfigGenerator.java b/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/ReflectionConfigGenerator.java
index 0a362c070..32a684923 100644
--- a/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/ReflectionConfigGenerator.java
+++ b/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/ReflectionConfigGenerator.java
@@ -95,7 +95,7 @@ public class ReflectionConfigGenerator {
             },
             footerHeading = "%nExample%n",
             footer = {
-                    "  java -cp \"myapp.jar;picocli-4.3.3-SNAPSHOT.jar;picocli-codegen-4.3.3-SNAPSHOT.jar\" " +
+                    "  java -cp \"myapp.jar;picocli-4.4.0.jar;picocli-codegen-4.4.0.jar\" " +
                             "picocli.codegen.aot.graalvm.ReflectionConfigGenerator my.pkg.MyClass"
             },
             mixinStandardHelpOptions = true, sortOptions = false,
diff --git a/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/ResourceConfigGenerator.java b/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/ResourceConfigGenerator.java
index 315abe295..a82286ae8 100644
--- a/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/ResourceConfigGenerator.java
+++ b/picocli-codegen/src/main/java/picocli/codegen/aot/graalvm/ResourceConfigGenerator.java
@@ -54,7 +54,7 @@ public class ResourceConfigGenerator {
             },
             footerHeading = "%nExample%n",
             footer = {
-                    "  java -cp \"myapp.jar;picocli-4.3.3-SNAPSHOT.jar;picocli-codegen-4.3.3-SNAPSHOT.jar\" " +
+                    "  java -cp \"myapp.jar;picocli-4.4.0.jar;picocli-codegen-4.4.0.jar\" " +
                             "picocli.codegen.aot.graalvm.ResourceConfigGenerator my.pkg.MyClass"
             },
             mixinStandardHelpOptions = true, version = "picocli-codegen gen-resource-config " + CommandLine.VERSION)
diff --git a/picocli-codegen/src/main/java/picocli/codegen/docgen/manpage/ManPageGenerator.java b/picocli-codegen/src/main/java/picocli/codegen/docgen/manpage/ManPageGenerator.java
index 9bbfcd045..7b6d6d334 100644
--- a/picocli-codegen/src/main/java/picocli/codegen/docgen/manpage/ManPageGenerator.java
+++ b/picocli-codegen/src/main/java/picocli/codegen/docgen/manpage/ManPageGenerator.java
@@ -190,7 +190,7 @@ private void verboseDetailed(String message, Object... params) {
                     "",
                     "Example",
                     "-------",
-                    "  java -Duser.language=de -cp \"myapp.jar;picocli-4.3.3-SNAPSHOT.jar;picocli-codegen-4.3.3-SNAPSHOT.jar\" " +
+                    "  java -Duser.language=de -cp \"myapp.jar;picocli-4.4.0.jar;picocli-codegen-4.4.0.jar\" " +
                             "picocli.codegen.docgen.manpage.ManPageGenerator my.pkg.MyClass"
             }
     )
diff --git a/picocli-examples/annotation-processing/example-gradle-project-kotlin-graal-nativeimage/build.gradle b/picocli-examples/annotation-processing/example-gradle-project-kotlin-graal-nativeimage/build.gradle
index 86dc85c94..9a924b070 100644
--- a/picocli-examples/annotation-processing/example-gradle-project-kotlin-graal-nativeimage/build.gradle
+++ b/picocli-examples/annotation-processing/example-gradle-project-kotlin-graal-nativeimage/build.gradle
@@ -75,8 +75,8 @@ configurations {
     generateConfig
 }
 dependencies {
-    compile 'info.picocli:picocli:4.3.2'
-    generateConfig 'info.picocli:picocli-codegen:4.3.2'
+    compile 'info.picocli:picocli:4.4.0'
+    generateConfig 'info.picocli:picocli-codegen:4.4.0'
 }
 
 task(generateGraalReflectionConfig, dependsOn: 'classes', type: JavaExec) {
diff --git a/picocli-examples/annotation-processing/example-gradle-project/build.gradle b/picocli-examples/annotation-processing/example-gradle-project/build.gradle
index 0df634138..2333c0620 100644
--- a/picocli-examples/annotation-processing/example-gradle-project/build.gradle
+++ b/picocli-examples/annotation-processing/example-gradle-project/build.gradle
@@ -17,9 +17,9 @@ dependencies {
     testCompile group: 'junit', name: 'junit', version: '4.12'
 }
 dependencies {
-    compile 'info.picocli:picocli:4.3.2'
-    annotationProcessor 'info.picocli:picocli-codegen:4.3.2'
-    //compileOnly 'info.picocli:picocli-codegen:4.3.2' // in pre-Gradle 4.6
+    compile 'info.picocli:picocli:4.4.0'
+    annotationProcessor 'info.picocli:picocli-codegen:4.4.0'
+    //compileOnly 'info.picocli:picocli-codegen:4.4.0' // in pre-Gradle 4.6
 }
 compileJava {
     // minimum 1.6
diff --git a/picocli-examples/annotation-processing/example-maven-project-shading/pom.xml b/picocli-examples/annotation-processing/example-maven-project-shading/pom.xml
index e7460f5d6..f48f1989e 100644
--- a/picocli-examples/annotation-processing/example-maven-project-shading/pom.xml
+++ b/picocli-examples/annotation-processing/example-maven-project-shading/pom.xml
@@ -22,7 +22,7 @@
             <path>
               <groupId>info.picocli</groupId>
               <artifactId>picocli-codegen</artifactId>
-              <version>4.3.2</version>
+              <version>4.4.0</version>
             </path>
           </annotationProcessorPaths>
           <compilerArgs>
@@ -80,7 +80,7 @@
     <dependency>
       <groupId>info.picocli</groupId>
       <artifactId>picocli</artifactId>
-      <version>4.3.2</version>
+      <version>4.4.0</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/picocli-examples/annotation-processing/example-maven-project-simple/pom.xml b/picocli-examples/annotation-processing/example-maven-project-simple/pom.xml
index 9258355a1..79b67367f 100644
--- a/picocli-examples/annotation-processing/example-maven-project-simple/pom.xml
+++ b/picocli-examples/annotation-processing/example-maven-project-simple/pom.xml
@@ -56,12 +56,12 @@
     <dependency>
       <groupId>info.picocli</groupId>
       <artifactId>picocli</artifactId>
-      <version>4.3.2</version>
+      <version>4.4.0</version>
     </dependency>
     <dependency>
       <groupId>info.picocli</groupId>
       <artifactId>picocli-codegen</artifactId>
-      <version>4.3.2</version>
+      <version>4.4.0</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
diff --git a/picocli-groovy/README.md b/picocli-groovy/README.md
index 861e2a4f2..de61a79dd 100644
--- a/picocli-groovy/README.md
+++ b/picocli-groovy/README.md
@@ -12,7 +12,7 @@ This module was introduced in picocli 4.0; in previous versions these classes we
 ## Example
 
 ```groovy
-@Grab('info.picocli:picocli-groovy:4.3.2')
+@Grab('info.picocli:picocli-groovy:4.4.0')
 @Command(description = "Print a checksum of each specified FILE.",
         mixinStandardHelpOptions = true,
         version = 'checksum v1.2.3',
diff --git a/picocli-shell-jline3/README.md b/picocli-shell-jline3/README.md
index 0c4d7481d..ce9a9c41e 100644
--- a/picocli-shell-jline3/README.md
+++ b/picocli-shell-jline3/README.md
@@ -86,7 +86,7 @@ import java.util.concurrent.TimeUnit;
 
 /**
  * Example that demonstrates how to build an interactive shell with JLine3 and picocli.
- * @since 4.3.2
+ * @since 4.4.0
  */
 public class Example {
 
diff --git a/picocli-spring-boot-starter/README.md b/picocli-spring-boot-starter/README.md
index dafee04b0..b2dc82f5b 100644
--- a/picocli-spring-boot-starter/README.md
+++ b/picocli-spring-boot-starter/README.md
@@ -20,14 +20,14 @@ Maven:
 <dependency>
   <groupId>info.picocli</groupId>
   <artifactId>picocli-spring-boot-starter</artifactId>
-  <version>4.3.2</version>
+  <version>4.4.0</version>
 </dependency>
 ```
 
 Gradle:
 ```
 dependencies {
-    compile "info.picocli:picocli-spring-boot-starter:4.3.2"
+    compile "info.picocli:picocli-spring-boot-starter:4.4.0"
 }
 ```
 
diff --git a/src/main/java/picocli/AutoComplete.java b/src/main/java/picocli/AutoComplete.java
index 5de571bc0..a79833e03 100644
--- a/src/main/java/picocli/AutoComplete.java
+++ b/src/main/java/picocli/AutoComplete.java
@@ -109,7 +109,7 @@ private static boolean syspropDefinedAndNotFalse(String key) {
                     "",
                     "Example",
                     "-------",
-                    "  java -cp \"myapp.jar;picocli-4.3.3-SNAPSHOT.jar\" \\",
+                    "  java -cp \"myapp.jar;picocli-4.4.0.jar\" \\",
                     "              picocli.AutoComplete my.pkg.MyClass"
             },
             exitCodeListHeading = "%nExit Codes:%n",
diff --git a/src/main/java/picocli/CommandLine.java b/src/main/java/picocli/CommandLine.java
index 03e12e17f..c3f3b295a 100644
--- a/src/main/java/picocli/CommandLine.java
+++ b/src/main/java/picocli/CommandLine.java
@@ -145,7 +145,7 @@
 public class CommandLine {
 
     /** This is picocli version {@value}. */
-    public static final String VERSION = "4.3.3-SNAPSHOT";
+    public static final String VERSION = "4.4.0";
 
     private final Tracer tracer = new Tracer();
     private final CommandSpec commandSpec;
@@ -4228,7 +4228,7 @@ public enum ScopeType {
     @Target({ElementType.FIELD, ElementType.METHOD})
     public @interface Spec {
         /** Identifies what kind of {@code CommandSpec} should be injected.
-         * @since 4.3.3-SNAPSHOT */
+         * @since 4.3.0 */
         enum Target {
             /** Injects the {@code CommandSpec} of the command where this {@code @Spec}-annotated program element is declared. */
             SELF,
@@ -4240,7 +4240,7 @@ enum Target {
         /** Whether to inject the {@code CommandSpec} of this command (the default) or the {@code CommandSpec}
          * of the "mixee" command that receives the options and other command elements defined here.
          * @see Mixin
-         * @since 4.3.3-SNAPSHOT */
+         * @since 4.3.0 */
         Target value() default Target.SELF;
     }
 
@@ -8238,7 +8238,7 @@ private String[] expandVariables(String[] desc) {
 
             /** Returns whether this option is inherited from a parent command.
              * @see Option#scope()
-             * @since 4.3.3-SNAPSHOT */
+             * @since 4.3.0 */
             public boolean inherited() { return inherited; }
 
             /** Returns the type to convert the option or positional parameter to before {@linkplain #setValue(Object) setting} the value. */
@@ -8811,7 +8811,7 @@ private static String inferLabel(String label, String fieldName, ITypeInfo typeI
 
                 /** Returns whether this option is inherited from a parent command.
                  * @see Option#scope()
-                 * @since 4.3.3-SNAPSHOT */
+                 * @since 4.3.0 */
                 public boolean inherited() { return inherited; }
 
                 /** Returns the type to convert the option or positional parameter to before {@linkplain #setValue(Object) setting} the value. */
@@ -8922,7 +8922,7 @@ private static String inferLabel(String label, String fieldName, ITypeInfo typeI
                 public T hidden(boolean hidden)              { this.hidden = hidden; return self(); }
 
                 /** Sets whether this option is inherited from a parent command, and returns this builder.
-                 * @since 4.3.3-SNAPSHOT */
+                 * @since 4.3.0 */
                 public T inherited(boolean inherited)        { this.inherited = inherited; return self(); }
 
                 /** Sets the type to convert the option or positional parameter to before {@linkplain #setValue(Object) setting} the value, and returns this builder.
diff --git a/src/test/java/picocli/AutoCompleteTest.java b/src/test/java/picocli/AutoCompleteTest.java
index 0f71be7e7..3d3d48fd6 100644
--- a/src/test/java/picocli/AutoCompleteTest.java
+++ b/src/test/java/picocli/AutoCompleteTest.java
@@ -297,7 +297,7 @@ private static String toString(Object obj) {
             "%n" +
             "Example%n" +
             "-------%n" +
-            "  java -cp \"myapp.jar;picocli-4.3.3-SNAPSHOT.jar\" \\%n" +
+            "  java -cp \"myapp.jar;picocli-4.4.0.jar\" \\%n" +
             "              picocli.AutoComplete my.pkg.MyClass%n");
 
     @Test
diff --git a/src/test/java/picocli/CommandLineTest.java b/src/test/java/picocli/CommandLineTest.java
index af29b0db5..9bb971f43 100644
--- a/src/test/java/picocli/CommandLineTest.java
+++ b/src/test/java/picocli/CommandLineTest.java
@@ -138,7 +138,7 @@ class App {
     }
     @Test
     public void testVersion() {
-        assertEquals("4.3.3-SNAPSHOT", CommandLine.VERSION);
+        assertEquals("4.4.0", CommandLine.VERSION);
     }
     @Test
     public void testArrayPositionalParametersAreReplacedNotAppendedTo() {
@@ -2133,14 +2133,14 @@ public void testTracingDebugWithSubCommands() throws Exception {
 
     @Test
     public void testStripAnsiTrace() {
-        String original = "[picocli INFO] Picocli version: 4.3.3-SNAPSHOT, JVM: 1.5.0_22 (Sun Microsystems Inc. Java HotSpot(TM) Client VM 1.5.0_22-b03), OS: Windows NT (unknown) 6.2 x86\n" +
+        String original = "[picocli INFO] Picocli version: 4.4.0, JVM: 1.5.0_22 (Sun Microsystems Inc. Java HotSpot(TM) Client VM 1.5.0_22-b03), OS: Windows NT (unknown) 6.2 x86\n" +
                 "[picocli INFO] Parsing 8 command line args [--git-dir=/home/rpopma/picocli, commit, -m, \"Fixed typos\", --, src1.java, src2.java, src3.java]\n" +
                 "[picocli DEBUG] Parser configuration: optionsCaseInsensitive=false, subcommandsCaseInsensitive=false, abbreviatedOptionsAllowed=false, abbreviatedSubcommandsAllowed=false, aritySatisfiedByAttachedOptionParam=false, atFileCommentChar=#, caseInsensitiveEnumValuesAllowed=false, collectErrors=false, endOfOptionsDelimiter=--, expandAtFiles=true, limitSplit=false, overwrittenOptionsAllowed=false, posixClusteredShortOptionsAllowed=true, separator=null, splitQuotedStrings=false, stopAtPositional=false, stopAtUnmatched=false, toggleBooleanFlags=false, trimQuotes=false, unmatchedArgumentsAllowed=false, unmatchedOptionsArePositionalParams=false, useSimplifiedAtFiles=false\n" +
                 "[picocli DEBUG] (ANSI is disabled by default: systemproperty[picocli.ansi]=false, isatty=true, TERM=null, OSTYPE=null, isWindows=true, JansiConsoleInstalled=false, ANSICON=null, ConEmuANSI=null, NO_COLOR=null, CLICOLOR=null, CLICOLOR_FORCE=null)\n" +
                 "[picocli DEBUG] Initializing command 'git' (user object: picocli.Demo$Git@10f8ee4): 3 options, 0 positional parameters, 0 required, 0 groups, 12 subcommands.\n" +
                 "[picocli DEBUG] Set initial value for field java.io.File picocli.Demo$Git.gitDir of type class java.io.File to null.\n";
 
-        String expected = "[picocli INFO] Picocli version: 4.3.3-SNAPSHOT, JVM: 1.5.0_22 (Sun Microsystems Inc. Java HotSpot(TM) Client VM 1.5.0_22-b03), OS: Windows NT (unknown) 6.2 x86\n" +
+        String expected = "[picocli INFO] Picocli version: 4.4.0, JVM: 1.5.0_22 (Sun Microsystems Inc. Java HotSpot(TM) Client VM 1.5.0_22-b03), OS: Windows NT (unknown) 6.2 x86\n" +
                 "[picocli INFO] Parsing 8 command line args [--git-dir=/home/rpopma/picocli, commit, -m, \"Fixed typos\", --, src1.java, src2.java, src3.java]\n" +
                 "[picocli DEBUG] Parser configuration: optionsCaseInsensitive=false, subcommandsCaseInsensitive=false, abbreviatedOptionsAllowed=false, abbreviatedSubcommandsAllowed=false, aritySatisfiedByAttachedOptionParam=false, atFileCommentChar=#, caseInsensitiveEnumValuesAllowed=false, collectErrors=false, endOfOptionsDelimiter=--, expandAtFiles=true, limitSplit=false, overwrittenOptionsAllowed=false, posixClusteredShortOptionsAllowed=true, separator=null, splitQuotedStrings=false, stopAtPositional=false, stopAtUnmatched=false, toggleBooleanFlags=false, trimQuotes=false, unmatchedArgumentsAllowed=false, unmatchedOptionsArePositionalParams=false, useSimplifiedAtFiles=false\n" +
                 "[picocli DEBUG] (ANSI is disabled ...)\n" +
@@ -2151,7 +2151,7 @@ public void testStripAnsiTrace() {
 
         // Now use environment value with closing brace: ANSICON=80x1000 (80x25)
         // https://github.com/remkop/picocli/issues/1103
-        String original2 = "[picocli INFO] Picocli version: 4.3.3-SNAPSHOT, JVM: 1.5.0_22 (Sun Microsystems Inc. Java HotSpot(TM) Client VM 1.5.0_22-b03), OS: Windows NT (unknown) 6.2 x86\n" +
+        String original2 = "[picocli INFO] Picocli version: 4.4.0, JVM: 1.5.0_22 (Sun Microsystems Inc. Java HotSpot(TM) Client VM 1.5.0_22-b03), OS: Windows NT (unknown) 6.2 x86\n" +
                 "[picocli INFO] Parsing 8 command line args [--git-dir=/home/rpopma/picocli, commit, -m, \"Fixed typos\", --, src1.java, src2.java, src3.java]\n" +
                 "[picocli DEBUG] Parser configuration: optionsCaseInsensitive=false, subcommandsCaseInsensitive=false, abbreviatedOptionsAllowed=false, abbreviatedSubcommandsAllowed=false, aritySatisfiedByAttachedOptionParam=false, atFileCommentChar=#, caseInsensitiveEnumValuesAllowed=false, collectErrors=false, endOfOptionsDelimiter=--, expandAtFiles=true, limitSplit=false, overwrittenOptionsAllowed=false, posixClusteredShortOptionsAllowed=true, separator=null, splitQuotedStrings=false, stopAtPositional=false, stopAtUnmatched=false, toggleBooleanFlags=false, trimQuotes=false, unmatchedArgumentsAllowed=false, unmatchedOptionsArePositionalParams=false, useSimplifiedAtFiles=false\n" +
                 "[picocli DEBUG] (ANSI is disabled by default: systemproperty[picocli.ansi]=false, isatty=true, TERM=null, OSTYPE=null, isWindows=true, JansiConsoleInstalled=false, ANSICON=80x1000 (80x25), ConEmuANSI=null, NO_COLOR=null, CLICOLOR=null, CLICOLOR_FORCE=null)\n" +