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0.26.1

What's Changed

Editorconfig with duplicated sections was freezing IDE's #989

CSharpier was unable to parse an .editorconfig file that contained duplicate sections and would crash. This would result in a hung IDE.

[*]
insert_final_newline = true

[*]
spelling_languages = en-us

Thanks go to @echoix for helping track this down.

A .csharpierrc file anywhere above a file now takes priority over any .editorconfig #987

Given the following setup

/src/.editorconfig
/src/ProjectName/.editorconfig
/src/.csharpierrc

Originally with 0.26.0, the /src/ProjectName/.editorconfig file would be used for determining the configuration options for a file within src/ProjectName. This resulted in the existing options within .csharpierrc being ignored.

With 0.26.1, if a .csharpierrc exists anywhere above a given file, it will be used to determine the configuration options.

Thanks go to @parched for reporting the issue.

Full Changelog: https://github.com/belav/csharpier/compare/0.26.0...0.26.1

0.26.0

What's Changed

EditorConfig Support

CSharpier will now read configuration options from an .editorconfig. See https://csharpier.com/docs/Configuration for more details.

Net8 Support

CSharpier now supports the .net8 sdk. It still supports net6 and net7.

Sorting of using directives #661

CSharpier now sorts using statements. It follows the following rules

global using System.Linq; // sort global first
using System; // sort anything in System
using NonSystem; // sort anything non-system
using static Static; // sort static
using Alias = Z; // sort alias
using SomeAlias = A;
#if DEBUG // finally any usings in #if's
using Z; // contents are not sorted as of now
using A;
#endif

Remove line before the content of a bracketless if/else statement #979

// input
if (true)

    CallMethod();
else if (false)

    CallMethod();
else

    CallMethod();

for (; ; )

    CallMethod();

while (true)

    CallMethod();

// 0.26.0
if (true)
    CallMethod();
else if (false)
    CallMethod();
else
    CallMethod();

for (; ; )
    CallMethod();

while (true)
    CallMethod();

Thanks go to @Infinite-3D for reporting

Support C# 12 primary constructors on structs #969

CSharpier now supports primary constructors on structs

public struct NamedItem2(
    string name1,
    string name2
)
{
    public string Name1 => name1;
    public string Name2 => name1;
}

Support C# 12 collection expressions [#964](belav#964

CSharpier now supports collection expressions

int[] a =  [ 1, 2, 3, 4, 5, 6, 7, 8 ];

Span<int> b =  [ 'a', 'b', 'c', 'd', 'e', 'f', 'h', 'i' ];

string[] c =
[
    "________________________",
    "________________________",
    "________________________",
    "________________________"
];

int[][] d =
[
    [1, 2, 3],
    [4, 5, 6],
    [7, 8, 9]
];

Thanks go to @meenzen for reporting

MSBuild - when a file fails to compile csharpier interferes with getting you clickable links to the compilation errors. #957

Build errors will now display properly when using CSharpier.MSBuild

Format element access properly in long invocation chains #956

// 0.25.0
var x = someLongNameField.CallMethod____________________________________().AccessArray[
    1
].Property_______________;

// 0.26.0
var x = someLongNameField
    .CallMethod____________________________________()
    .AccessArray[1]
    .Property_______________;

Improvements to visible whitespace in console output. #953

When using cshapier --check whitespace is now only visible in the following situations

When an otherwise empty line contains whitespace

----------------------------- Expected: Around Line 4 -----------------------------
    private string field1;

    private string field2;
----------------------------- Actual: Around Line 4 -----------------------------
    private string field1;
····
    private string field2;

When a line has extra trailing whitespace

----------------------------- Expected: Around Line 3 -----------------------------
{
    private string field1;
}
----------------------------- Actual: Around Line 3 -----------------------------
{
    private string field1;····
}

MSBuild is not encoding using UTF8 #947

When CSharpier.MSBuild ran into a failed csharpier check, it was not encoding the std-error output with UTF8. This resulted in messages such as

----------------------------- Expected: Around Line 3 -----------------------------
{
┬╖┬╖┬╖┬╖private┬╖string┬╖field1;
}
----------------------------- Actual: Around Line 3 -----------------------------
{
┬╖┬╖┬╖┬╖private┬╖string┬╖field1;┬╖┬╖┬╖┬╖
}

Thanks go to @Tyrrrz for reporting

Comment inside raw string literal is lost when file is formatted. #937

// input
var rawLiteralWithExpressionThatWeDontFormat = new StringContent(
    // this comment shouldn't go away
    $$"""
      {
          "params": "{{searchFilter switch
{
    SearchFilter.Video => "EgIQAQ%3D%3D",
    _ => null
}}}"
      }
      """
);

// 0.25.0
var rawLiteralWithExpressionThatWeDontFormat = new StringContent(
    $$"""
      {
          "params": "{{searchFilter switch
{
    SearchFilter.Video => "EgIQAQ%3D%3D",
    _ => null
}}}"
      }
      """
);

Thanks go to @Tyrrrz for reporting

Allow line endings to be configurable #935

CSharpier now supports the following options for line endings. The default is auto

  • "auto" - Maintain existing line endings (mixed values within one file are normalised by looking at what's used after the first line)
  • "lf" – Line Feed only (\n), common on Linux and macOS as well as inside git repos
  • "crlf" - Carriage Return + Line Feed characters (\r\n), common on Windows

Thanks go to @phuhl for the feature request

Avoid breaking only around binary expression but not binary expression itself #924

// 0.25.0
if (
    someLongStatement == true || someOtherStatement________________________________ == false
)

// 0.26.0
if (someLongStatement == true || someOtherStatement________________________________ == false)

Thanks go to @Nixxen for reporting

Nested loops without brackets should not be indented #867

// 0.25.0
foreach (var subsequence in sequence)
    foreach (var item in subsequence)
        item.DoSomething();

// 0.26.0
foreach (var subsequence in sequence)
foreach (var item in subsequence)
    item.DoSomething();

Thanks go to @Rudomitori for the contribution Full Changelog: https://github.com/belav/csharpier/compare/0.25.0...0.26.0

0.25.0

Breaking Changes

Improve if directive formatting #404

The preprocessorSymbolSets configuration option is no longer supported. CSharpier can now parse and format the full range of #if preprocessor statements so it is no longer required.

// 0.24.2 - supported some basic versions of #if
#if DEBUG
// some code 
#endif

// 0.25.0 - supports the full range of #if including nested statements
// would require the use of the preprocessorSymbolSets configuration option previously 
#if (DEBUG && !NET48) || MONO
// some code
#if NET6_0
// some other code
#endif 
#endif

What's Changed

Sort Modifiers #725

CSharpier will now sort modifiers according to the defaults for IDE0036

// input
public override async Task Method1() { } 
async public override Task Method2() { }

// output
public override async Task Method1() { } 
public override async Task Method2() { }

Thanks go to @glmnet for the contribution

Support c# 12 features #883

CSharpier now supports formatting Primary Constructors, Alias any typ, and Default lambda parameters

Support for log levels #875

CSharpier now supports --loglevel with the CLI and CSharpier_LogLevel for MSBuild. This changes the level of logging output. Valid options are:

  • None
  • Error
  • Warning
  • Information (default)
  • Debug

Thanks go to @samtrion for the suggestion

CSharpier removes blank line before unsafe block #917

CSharpier was not honoring lines that appeared before unsafe

// input
var x = 1;

unsafe
{
    // should retain empty line
}

// 0.24.2
var x = 1;
unsafe
{
    // should retain empty line
}

// 0.25.0
var x = 1;

unsafe
{
    // should retain empty line
}

Thanks go to @fgimian for reporting the bug

Adding ability to bypass CSharpier when using CSharpier.MsBuild #914

In some instances it is desirable to completely bypass CSharpier.MsBuild, this can now be done with the CSharpier_Bypass property.

dotnet publish -c release -o /app --no-restore /p:CSharpier_Bypass=true

Thanks go to @OneCyrus for the suggestion

Strong Name Sign Assemblies #911

CSharpier is now strong name signed so that it can be used in packages that are strong name signed.

Thanks go to @TwentyFourMinutes for the suggestions and to @goelhardik for strong name signing Ignore

Don't format files in obj folders #910

CSharpier will no longer format cs files that are in an obj folder.

CSharpier.MsBuild runs once for each framework, can it be more efficient. #900

When CSharpier.MsBuild was in a csproj that had multiple target frameworks, it would run once for each target framework. It will now run just a single time.

CSharpier.MsBuild returns exit code 1 when ManagePackageVersionsCentrally is set to true #898

CSharpier.MsBuild was not running correctly when used in a project that had centrally managed package version.

Thanks go to @adc-cjewett for reporting the bug

Multiline comments always indented with spaces when formatting with tabs #891

With useTabs: true, CSharpier was formatting multiline comments with a space instead of a tab.

// input
public class Foo
{
	/**
	 * comment
	 */
	public class Bar { }
}

// 0.24.1
public class Foo
{
 /**
  * comment
  */
	public class Bar { }
}

// 0.25.0
public class Foo
{
	/**
	 * comment
	 */
	public class Bar { }
}

Thanks go to @MonstraG for reporting the bug.

File scoped namespaces should be followed by a blank line #861

CSharpier now adds an empty line after file scoped namespaces if there is not already one

// input
namespace Namespace;
using System;

// 0.25.0
namespace Namespace;

using System;

Full Changelog: https://github.com/belav/csharpier/compare/0.24.2...0.25.0

0.24.2

What's Changed

csharpier-ignore comments force CRLF line endings #884

In a case where

  • a file on windows (which defaults to CRLF) contained only LF
  • the file contained // csharpier-ignore on a multi-line statement
  • the file was formatted in multiple passes due to preprocessor symbols (such as an #if DEBUG)

CSharpier would end up formatting the file with CRLF on the // csharpier-ignore statement but LF in the rest of the file. The file would then fail the formatting check.

Thanks go to @pingzing for the bug report and detailed reproduction steps.

Full Changelog: https://github.com/belav/csharpier/compare/0.24.1...0.24.2

0.24.1

What's Changed

0.24.0 Regression csharpier-ignore causes blank lines between statements to be removed. #879

// input & expected output

// csharpier-ignore
public string Example
{
  get
     {
       if (_example is not null)
         return _example;

       var number = Random.Shared.Next();

       return _example = number.ToString();
     }
}

// 0.24.0

// csharpier-ignore
public string Example
{
  get
     {
       if (_example is not null)
         return _example;
       var number = Random.Shared.Next();
       return _example = number.ToString();
     }
}

Thanks go to @Pentadome for reporting the regression bug.

Full Changelog: https://github.com/belav/csharpier/compare/0.24.0...0.24.1

0.24.0

What's Changed

Formatting named list patterns loses code and causes compilation error #876

// input & expected output
return list switch
{
    [var elem] => elem * elem,
    [] => 0,
    [..] elems => elems.Sum(e => e + e),
};

// 0.23.0
return list switch
{
    [var elem] => elem * elem,
    [] => 0,
    [..] => elems.Sum(e => e + e),
};

Thanks go to @Dragemil for reporting the bug

CSharpier.MSBuild does not support usernames or project paths with spaces #872

CSharpier.MSBuild would throw an exception when building a project if the username had a space, or if the project path had a space.

Thanks go to @ooo2003003v2 for reporting the bug.

#pragma with long line introduces extra line break #865

// input & expected output
if (
    e is
#pragma warning disable CS0618
    BadHttpRequestException
#pragma warning restore CS0618
    {
        Message: "______________________________________________________________________________________________________________"
    }
) { }

// 0.23.0
if (
    e is
#pragma warning disable CS0618
    BadHttpRequestException
#pragma warning restore CS0618

    {
        Message: "______________________________________________________________________________________________________________"
    }
) { }

Thanks go to @Denton-L for reporting the bug

Better support for ignore on method attributes #848

// input
public class AttributesAndMethods
{
    // csharpier-ignore - only the first attribute
    [Attribute          ]
    [Attribute          ]
    public void MethodThatShouldFormat()     { }

    [Attribute]
    // csharpier-ignore - only the second attribute
    [Attribute         ]
    public void MethodThatShouldFormat()     { }

    [Attribute  ]
    [Attribute  ]
    // csharpier-ignore - just the method
    public void MethodThatShouldNotFormat(           ) { }
}

// 0.23.0
public class AttributesAndMethods
{
    // csharpier-ignore - only the first attribute
    [Attribute          ]
    [Attribute          ]
    public void MethodThatShouldFormat()     { }

    [Attribute]
    // csharpier-ignore - only the second attribute
    [Attribute]
    public void MethodThatShouldFormat() { }

    [Attribute]
    [Attribute]
    // csharpier-ignore - just the method
    public void MethodThatShouldNotFormat() { }
}

// 0.24.0
public class AttributesAndMethods
{
    // csharpier-ignore - only the first attribute
    [Attribute          ]
    [Attribute]
    public void MethodThatShouldFormat() { }

    [Attribute]
    // csharpier-ignore - only the second attribute
    [Attribute]
    public void MethodThatShouldFormat() { }

    [Attribute]
    [Attribute]
    // csharpier-ignore - just the method
    public void MethodThatShouldNotFormat() { }
}

Thanks go to @Billuc for reporting the bug

Ranged ignore applies some formatting when multiple statements are on a line #846

// input & expected output
void MethodName()
{
    // csharpier-ignore-start
    var packet = new List<byte>();
    packet.Add(0x0f); packet.Add(0x00);
    packet.Add(0x00); packet.Add(0x00);
    // csharpier-ignore-end
}

// 0.23.0
void MethodName()
{
    // csharpier-ignore-start
    var packet = new List<byte>();
    packet.Add(0x0f);
packet.Add(0x00);
    packet.Add(0x00);
packet.Add(0x00);
    // csharpier-ignore-end
}

Thanks go to @Billuc for reporting the bug

Support scoped variables (better handling of unrecognized syntax nodes) #839

Scoped variables are a language proposal. CSharpier has some support for printing unrecognized syntax nodes but the validation logic didn't account for them and would throw an exception

scoped Span<byte> span;

Thanks go to @Dragemil for reporting the bug

Unrecognized syntax nodes lose comments #869

CSharpier now supports printing commends on unrecognized nodes.

// comment on unrecognized node
scoped Span<byte> span;

Full Changelog: https://github.com/belav/csharpier/compare/0.23.0...0.24.0

0.23.0

Breaking Changes

Make compile errors public when using CSharpier.Core #799

Previously CodeFormatter.Format(unformattedCode) and its overloads returned only the formatted code. It now returns a result object.

public class CodeFormatterResult
{
    public string Code { get; }
    public IEnumerable<Diagnostic> CompilationErrors { get; }
}

This is a breaking change. There were also a number of types that should not have been public that were made internal.

Thanks go to @verdverm for the suggestion

What's Changed

Allow comment-description suffix on csharpier-ignore comments #835

It is now possible to include a suffix on csharpier-ignore comments. The description must be seperated from the comment by at least one - character.

// csharpier-ignore - class copied as-is from another project
public class Unformatted     { 
        private string     unformatted;
}

// csharpier-ignore-start -- class copied as-is from another project
public class Unformatted1     { }
public class Unformatted2     { }
// csharpier-ignore-end

Thanks go to @strepto for the suggestion

Fix formatting for open generics #832

// 0.22.1
typeof(AnExceptionallyLongAndElaborateClassNameToMakeAnExampleRegardingOpenGenerics<
    ,
>).MakeGenericType(typeof(string), typeof(int));

// 0.23.0
typeof(AnExceptionallyLongAndElaborateClassNameToMakeAnExampleRegardingOpenGenerics<,>).MakeGenericType(
    typeof(string),
    typeof(int)
);

Thanks go to @jonstodle for reporting the issue

#region should be indented based on context #812

Previously the preceding whitespace was left as is on #region and #endregion which resulted undesired formatting.

// 0.22.1
public class ClassName
{
            #region Ugly methods
    public int LongUglyMethod()
    {    
        return 42;
    }
            #endregion
}

// 0.23.0
public class ClassName
{
    #region Ugly methods
    public int LongUglyMethod()
    {    
        return 42;
    }
    #endregion
}

Thanks go to @jods4 for reporting the issue

Return statement followed by linq query syntax not indenting correctly #811

// 0.22.1
return from i in Enumerable.Range(0, 10)
let i2 = i * i
where i2 < 100
select new { Square = i2, Root = i };

// 0.23.0
return from i in Enumerable.Range(0, 10)
    let i2 = i * i
    where i2 < 100
    select new { Square = i2, Root = i };

Thanks go to @jods4 for reporting the issue

Array and dictionary initializers should break in some cases to improve readability #809

// 0.22.1
var dictionaryInitializer = new Dictionary<int, string> { { 1, "" }, { 2, "a" }, { 3, "b" } };
int[,,] cube = { { { 111, 112 }, { 121, 122 } }, { { 211, 212 }, { 221, 222 } } };
int[][] jagged = { { 111 }, { 121, 122 } };

// 0.23.0
var dictionaryInitializer = new Dictionary<int, string>
{
    { 1, "" },
    { 2, "a" },
    { 3, "b" }
};
int[,,] cube =
{
    {
        { 111, 112 },
        { 121, 122 }
    },
    {
        { 211, 212 },
        { 221, 222 }
    }
};
int[][] jagged =
{
    { 111 },
    { 121, 122 }
};

List initializer inside object initializer breaks poorly #802

// 0.22.1
var someObject = new SomeObject { SomeArray = new SomeOtherObject[]
    {
        new SomeOtherObject { SomeProperty = 1 },
        new SomeOtherObject()
    }.CallMethod().CallMethod() };

// 0.23.0
var someObject = new SomeObject
{
    SomeArray = new SomeOtherObject[]
    {
        new SomeOtherObject { SomeProperty = 1 },
        new SomeOtherObject()
    }
        .CallMethod()
        .CallMethod()
};

Thanks go to @shocklateboy92 for reporting the issue

Allow passing --config-path to cli #777

It is now possible to pass --config-path to the cli for cases where it is not in the root or you want to bypass the auto location and speed up formatting requests.

dotnet csharpier . --config-path "./config/.csharpierrc"

Thanks go to @bdovaz for the suggestion

Allow blank lines in query syntax #754

It is now possible to add blank lines in query syntax expressions which can aid in readability

var result = await (
    from post in dbContext.Posts
    join blog in dbContext.Blogs on post.BlogId equals blog.Id
    
    let count = dbContext.Posts.Count(p => p.Name == post.Name)
    
    where post.Id == 1
    select new 
    {
         Post = post,
         Blog = blog,
         SamePostNameCount = count
    }
)
    .AsNoTracking()
    .FirstAsync();

Thanks go to @TwentyFourMinutes for the suggestion

#if causes line after it to break when it contains an if #666

// 0.22.1
class ClassName
{
    public void MethodName()
    {
#if !IF_STATEMENT_HERE_SHOULD_NOT_BREAK_INVOCATION_AFTER_ENDIF
        if (true)
        {
            return;
        }
#endif
        SomeObject
            .CallMethod()
            .CallOtherMethod(shouldNotBreak);
    }
}

// 0.23.0
class ClassName
{
    public void MethodName()
    {
#if !IF_STATEMENT_HERE_SHOULD_NOT_BREAK_INVOCATION_AFTER_ENDIF
        if (true)
        {
            return;
        }
#endif
        SomeObject.CallMethod().CallOtherMethod(shouldNotBreak);
    }
}

Full Changelog: https://github.com/belav/csharpier/compare/0.22.0...0.23.0

0.22.1

What's Changed

Fix for CSharpier.MsBuild so it selects a compatible framework if the project does not target net6 or net7 #797

This fix auto selects net7.0 for projects that do not target net6.0 or net7.0. This means the CSharpier_FrameworkVersion property is only required if a project is targeting < net6.0 and net7.0 is not installed.

Thanks go to @samtrion for submitting the fix.

0.22.0

Breaking Changes

Support only UTF8 and UTF8-BOM files #787

Previously UTF.Unknown was used to try to determine file encodings. This was problematic because if a file was too small it would not properly detect the encoding.

public enum MeetingLocation
{
  Café,
  Restaurant
}

This file saved as UTF8 would be detected as SBCSCodePageEncoding and result in CSharpier trying to parse the following file

public enum MeetingLocation
{
  Café,
  Restaurant
}

CSharpier now only supports UTF8 & UTF8-BOM files. This is consistent with the IDE plugins, which stream files to CSharpier as UTF8.

Thanks go to @Meligy for reporting the problem.

CSharpier.MSBuild support for .NET 7 #773

CSharpier.MSBuild now multi-targets net6.0 and net7.0. As a side effect of multi-targeting, the CSharpier_FrameworkVersion property is now required for projects that do not target net6.0 or net7.0. See https://csharpier.com/docs/MsBuild#target-frameworks

Thanks go to @OneCyrus for reporting it

What's Changed

Fix for CSharpier.MsBuild "Specified condition "$(CSharpier_Check)" evaluates to "" instead of a boolean" #788

When projects referencing CSharpier.MsBuild were reloaded, they would get the error "Specified condition "$(CSharpier_Check)" evaluates to "" instead of a boolean" and fail to load.

Thanks go to @samtrion for submitting the fix.

List Pattern support for subpattern within a slice #779

CSharpier did not have proper support for the new c# 11 slice pattern. When a slice contained a pattern, that pattern would be lost.

// input
var someValue = someString is [var firstCharacter, .. var rest];

// 0.21.0
var someValue = someString is [var firstCharacter, ..];

// 0.22.0
var someValue = someString is [var firstCharacter, .. var rest];

Thanks go to @domn1995 for reporting it

Fix for comments within expressions in interpolated strings #774

When an interpolated string contained a comment within an expression, CSharpier was inserting a line break that resulted in invalid code.

// input
var trailingComment = $"{someValue /* Comment shouldn't cause new line */}";

// 0.21.0
var trailingComment = $"{someValue /* Comment shouldn't cause new line */
    }";

// 0.22.0
var trailingComment = $"{someValue /* Comment shouldn't cause new line */}";

Thanks go to @IT-CASADO for reporting it

Always put generic type constraints onto a new line #527

// 0.21.0
public class SimpleGeneric<T> where T : new() { }

// 0.22.0 
public class SimpleGeneric<T>
    where T : new() { }

Always put constructor initializers on their own line #526

// 0.21.0
public Initializers() : this(true) { }

public Initializers(string value) : base(value) { }

// 0.22.0
public Initializers()
    : this(true) { }

public Initializers(string value)
    : base(value) { }

Full Changelog: https://github.com/belav/csharpier/compare/0.21.0...0.22.0

0.21.0

What's Changed

Support file scoped types #748

CSharpier now supports a file scoped type

file class FileScopedClass
{
    // implementation
}

Csharpier removes empty lines in ignored blocks of code #742

In some instances csharpier was removing empty lines in csharpier-ignore blocks of code

// input
public class KeepLines1
{
    // csharpier-ignore-start
    private string    first;

    private string    second;
    // csharpier-ignore-end
}

// 0.20.0
public class KeepLines1
{
    // csharpier-ignore-start
    private string    first;private string    second;
    // csharpier-ignore-end
}

Thanks go to @MonstraG for reporting it

Await + LINQ query syntax indents incorrectly #740

// 0.20.0
var result = await from thing in Things
from otherThing in OtherThings
from finalThing in SomethingAsync(thing, otherThing)
select finalThing;

// 0.21.0
var result = await
    from thing in Things
    from otherThing in OtherThings
    from finalThing in SomethingAsync(thing, otherThing)
    select finalThing;

Thanks go to @domn1995 for reporting it.

Break anonymous object creation when there are more than two properties #753

Object initializers break when they have more than two properties. For example

var x = new Thing
{
    Post = post,
    Blog = blog,
    SamePostNameCount = count
};

Anonymous object initializers were not included in this logic prior to 0.21.0

// 0.20.0
var result =
    from post in Posts
    select new { Post = post, Blog = blog, SamePostNameCount = count };

// 0.21.0
var result =
    from post in Posts
    select new
    {
        Post = post,
        Blog = blog,
        SamePostNameCount = count
    };

Thanks go to @TwentyFourMinutes for reporting it.

Support net7 #756

The CSharpier dotnet tool now works with net6 or net7.

Fix for ignoring subfolders in node_modules #762

CSharpier was not properly ignoring .cs files when they were in a subfolder of node_modules

Thanks go to @snebjorn for reporting the bug.

Full Changelog: https://github.com/belav/csharpier/compare/0.20.0...0.21.0

0.20.0

What's Changed

Improve Tuple formatting #735

Tuples would break poorly in some cases

// 0.19.2

public async Task<(ILookup<string, int> someLookup, ILookup<int, string> reverseLookup, ILookup<
        string,
        ClassName
    > thirdLookup)> CreateLookups()
{
    return (null, null);
}

public void TuplesAsInput(
    (int myInt, string myString, ClassName myClassNameInstance, Dictionary<
        int,
        string
    > wordList) inputArgs
)
{
    // do something
}

// 0.20.0
public async Task<(
    ILookup<string, int> someLookup,
    ILookup<int, string> reverseLookup,
    ILookup<string, ClassName> thirdLookup
)> CreateLookups()
{
  return (null, null);
}

public void TuplesAsInput(
    (
        int myInt,
        string myString,
        ClassName myClassNameInstance,
        Dictionary<int, string> wordList
    ) inputArgs
 )
 {
   // do something
 }

Thanks go to @BenjaBobs for reporting the bug.

Full Changelog: https://github.com/belav/csharpier/compare/0.19.2...0.20.0

0.19.2

What's Changed

.NET Tool Crashes When Run Concurrently #728

Fixed another edge case with running csharpier concurrently.

Thanks go to @Kurt-von-Laven for reporting the bug.

Full Changelog: https://github.com/belav/csharpier/compare/0.19.1...0.19.2

0.19.1

What's Changed

CSharpier crashes when run multiple times simultaneously #728

The new caching for CSharpier didn't properly handle multiple CSharpier processes formatting at the same time. This is most common when using CSharpier.MsBuild in a solution with multiple projects.

Thanks go to @pingzing for reporting the bug.

Full Changelog: https://github.com/belav/csharpier/compare/0.19.0...0.19.1

0.19.0

What's Changed

Adding a cache to speed up formatting. #692

CSharpier now caches information about files that it has formatted to speed up subsequent runs.
By default the following are used as cache keys and a file is only formatted if one of them has changed.

  • CSharpier Version
  • CSharpier Options
  • Content of the file

The cache is stored at [LocalApplicationData]/CSharpier/.formattingCache.

Ignore node_modules #699

CSharpier now ignores any files within a node_modules folder.

Thanks go to @RichiCoder1 for the suggestion and @SubjectAlpha for the implementation.

Extra space before curly brace in array initializer #693

// 0.18.0
public class ClassName
{
    public int[] SomeArray { get; set; } =  { 1, 2, 3 };
}
// 0.19.0
public class MyClass
{
    public int[] SomeArray { get; set; } = { 1, 2, 3 };
}

Thanks go to @TiraelSedai for reporting the bug.

Full Changelog: https://github.com/belav/csharpier/compare/0.18.0...0.19.0

0.18.0

What's Changed

Initial C# 11 support #686

CSharpier can format the following c# 11 features

  • Raw string literals
  • Generic attributes
  • Static abstract members in interfaces
  • Newlines in string interpolation expressions CSharpier will leave existing new lines within expressions and not add new ones
  • List Patterns
  • UTF8 string literals
  • Unsigned right shift operator
  • Checked operator
  • Generic math

use relative file path in CommandLineFormatter #680

CSharpier now outputs relative or absolute file paths so that they are clickable in terminals.

dotnet csharpier .

# csharpier 0.17.0
Error Invalid.cs - Failed to compile so was not formatted.

# csharpier 0.18.0
Error ./Invalid.cs - Failed to compile so was not formatted.

dotnet csharpier c:/src

# csharpier 0.17.0
Error Invalid.cs - Failed to compile so was not formatted.

# csharpier 0.18.0
Error c:/src/Invalid.cs - Failed to compile so was not formatted.

Thanks go to @dlech

Invalid code for comments inside expressions in verbatim interpolated strings #679

// input
var someValue =
    $@"
    {
        // comment
        "hi"
    }
    ";
// 0.17.0
var someValue =
    $@"
    {
        // comment "hi"}
    ";
// 0.18.0
var someValue =
    $@"
    {
        // comment
        "hi"
    }
    ";

Thanks go to @ivan-razorenov

CSharpier ranged ignore #678

CSharpier now has the ability to ignore a range of statements or members. See Ignore for more details

// csharpier-ignore-start
var unformatted =        true;
var unformatted =        true;
// csharpier-ignore-end

Thanks go to @pingzing

Full Changelog: https://github.com/belav/csharpier/compare/0.17.0...0.18.0

0.17.0

What's Changed

  • MSBuild Task target too late? Breakpoints are not hit #674
  • Excessive indent level with lambda as the only method call argument #669
  • Empty (or malformed) .csproj file will cause csharpier to fail. #665
  • #endif retains extra blank lines #660
  • Option for indentation #645
  • Small bug with formatting LINQ queries with multiple orderby fields #643
  • Consistently Indent By 4 Spaces #617
  • Conditional access edge cases #603
  • Improve formatting for casting #407

Full Changelog: https://github.com/belav/csharpier/compare/0.16.0...0.17.0

0.16.0

What's Changed

  • fix: ignore file detection when directory contains period #634
  • Format switch statement consistently with other code. #624
  • CodeFormatter should accept SyntaxTree #621
  • Add support for netstandard 2.0 to CSharpier.Core #619
  • Indent c style multiline comments correctly when they switch indentation. #606
  • Member access should break #600
  • SuppressNullableWarningExpression ( !. ) does not break consistenly #596
  • Turn CSharpier.com into a proper website. #505

Full Changelog: https://github.com/belav/csharpier/compare/0.15.1...0.16.0

0.15.1

What's Changed

  • Set CSharpier.MsBuild as DevelopmentDependency. #607

Full Changelog: https://github.com/belav/csharpier/compare/0.15.0...0.15.1

0.15.0

Breaking Changes

  • CSharpier.MsBuild now requires .NET6 #565

What's Changed

  • .csharpierignore causes csharpier to be significantly slower #594
  • Support for // csharpier-ignore #581
  • Multiline comments are not properly indented. #580
  • Generics + ObjectCreationExpression should break consistently #578
  • Extra blank lines should be removed at the end of a method #575
  • Null conditional operator does not break consistently #561
  • Enum members should follow the rules for new lines #553

Full Changelog: https://github.com/belav/csharpier/compare/0.14.0...0.15.0

0.14.0

What's Changed

  • File with no preprocessor symbols formats twice. #555
  • A namespace with assembly attribute and using causes two newlines #551
  • Wrapping arithmetic expressions not stacked/chopped down #547
  • Use UTF8 for piping in/out to CLI to support unicode characters #545

Full Changelog: https://github.com/belav/csharpier/compare/0.13.0...0.14.0

0.13.0

What's Changed

  • Incorrect indentation in Method chain inside Initializer #529
  • Allow empty lines before comments in enums #524
  • For with empty statement should have space. #523
  • Empty lines are not respected with break and continue #520
  • Extra Whitespace in empty anonymous initializer #519
  • Class that ends with comment does not retain extra line before comment #513
  • Join Clause with Type losing Type #508
  • Give cli bad path, you get an exception #506
  • Double blank lines appearing in top level statements #501
  • VisualStudio Extension #499
  • Rider Plugin #498
  • CSharpier.MSBuild may have mismatched version with CLI #490
  • Break object initializers if there are 3 or more properties #446
  • Force lines before and after some members. #285
  • Formatting may conflict with StyleCopAnalayzers #13

Full Changelog: https://github.com/belav/csharpier/compare/0.12.0...0.13.0

0.12.0

Breaking Changes

  • If a file that fails to compile is piped to csharpier, csharpier now writes an error message on std error and return a 1 exit code.

What's Changed

  • Nested Initializers should break #487
  • Adding --pipe-multiple-files and other changes to support vscode extension #283

Full Changelog: https://github.com/belav/csharpier/compare/0.11.1...0.12.0

0.11.2 (CSharpier.MSBuild only)

What's Changed

  • CSharpier.MSBuild 0.11.1 is not published correctly #481

0.11.1

What's Changed

  • base should merge in an invocation chain #473
  • File with multiple newlines at the end keeps them #464
  • Extra space in generic with omitted types #463
  • Object creation still uses SpaceBrace #462
  • Empty Initializer gets double whitespace #461
  • Support C# 10 and .Net 6 #448
  • Always break nested Conditionals #434

Full Changelog: https://github.com/belav/csharpier/compare/0.10.0...0.11.1

0.10.0

What's Changed

  • try-finally without catch clause is formatted strangely. #454
  • Nested FixedStatements should break #438
  • Disabled text validation fails with trailing whitespace #428
  • Vertically Align Curly Braces #423
  • Crash On Empty Config File #421
  • Conditional in Arguments should indent. #419
  • Chained assignments formatting can be improved #417
  • Improve ConditionalExpression in ReturnStatement formatting #416
  • Pattern Matching edge cases #413
  • Implement proper logging. #406
  • (finally) Improve formatting of InvocationExpressions #7

Full Changelog: https://github.com/belav/csharpier/compare/0.9.9...0.10.0

0.9.9

Breaking Changes

  • Require the directoryOrFile argument when not piping into to stdin #381

What's Changed

  • SwitchExpression + Pattern edge cause causes extra line and poor formatting #408
  • NewLines not retained before lock statement #401
  • Better error handling when given a csproj or sln file #398
  • CSharpierignore not taken into account when supplying . as the directory #392
  • SwitchStatement with When breaks even with body of switch #387
  • Respect new lines between case statements #383
  • Line breaks in "when" clause in SwitchExpression #382
  • Block loses extra lines #378
  • RecordDeclaration should format consistently with ConstructorDeclaration #371
  • Conditional breaking without indentation #345
  • Improve formatting of pattern matching (IsPatternExpression, BinaryPattern, etc) #154
  • Code in IfDirective can't currently be formatted #15

Full Changelog: https://github.com/belav/csharpier/compare/0.9.8...0.9.9

0.9.8

What's Changed

  • Remove all configuration options except for print width. #358
  • Array Rank not breaking #353
  • SwitchStatement should SpaceBrace #352
  • ObjectInitializer keeping brace on same line #336
  • ObjectInitializer in CollectionInitializer breaking #335
  • Better format do-while #317
  • Blocks inside of other blocks are getting an extra new line. #316
  • Implicit Object Creation breaking #302
  • ForEachVariableStatement not breaking/indenting consistently with regular ForEachStatement #300
  • MethodDeclaration with Constraints not breaking before brace #299
  • Constructor with Base edge cases #298
  • Nested Generics in Variable Declaration #295
  • #pragma or trailing comment causes breaking in Object Initializer #252
  • Verbatim string with mismatched line endings triggers "failed syntax tree validation" #244
  • SwitchExpression formatting. #237
  • Empty Method should keep braces on same line #133
  • Improving formatting for edge cases of ForStatement #112
  • ConditionalExpression indentation #83
  • BinaryExpression Grouping #37

Full Changelog: https://github.com/belav/csharpier/compare/0.9.7...0.9.8

0.9.7

What's Changed

  • New overload for Doc.GroupWithId() #334
  • Improve formatting by grouping parenthesized expressions and indenting them if they break. #328
  • Improve formatting of IsPattern in IfStatement #327
  • Improve formatting of the condition in a do-while #326
  • Always break statements without braces. #303
  • Empty Line being added with Array Type #301
  • Implicit Array Initializer does not format braces consistently with other statements. #297
  • Format checked like a invocation expression with an argument list #270
  • Attribute should newline before close paren #257
  • Tuple with VariableDeclaration #251
  • Record - does not format consistently with a class. #233
  • CSharpier.Playground should only publish with new released version #224
  • Attributes on parameters #204
  • Improve Lambda Formatting - indent expression body and break in a way to minimize new lines. #176
  • Format ObjectCreationExpression with Initializer consistently #113
  • Improve formatting of long Catch Clauses #86

Full Changelog: https://github.com/belav/csharpier/compare/0.9.6...0.9.7

0.9.6

What's Changed

  • Add options to write the formatted file to stdout and accept a file from stdin #282
  • Implement ConditionalGroup doc type #278
  • Optimize some hot paths to speed up formatting. #277
  • Implement Align Doc Type #276
  • Improve formatting of ClassDeclaration with BaseList + Constraints #275
  • Switch tests to width 100 so they line up with default option #256
  • Improving formatting of generics + variable declarations. #240
  • Improve Forrmatting of Field with lambda and generics #236
  • Improve Formatting of object initialiser syntax #234
  • Improve formatting of generic methods and constructors #94
  • Improve formatting of field with generics #47

Full Changelog: https://github.com/belav/csharpier/compare/0.9.5...0.9.6

0.9.5

What's Changed

  • CSharpier.MSBuild does not work with dotnet watch run #228
  • Leading comments interfering with breaking InitializerExpression #217
  • #endregion is getting indented more on each format #216
  • Some files getting extra new lines on each format #215
  • File that fails check should give some indication of the formatting that was missing. #182
  • Missing nodes in SyntaxNodeComparer need better reporting. #160

Full Changelog: https://github.com/belav/csharpier/compare/0.9.4...0.9.5

0.9.4

What's Changed

  • Interpolated verbatim string is not handling line endings #221
  • CLI Support for multiple targets #220
  • Add support for nuget package that inject msbuild step to run csharpier #218
  • Loops without braces #202

Full Changelog: https://github.com/belav/csharpier/compare/0.9.3...0.9.4

0.9.3

What's Changed

  • RecordDeclaration with Generics produces invalid code #201
  • Formatting of auto implemented properties with access modifiers #188
  • Verbatim string literals take into account EndOfLine configuration #183
  • CSharpierIgnore & CSharpierRC from parent directories should be respected. #181
  • Break apart readme #172
  • PatternMatching includes extra spaces #167
  • Re-add async file reads #127
  • Dictionary Initializer inserts extra new line #103

Full Changelog: https://github.com/belav/csharpier/compare/0.9.2...0.9.3

#0.9.2

What's Changed

  • Support "auto" for endOfLine #147
  • Long Parameter Attribute should break after ending brace #174
  • Attribute on parameter should have space #104

Full Changelog: https://github.com/belav/csharpier/compare/0.9.1...0.9.2

0.9.1

What's Changed

  • Add support for .csharpierignore #159
  • Break before BinaryOperator #152
  • LeadingComments affect breaking #149
  • Ignore generated files by default #140
  • Return with BinaryExpression #137
  • IsPattern breaking inside of IfStatement #130
  • SpaceBrace causing breaking when it shouldn't #100
  • Implement Formatting Options with Configuration File #10

Full Changelog: https://github.com/belav/csharpier/compare/0.9.0...0.9.1