syntax: add emoji and break properties

UNICODE.md

@@ -108,8 +108,15 @@ properties correspond to properties required by RL1.2):
 * `Default_Ignorable_Code_Point` \*
 * `Deprecated`
 * `Diacritic`
+* `Emoji`
+* `Emoji_Presentation`
+* `Emoji_Modifier`
+* `Emoji_Modifier_Base`
+* `Emoji_Component`
+* `Extended_Pictographic`
 * `Extender`
 * `Grapheme_Base`
+* `Grapheme_Cluster_Break`
 * `Grapheme_Extend`
 * `Hex_Digit`
 * `IDS_Binary_Operator`
@@ -127,13 +134,15 @@ properties correspond to properties required by RL1.2):
 * `Quotation_Mark`
 * `Radical`
 * `Regional_Indicator`
+* `Sentence_Break`
 * `Sentence_Terminal`
 * `Soft_Dotted`
 * `Terminal_Punctuation`
 * `Unified_Ideograph`
 * `Uppercase` \*
 * `Variation_Selector`
 * `White_Space` \*
+* `Word_Break`
 * `XID_Continue`
 * `XID_Start`
 

regex-syntax/src/unicode.rs

@@ -7,11 +7,14 @@ use hir;
 use unicode_tables::age;
 use unicode_tables::case_folding_simple::CASE_FOLDING_SIMPLE;
 use unicode_tables::general_category;
+use unicode_tables::grapheme_cluster_break;
 use unicode_tables::property_bool;
 use unicode_tables::property_names::PROPERTY_NAMES;
 use unicode_tables::property_values::PROPERTY_VALUES;
 use unicode_tables::script;
 use unicode_tables::script_extension;
+use unicode_tables::sentence_break;
+use unicode_tables::word_break;
 
 type Result<T> = result::Result<T, Error>;
 
@@ -250,6 +253,21 @@ pub fn class<'a>(query: ClassQuery<'a>) -> Result<hir::ClassUnicode> {
                 .map(hir_class)
                 .ok_or(Error::PropertyValueNotFound)
         }
+        ByValue { property_name: "Grapheme_Cluster_Break", property_value } => {
+            property_set(grapheme_cluster_break::BY_NAME, property_value)
+                .map(hir_class)
+                .ok_or(Error::PropertyValueNotFound)
+        }
+        ByValue { property_name: "Sentence_Break", property_value } => {
+            property_set(sentence_break::BY_NAME, property_value)
+                .map(hir_class)
+                .ok_or(Error::PropertyValueNotFound)
+        }
+        ByValue { property_name: "Word_Break", property_value } => {
+            property_set(word_break::BY_NAME, property_value)
+                .map(hir_class)
+                .ok_or(Error::PropertyValueNotFound)
+        }
         _ => {
             // What else should we support?
             Err(Error::PropertyNotFound)

regex-syntax/src/unicode_tables/mod.rs

@@ -1,9 +1,12 @@
 pub mod age;
 pub mod case_folding_simple;
 pub mod general_category;
+pub mod grapheme_cluster_break;
 pub mod perl_word;
 pub mod property_bool;
 pub mod property_names;
 pub mod property_values;
 pub mod script_extension;
 pub mod script;
+pub mod sentence_break;
+pub mod word_break;

regex-syntax/src/unicode_tables/property_names.rs

@@ -1,6 +1,6 @@
 // DO NOT EDIT THIS FILE. IT WAS AUTOMATICALLY GENERATED BY:
 //
-//  ucd-generate property-names tmp/ucd-11.0.0/
+//  ucd-generate property-names /home/andrew/tmp/ucd-11.0.0/
 //
 // ucd-generate is available on crates.io.
 
@@ -47,13 +47,17 @@ pub const PROPERTY_NAMES: &'static [(&'static str, &'static str)] = &[
   ("di", "Default_Ignorable_Code_Point"), ("dia", "Diacritic"),
   ("diacritic", "Diacritic"), ("dm", "Decomposition_Mapping"),
   ("dt", "Decomposition_Type"), ("ea", "East_Asian_Width"),
-  ("eastasianwidth", "East_Asian_Width"),
+  ("eastasianwidth", "East_Asian_Width"), ("emoji", "Emoji"),
+  ("emojicomponent", "Emoji_Component"), ("emojimodifier", "Emoji_Modifier"),
+  ("emojimodifierbase", "Emoji_Modifier_Base"),
+  ("emojipresentation", "Emoji_Presentation"),
   ("equideo", "Equivalent_Unified_Ideograph"),
   ("equivalentunifiedideograph", "Equivalent_Unified_Ideograph"),
   ("expandsonnfc", "Expands_On_NFC"), ("expandsonnfd", "Expands_On_NFD"),
   ("expandsonnfkc", "Expands_On_NFKC"), ("expandsonnfkd", "Expands_On_NFKD"),
-  ("ext", "Extender"), ("extender", "Extender"),
-  ("fcnfkc", "FC_NFKC_Closure"), ("fcnfkcclosure", "FC_NFKC_Closure"),
+  ("ext", "Extender"), ("extendedpictographic", "Extended_Pictographic"),
+  ("extender", "Extender"), ("fcnfkc", "FC_NFKC_Closure"),
+  ("fcnfkcclosure", "FC_NFKC_Closure"),
   ("fullcompositionexclusion", "Full_Composition_Exclusion"),
   ("gc", "General_Category"), ("gcb", "Grapheme_Cluster_Break"),
   ("generalcategory", "General_Category"), ("graphemebase", "Grapheme_Base"),

regex-syntax/src/unicode_tables/property_values.rs

@@ -1,6 +1,6 @@
 // DO NOT EDIT THIS FILE. IT WAS AUTOMATICALLY GENERATED BY:
 //
-//  ucd-generate property-values tmp/ucd-11.0.0/ --include gc,script,scx,age
+//  ucd-generate property-values /home/andrew/tmp/ucd-11.0.0/ --include gc,script,scx,age,gcb,wb,sb
 //
 // ucd-generate is available on crates.io.
 
@@ -57,6 +57,17 @@ pub const PROPERTY_VALUES: &'static [(&'static str, &'static [(&'static str, &'s
   ("zl", "Line_Separator"), ("zp", "Paragraph_Separator"),
   ("zs", "Space_Separator"), ]),
 
+  ("Grapheme_Cluster_Break", &[("cn", "Control"), ("control", "Control"),
+  ("cr", "CR"), ("eb", "E_Base"), ("ebase", "E_Base"),
+  ("ebasegaz", "E_Base_GAZ"), ("ebg", "E_Base_GAZ"), ("em", "E_Modifier"),
+  ("emodifier", "E_Modifier"), ("ex", "Extend"), ("extend", "Extend"),
+  ("gaz", "Glue_After_Zwj"), ("glueafterzwj", "Glue_After_Zwj"), ("l", "L"),
+  ("lf", "LF"), ("lv", "LV"), ("lvt", "LVT"), ("other", "Other"),
+  ("pp", "Prepend"), ("prepend", "Prepend"),
+  ("regionalindicator", "Regional_Indicator"), ("ri", "Regional_Indicator"),
+  ("sm", "SpacingMark"), ("spacingmark", "SpacingMark"), ("t", "T"),
+  ("v", "V"), ("xx", "Other"), ("zwj", "ZWJ"), ]),
+
   ("Script", &[("adlam", "Adlam"), ("adlm", "Adlam"),
   ("aghb", "Caucasian_Albanian"), ("ahom", "Ahom"),
   ("anatolianhieroglyphs", "Anatolian_Hieroglyphs"), ("arab", "Arabic"),
@@ -286,4 +297,30 @@ pub const PROPERTY_VALUES: &'static [(&'static str, &'static [(&'static str, &'s
   ("yiii", "Yi"), ("zanabazarsquare", "Zanabazar_Square"),
   ("zanb", "Zanabazar_Square"), ("zinh", "Inherited"), ("zyyy", "Common"),
   ("zzzz", "Unknown"), ]),
+
+  ("Sentence_Break", &[("at", "ATerm"), ("aterm", "ATerm"), ("cl", "Close"),
+  ("close", "Close"), ("cr", "CR"), ("ex", "Extend"), ("extend", "Extend"),
+  ("fo", "Format"), ("format", "Format"), ("le", "OLetter"), ("lf", "LF"),
+  ("lo", "Lower"), ("lower", "Lower"), ("nu", "Numeric"),
+  ("numeric", "Numeric"), ("oletter", "OLetter"), ("other", "Other"),
+  ("sc", "SContinue"), ("scontinue", "SContinue"), ("se", "Sep"),
+  ("sep", "Sep"), ("sp", "Sp"), ("st", "STerm"), ("sterm", "STerm"),
+  ("up", "Upper"), ("upper", "Upper"), ("xx", "Other"), ]),
+
+  ("Word_Break", &[("aletter", "ALetter"), ("cr", "CR"),
+  ("doublequote", "Double_Quote"), ("dq", "Double_Quote"), ("eb", "E_Base"),
+  ("ebase", "E_Base"), ("ebasegaz", "E_Base_GAZ"), ("ebg", "E_Base_GAZ"),
+  ("em", "E_Modifier"), ("emodifier", "E_Modifier"), ("ex", "ExtendNumLet"),
+  ("extend", "Extend"), ("extendnumlet", "ExtendNumLet"), ("fo", "Format"),
+  ("format", "Format"), ("gaz", "Glue_After_Zwj"),
+  ("glueafterzwj", "Glue_After_Zwj"), ("hebrewletter", "Hebrew_Letter"),
+  ("hl", "Hebrew_Letter"), ("ka", "Katakana"), ("katakana", "Katakana"),
+  ("le", "ALetter"), ("lf", "LF"), ("mb", "MidNumLet"),
+  ("midletter", "MidLetter"), ("midnum", "MidNum"),
+  ("midnumlet", "MidNumLet"), ("ml", "MidLetter"), ("mn", "MidNum"),
+  ("newline", "Newline"), ("nl", "Newline"), ("nu", "Numeric"),
+  ("numeric", "Numeric"), ("other", "Other"),
+  ("regionalindicator", "Regional_Indicator"), ("ri", "Regional_Indicator"),
+  ("singlequote", "Single_Quote"), ("sq", "Single_Quote"),
+  ("wsegspace", "WSegSpace"), ("xx", "Other"), ("zwj", "ZWJ"), ]),
 ];