Create minimal TextMate mode for Dart.

tools/utils/textmate/Dart.tmbundle/Syntaxes/Dart.textmate

Index: tools/utils/textmate/Dart.tmbundle/Syntaxes/Dart.textmate
diff --git a/tools/utils/textmate/Dart.tmbundle/Syntaxes/Dart.textmate b/tools/utils/textmate/Dart.tmbundle/Syntaxes/Dart.textmate
new file mode 100644
index 0000000000000000000000000000000000000000..44d04d6def25203722c936a96fd635bd9a38b765
--- /dev/null
+++ b/tools/utils/textmate/Dart.tmbundle/Syntaxes/Dart.textmate
@@ -0,0 +1,178 @@
+{	scopeName = 'source.dart';
+	fileTypes = ( 'dart' );
+	foldingStartMarker = '\{\s*$';
+	foldingStopMarker = '^\s*\}';
+	patterns = (
+		{	name = 'meta.preprocessor.script.dart';
+			match = '^(#!.*)$';
+		},
+		{	name = 'meta.declaration.dart';
+			begin = '#\b(library|import|source|resource)\b';
+			end = ';';
+			beginCaptures = { 0 = { name = 'keyword.other.import.dart'; }; };
+			endCaptures = { 0 = { name = 'punctuation.terminator.dart'; }; };
+			patterns = (
+				{	include = '#strings'; },
+				{	match = '\b(prefix)\s*:';
+					captures = { 1 = { name = 'keyword.other.import.dart'; }; };
+				},
+			);
+		},
+		{	include = '#comments'; },
+		{	include = '#constants-and-special-vars'; },
+		{	include = '#keywords'; },
+		{	include = '#strings'; },
+	);
+	repository = {
+		comments = {
+			patterns = (
+				{	name = 'comment.block.empty.dart';
+					match = '/\*\*/';
+					captures = { 0 = { name = 'punctuation.definition.comment.dart'; }; };
+				},
+				{	include = 'text.html.javadoc'; },
+				{	include = '#comments-inline'; },
+			);
+		};
+		comments-inline = {
+			patterns = (
+				{	name = 'comment.block.dart';
+					begin = '/\*';
+					end = '\*/';
+				},
+				{	match = '((//).*)$';
+					captures = { 1 = { name = 'comment.line.double-slash.dart'; }; };
+				},
+			);
+		};
+		constants-and-special-vars = {
+			patterns = (
+				{	name = 'constant.language.dart';
+					match = '\b(true|false|null)\b';
+				},
+				{	name = 'variable.language.dart';
+					match = '\b(this|super)\b';
+				},
+				{	name = 'constant.numeric.dart';
+					match = '\b((0(x|X)[0-9a-fA-F]*)|(([0-9]+\.?[0-9]*)|(\.[0-9]+))((e|E)(\+|-)?[0-9]+)?)\b';
+				},
+			);
+		};
+		keywords = {
+			patterns = (
+				{	name = 'keyword.control.catch-exception.dart';
+					match = '\b(try|catch|finally|throw)\b';
+				},
+				{	name = 'keyword.control.ternary.dart';
+					match = '\?|:';
+				},
+				{	name = 'keyword.control.dart';
+					match = '\b(break|case|continue|default|do|else|for|if|in|return|switch|while)\b';
+				},
+				{	name = 'keyword.control.new.dart';
+					match = '\b(new)\b';
+				},
+				{	name = 'keyword.operator.dart';
+					match = '\b(is\!?)\b';
+				},
+				{	name = 'keyword.operator.bitwise.dart';
+					match = '(<<|>>>?|~|\^|\||&)';
+				},
+				{	name = 'keyword.operator.assignment.bitwise.dart';
+					match = '((&|\^|\||<<|>>>?)=)';
+				},
+				{	name = 'keyword.operator.comparison.dart';
+					match = '(===?|!==?|<=?|>=?)';
+				},
+				{	name = 'keyword.operator.assignment.arithmetic.dart';
+					match = '(([+*/%-]|\~)=)';
+				},
+				{	name = 'keyword.operator.assignment.dart';
+					match = '(=)';
+				},
+				{	name = 'keyword.operator.increment-decrement.dart';
+					match = '(\-\-|\+\+)';
+				},
+				{	name = 'keyword.operator.arithmetic.dart';
+					match = '(\-|\+|\*|\/|\~\/|%)';
+				},
+				{	name = 'keyword.operator.logical.dart';
+					match = '(!|&&|\|\|)';
+				},
+				{	name = 'punctuation.terminator.dart';
+					match = ';';
+				},
+				{	name = 'storage.modifier.dart';
+					match = '\b(static|final|native|abstract|const|class|interface)\b';
+				},
+				{	name = 'storage.type.primitive.dart';
+					match = '\b(?:void|bool|num|int|double|Dynamic|var)\b';
+				},
+			);
+		};
+		string-interp = {
+			patterns = (
+				{	match = '\$((\w+)|\{(\w+)\})';
+					captures = {
+						2 = { name = 'variable.parameter.dart'; };
+						3 = { name = 'variable.parameter.dart'; };
+					};
+				},
+				{	name = 'constant.character.escape.dart';
+					match = '\\.';
+				},
+			);
+		};
+		strings = {
+			patterns = (
+				{	name = 'string.interpolated.triple.dart';
+					begin = '(?<!@)"""';
+					end = '"""(?!")';
+					patterns = ( { include = '#string-interp'; } );
+				},
+				{	name = 'string.quoted.triple.dart';
+					begin = '@"""';
+					end = '"""(?!")';
+				},
+				{	name = 'string.interpolated.double.dart';
+					begin = '(?<!\\|@)"';
+					end = '"';
+					patterns = (
+						{	name = 'invalid.string.newline';
+							match = '\n';
+						},
+						{	include = '#string-interp'; },
+					);
+				},
+				{	name = 'string.quoted.double.dart';
+					begin = '@"';
+					end = '"';
+					patterns = (
+						{	name = 'invalid.string.newline';
+							match = '\n';
+						},
+					);
+				},
+				{	name = 'string.interpolated.single.dart';
+					begin = "(?<!\|@)'";
+					end = "'";
+					patterns = (
+						{	name = 'invalid.string.newline';
+							match = '\n';
+						},
+						{	include = '#string-interp'; },
+					);
+				},
+				{	name = 'string.quoted.single.dart';
+					begin = "@'";
+					end = "'";
+					patterns = (
+						{	name = 'invalid.string.newline';
+							match = '\n';
+						},
+					);
+				},
+			);
+		};
+	};
+}