GoTools.tmLanguage

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>comment</key>
	<string>Go allows any Unicode character to be used in identifiers, so our identifier regex is: \b([[:alpha:]_]+[[:alnum:]_]*)\b</string>
	<key>fileTypes</key>
	<array>
		<string>go</string>
	</array>
	<key>firstLineMatch</key>
	<string>-[*]-( Mode:)? Go -[*]-</string>
	<key>foldingStartMarker</key>
	<string>(?x)
          /\*\*(?!\*)                           # opening C-style comment with 2 asterisks but no third later on
         |                                      # OR
          ^                                     # start of line...
           (?!                                  # ...which does NOT contain...
              [^{(]*?//                         #    ...a possible bunch of non-opening-braces, followed by a C++ comment
             |                                  #    OR
              [^{(]*?/\*(?!.*?\*/.*?[{(])       #    ...a possible bunch of non-opening-braces, followed by a C comment with no ending
           )
           .*?                                  # ...any characters (or none)...
           [{(]\s*                              # ...followed by an open brace and zero or more whitespace...
           (                                    # ...followed by...
            $                                   #    ...a dollar...
             |                                  #    OR
            //                                  #    ...a C++ comment...
             |                                  #    OR
            /\*(?!.*?\*/.*\S)                   #    ...a C comment, so long as no non-whitespace chars follow it..
           )
    </string>
	<key>foldingStopMarker</key>
	<string>(?&lt;!\*)\*\*/|^\s*[})]</string>
	<key>keyEquivalent</key>
	<string>^~G</string>
	<key>name</key>
	<string>Go (GoTools)</string>
	<key>patterns</key>
	<array>
		<dict>
			<key>include</key>
			<string>#receiver_function_declaration</string>
		</dict>
		<dict>
			<key>include</key>
			<string>#plain_function_declaration</string>
		</dict>
		<dict>
			<key>include</key>
			<string>#basic_things</string>
		</dict>
		<dict>
			<key>include</key>
			<string>#exported_variables</string>
		</dict>
		<dict>
			<key>begin</key>
			<string>^\s*(import\s*.+?)\n\n</string>
			<key>beginCaptures</key>
			<dict>
				<key>1</key>
				<dict>
					<key>name</key>
					<string>keyword.control.import.go</string>
				</dict>
			</dict>
			<key>end</key>
			<string>(?=(?://|/\*))|$</string>
			<key>name</key>
			<string>meta.preprocessor.go.import</string>
			<key>patterns</key>
			<array>
				<dict>
					<key>begin</key>
					<string>"</string>
					<key>beginCaptures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>punctuation.definition.string.begin.go</string>
						</dict>
					</dict>
					<key>end</key>
					<string>"</string>
					<key>endCaptures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>punctuation.definition.string.end.go</string>
						</dict>
					</dict>
					<key>name</key>
					<string>string.quoted.double.import.go</string>
				</dict>
			</array>
		</dict>
		<dict>
			<key>include</key>
			<string>#block</string>
		</dict>
		<dict>
			<key>include</key>
			<string>#root_parens</string>
		</dict>
		<dict>
			<key>include</key>
			<string>#function_calls</string>
		</dict>
	</array>
	<key>repository</key>
	<dict>
		<key>access</key>
		<dict>
			<key>match</key>
			<string>(?&lt;=\.)[[:alpha:]_][[:alnum:]_]*\b(?!\s*\()</string>
			<key>name</key>
			<string>variable.other.dot-access.go</string>
		</dict>
		<key>basic_things</key>
		<dict>
			<key>patterns</key>
			<array>
				<dict>
					<key>include</key>
					<string>#comments</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#initializers</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#access</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#strings</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#keywords</string>
				</dict>
			</array>
		</dict>
		<key>block</key>
		<dict>
			<key>begin</key>
			<string>\{</string>
			<key>end</key>
			<string>\}</string>
			<key>name</key>
			<string>meta.block.go</string>
			<key>patterns</key>
			<array>
				<dict>
					<key>include</key>
					<string>#block_innards</string>
				</dict>
			</array>
		</dict>
		<key>block_innards</key>
		<dict>
			<key>patterns</key>
			<array>
				<dict>
					<key>include</key>
					<string>#function_block_innards</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#exported_variables</string>
				</dict>
			</array>
		</dict>
		<key>comments</key>
		<dict>
			<key>patterns</key>
			<array>
				<dict>
					<key>captures</key>
					<dict>
						<key>1</key>
						<dict>
							<key>name</key>
							<string>meta.toc-list.banner.block.go</string>
						</dict>
					</dict>
					<key>match</key>
					<string>^/\* =(\s*.*?)\s*= \*/$\n?</string>
					<key>name</key>
					<string>comment.block.go</string>
				</dict>
				<dict>
					<key>begin</key>
					<string>/\*</string>
					<key>captures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>punctuation.definition.comment.go</string>
						</dict>
					</dict>
					<key>end</key>
					<string>\*/</string>
					<key>name</key>
					<string>comment.block.go</string>
				</dict>
				<dict>
					<key>match</key>
					<string>\*/.*\n</string>
					<key>name</key>
					<string>invalid.illegal.stray-commend-end.go</string>
				</dict>
				<dict>
					<key>captures</key>
					<dict>
						<key>1</key>
						<dict>
							<key>name</key>
							<string>meta.toc-list.banner.line.go</string>
						</dict>
					</dict>
					<key>match</key>
					<string>^// =(\s*.*?)\s*=\s*$\n?</string>
					<key>name</key>
					<string>comment.line.double-slash.banner.go</string>
				</dict>
				<dict>
					<key>begin</key>
					<string>//</string>
					<key>beginCaptures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>punctuation.definition.comment.go</string>
						</dict>
					</dict>
					<key>end</key>
					<string>$\n?</string>
					<key>name</key>
					<string>comment.line.double-slash.go</string>
					<key>patterns</key>
					<array>
						<dict>
							<key>match</key>
							<string>(?&gt;\\\s*\n)</string>
							<key>name</key>
							<string>punctuation.separator.continuation.go</string>
						</dict>
					</array>
				</dict>
			</array>
		</dict>
		<key>exported_variables</key>
		<dict>
			<key>comment</key>
			<string>This is kinda hacky, in order to get the 'var' scoped the right way again.</string>
			<key>match</key>
			<string>(?&lt;=\s|\[\])([[:upper:]][[:alnum:]_]*)(?=\W+)</string>
			<key>name</key>
			<string>variable.exported.go</string>
		</dict>
		<key>fn_parens</key>
		<dict>
			<key>begin</key>
			<string>\(</string>
			<key>end</key>
			<string>\)</string>
			<key>name</key>
			<string>meta.parens.go</string>
			<key>patterns</key>
			<array>
				<dict>
					<key>include</key>
					<string>#basic_things</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#function_calls</string>
				</dict>
			</array>
		</dict>
		<key>function_block</key>
		<dict>
			<key>begin</key>
			<string>\{</string>
			<key>end</key>
			<string>\}</string>
			<key>name</key>
			<string>meta.block.go</string>
			<key>patterns</key>
			<array>
				<dict>
					<key>include</key>
					<string>#function_block_innards</string>
				</dict>
			</array>
		</dict>
		<key>function_block_innards</key>
		<dict>
			<key>patterns</key>
			<array>
				<dict>
					<key>include</key>
					<string>#basic_things</string>
				</dict>
				<dict>
					<key>captures</key>
					<dict>
						<key>1</key>
						<dict>
							<key>name</key>
							<string>punctuation.whitespace.support.function.leading.go</string>
						</dict>
						<key>2</key>
						<dict>
							<key>name</key>
							<string>support.function.builtin.go</string>
						</dict>
					</dict>
					<key>match</key>
					<string>(\s*)\b(new|c(lose|ap|opy)|p(anic(ln)?|rint(ln)?)|len|make|delete|re(al|cover)|imag|append)(?:\b|\()</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#function_block</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#function_calls</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#fn_parens</string>
				</dict>
			</array>
		</dict>
		<key>function_calls</key>
		<dict>
			<key>captures</key>
			<dict>
				<key>1</key>
				<dict>
					<key>name</key>
					<string>punctuation.whitespace.function-call.leading.go</string>
				</dict>
				<key>2</key>
				<dict>
					<key>name</key>
					<string>support.function.any-method.go</string>
				</dict>
				<key>3</key>
				<dict>
					<key>name</key>
					<string>punctuation.definition.parameters.go</string>
				</dict>
			</dict>
			<key>match</key>
			<string>(?x)
                (?: (?= \s ) (?:(?&lt;=else|new|return) | (?&lt;!\w)) (\s+) )?
                (\b
                    (?!(for|if|else|switch|return)\s*\()
                    (?:[[:alpha:]_][[:alnum:]_]*+\b)            # method name
                )
                \s*(\()
            </string>
			<key>name</key>
			<string>meta.function-call.go</string>
		</dict>
		<key>initializers</key>
		<dict>
			<key>patterns</key>
			<array>
				<dict>
					<key>captures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>variable.other.go</string>
						</dict>
						<key>1</key>
						<dict>
							<key>name</key>
							<string>keyword.control.go</string>
						</dict>
					</dict>
					<key>comment</key>
					<string>This matches the 'var x int = 0' style of variable declaration.</string>
					<key>match</key>
					<string>^[[:blank:]]*(var)\s+(?:[[:alpha:]_][[:alnum:]_]*)(?:,\s+[[:alpha:]_][[:alnum:]_]*)*</string>
					<key>name</key>
					<string>meta.initialization.explicit.go</string>
				</dict>
				<dict>
					<key>captures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>variable.other.go</string>
						</dict>
						<key>1</key>
						<dict>
							<key>name</key>
							<string>keyword.operator.initialize.go</string>
						</dict>
					</dict>
					<key>comment</key>
					<string>This matches the 'x := 0' style of variable declaration.</string>
					<key>match</key>
					<string>(?:[[:alpha:]_][[:alnum:]_]*)(?:,\s+[[:alpha:]_][[:alnum:]_]*)*\s*(:=)</string>
					<key>name</key>
					<string>meta.initialization.short.go</string>
				</dict>
			</array>
		</dict>
		<key>keywords</key>
		<dict>
			<key>patterns</key>
			<array>
				<dict>
					<key>match</key>
					<string>\b(break|case|chan|const|continue|default|defer|else|fallthrough|for|func|go|goto|if|import|interface|map|package|range|return|select|struct|switch|type|var)\b</string>
					<key>name</key>
					<string>keyword.control.go</string>
				</dict>
				<dict>
					<key>match</key>
					<string>\b(bool|byte|complex64|complex128|error|float32|float64|int|int8|int16|int32|int64|rune|string|uint|uint8|uint16|uint32|uint64|uintptr)\b</string>
					<key>name</key>
					<string>storage.type.go</string>
				</dict>
				<dict>
					<key>match</key>
					<string>\b(const|chan)\b</string>
					<key>name</key>
					<string>storage.modifier.go</string>
				</dict>
				<dict>
					<key>match</key>
					<string>\b(nil|true|false|iota)\b</string>
					<key>name</key>
					<string>constant.language.go</string>
				</dict>
				<dict>
					<key>match</key>
					<string>\b((0(x|X)[0-9a-fA-F]*)|(([0-9]+\.?[0-9]*)|(\.[0-9]+))((e|E)(\+|-)?[0-9]+)?)\b</string>
					<key>name</key>
					<string>constant.numeric.go</string>
				</dict>
				<dict>
					<key>match</key>
					<string>(&lt;-)</string>
					<key>name</key>
					<string>support.channel-operator.go</string>
				</dict>
			</array>
		</dict>
		<key>plain_function_declaration</key>
		<dict>
			<key>begin</key>
			<string>(?x)    	            ^[[:blank:]]*(func)\s*
    	            (?: ([[:alpha:]_][[:alnum:]_]*)? )          # name of function is optional
    	            (?: \( ((?:[\[\]\w\d\s\/,._*&amp;&lt;&gt;-]|(?:interface\{\}))*)? \) )             # required braces for parameters (even if empty)
    	            \s*
    	            (?: \(? ((?:[\[\]\w\d\s,._*&amp;&lt;&gt;-]|(?:interface\{\}))*) \)? )?             # optional return types, optionally within braces
    	    </string>
			<key>beginCaptures</key>
			<dict>
				<key>1</key>
				<dict>
					<key>name</key>
					<string>keyword.control.go</string>
				</dict>
				<key>2</key>
				<dict>
					<key>name</key>
					<string>entity.name.function.go</string>
				</dict>
				<key>3</key>
				<dict>
					<key>name</key>
					<string>variable.parameters.go</string>
				</dict>
				<key>4</key>
				<dict>
					<key>name</key>
					<string>variable.return-types.go</string>
				</dict>
			</dict>
			<key>end</key>
			<string>(?&lt;=\})</string>
			<key>name</key>
			<string>meta.function.plain.go</string>
			<key>patterns</key>
			<array>
				<dict>
					<key>include</key>
					<string>#comments</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#function_block</string>
				</dict>
			</array>
		</dict>
		<key>receiver_function_declaration</key>
		<dict>
			<key>begin</key>
			<string>(?x)
    	            (func)\s*
    	            (?: \( ((?:[\[\]\w\d\s,._*&amp;&lt;&gt;-]|(?:interface\{\}))*) \)\s+ )                # receiver variable declarations, in brackets
    	            (?: ([[:alpha:]_][[:alnum:]_]*)? )          # name of function is optional
    	            (?: \( ((?:[\[\]\w\d\s,._*&amp;&lt;&gt;-]|(?:interface\{\}))*)? \) )               # required braces for parameters (even if empty)
    	            \s*
    	            (?: \(? ((?:[\[\]\w\d\s,._*&amp;&lt;&gt;-]|(?:interface\{\}))*) \)? )?             # optional return types, optionally within braces
    	    </string>
			<key>beginCaptures</key>
			<dict>
				<key>1</key>
				<dict>
					<key>name</key>
					<string>keyword.control.go</string>
				</dict>
				<key>2</key>
				<dict>
					<key>name</key>
					<string>variable.receiver.go</string>
				</dict>
				<key>3</key>
				<dict>
					<key>name</key>
					<string>entity.name.function.go</string>
				</dict>
				<key>4</key>
				<dict>
					<key>name</key>
					<string>variable.parameters.go</string>
				</dict>
				<key>5</key>
				<dict>
					<key>name</key>
					<string>variable.return-types.go</string>
				</dict>
			</dict>
			<key>comment</key>
			<string>Version of above with support for declaring a receiver variable.</string>
			<key>end</key>
			<string>(?&lt;=\})</string>
			<key>name</key>
			<string>meta.function.receiver.go</string>
			<key>patterns</key>
			<array>
				<dict>
					<key>include</key>
					<string>#comments</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#function_block</string>
				</dict>
			</array>
		</dict>
		<key>root_parens</key>
		<dict>
			<key>begin</key>
			<string>\(</string>
			<key>end</key>
			<string>(?&lt;=\()(\))?|(?:\))</string>
			<key>endCaptures</key>
			<dict>
				<key>1</key>
				<dict>
					<key>name</key>
					<string>meta.parens.empty.go</string>
				</dict>
			</dict>
			<key>name</key>
			<string>meta.parens.go</string>
			<key>patterns</key>
			<array>
				<dict>
					<key>include</key>
					<string>#basic_things</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#exported_variables</string>
				</dict>
				<dict>
					<key>include</key>
					<string>#function_calls</string>
				</dict>
			</array>
		</dict>
		<key>string_escaped_char</key>
		<dict>
			<key>patterns</key>
			<array>
				<dict>
					<key>match</key>
					<string>\\(\\|[abfnrutv'"]|x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8}|[0-7]{3})</string>
					<key>name</key>
					<string>constant.character.escape.go</string>
				</dict>
				<dict>
					<key>match</key>
					<string>\\.</string>
					<key>name</key>
					<string>invalid.illegal.unknown-escape.go</string>
				</dict>
			</array>
		</dict>
		<key>string_placeholder</key>
		<dict>
			<key>patterns</key>
			<array>
				<dict>
					<key>match</key>
					<string>(?x)%
                        (\d+\$)?                                    # field (argument #)
                        [#0\- +']*                                  # flags
                        [,;:_]?                                     # separator character (AltiVec)
                        ((-?\d+)|\*(-?\d+\$)?)?                     # minimum field width
                        (\.((-?\d+)|\*(-?\d+\$)?)?)?                # precision
                        [diouxXDOUeEfFgGaAcCsSqpnvtTbyYhHmMzZ%]     # conversion type
                    </string>
					<key>name</key>
					<string>constant.other.placeholder.go</string>
				</dict>
				<dict>
					<key>match</key>
					<string>%</string>
					<key>name</key>
					<string>invalid.illegal.placeholder.go</string>
				</dict>
			</array>
		</dict>
		<key>strings</key>
		<dict>
			<key>patterns</key>
			<array>
				<dict>
					<key>begin</key>
					<string>"</string>
					<key>beginCaptures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>punctuation.definition.string.begin.go</string>
						</dict>
					</dict>
					<key>end</key>
					<string>"</string>
					<key>endCaptures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>punctuation.definition.string.end.go</string>
						</dict>
					</dict>
					<key>name</key>
					<string>string.quoted.double.go</string>
					<key>patterns</key>
					<array>
						<dict>
							<key>include</key>
							<string>#string_placeholder</string>
						</dict>
						<dict>
							<key>include</key>
							<string>#string_escaped_char</string>
						</dict>
					</array>
				</dict>
				<dict>
					<key>begin</key>
					<string>'</string>
					<key>beginCaptures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>punctuation.definition.string.begin.go</string>
						</dict>
					</dict>
					<key>end</key>
					<string>'</string>
					<key>endCaptures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>punctuation.definition.string.end.go</string>
						</dict>
					</dict>
					<key>name</key>
					<string>string.quoted.single.go</string>
					<key>patterns</key>
					<array>
						<dict>
							<key>include</key>
							<string>#string_escaped_char</string>
						</dict>
					</array>
				</dict>
				<dict>
					<key>begin</key>
					<string>`</string>
					<key>beginCaptures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>punctuation.definition.string.begin.go</string>
						</dict>
					</dict>
					<key>end</key>
					<string>`</string>
					<key>endCaptures</key>
					<dict>
						<key>0</key>
						<dict>
							<key>name</key>
							<string>punctuation.definition.string.end.go</string>
						</dict>
					</dict>
					<key>name</key>
					<string>string.quoted.raw.go</string>
					<key>patterns</key>
					<array>
						<dict>
							<key>include</key>
							<string>#string_placeholder</string>
						</dict>
					</array>
				</dict>
			</array>
		</dict>
	</dict>
	<key>scopeName</key>
	<string>source.go</string>
	<key>uuid</key>
	<string>57cdab30-4362-11e4-916c-0800200c9a66</string>
</dict>
</plist>