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- define(function(require, exports, module) {
- var oop = require("../lib/oop");
- var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
- var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
- var GolangHighlightRules = function() {
- var keywords = (
- "else|break|case|return|goto|if|const|select|" +
- "continue|struct|default|switch|for|range|" +
- "func|import|package|chan|defer|fallthrough|go|interface|map|range|" +
- "select|type|var"
- );
- var builtinTypes = (
- "string|uint8|uint16|uint32|uint64|int8|int16|int32|int64|float32|" +
- "float64|complex64|complex128|byte|rune|uint|int|uintptr|bool|error"
- );
- var builtinFunctions = (
- "new|close|cap|copy|panic|panicln|print|println|len|make|delete|real|recover|imag|append"
- );
- var builtinConstants = ("nil|true|false|iota");
- var keywordMapper = this.createKeywordMapper({
- "keyword": keywords,
- "constant.language": builtinConstants,
- "support.function": builtinFunctions,
- "support.type": builtinTypes
- }, "");
-
- var stringEscapeRe = "\\\\(?:[0-7]{3}|x\\h{2}|u{4}|U\\h{6}|[abfnrtv'\"\\\\])".replace(/\\h/g, "[a-fA-F\\d]");
- this.$rules = {
- "start" : [
- {
- token : "comment",
- regex : "\\/\\/.*$"
- },
- DocCommentHighlightRules.getStartRule("doc-start"),
- {
- token : "comment.start", // multi line comment
- regex : "\\/\\*",
- next : "comment"
- }, {
- token : "string", // single line
- regex : /"(?:[^"\\]|\\.)*?"/
- }, {
- token : "string", // raw
- regex : '[`](?:[^`]*)$',
- next : "bqstring"
- }, {
- token : "constant.numeric", // rune
- regex : "'(?:[^\\'\uD800-\uDBFF]|[\uD800-\uDBFF][\uDC00-\uDFFF]|" + stringEscapeRe.replace('"', '') + ")'"
- }, {
- token : "constant.numeric", // hex
- regex : "0[xX][0-9a-fA-F]+\\b"
- }, {
- token : "constant.numeric", // float
- regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
- }, {
- token : ["keyword", "text", "entity.name.function"],
- regex : "(func)(\\s+)([a-zA-Z_$][a-zA-Z0-9_$]*)\\b"
- }, {
- token : function(val) {
- if (val[val.length - 1] == "(") {
- return [{
- type: keywordMapper(val.slice(0, -1)) || "support.function",
- value: val.slice(0, -1)
- }, {
- type: "paren.lparen",
- value: val.slice(-1)
- }];
- }
-
- return keywordMapper(val) || "identifier";
- },
- regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b\\(?"
- }, {
- token : "keyword.operator",
- regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|==|=|!=|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^="
- }, {
- token : "punctuation.operator",
- regex : "\\?|\\:|\\,|\\;|\\."
- }, {
- token : "paren.lparen",
- regex : "[[({]"
- }, {
- token : "paren.rparen",
- regex : "[\\])}]"
- }, {
- token : "text",
- regex : "\\s+"
- }
- ],
- "comment" : [
- {
- token : "comment.end",
- regex : "\\*\\/",
- next : "start"
- }, {
- defaultToken : "comment",
- }
- ],
- "bqstring" : [
- {
- token : "string",
- regex : '`',
- next : "start"
- }, {
- defaultToken : "string"
- }
- ]
- };
- this.embedRules(DocCommentHighlightRules, "doc-",
- [ DocCommentHighlightRules.getEndRule("start") ]);
- };
- oop.inherits(GolangHighlightRules, TextHighlightRules);
- exports.GolangHighlightRules = GolangHighlightRules;
- });
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