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Diffstat (limited to 'www/wiki/extensions/CodeEditor/modules/ace/mode-golang.js')
| -rw-r--r-- | www/wiki/extensions/CodeEditor/modules/ace/mode-golang.js | 406 |
1 files changed, 406 insertions, 0 deletions
diff --git a/www/wiki/extensions/CodeEditor/modules/ace/mode-golang.js b/www/wiki/extensions/CodeEditor/modules/ace/mode-golang.js new file mode 100644 index 00000000..cb81eafa --- /dev/null +++ b/www/wiki/extensions/CodeEditor/modules/ace/mode-golang.js @@ -0,0 +1,406 @@ +ace.define("ace/mode/doc_comment_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; + +var DocCommentHighlightRules = function() { + this.$rules = { + "start" : [ { + token : "comment.doc.tag", + regex : "@[\\w\\d_]+" // TODO: fix email addresses + }, + DocCommentHighlightRules.getTagRule(), + { + defaultToken : "comment.doc", + caseInsensitive: true + }] + }; +}; + +oop.inherits(DocCommentHighlightRules, TextHighlightRules); + +DocCommentHighlightRules.getTagRule = function(start) { + return { + token : "comment.doc.tag.storage.type", + regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b" + }; +} + +DocCommentHighlightRules.getStartRule = function(start) { + return { + token : "comment.doc", // doc comment + regex : "\\/\\*(?=\\*)", + next : start + }; +}; + +DocCommentHighlightRules.getEndRule = function (start) { + return { + token : "comment.doc", // closing comment + regex : "\\*\\/", + next : start + }; +}; + + +exports.DocCommentHighlightRules = DocCommentHighlightRules; + +}); + +ace.define("ace/mode/golang_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/doc_comment_highlight_rules","ace/mode/text_highlight_rules"], 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; +}); + +ace.define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(require, exports, module) { +"use strict"; + +var Range = require("../range").Range; + +var MatchingBraceOutdent = function() {}; + +(function() { + + this.checkOutdent = function(line, input) { + if (! /^\s+$/.test(line)) + return false; + + return /^\s*\}/.test(input); + }; + + this.autoOutdent = function(doc, row) { + var line = doc.getLine(row); + var match = line.match(/^(\s*\})/); + + if (!match) return 0; + + var column = match[1].length; + var openBracePos = doc.findMatchingBracket({row: row, column: column}); + + if (!openBracePos || openBracePos.row == row) return 0; + + var indent = this.$getIndent(doc.getLine(openBracePos.row)); + doc.replace(new Range(row, 0, row, column-1), indent); + }; + + this.$getIndent = function(line) { + return line.match(/^\s*/)[0]; + }; + +}).call(MatchingBraceOutdent.prototype); + +exports.MatchingBraceOutdent = MatchingBraceOutdent; +}); + +ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) { +"use strict"; + +var oop = require("../../lib/oop"); +var Range = require("../../range").Range; +var BaseFoldMode = require("./fold_mode").FoldMode; + +var FoldMode = exports.FoldMode = function(commentRegex) { + if (commentRegex) { + this.foldingStartMarker = new RegExp( + this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start) + ); + this.foldingStopMarker = new RegExp( + this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end) + ); + } +}; +oop.inherits(FoldMode, BaseFoldMode); + +(function() { + + this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/; + this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/; + this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/; + this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/; + this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/; + this._getFoldWidgetBase = this.getFoldWidget; + this.getFoldWidget = function(session, foldStyle, row) { + var line = session.getLine(row); + + if (this.singleLineBlockCommentRe.test(line)) { + if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line)) + return ""; + } + + var fw = this._getFoldWidgetBase(session, foldStyle, row); + + if (!fw && this.startRegionRe.test(line)) + return "start"; // lineCommentRegionStart + + return fw; + }; + + this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) { + var line = session.getLine(row); + + if (this.startRegionRe.test(line)) + return this.getCommentRegionBlock(session, line, row); + + var match = line.match(this.foldingStartMarker); + if (match) { + var i = match.index; + + if (match[1]) + return this.openingBracketBlock(session, match[1], row, i); + + var range = session.getCommentFoldRange(row, i + match[0].length, 1); + + if (range && !range.isMultiLine()) { + if (forceMultiline) { + range = this.getSectionRange(session, row); + } else if (foldStyle != "all") + range = null; + } + + return range; + } + + if (foldStyle === "markbegin") + return; + + var match = line.match(this.foldingStopMarker); + if (match) { + var i = match.index + match[0].length; + + if (match[1]) + return this.closingBracketBlock(session, match[1], row, i); + + return session.getCommentFoldRange(row, i, -1); + } + }; + + this.getSectionRange = function(session, row) { + var line = session.getLine(row); + var startIndent = line.search(/\S/); + var startRow = row; + var startColumn = line.length; + row = row + 1; + var endRow = row; + var maxRow = session.getLength(); + while (++row < maxRow) { + line = session.getLine(row); + var indent = line.search(/\S/); + if (indent === -1) + continue; + if (startIndent > indent) + break; + var subRange = this.getFoldWidgetRange(session, "all", row); + + if (subRange) { + if (subRange.start.row <= startRow) { + break; + } else if (subRange.isMultiLine()) { + row = subRange.end.row; + } else if (startIndent == indent) { + break; + } + } + endRow = row; + } + + return new Range(startRow, startColumn, endRow, session.getLine(endRow).length); + }; + this.getCommentRegionBlock = function(session, line, row) { + var startColumn = line.search(/\s*$/); + var maxRow = session.getLength(); + var startRow = row; + + var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/; + var depth = 1; + while (++row < maxRow) { + line = session.getLine(row); + var m = re.exec(line); + if (!m) continue; + if (m[1]) depth--; + else depth++; + + if (!depth) break; + } + + var endRow = row; + if (endRow > startRow) { + return new Range(startRow, startColumn, endRow, line.length); + } + }; + +}).call(FoldMode.prototype); + +}); + +ace.define("ace/mode/golang",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/golang_highlight_rules","ace/mode/matching_brace_outdent","ace/mode/behaviour/cstyle","ace/mode/folding/cstyle"], function(require, exports, module) { + +var oop = require("../lib/oop"); +var TextMode = require("./text").Mode; +var GolangHighlightRules = require("./golang_highlight_rules").GolangHighlightRules; +var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent; +var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour; +var CStyleFoldMode = require("./folding/cstyle").FoldMode; + +var Mode = function() { + this.HighlightRules = GolangHighlightRules; + this.$outdent = new MatchingBraceOutdent(); + this.foldingRules = new CStyleFoldMode(); + this.$behaviour = new CstyleBehaviour(); +}; +oop.inherits(Mode, TextMode); + +(function() { + + this.lineCommentStart = "//"; + this.blockComment = {start: "/*", end: "*/"}; + + this.getNextLineIndent = function(state, line, tab) { + var indent = this.$getIndent(line); + + var tokenizedLine = this.getTokenizer().getLineTokens(line, state); + var tokens = tokenizedLine.tokens; + var endState = tokenizedLine.state; + + if (tokens.length && tokens[tokens.length-1].type == "comment") { + return indent; + } + + if (state == "start") { + var match = line.match(/^.*[\{\(\[]\s*$/); + if (match) { + indent += tab; + } + } + + return indent; + };//end getNextLineIndent + + this.checkOutdent = function(state, line, input) { + return this.$outdent.checkOutdent(line, input); + }; + + this.autoOutdent = function(state, doc, row) { + this.$outdent.autoOutdent(doc, row); + }; + + this.$id = "ace/mode/golang"; +}).call(Mode.prototype); + +exports.Mode = Mode; +}); |