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Diffstat (limited to 'www/wiki/extensions/CodeEditor/modules/ace/mode-elm.js')
-rw-r--r-- | www/wiki/extensions/CodeEditor/modules/ace/mode-elm.js | 299 |
1 files changed, 299 insertions, 0 deletions
diff --git a/www/wiki/extensions/CodeEditor/modules/ace/mode-elm.js b/www/wiki/extensions/CodeEditor/modules/ace/mode-elm.js new file mode 100644 index 00000000..24406af9 --- /dev/null +++ b/www/wiki/extensions/CodeEditor/modules/ace/mode-elm.js @@ -0,0 +1,299 @@ +ace.define("ace/mode/elm_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 ElmHighlightRules = function() { + var keywordMapper = this.createKeywordMapper({ + "keyword": "as|case|class|data|default|deriving|do|else|export|foreign|" + + "hiding|jsevent|if|import|in|infix|infixl|infixr|instance|let|" + + "module|newtype|of|open|then|type|where|_|port|\u03BB" + }, "identifier"); + + var escapeRe = /\\(\d+|['"\\&trnbvf])/; + + var smallRe = /[a-z_]/.source; + var largeRe = /[A-Z]/.source; + var idRe = /[a-z_A-Z0-9']/.source; + + this.$rules = { + start: [{ + token: "string.start", + regex: '"', + next: "string" + }, { + token: "string.character", + regex: "'(?:" + escapeRe.source + "|.)'?" + }, { + regex: /0(?:[xX][0-9A-Fa-f]+|[oO][0-7]+)|\d+(\.\d+)?([eE][-+]?\d*)?/, + token: "constant.numeric" + }, { + token: "comment", + regex: "--.*" + }, { + token : "keyword", + regex : /\.\.|\||:|=|\\|"|->|<-|\u2192/ + }, { + token : "keyword.operator", + regex : /[-!#$%&*+.\/<=>?@\\^|~:\u03BB\u2192]+/ + }, { + token : "operator.punctuation", + regex : /[,;`]/ + }, { + regex : largeRe + idRe + "+\\.?", + token : function(value) { + if (value[value.length - 1] == ".") + return "entity.name.function"; + return "constant.language"; + } + }, { + regex : "^" + smallRe + idRe + "+", + token : function(value) { + return "constant.language"; + } + }, { + token : keywordMapper, + regex : "[\\w\\xff-\\u218e\\u2455-\\uffff]+\\b" + }, { + regex: "{-#?", + token: "comment.start", + onMatch: function(value, currentState, stack) { + this.next = value.length == 2 ? "blockComment" : "docComment"; + return this.token; + } + }, { + token: "variable.language", + regex: /\[markdown\|/, + next: "markdown" + }, { + token: "paren.lparen", + regex: /[\[({]/ + }, { + token: "paren.rparen", + regex: /[\])}]/ + } ], + markdown: [{ + regex: /\|\]/, + next: "start" + }, { + defaultToken : "string" + }], + blockComment: [{ + regex: "{-", + token: "comment.start", + push: "blockComment" + }, { + regex: "-}", + token: "comment.end", + next: "pop" + }, { + defaultToken: "comment" + }], + docComment: [{ + regex: "{-", + token: "comment.start", + push: "docComment" + }, { + regex: "-}", + token: "comment.end", + next: "pop" + }, { + defaultToken: "doc.comment" + }], + string: [{ + token: "constant.language.escape", + regex: escapeRe + }, { + token: "text", + regex: /\\(\s|$)/, + next: "stringGap" + }, { + token: "string.end", + regex: '"', + next: "start" + }, { + defaultToken: "string" + }], + stringGap: [{ + token: "text", + regex: /\\/, + next: "string" + }, { + token: "error", + regex: "", + next: "start" + }] + }; + + this.normalizeRules(); +}; + +oop.inherits(ElmHighlightRules, TextHighlightRules); + +exports.ElmHighlightRules = ElmHighlightRules; +}); + +ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) { +"use strict"; + +var oop = require("../../lib/oop"); +var Range = require("../../range").Range; +var BaseFoldMode = require("./fold_mode").FoldMode; + +var FoldMode = exports.FoldMode = function(commentRegex) { + if (commentRegex) { + this.foldingStartMarker = new RegExp( + this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + 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*$/); + var maxRow = session.getLength(); + var startRow = row; + + var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/; + var depth = 1; + while (++row < maxRow) { + line = session.getLine(row); + var m = re.exec(line); + if (!m) continue; + if (m[1]) depth--; + else depth++; + + if (!depth) break; + } + + var endRow = row; + if (endRow > startRow) { + return new Range(startRow, startColumn, endRow, line.length); + } + }; + +}).call(FoldMode.prototype); + +}); + +ace.define("ace/mode/elm",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/elm_highlight_rules","ace/mode/folding/cstyle"], function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var TextMode = require("./text").Mode; +var HighlightRules = require("./elm_highlight_rules").ElmHighlightRules; +var FoldMode = require("./folding/cstyle").FoldMode; + +var Mode = function() { + this.HighlightRules = HighlightRules; + this.foldingRules = new FoldMode(); + this.$behaviour = this.$defaultBehaviour; +}; +oop.inherits(Mode, TextMode); + +(function() { + this.lineCommentStart = "--"; + this.blockComment = {start: "{-", end: "-}", nestable: true}; + this.$id = "ace/mode/elm"; +}).call(Mode.prototype); + +exports.Mode = Mode; +}); |