300 lines
9.2 KiB
JavaScript
300 lines
9.2 KiB
JavaScript
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ace.define("ace/mode/elm_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var ElmHighlightRules = function() {
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var keywordMapper = this.createKeywordMapper({
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"keyword": "as|case|class|data|default|deriving|do|else|export|foreign|" +
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"hiding|jsevent|if|import|in|infix|infixl|infixr|instance|let|" +
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"module|newtype|of|open|then|type|where|_|port|\u03BB"
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}, "identifier");
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var escapeRe = /\\(\d+|['"\\&trnbvf])/;
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var smallRe = /[a-z_]/.source;
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var largeRe = /[A-Z]/.source;
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var idRe = /[a-z_A-Z0-9']/.source;
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this.$rules = {
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start: [{
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token: "string.start",
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regex: '"',
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next: "string"
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}, {
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token: "string.character",
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regex: "'(?:" + escapeRe.source + "|.)'?"
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}, {
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regex: /0(?:[xX][0-9A-Fa-f]+|[oO][0-7]+)|\d+(\.\d+)?([eE][-+]?\d*)?/,
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token: "constant.numeric"
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}, {
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token: "comment",
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regex: "--.*"
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}, {
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token : "keyword",
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regex : /\.\.|\||:|=|\\|"|->|<-|\u2192/
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}, {
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token : "keyword.operator",
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regex : /[-!#$%&*+.\/<=>?@\\^|~:\u03BB\u2192]+/
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}, {
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token : "operator.punctuation",
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regex : /[,;`]/
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}, {
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regex : largeRe + idRe + "+\\.?",
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token : function(value) {
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if (value[value.length - 1] == ".")
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return "entity.name.function";
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return "constant.language";
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}
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}, {
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regex : "^" + smallRe + idRe + "+",
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token : function(value) {
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return "constant.language";
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}
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}, {
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token : keywordMapper,
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regex : "[\\w\\xff-\\u218e\\u2455-\\uffff]+\\b"
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}, {
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regex: "{-#?",
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token: "comment.start",
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onMatch: function(value, currentState, stack) {
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this.next = value.length == 2 ? "blockComment" : "docComment";
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return this.token;
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}
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}, {
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token: "variable.language",
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regex: /\[markdown\|/,
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next: "markdown"
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}, {
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token: "paren.lparen",
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regex: /[\[({]/
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}, {
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token: "paren.rparen",
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regex: /[\])}]/
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} ],
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markdown: [{
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regex: /\|\]/,
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next: "start"
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}, {
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defaultToken : "string"
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}],
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blockComment: [{
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regex: "{-",
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token: "comment.start",
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push: "blockComment"
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}, {
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regex: "-}",
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token: "comment.end",
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next: "pop"
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}, {
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defaultToken: "comment"
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}],
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docComment: [{
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regex: "{-",
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token: "comment.start",
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push: "docComment"
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}, {
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regex: "-}",
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token: "comment.end",
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next: "pop"
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}, {
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defaultToken: "doc.comment"
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}],
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string: [{
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token: "constant.language.escape",
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regex: escapeRe
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}, {
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token: "text",
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regex: /\\(\s|$)/,
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next: "stringGap"
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}, {
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token: "string.end",
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regex: '"',
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next: "start"
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}, {
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defaultToken: "string"
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}],
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stringGap: [{
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token: "text",
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regex: /\\/,
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next: "string"
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}, {
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token: "error",
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regex: "",
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next: "start"
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}]
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};
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this.normalizeRules();
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};
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oop.inherits(ElmHighlightRules, TextHighlightRules);
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exports.ElmHighlightRules = ElmHighlightRules;
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});
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ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) {
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"use strict";
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var oop = require("../../lib/oop");
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var Range = require("../../range").Range;
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var BaseFoldMode = require("./fold_mode").FoldMode;
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var FoldMode = exports.FoldMode = function(commentRegex) {
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if (commentRegex) {
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this.foldingStartMarker = new RegExp(
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this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
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);
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this.foldingStopMarker = new RegExp(
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this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
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);
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}
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};
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oop.inherits(FoldMode, BaseFoldMode);
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(function() {
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this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
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this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
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this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
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this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
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this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
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this._getFoldWidgetBase = this.getFoldWidget;
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this.getFoldWidget = function(session, foldStyle, row) {
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var line = session.getLine(row);
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if (this.singleLineBlockCommentRe.test(line)) {
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if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
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return "";
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}
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var fw = this._getFoldWidgetBase(session, foldStyle, row);
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if (!fw && this.startRegionRe.test(line))
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return "start"; // lineCommentRegionStart
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return fw;
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};
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this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
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var line = session.getLine(row);
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if (this.startRegionRe.test(line))
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return this.getCommentRegionBlock(session, line, row);
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var match = line.match(this.foldingStartMarker);
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if (match) {
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var i = match.index;
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if (match[1])
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return this.openingBracketBlock(session, match[1], row, i);
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var range = session.getCommentFoldRange(row, i + match[0].length, 1);
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if (range && !range.isMultiLine()) {
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if (forceMultiline) {
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range = this.getSectionRange(session, row);
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} else if (foldStyle != "all")
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range = null;
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}
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return range;
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}
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if (foldStyle === "markbegin")
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return;
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var match = line.match(this.foldingStopMarker);
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if (match) {
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var i = match.index + match[0].length;
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if (match[1])
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return this.closingBracketBlock(session, match[1], row, i);
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return session.getCommentFoldRange(row, i, -1);
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}
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};
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this.getSectionRange = function(session, row) {
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var line = session.getLine(row);
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var startIndent = line.search(/\S/);
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var startRow = row;
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var startColumn = line.length;
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row = row + 1;
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var endRow = row;
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var maxRow = session.getLength();
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while (++row < maxRow) {
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line = session.getLine(row);
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var indent = line.search(/\S/);
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if (indent === -1)
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continue;
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if (startIndent > indent)
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break;
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var subRange = this.getFoldWidgetRange(session, "all", row);
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if (subRange) {
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if (subRange.start.row <= startRow) {
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break;
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} else if (subRange.isMultiLine()) {
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row = subRange.end.row;
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} else if (startIndent == indent) {
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break;
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}
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}
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endRow = row;
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}
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return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
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};
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this.getCommentRegionBlock = function(session, line, row) {
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var startColumn = line.search(/\s*$/);
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var maxRow = session.getLength();
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var startRow = row;
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var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
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var depth = 1;
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while (++row < maxRow) {
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line = session.getLine(row);
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var m = re.exec(line);
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if (!m) continue;
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if (m[1]) depth--;
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else depth++;
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if (!depth) break;
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}
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var endRow = row;
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if (endRow > startRow) {
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return new Range(startRow, startColumn, endRow, line.length);
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}
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};
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}).call(FoldMode.prototype);
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});
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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) {
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"use strict";
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var oop = require("../lib/oop");
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var TextMode = require("./text").Mode;
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var HighlightRules = require("./elm_highlight_rules").ElmHighlightRules;
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var FoldMode = require("./folding/cstyle").FoldMode;
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var Mode = function() {
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this.HighlightRules = HighlightRules;
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this.foldingRules = new FoldMode();
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this.$behaviour = this.$defaultBehaviour;
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};
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oop.inherits(Mode, TextMode);
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(function() {
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this.lineCommentStart = "--";
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this.blockComment = {start: "{-", end: "-}", nestable: true};
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this.$id = "ace/mode/elm";
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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