mirror of
https://github.com/overleaf/overleaf.git
synced 2024-12-04 21:14:40 -05:00
298 lines
9.1 KiB
JavaScript
298 lines
9.1 KiB
JavaScript
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*$/);
|
|
var maxRow = session.getLength();
|
|
var startRow = row;
|
|
|
|
var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
|
|
var depth = 1;
|
|
while (++row < maxRow) {
|
|
line = session.getLine(row);
|
|
var m = re.exec(line);
|
|
if (!m) continue;
|
|
if (m[1]) depth--;
|
|
else depth++;
|
|
|
|
if (!depth) break;
|
|
}
|
|
|
|
var endRow = row;
|
|
if (endRow > startRow) {
|
|
return new Range(startRow, startColumn, endRow, line.length);
|
|
}
|
|
};
|
|
|
|
}).call(FoldMode.prototype);
|
|
|
|
});
|
|
|
|
ace.define("ace/mode/elm",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/elm_highlight_rules","ace/mode/folding/cstyle"], function(require, exports, module) {
|
|
"use strict";
|
|
|
|
var oop = require("../lib/oop");
|
|
var TextMode = require("./text").Mode;
|
|
var HighlightRules = require("./elm_highlight_rules").ElmHighlightRules;
|
|
var FoldMode = require("./folding/cstyle").FoldMode;
|
|
|
|
var Mode = function() {
|
|
this.HighlightRules = HighlightRules;
|
|
this.foldingRules = new FoldMode();
|
|
};
|
|
oop.inherits(Mode, TextMode);
|
|
|
|
(function() {
|
|
this.lineCommentStart = "--";
|
|
this.blockComment = {start: "{-", end: "-}", nestable: true};
|
|
this.$id = "ace/mode/elm";
|
|
}).call(Mode.prototype);
|
|
|
|
exports.Mode = Mode;
|
|
});
|