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public/javascripts/ace/mode-less.js  view on Meta::CPAN

    var keywordMapper = this.createKeywordMapper({
        "support.function": supportFunction,
        "support.constant": supportConstant,
        "support.type": supportType,
        "support.constant.color": supportConstantColor,
        "support.constant.fonts": supportConstantFonts
    }, "text", true);

    this.$rules = {
        "start" : [{
            include : ["strings", "url", "comments"]
        }, {
            token: "paren.lparen",
            regex: "\\{",
            next:  "ruleset"
        }, {
            token: "paren.rparen",
            regex: "\\}"
        }, {
            token: "string",
            regex: "@(?!viewport)",
            next:  "media"
        }, {
            token: "keyword",
            regex: "#[a-z0-9-_]+"
        }, {
            token: "keyword",
            regex: "%"
        }, {
            token: "variable",
            regex: "\\.[a-z0-9-_]+"
        }, {
            token: "string",
            regex: ":[a-z0-9-_]+"
        }, {
            token : "constant.numeric",
            regex : numRe
        }, {
            token: "constant",
            regex: "[a-z0-9-_]+"
        }, {
            caseInsensitive: true
        }],

        "media": [{
            include : ["strings", "url", "comments"]
        }, {
            token: "paren.lparen",
            regex: "\\{",
            next:  "start"
        }, {
            token: "paren.rparen",
            regex: "\\}",
            next:  "start"
        }, {
            token: "string",
            regex: ";",
            next:  "start"
        }, {
            token: "keyword",
            regex: "(?:media|supports|document|charset|import|namespace|media|supports|document"
                + "|page|font|keyframes|viewport|counter-style|font-feature-values"
                + "|swash|ornaments|annotation|stylistic|styleset|character-variant)"
        }],

        "comments" : [{
            token: "comment", // multi line comment
            regex: "\\/\\*",
            push: [{
                token : "comment",
                regex : "\\*\\/",
                next : "pop"
            }, {
                defaultToken : "comment"
            }]
        }],

        "ruleset" : [{
            regex : "-(webkit|ms|moz|o)-",
            token : "text"
        }, {
            token : "punctuation.operator",
            regex : "[:;]"
        }, {
            token : "paren.rparen",
            regex : "\\}",
            next : "start"
        }, {
            include : ["strings", "url", "comments"]
        }, {
            token : ["constant.numeric", "keyword"],
            regex : "(" + numRe + ")(ch|cm|deg|em|ex|fr|gd|grad|Hz|in|kHz|mm|ms|pc|pt|px|rad|rem|s|turn|vh|vmax|vmin|vm|vw|%)"
        }, {
            token : "constant.numeric",
            regex : numRe
        }, {
            token : "constant.numeric",  // hex6 color
            regex : "#[a-f0-9]{6}"
        }, {
            token : "constant.numeric", // hex3 color
            regex : "#[a-f0-9]{3}"
        }, {
            token : ["punctuation", "entity.other.attribute-name.pseudo-element.css"],
            regex : pseudoElements
        }, {
            token : ["punctuation", "entity.other.attribute-name.pseudo-class.css"],
            regex : pseudoClasses
        }, {
            include: "url"
        }, {
            token : keywordMapper,
            regex : "\\-?[a-zA-Z_][a-zA-Z0-9_\\-]*"
        }, {
            caseInsensitive: true
        }],

        url: [{
            token : "support.function",
            regex : "(?:url(:?-prefix)?|domain|regexp)\\(",
            push: [{
                token : "support.function",

public/javascripts/ace/mode-less.js  view on Meta::CPAN

        strings: [{
            token : "string.start",
            regex : "'",
            push : [{
                token : "string.end",
                regex : "'|$",
                next: "pop"
            }, {
                include : "escapes"
            }, {
                token : "constant.language.escape",
                regex : /\\$/,
                consumeLineEnd: true
            }, {
                defaultToken: "string"
            }]
        }, {
            token : "string.start",
            regex : '"',
            push : [{
                token : "string.end",
                regex : '"|$',
                next: "pop"
            }, {
                include : "escapes"
            }, {
                token : "constant.language.escape",
                regex : /\\$/,
                consumeLineEnd: true
            }, {
                defaultToken: "string"
            }]
        }],
        escapes: [{
            token : "constant.language.escape",
            regex : /\\([a-fA-F\d]{1,6}|[^a-fA-F\d])/
        }]

    };

    this.normalizeRules();
};

oop.inherits(CssHighlightRules, TextHighlightRules);

exports.CssHighlightRules = CssHighlightRules;

});

define("ace/mode/less_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules","ace/mode/css_highlight_rules"], function(require, exports, module) {
"use strict";

var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var CssHighlightRules = require('./css_highlight_rules');

var LessHighlightRules = function() {


    var keywordList = "@import|@media|@font-face|@keyframes|@-webkit-keyframes|@supports|" + 
        "@charset|@plugin|@namespace|@document|@page|@viewport|@-ms-viewport|" +
        "or|and|when|not";

    var keywords = keywordList.split('|');

    var properties = CssHighlightRules.supportType.split('|');

    var keywordMapper = this.createKeywordMapper({
        "support.constant": CssHighlightRules.supportConstant,
        "keyword": keywordList,
        "support.constant.color": CssHighlightRules.supportConstantColor,
        "support.constant.fonts": CssHighlightRules.supportConstantFonts
    }, "identifier", true);   

    var numRe = "\\-?(?:(?:[0-9]+)|(?:[0-9]*\\.[0-9]+))";

    this.$rules = {
        "start" : [
            {
                token : "comment",
                regex : "\\/\\/.*$"
            },
            {
                token : "comment", // multi line comment
                regex : "\\/\\*",
                next : "comment"
            }, {
                token : "string", // single line
                regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
            }, {
                token : "string", // single line
                regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
            }, {
                token : ["constant.numeric", "keyword"],
                regex : "(" + numRe + ")(ch|cm|deg|em|ex|fr|gd|grad|Hz|in|kHz|mm|ms|pc|pt|px|rad|rem|s|turn|vh|vm|vw|%)"
            }, {
                token : "constant.numeric", // hex6 color
                regex : "#[a-f0-9]{6}"
            }, {
                token : "constant.numeric", // hex3 color
                regex : "#[a-f0-9]{3}"
            }, {
                token : "constant.numeric",
                regex : numRe
            }, {
                token : ["support.function", "paren.lparen", "string", "paren.rparen"],
                regex : "(url)(\\()(.*)(\\))"
            }, {
                token : ["support.function", "paren.lparen"],
                regex : "(:extend|[a-z0-9_\\-]+)(\\()"
            }, {
                token : function(value) {
                    if (keywords.indexOf(value.toLowerCase()) > -1)
                        return "keyword";
                    else
                        return "variable";
                },
                regex : "[@\\$][a-z0-9_\\-@\\$]*\\b"
            }, {
                token : "variable",
                regex : "[@\\$]\\{[a-z0-9_\\-@\\$]*\\}"