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public/javascripts/ace/worker-css.js  view on Meta::CPAN

            lastProperty;

        function startRule(){
            properties = {};
        }

        parser.addListener("startrule", startRule);
        parser.addListener("startfontface", startRule);
        parser.addListener("startpage", startRule);
        parser.addListener("startpagemargin", startRule);
        parser.addListener("startkeyframerule", startRule);

        parser.addListener("property", function(event){
            var property = event.property,
                name = property.text.toLowerCase();

            if (properties[name] && (lastProperty !== name || properties[name] === event.value.text)){
                reporter.report("Duplicate property '" + event.property + "' found.", event.line, event.col, rule);
            }

            properties[name] = event.value.text;
            lastProperty = name;

        });


    }

});

CSSLint.addRule({
    id: "empty-rules",
    name: "Disallow empty rules",
    desc: "Rules without any properties specified should be removed.",
    browsers: "All",
    init: function(parser, reporter){
        var rule = this,
            count = 0;

        parser.addListener("startrule", function(){
            count=0;
        });

        parser.addListener("property", function(){
            count++;
        });

        parser.addListener("endrule", function(event){
            var selectors = event.selectors;
            if (count === 0){
                reporter.report("Rule is empty.", selectors[0].line, selectors[0].col, rule);
            }
        });
    }

});

CSSLint.addRule({
    id: "errors",
    name: "Parsing Errors",
    desc: "This rule looks for recoverable syntax errors.",
    browsers: "All",
    init: function(parser, reporter){
        var rule = this;

        parser.addListener("error", function(event){
            reporter.error(event.message, event.line, event.col, rule);
        });

    }

});

CSSLint.addRule({
    id: "fallback-colors",
    name: "Require fallback colors",
    desc: "For older browsers that don't support RGBA, HSL, or HSLA, provide a fallback color.",
    browsers: "IE6,IE7,IE8",
    init: function(parser, reporter){
        var rule = this,
            lastProperty,
            propertiesToCheck = {
                color: 1,
                background: 1,
                "border-color": 1,
                "border-top-color": 1,
                "border-right-color": 1,
                "border-bottom-color": 1,
                "border-left-color": 1,
                border: 1,
                "border-top": 1,
                "border-right": 1,
                "border-bottom": 1,
                "border-left": 1,
                "background-color": 1
            },
            properties;

        function startRule(){
            properties = {};
            lastProperty = null;
        }

        parser.addListener("startrule", startRule);
        parser.addListener("startfontface", startRule);
        parser.addListener("startpage", startRule);
        parser.addListener("startpagemargin", startRule);
        parser.addListener("startkeyframerule", startRule);

        parser.addListener("property", function(event){
            var property = event.property,
                name = property.text.toLowerCase(),
                parts = event.value.parts,
                i = 0,
                colorType = "",
                len = parts.length;

            if(propertiesToCheck[name]){
                while(i < len){
                    if (parts[i].type === "color"){
                        if ("alpha" in parts[i] || "hue" in parts[i]){