/node_modules/less-middleware/node_modules/less/test/browser/less.js

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/*!
 * Less - Leaner CSS v1.7.4
 * http://lesscss.org
 *
 * Copyright (c) 2009-2014, Alexis Sellier <self@cloudhead.net>
 * Licensed under the Apache v2 License.
 *
 */

 /** * @license Apache v2
 */

(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
//
// browser.js - client-side engine
//
/*global window, document, location */

var logLevel = {
    debug: 3,
    info: 2,
    errors: 1,
    none: 0
};

var less;

function log(str, level) {
    if (typeof(console) !== 'undefined' && less.logLevel >= level) {
        console.log('less: ' + str);
    }
}

/*
  TODO - options is now hidden - we should expose it on the less object, but not have it "as" the less object
         alternately even have it on environment
         e.g. less.environment.options.fileAsync = true;
         is it weird you do
         less = { fileAsync: true }
         then access as less.environment.options.fileAsync ?
 */

var isFileProtocol = /^(file|chrome(-extension)?|resource|qrc|app):/.test(location.protocol),
    options = window.less,
    environment = require("./environment/browser.js")(options, isFileProtocol, log, logLevel);

window.less = less = require('./non-node-index.js')(environment);

less.env = options.env || (location.hostname == '127.0.0.1' ||
                        location.hostname == '0.0.0.0'   ||
                        location.hostname == 'localhost' ||
                        (location.port &&
                          location.port.length > 0)      ||
                        isFileProtocol                   ? 'development'
                                                         : 'production');

// The amount of logging in the javascript console.
// 3 - Debug, information and errors
// 2 - Information and errors
// 1 - Errors
// 0 - None
// Defaults to 2
less.logLevel = typeof(options.logLevel) != 'undefined' ? options.logLevel : (less.env === 'development' ?  logLevel.debug : logLevel.errors);

// Load styles asynchronously (default: false)
//
// This is set to `false` by default, so that the body
// doesn't start loading before the stylesheets are parsed.
// Setting this to `true` can result in flickering.
//
options.async = options.async || false;
options.fileAsync = options.fileAsync || false;

// Interval between watch polls
less.poll = less.poll || (isFileProtocol ? 1000 : 1500);

//Setup user functions
if (options.functions) {
    less.functions.functionRegistry.addMultiple(options.functions);
}

var dumpLineNumbers = /!dumpLineNumbers:(comments|mediaquery|all)/.exec(location.hash);
if (dumpLineNumbers) {
    less.dumpLineNumbers = dumpLineNumbers[1];
}

var typePattern = /^text\/(x-)?less$/;
var cache = null;

function extractId(href) {
    return href.replace(/^[a-z-]+:\/+?[^\/]+/, '' )  // Remove protocol & domain
        .replace(/^\//,                 '' )  // Remove root /
        .replace(/\.[a-zA-Z]+$/,        '' )  // Remove simple extension
        .replace(/[^\.\w-]+/g,          '-')  // Replace illegal characters
        .replace(/\./g,                 ':'); // Replace dots with colons(for valid id)
}

function errorConsole(e, rootHref) {
    var template = '{line} {content}';
    var filename = e.filename || rootHref;
    var errors = [];
    var content = (e.type || "Syntax") + "Error: " + (e.message || 'There is an error in your .less file') +
        " in " + filename + " ";

    var errorline = function (e, i, classname) {
        if (e.extract[i] !== undefined) {
            errors.push(template.replace(/\{line\}/, (parseInt(e.line, 10) || 0) + (i - 1))
                .replace(/\{class\}/, classname)
                .replace(/\{content\}/, e.extract[i]));
        }
    };

    if (e.extract) {
        errorline(e, 0, '');
        errorline(e, 1, 'line');
        errorline(e, 2, '');
        content += 'on line ' + e.line + ', column ' + (e.column + 1) + ':\n' +
            errors.join('\n');
    } else if (e.stack) {
        content += e.stack;
    }
    log(content, logLevel.errors);
}

function createCSS(styles, sheet, lastModified) {
    // Strip the query-string
    var href = sheet.href || '';

    // If there is no title set, use the filename, minus the extension
    var id = 'less:' + (sheet.title || extractId(href));

    // If this has already been inserted into the DOM, we may need to replace it
    var oldCss = document.getElementById(id);
    var keepOldCss = false;

    // Create a new stylesheet node for insertion or (if necessary) replacement
    var css = document.createElement('style');
    css.setAttribute('type', 'text/css');
    if (sheet.media) {
        css.setAttribute('media', sheet.media);
    }
    css.id = id;

    if (!css.styleSheet) {
        css.appendChild(document.createTextNode(styles));

        // If new contents match contents of oldCss, don't replace oldCss
        keepOldCss = (oldCss !== null && oldCss.childNodes.length > 0 && css.childNodes.length > 0 &&
            oldCss.firstChild.nodeValue === css.firstChild.nodeValue);
    }

    var head = document.getElementsByTagName('head')[0];

    // If there is no oldCss, just append; otherwise, only append if we need
    // to replace oldCss with an updated stylesheet
    if (oldCss === null || keepOldCss === false) {
        var nextEl = sheet && sheet.nextSibling || null;
        if (nextEl) {
            nextEl.parentNode.insertBefore(css, nextEl);
        } else {
            head.appendChild(css);
        }
    }
    if (oldCss && keepOldCss === false) {
        oldCss.parentNode.removeChild(oldCss);
    }

    // For IE.
    // This needs to happen *after* the style element is added to the DOM, otherwise IE 7 and 8 may crash.
    // See http://social.msdn.microsoft.com/Forums/en-US/7e081b65-878a-4c22-8e68-c10d39c2ed32/internet-explorer-crashes-appending-style-element-to-head
    if (css.styleSheet) {
        try {
            css.styleSheet.cssText = styles;
        } catch (e) {
            throw new(Error)("Couldn't reassign styleSheet.cssText.");
        }
    }

    // Don't update the local store if the file wasn't modified
    if (lastModified && cache) {
        log('saving ' + href + ' to cache.', logLevel.info);
        try {
            cache.setItem(href, styles);
            cache.setItem(href + ':timestamp', lastModified);
        } catch(e) {
            //TODO - could do with adding more robust error handling
            log('failed to save', logLevel.errors);
        }
    }
}

function postProcessCSS(styles) {
    if (options.postProcessor && typeof options.postProcessor === 'function') {
        styles = options.postProcessor.call(styles, styles) || styles;
    }
    return styles;
}

function errorHTML(e, rootHref) {
    var id = 'less-error-message:' + extractId(rootHref || "");
    var template = '<li><label>{line}</label><pre class="{class}">{content}</pre></li>';
    var elem = document.createElement('div'), timer, content, errors = [];
    var filename = e.filename || rootHref;
    var filenameNoPath = filename.match(/([^\/]+(\?.*)?)$/)[1];

    elem.id        = id;
    elem.className = "less-error-message";

    content = '<h3>'  + (e.type || "Syntax") + "Error: " + (e.message || 'There is an error in your .less file') +
        '</h3>' + '<p>in <a href="' + filename   + '">' + filenameNoPath + "</a> ";

    var errorline = function (e, i, classname) {
        if (e.extract[i] !== undefined) {
            errors.push(template.replace(/\{line\}/, (parseInt(e.line, 10) || 0) + (i - 1))
                .replace(/\{class\}/, classname)
                .replace(/\{content\}/, e.extract[i]));
        }
    };

    if (e.extract) {
        errorline(e, 0, '');
        errorline(e, 1, 'line');
        errorline(e, 2, '');
        content += 'on line ' + e.line + ', column ' + (e.column + 1) + ':</p>' +
            '<ul>' + errors.join('') + '</ul>';
    } else if (e.stack) {
        content += '<br/>' + e.stack.split('\n').slice(1).join('<br/>');
    }
    elem.innerHTML = content;

    // CSS for error messages
    createCSS([
        '.less-error-message ul, .less-error-message li {',
        'list-style-type: none;',
        'margin-right: 15px;',
        'padding: 4px 0;',
        'margin: 0;',
        '}',
        '.less-error-message label {',
        'font-size: 12px;',
        'margin-right: 15px;',
        'padding: 4px 0;',
        'color: #cc7777;',
        '}',
        '.less-error-message pre {',
        'color: #dd6666;',
        'padding: 4px 0;',
        'margin: 0;',
        'display: inline-block;',
        '}',
        '.less-error-message pre.line {',
        'color: #ff0000;',
        '}',
        '.less-error-message h3 {',
        'font-size: 20px;',
        'font-weight: bold;',
        'padding: 15px 0 5px 0;',
        'margin: 0;',
        '}',
        '.less-error-message a {',
        'color: #10a',
        '}',
        '.less-error-message .error {',
        'color: red;',
        'font-weight: bold;',
        'padding-bottom: 2px;',
        'border-bottom: 1px dashed red;',
        '}'
    ].join('\n'), { title: 'error-message' });

    elem.style.cssText = [
        "font-family: Arial, sans-serif",
        "border: 1px solid #e00",
        "background-color: #eee",
        "border-radius: 5px",
        "-webkit-border-radius: 5px",
        "-moz-border-radius: 5px",
        "color: #e00",
        "padding: 15px",
        "margin-bottom: 15px"
    ].join(';');

    if (less.env == 'development') {
        timer = setInterval(function () {
            if (document.body) {
                if (document.getElementById(id)) {
                    document.body.replaceChild(elem, document.getElementById(id));
                } else {
                    document.body.insertBefore(elem, document.body.firstChild);
                }
                clearInterval(timer);
            }
        }, 10);
    }
}

function error(e, rootHref) {
    if (!options.errorReporting || options.errorReporting === "html") {
        errorHTML(e, rootHref);
    } else if (options.errorReporting === "console") {
        errorConsole(e, rootHref);
    } else if (typeof options.errorReporting === 'function') {
        options.errorReporting("add", e, rootHref);
    }
}

function removeErrorHTML(path) {
    var node = document.getElementById('less-error-message:' + extractId(path));
    if (node) {
        node.parentNode.removeChild(node);
    }
}

function removeErrorConsole(path) {
    //no action
}

function removeError(path) {
    if (!options.errorReporting || options.errorReporting === "html") {
        removeErrorHTML(path);
    } else if (options.errorReporting === "console") {
        removeErrorConsole(path);
    } else if (typeof options.errorReporting === 'function') {
        options.errorReporting("remove", path);
    }
}

function loadStyles(modifyVars) {
    var styles = document.getElementsByTagName('style'),
        style;
    for (var i = 0; i < styles.length; i++) {
        style = styles[i];
        if (style.type.match(typePattern)) {
            var env = new less.contexts.parseEnv(options),
                lessText = style.innerHTML || '';
            env.filename = document.location.href.replace(/#.*$/, '');

            if (modifyVars || options.globalVars) {
                env.useFileCache = true;
            }

            /*jshint loopfunc:true */
            // use closure to store current value of i
            var callback = (function(style) {
                return function (e, cssAST) {
                    if (e) {
                        return error(e, "inline");
                    }
                    var css = cssAST.toCSS(options);
                    style.type = 'text/css';
                    if (style.styleSheet) {
                        style.styleSheet.cssText = css;
                    } else {
                        style.innerHTML = css;
                    }
                };
            })(style);
            new(less.Parser)(env).parse(lessText, callback, {globalVars: options.globalVars, modifyVars: modifyVars});
        }
    }
}

function loadStyleSheet(sheet, callback, reload, remaining, modifyVars) {

    var env = new less.contexts.parseEnv(options);
    env.mime = sheet.type;

    if (modifyVars || options.globalVars) {
        env.useFileCache = true;
    }

    less.environment.loadFile(env, sheet.href, null, function loadInitialFileCallback(e, data, path, webInfo) {

        var newFileInfo = {
            currentDirectory: less.environment.getPath(env, path),
            filename: path,
            rootFilename: path,
            relativeUrls: env.relativeUrls};

        newFileInfo.entryPath = newFileInfo.currentDirectory;
        newFileInfo.rootpath = env.rootpath || newFileInfo.currentDirectory;

        if (webInfo) {
            webInfo.remaining = remaining;

            var css       = cache && cache.getItem(path),
                timestamp = cache && cache.getItem(path + ':timestamp');

            if (!reload && timestamp && webInfo.lastModified &&
                (new(Date)(webInfo.lastModified).valueOf() ===
                    new(Date)(timestamp).valueOf())) {
                // Use local copy
                createCSS(css, sheet);
                webInfo.local = true;
                callback(null, null, data, sheet, webInfo, path);
                return;
            }
        }

        //TODO add tests around how this behaves when reloading
        removeError(path);

        if (data) {
            env.currentFileInfo = newFileInfo;
            new(less.Parser)(env).parse(data, function (e, root) {
                if (e) { return callback(e, null, null, sheet); }
                try {
                    callback(e, root, data, sheet, webInfo, path);
                } catch (e) {
                    callback(e, null, null, sheet);
                }
            }, {modifyVars: modifyVars, globalVars: options.globalVars});
        } else {
            callback(e, null, null, sheet, webInfo, path);
        }
    }, env, modifyVars);
}

function loadStyleSheets(callback, reload, modifyVars) {
    for (var i = 0; i < less.sheets.length; i++) {
        loadStyleSheet(less.sheets[i], callback, reload, less.sheets.length - (i + 1), modifyVars);
    }
}

function initRunningMode(){
    if (less.env === 'development') {
        less.watchTimer = setInterval(function () {
            if (less.watchMode) {
                loadStyleSheets(function (e, root, _, sheet, env) {
                    if (e) {
                        error(e, sheet.href);
                    } else if (root) {
                        var styles = root.toCSS(less);
                        styles = postProcessCSS(styles);
                        createCSS(styles, sheet, env.lastModified);
                    }
                });
            }
        }, options.poll);
    }
}

//
// Watch mode
//
less.watch   = function () {
    if (!less.watchMode ){
        less.env = 'development';
         initRunningMode();
    }
    this.watchMode = true;
    return true;
};

less.unwatch = function () {clearInterval(less.watchTimer); this.watchMode = false; return false; };

if (/!watch/.test(location.hash)) {
    less.watch();
}

if (less.env != 'development') {
    try {
        cache = (typeof(window.localStorage) === 'undefined') ? null : window.localStorage;
    } catch (_) {}
}

//
// Get all <link> tags with the 'rel' attribute set to "stylesheet/less"
//
var links = document.getElementsByTagName('link');

less.sheets = [];

for (var i = 0; i < links.length; i++) {
    if (links[i].rel === 'stylesheet/less' || (links[i].rel.match(/stylesheet/) &&
       (links[i].type.match(typePattern)))) {
        less.sheets.push(links[i]);
    }
}

//
// With this function, it's possible to alter variables and re-render
// CSS without reloading less-files
//
less.modifyVars = function(record) {
    less.refresh(false, record);
};

less.refresh = function (reload, modifyVars) {
    var startTime, endTime;
    startTime = endTime = new Date();

    loadStyleSheets(function (e, root, _, sheet, env) {
        if (e) {
            return error(e, sheet.href);
        }
        if (env.local) {
            log("loading " + sheet.href + " from cache.", logLevel.info);
        } else {
            log("parsed " + sheet.href + " successfully.", logLevel.debug);
            var styles = root.toCSS(options);
            styles = postProcessCSS(styles);
            createCSS(styles, sheet, env.lastModified);
        }
        log("css for " + sheet.href + " generated in " + (new Date() - endTime) + 'ms', logLevel.info);
        if (env.remaining === 0) {
            log("less has finished. css generated in " + (new Date() - startTime) + 'ms', logLevel.info);
        }
        endTime = new Date();
    }, reload, modifyVars);

    loadStyles(modifyVars);
};

less.refreshStyles = loadStyles;

less.refresh(less.env === 'development');

},{"./environment/browser.js":6,"./non-node-index.js":20}],2:[function(require,module,exports){
var contexts = {};
module.exports = contexts;

var copyFromOriginal = function copyFromOriginal(original, destination, propertiesToCopy) {
    if (!original) { return; }

    for(var i = 0; i < propertiesToCopy.length; i++) {
        if (original.hasOwnProperty(propertiesToCopy[i])) {
            destination[propertiesToCopy[i]] = original[propertiesToCopy[i]];
        }
    }
};

var parseCopyProperties = [
    'paths',            // option - unmodified - paths to search for imports on
    'files',            // list of files that have been imported, used for import-once
    'contents',         // map - filename to contents of all the files
    'contentsIgnoredChars', // map - filename to lines at the begining of each file to ignore
    'relativeUrls',     // option - whether to adjust URL's to be relative
    'rootpath',         // option - rootpath to append to URL's
    'strictImports',    // option -
    'insecure',         // option - whether to allow imports from insecure ssl hosts
    'dumpLineNumbers',  // option - whether to dump line numbers
    'compress',         // option - whether to compress
    'processImports',   // option - whether to process imports. if false then imports will not be imported
    'syncImport',       // option - whether to import synchronously
    'chunkInput',       // option - whether to chunk input. more performant but causes parse issues.
    'mime',             // browser only - mime type for sheet import
    'useFileCache',     // browser only - whether to use the per file session cache
    'currentFileInfo'   // information about the current file - for error reporting and importing and making urls relative etc.
];

//currentFileInfo = {
//  'relativeUrls' - option - whether to adjust URL's to be relative
//  'filename' - full resolved filename of current file
//  'rootpath' - path to append to normal URLs for this node
//  'currentDirectory' - path to the current file, absolute
//  'rootFilename' - filename of the base file
//  'entryPath' - absolute path to the entry file
//  'reference' - whether the file should not be output and only output parts that are referenced

contexts.parseEnv = function(options) {
    copyFromOriginal(options, this, parseCopyProperties);

    if (!this.contents) { this.contents = {}; }
    if (!this.contentsIgnoredChars) { this.contentsIgnoredChars = {}; }
    if (!this.files) { this.files = {}; }

    if (typeof this.paths === "string") { this.paths = [this.paths]; }

    if (!this.currentFileInfo) {
        var filename = (options && options.filename) || "input";
        var entryPath = filename.replace(/[^\/\\]*$/, "");
        if (options) {
            options.filename = null;
        }
        this.currentFileInfo = {
            filename: filename,
            relativeUrls: this.relativeUrls,
            rootpath: (options && options.rootpath) || "",
            currentDirectory: entryPath,
            entryPath: entryPath,
            rootFilename: filename
        };
    }
};

var evalCopyProperties = [
    'silent',         // whether to swallow errors and warnings
    'verbose',        // whether to log more activity
    'compress',       // whether to compress
    'yuicompress',    // whether to compress with the outside tool yui compressor
    'ieCompat',       // whether to enforce IE compatibility (IE8 data-uri)
    'strictMath',     // whether math has to be within parenthesis
    'strictUnits',    // whether units need to evaluate correctly
    'cleancss',       // whether to compress with clean-css
    'sourceMap',      // whether to output a source map
    'importMultiple', // whether we are currently importing multiple copies
    'urlArgs',        // whether to add args into url tokens
    'javascriptEnabled'// option - whether JavaScript is enabled. if undefined, defaults to true
    ];

contexts.evalEnv = function(options, frames) {
    copyFromOriginal(options, this, evalCopyProperties);

    this.frames = frames || [];
};

contexts.evalEnv.prototype.inParenthesis = function () {
    if (!this.parensStack) {
        this.parensStack = [];
    }
    this.parensStack.push(true);
};

contexts.evalEnv.prototype.outOfParenthesis = function () {
    this.parensStack.pop();
};

contexts.evalEnv.prototype.isMathOn = function () {
    return this.strictMath ? (this.parensStack && this.parensStack.length) : true;
};

contexts.evalEnv.prototype.isPathRelative = function (path) {
    return !/^(?:[a-z-]+:|\/)/.test(path);
};

contexts.evalEnv.prototype.normalizePath = function( path ) {
    var
      segments = path.split("/").reverse(),
      segment;

    path = [];
    while (segments.length !== 0 ) {
        segment = segments.pop();
        switch( segment ) {
            case ".":
                break;
            case "..":
                if ((path.length === 0) || (path[path.length - 1] === "..")) {
                    path.push( segment );
                } else {
                    path.pop();
                }
                break;
            default:
                path.push( segment );
                break;
        }
    }

    return path.join("/");
};

//todo - do the same for the toCSS env
//tree.toCSSEnv = function (options) {
//};



},{}],3:[function(require,module,exports){
module.exports = {
    'aliceblue':'#f0f8ff',
    'antiquewhite':'#faebd7',
    'aqua':'#00ffff',
    'aquamarine':'#7fffd4',
    'azure':'#f0ffff',
    'beige':'#f5f5dc',
    'bisque':'#ffe4c4',
    'black':'#000000',
    'blanchedalmond':'#ffebcd',
    'blue':'#0000ff',
    'blueviolet':'#8a2be2',
    'brown':'#a52a2a',
    'burlywood':'#deb887',
    'cadetblue':'#5f9ea0',
    'chartreuse':'#7fff00',
    'chocolate':'#d2691e',
    'coral':'#ff7f50',
    'cornflowerblue':'#6495ed',
    'cornsilk':'#fff8dc',
    'crimson':'#dc143c',
    'cyan':'#00ffff',
    'darkblue':'#00008b',
    'darkcyan':'#008b8b',
    'darkgoldenrod':'#b8860b',
    'darkgray':'#a9a9a9',
    'darkgrey':'#a9a9a9',
    'darkgreen':'#006400',
    'darkkhaki':'#bdb76b',
    'darkmagenta':'#8b008b',
    'darkolivegreen':'#556b2f',
    'darkorange':'#ff8c00',
    'darkorchid':'#9932cc',
    'darkred':'#8b0000',
    'darksalmon':'#e9967a',
    'darkseagreen':'#8fbc8f',
    'darkslateblue':'#483d8b',
    'darkslategray':'#2f4f4f',
    'darkslategrey':'#2f4f4f',
    'darkturquoise':'#00ced1',
    'darkviolet':'#9400d3',
    'deeppink':'#ff1493',
    'deepskyblue':'#00bfff',
    'dimgray':'#696969',
    'dimgrey':'#696969',
    'dodgerblue':'#1e90ff',
    'firebrick':'#b22222',
    'floralwhite':'#fffaf0',
    'forestgreen':'#228b22',
    'fuchsia':'#ff00ff',
    'gainsboro':'#dcdcdc',
    'ghostwhite':'#f8f8ff',
    'gold':'#ffd700',
    'goldenrod':'#daa520',
    'gray':'#808080',
    'grey':'#808080',
    'green':'#008000',
    'greenyellow':'#adff2f',
    'honeydew':'#f0fff0',
    'hotpink':'#ff69b4',
    'indianred':'#cd5c5c',
    'indigo':'#4b0082',
    'ivory':'#fffff0',
    'khaki':'#f0e68c',
    'lavender':'#e6e6fa',
    'lavenderblush':'#fff0f5',
    'lawngreen':'#7cfc00',
    'lemonchiffon':'#fffacd',
    'lightblue':'#add8e6',
    'lightcoral':'#f08080',
    'lightcyan':'#e0ffff',
    'lightgoldenrodyellow':'#fafad2',
    'lightgray':'#d3d3d3',
    'lightgrey':'#d3d3d3',
    'lightgreen':'#90ee90',
    'lightpink':'#ffb6c1',
    'lightsalmon':'#ffa07a',
    'lightseagreen':'#20b2aa',
    'lightskyblue':'#87cefa',
    'lightslategray':'#778899',
    'lightslategrey':'#778899',
    'lightsteelblue':'#b0c4de',
    'lightyellow':'#ffffe0',
    'lime':'#00ff00',
    'limegreen':'#32cd32',
    'linen':'#faf0e6',
    'magenta':'#ff00ff',
    'maroon':'#800000',
    'mediumaquamarine':'#66cdaa',
    'mediumblue':'#0000cd',
    'mediumorchid':'#ba55d3',
    'mediumpurple':'#9370d8',
    'mediumseagreen':'#3cb371',
    'mediumslateblue':'#7b68ee',
    'mediumspringgreen':'#00fa9a',
    'mediumturquoise':'#48d1cc',
    'mediumvioletred':'#c71585',
    'midnightblue':'#191970',
    'mintcream':'#f5fffa',
    'mistyrose':'#ffe4e1',
    'moccasin':'#ffe4b5',
    'navajowhite':'#ffdead',
    'navy':'#000080',
    'oldlace':'#fdf5e6',
    'olive':'#808000',
    'olivedrab':'#6b8e23',
    'orange':'#ffa500',
    'orangered':'#ff4500',
    'orchid':'#da70d6',
    'palegoldenrod':'#eee8aa',
    'palegreen':'#98fb98',
    'paleturquoise':'#afeeee',
    'palevioletred':'#d87093',
    'papayawhip':'#ffefd5',
    'peachpuff':'#ffdab9',
    'peru':'#cd853f',
    'pink':'#ffc0cb',
    'plum':'#dda0dd',
    'powderblue':'#b0e0e6',
    'purple':'#800080',
    'red':'#ff0000',
    'rosybrown':'#bc8f8f',
    'royalblue':'#4169e1',
    'saddlebrown':'#8b4513',
    'salmon':'#fa8072',
    'sandybrown':'#f4a460',
    'seagreen':'#2e8b57',
    'seashell':'#fff5ee',
    'sienna':'#a0522d',
    'silver':'#c0c0c0',
    'skyblue':'#87ceeb',
    'slateblue':'#6a5acd',
    'slategray':'#708090',
    'slategrey':'#708090',
    'snow':'#fffafa',
    'springgreen':'#00ff7f',
    'steelblue':'#4682b4',
    'tan':'#d2b48c',
    'teal':'#008080',
    'thistle':'#d8bfd8',
    'tomato':'#ff6347',
    'turquoise':'#40e0d0',
    'violet':'#ee82ee',
    'wheat':'#f5deb3',
    'white':'#ffffff',
    'whitesmoke':'#f5f5f5',
    'yellow':'#ffff00',
    'yellowgreen':'#9acd32'
};
},{}],4:[function(require,module,exports){
module.exports = {
    colors: require("./colors.js"),
    unitConversions: require("./unit-conversions.js")
};

},{"./colors.js":3,"./unit-conversions.js":5}],5:[function(require,module,exports){
module.exports = {
    length: {
        'm': 1,
        'cm': 0.01,
        'mm': 0.001,
        'in': 0.0254,
        'px': 0.0254 / 96,
        'pt': 0.0254 / 72,
        'pc': 0.0254 / 72 * 12
    },
    duration: {
        's': 1,
        'ms': 0.001
    },
    angle: {
        'rad': 1/(2*Math.PI),
        'deg': 1/360,
        'grad': 1/400,
        'turn': 1
    }
};
},{}],6:[function(require,module,exports){
/*global window, XMLHttpRequest */

module.exports = function(options, isFileProtocol, log, logLevel) {

var fileCache = {};

//TODOS - move log somewhere. pathDiff and doing something similar in node. use pathDiff in the other browser file for the initial load
//        isFileProtocol is global

function getXMLHttpRequest() {
    if (window.XMLHttpRequest && (window.location.protocol !== "file:" || !("ActiveXObject" in window))) {
        return new XMLHttpRequest();
    } else {
        try {
            /*global ActiveXObject */
            return new ActiveXObject("Microsoft.XMLHTTP");
        } catch (e) {
            log("browser doesn't support AJAX.", logLevel.errors);
            return null;
        }
    }
}

return {
    // make generic but overriddable
    warn: function warn(env, msg) {
        console.warn(msg);
    },
    // make generic but overriddable
    getPath: function getPath(env, filename) {
        var j = filename.lastIndexOf('/');
        if (j < 0) {
            j = filename.lastIndexOf('\\');
        }
        if (j < 0) {
            return "";
        }
        return filename.slice(0, j + 1);
    },
    // make generic but overriddable
    isPathAbsolute: function isPathAbsolute(env, filename) {
        return /^(?:[a-z-]+:|\/|\\)/i.test(filename);
    },
    alwaysMakePathsAbsolute: function alwaysMakePathsAbsolute() {
        return true;
    },
    getCleanCSS: function () {
    },
    supportsDataURI: function() {
        return false;
    },
    pathDiff: function pathDiff(url, baseUrl) {
        // diff between two paths to create a relative path

        var urlParts = this.extractUrlParts(url),
            baseUrlParts = this.extractUrlParts(baseUrl),
            i, max, urlDirectories, baseUrlDirectories, diff = "";
        if (urlParts.hostPart !== baseUrlParts.hostPart) {
            return "";
        }
        max = Math.max(baseUrlParts.directories.length, urlParts.directories.length);
        for(i = 0; i < max; i++) {
            if (baseUrlParts.directories[i] !== urlParts.directories[i]) { break; }
        }
        baseUrlDirectories = baseUrlParts.directories.slice(i);
        urlDirectories = urlParts.directories.slice(i);
        for(i = 0; i < baseUrlDirectories.length-1; i++) {
            diff += "../";
        }
        for(i = 0; i < urlDirectories.length-1; i++) {
            diff += urlDirectories[i] + "/";
        }
        return diff;
    },
    join: function join(basePath, laterPath) {
        if (!basePath) {
            return laterPath;
        }
        return this.extractUrlParts(laterPath, basePath).path;
    },
    // helper function, not part of API
    extractUrlParts: function extractUrlParts(url, baseUrl) {
        // urlParts[1] = protocol&hostname || /
        // urlParts[2] = / if path relative to host base
        // urlParts[3] = directories
        // urlParts[4] = filename
        // urlParts[5] = parameters

        var urlPartsRegex = /^((?:[a-z-]+:)?\/+?(?:[^\/\?#]*\/)|([\/\\]))?((?:[^\/\\\?#]*[\/\\])*)([^\/\\\?#]*)([#\?].*)?$/i,
            urlParts = url.match(urlPartsRegex),
            returner = {}, directories = [], i, baseUrlParts;

        if (!urlParts) {
            throw new Error("Could not parse sheet href - '"+url+"'");
        }

        // Stylesheets in IE don't always return the full path
        if (!urlParts[1] || urlParts[2]) {
            baseUrlParts = baseUrl.match(urlPartsRegex);
            if (!baseUrlParts) {
                throw new Error("Could not parse page url - '"+baseUrl+"'");
            }
            urlParts[1] = urlParts[1] || baseUrlParts[1] || "";
            if (!urlParts[2]) {
                urlParts[3] = baseUrlParts[3] + urlParts[3];
            }
        }

        if (urlParts[3]) {
            directories = urlParts[3].replace(/\\/g, "/").split("/");

            // extract out . before .. so .. doesn't absorb a non-directory
            for(i = 0; i < directories.length; i++) {
                if (directories[i] === ".") {
                    directories.splice(i, 1);
                    i -= 1;
                }
            }

            for(i = 0; i < directories.length; i++) {
                if (directories[i] === ".." && i > 0) {
                    directories.splice(i-1, 2);
                    i -= 2;
                }
            }
        }

        returner.hostPart = urlParts[1];
        returner.directories = directories;
        returner.path = urlParts[1] + directories.join("/");
        returner.fileUrl = returner.path + (urlParts[4] || "");
        returner.url = returner.fileUrl + (urlParts[5] || "");
        return returner;
    },
    doXHR: function doXHR(url, type, callback, errback) {

        var xhr = getXMLHttpRequest();
        var async = isFileProtocol ? options.fileAsync : options.async;

        if (typeof(xhr.overrideMimeType) === 'function') {
            xhr.overrideMimeType('text/css');
        }
        log("XHR: Getting '" + url + "'", logLevel.debug);
        xhr.open('GET', url, async);
        xhr.setRequestHeader('Accept', type || 'text/x-less, text/css; q=0.9, */*; q=0.5');
        xhr.send(null);

        function handleResponse(xhr, callback, errback) {
            if (xhr.status >= 200 && xhr.status < 300) {
                callback(xhr.responseText,
                    xhr.getResponseHeader("Last-Modified"));
            } else if (typeof(errback) === 'function') {
                errback(xhr.status, url);
            }
        }

        if (isFileProtocol && !options.fileAsync) {
            if (xhr.status === 0 || (xhr.status >= 200 && xhr.status < 300)) {
                callback(xhr.responseText);
            } else {
                errback(xhr.status, url);
            }
        } else if (async) {
            xhr.onreadystatechange = function () {
                if (xhr.readyState == 4) {
                    handleResponse(xhr, callback, errback);
                }
            };
        } else {
            handleResponse(xhr, callback, errback);
        }
    },
    loadFile: function loadFile(env, filename, currentDirectory, callback) {
        if (currentDirectory && !this.isPathAbsolute(env, filename)) {
            filename = currentDirectory + filename;
        }

        // sheet may be set to the stylesheet for the initial load or a collection of properties including
        // some env variables for imports
        var hrefParts = this.extractUrlParts(filename, window.location.href);
        var href      = hrefParts.url;

        if (env.useFileCache && fileCache[href]) {
            try {
                var lessText = fileCache[href];
                callback(null, lessText, href, { lastModified: new Date() });
            } catch (e) {
                callback(e, null, href);
            }
            return;
        }

        this.doXHR(href, env.mime, function doXHRCallback(data, lastModified) {
            // per file cache
            fileCache[href] = data;

            // Use remote copy (re-parse)
            callback(null, data, href, { lastModified: lastModified });
        }, function doXHRError(status, url) {
            callback({ type: 'File', message: "'" + url + "' wasn't found (" + status + ")" }, null, href);
        });

    }
};

};

},{}],7:[function(require,module,exports){
var Color = require("../tree/color.js"),
    functionRegistry = require("./function-registry.js");

// Color Blending
// ref: http://www.w3.org/TR/compositing-1

function colorBlend(mode, color1, color2) {
    var ab = color1.alpha, cb, // backdrop
        as = color2.alpha, cs, // source
        ar, cr, r = [];        // result

    ar = as + ab * (1 - as);
    for (var i = 0; i < 3; i++) {
        cb = color1.rgb[i] / 255;
        cs = color2.rgb[i] / 255;
        cr = mode(cb, cs);
        if (ar) {
            cr = (as * cs + ab * (cb -
                  as * (cb + cs - cr))) / ar;
        }
        r[i] = cr * 255;
    }

    return new(Color)(r, ar);
}

var colorBlendModeFunctions = {
    multiply: function(cb, cs) {
        return cb * cs;
    },
    screen: function(cb, cs) {
        return cb + cs - cb * cs;
    },
    overlay: function(cb, cs) {
        cb *= 2;
        return (cb <= 1)
            ? colorBlendModeFunctions.multiply(cb, cs)
            : colorBlendModeFunctions.screen(cb - 1, cs);
    },
    softlight: function(cb, cs) {
        var d = 1, e = cb;
        if (cs > 0.5) {
            e = 1;
            d = (cb > 0.25) ? Math.sqrt(cb)
                : ((16 * cb - 12) * cb + 4) * cb;
        }
        return cb - (1 - 2 * cs) * e * (d - cb);
    },
    hardlight: function(cb, cs) {
        return colorBlendModeFunctions.overlay(cs, cb);
    },
    difference: function(cb, cs) {
        return Math.abs(cb - cs);
    },
    exclusion: function(cb, cs) {
        return cb + cs - 2 * cb * cs;
    },

    // non-w3c functions:
    average: function(cb, cs) {
        return (cb + cs) / 2;
    },
    negation: function(cb, cs) {
        return 1 - Math.abs(cb + cs - 1);
    }
};

for (var f in colorBlendModeFunctions) {
    if (colorBlendModeFunctions.hasOwnProperty(f)) {
        colorBlend[f] = colorBlend.bind(null, colorBlendModeFunctions[f]);
    }
}

functionRegistry.addMultiple(colorBlend);

},{"../tree/color.js":31,"./function-registry.js":12}],8:[function(require,module,exports){
var Dimension = require("../tree/dimension.js"),
    Color = require("../tree/color.js"),
    Quoted = require("../tree/quoted.js"),
    Anonymous = require("../tree/anonymous.js"),
    functionRegistry = require("./function-registry.js"),
    colorFunctions;

function clamp(val) {
    return Math.min(1, Math.max(0, val));
}
function hsla(color) {
    return colorFunctions.hsla(color.h, color.s, color.l, color.a);
}
function number(n) {
    if (n instanceof Dimension) {
        return parseFloat(n.unit.is('%') ? n.value / 100 : n.value);
    } else if (typeof(n) === 'number') {
        return n;
    } else {
        throw {
            error: "RuntimeError",
            message: "color functions take numbers as parameters"
        };
    }
}
function scaled(n, size) {
    if (n instanceof Dimension && n.unit.is('%')) {
        return parseFloat(n.value * size / 100);
    } else {
        return number(n);
    }
}
colorFunctions = {
    rgb: function (r, g, b) {
        return colorFunctions.rgba(r, g, b, 1.0);
    },
    rgba: function (r, g, b, a) {
        var rgb = [r, g, b].map(function (c) { return scaled(c, 255); });
        a = number(a);
        return new(Color)(rgb, a);
    },
    hsl: function (h, s, l) {
        return colorFunctions.hsla(h, s, l, 1.0);
    },
    hsla: function (h, s, l, a) {
        function hue(h) {
            h = h < 0 ? h + 1 : (h > 1 ? h - 1 : h);
            if      (h * 6 < 1) { return m1 + (m2 - m1) * h * 6; }
            else if (h * 2 < 1) { return m2; }
            else if (h * 3 < 2) { return m1 + (m2 - m1) * (2/3 - h) * 6; }
            else                { return m1; }
        }

        h = (number(h) % 360) / 360;
        s = clamp(number(s)); l = clamp(number(l)); a = clamp(number(a));

        var m2 = l <= 0.5 ? l * (s + 1) : l + s - l * s;
        var m1 = l * 2 - m2;

        return colorFunctions.rgba(hue(h + 1/3) * 255,
            hue(h)       * 255,
            hue(h - 1/3) * 255,
            a);
    },

    hsv: function(h, s, v) {
        return colorFunctions.hsva(h, s, v, 1.0);
    },

    hsva: function(h, s, v, a) {
        h = ((number(h) % 360) / 360) * 360;
        s = number(s); v = number(v); a = number(a);

        var i, f;
        i = Math.floor((h / 60) % 6);
        f = (h / 60) - i;

        var vs = [v,
            v * (1 - s),
            v * (1 - f * s),
            v * (1 - (1 - f) * s)];
        var perm = [[0, 3, 1],
            [2, 0, 1],
            [1, 0, 3],
            [1, 2, 0],
            [3, 1, 0],
            [0, 1, 2]];

        return colorFunctions.rgba(vs[perm[i][0]] * 255,
            vs[perm[i][1]] * 255,
            vs[perm[i][2]] * 255,
            a);
    },

    hue: function (color) {
        return new(Dimension)(color.toHSL().h);
    },
    saturation: function (color) {
        return new(Dimension)(color.toHSL().s * 100, '%');
    },
    lightness: function (color) {
        return new(Dimension)(color.toHSL().l * 100, '%');
    },
    hsvhue: function(color) {
        return new(Dimension)(color.toHSV().h);
    },
    hsvsaturation: function (color) {
        return new(Dimension)(color.toHSV().s * 100, '%');
    },
    hsvvalue: function (color) {
        return new(Dimension)(color.toHSV().v * 100, '%');
    },
    red: function (color) {
        return new(Dimension)(color.rgb[0]);
    },
    green: function (color) {
        return new(Dimension)(color.rgb[1]);
    },
    blue: function (color) {
        return new(Dimension)(color.rgb[2]);
    },
    alpha: function (color) {
        return new(Dimension)(color.toHSL().a);
    },
    luma: function (color) {
        return new(Dimension)(color.luma() * color.alpha * 100, '%');
    },
    luminance: function (color) {
        var luminance =
            (0.2126 * color.rgb[0] / 255)
                + (0.7152 * color.rgb[1] / 255)
                + (0.0722 * color.rgb[2] / 255);

        return new(Dimension)(luminance * color.alpha * 100, '%');
    },
    saturate: function (color, amount) {
        // filter: saturate(3.2);
        // should be kept as is, so check for color
        if (!color.rgb) {
            return null;
        }
        var hsl = color.toHSL();

        hsl.s += amount.value / 100;
        hsl.s = clamp(hsl.s);
        return hsla(hsl);
    },
    desaturate: function (color, amount) {
        var hsl = color.toHSL();

        hsl.s -= amount.value / 100;
        hsl.s = clamp(hsl.s);
        return hsla(hsl);
    },
    lighten: function (color, amount) {
        var hsl = color.toHSL();

        hsl.l += amount.value / 100;
        hsl.l = clamp(hsl.l);
        return hsla(hsl);
    },
    darken: function (color, amount) {
        var hsl = color.toHSL();

        hsl.l -= amount.value / 100;
        hsl.l = clamp(hsl.l);
        return hsla(hsl);
    },
    fadein: function (color, amount) {
        var hsl = color.toHSL();

        hsl.a += amount.value / 100;
        hsl.a = clamp(hsl.a);
        return hsla(hsl);
    },
    fadeout: function (color, amount) {
        var hsl = color.toHSL();

        hsl.a -= amount.value / 100;
        hsl.a = clamp(hsl.a);
        return hsla(hsl);
    },
    fade: function (color, amount) {
        var hsl = color.toHSL();

        hsl.a = amount.value / 100;
        hsl.a = clamp(hsl.a);
        return hsla(hsl);
    },
    spin: function (color, amount) {
        var hsl = color.toHSL();
        var hue = (hsl.h + amount.value) % 360;

        hsl.h = hue < 0 ? 360 + hue : hue;

        return hsla(hsl);
    },
    //
    // Copyright (c) 2006-2009 Hampton Catlin, Nathan Weizenbaum, and Chris Eppstein
    // http://sass-lang.com
    //
    mix: function (color1, color2, weight) {
        if (!weight) {
            weight = new(Dimension)(50);
        }
        var p = weight.value / 100.0;
        var w = p * 2 - 1;
        var a = color1.toHSL().a - color2.toHSL().a;

        var w1 = (((w * a == -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0;
        var w2 = 1 - w1;

        var rgb = [color1.rgb[0] * w1 + color2.rgb[0] * w2,
            color1.rgb[1] * w1 + color2.rgb[1] * w2,
            color1.rgb[2] * w1 + color2.rgb[2] * w2];

        var alpha = color1.alpha * p + color2.alpha * (1 - p);

        return new(Color)(rgb, alpha);
    },
    greyscale: function (color) {
        return colorFunctions.desaturate(color, new(Dimension)(100));
    },
    contrast: function (color, dark, light, threshold) {
        // filter: contrast(3.2);
        // should be kept as is, so check for color
        if (!color.rgb) {
            return null;
        }
        if (typeof light === 'undefined') {
            light = colorFunctions.rgba(255, 255, 255, 1.0);
        }
        if (typeof dark === 'undefined') {
            dark = colorFunctions.rgba(0, 0, 0, 1.0);
        }
        //Figure out which is actually light and dark!
        if (dark.luma() > light.luma()) {
            var t = light;
            light = dark;
            dark = t;
        }
        if (typeof threshold === 'undefined') {
            threshold = 0.43;
        } else {
            threshold = number(threshold);
        }
        if (color.luma() < threshold) {
            return light;
        } else {
            return dark;
        }
    },
    argb: function (color) {
        return new(Anonymous)(color.toARGB());
    },
    color: function(c) {
        if ((c instanceof Quoted) &&
            (/^#([a-f0-9]{6}|[a-f0-9]{3})$/i.test(c.value))) {
            return new(Color)(c.value.slice(1));
        }
        if ((c instanceof Color) || (c = Color.fromKeyword(c.value))) {
            c.keyword = undefined;
            return c;
        }
        throw {
            type:    "Argument",
            message: "argument must be a color keyword or 3/6 digit hex e.g. #FFF"
        };
    },
    tint: function(color, amount) {
        return colorFunctions.mix(colorFunctions.rgb(255,255,255), color, amount);
    },
    shade: function(color, amount) {
        return colorFunctions.mix(colorFunctions.rgb(0, 0, 0), color, amount);
    }
};
functionRegistry.addMultiple(colorFunctions);

},{"../tree/anonymous.js":27,"../tree/color.js":31,"../tree/dimension.js":37,"../tree/quoted.js":54,"./function-registry.js":12}],9:[function(require,module,exports){
module.exports = function(environment) {
    var Anonymous = require("../tree/anonymous.js"),
        URL = require("../tree/url.js"),
        functionRegistry = require("./function-registry.js");

    functionRegistry.add("data-uri", function(mimetypeNode, filePathNode) {

        if (!environment.supportsDataURI(this.env)) {
            return new URL(filePathNode || mimetypeNode, this.currentFileInfo).eval(this.env);
        }

        var mimetype = mimetypeNode.value;
        var filePath = (filePathNode && filePathNode.value);

        var useBase64 = false;

        if (arguments.length < 2) {
            filePath = mimetype;
        }

        var fragmentStart = filePath.indexOf('#');
        var fragment = '';
        if (fragmentStart!==-1) {
            fragment = filePath.slice(fragmentStart);
            filePath = filePath.slice(0, fragmentStart);
        }

        if (this.env.isPathRelative(filePath)) {
            if (this.currentFileInfo.relativeUrls) {
                filePath = environment.join(this.currentFileInfo.currentDirectory, filePath);
            } else {
                filePath = environment.join(this.currentFileInfo.entryPath, filePath);
            }
        }

        // detect the mimetype if not given
        if (arguments.length < 2) {

            mimetype = environment.mimeLookup(this.env, filePath);

            // use base 64 unless it's an ASCII or UTF-8 format
            var charset = environment.charsetLookup(this.env, mimetype);
            useBase64 = ['US-ASCII', 'UTF-8'].indexOf(charset) < 0;
            if (useBase64) { mimetype += ';base64'; }
        }
        else {
            useBase64 = /;base64$/.test(mimetype);
        }

        var buf = environment.readFileSync(filePath);

        // IE8 cannot handle a data-uri larger than 32KB. If this is exceeded
        // and the --ieCompat flag is enabled, return a normal url() instead.
        var DATA_URI_MAX_KB = 32,
            fileSizeInKB = parseInt((buf.length / 1024), 10);
        if (fileSizeInKB >= DATA_URI_MAX_KB) {

            if (this.env.ieCompat !== false) {
                if (!this.env.silent) {
                    console.warn("Skipped data-uri embedding of %s because its size (%dKB) exceeds IE8-safe %dKB!", filePath, fileSizeInKB, DATA_URI_MAX_KB);
                }

                return new URL(filePathNode || mimetypeNode, this.currentFileInfo).eval(this.env);
            }
        }

        buf = useBase64 ? buf.toString('base64')
            : encodeURIComponent(buf);

        var uri = "\"data:" + mimetype + ',' + buf + fragment + "\"";
        return new(URL)(new(Anonymous)(uri));
    });
};

},{"../tree/anonymous.js":27,"../tree/url.js":61,"./function-registry.js":12}],10:[function(require,module,exports){
var Keyword = require("../tree/keyword.js"),
    functionRegistry = require("./function-registry.js");

var defaultFunc = {
    eval: function () {
        var v = this.value_, e = this.error_;
        if (e) {
            throw e;
        }
        if (v != null) {
            return v ? Keyword.True : Keyword.False;
        }
    },
    value: function (v) {
        this.value_ = v;
    },
    error: function (e) {
        this.error_ = e;
    },
    reset: function () {
        this.value_ = this.error_ = null;
    }
};

functionRegistry.add("default", defaultFunc.eval.bind(defaultFunc));

module.exports = defaultFunc;

},{"../tree/keyword.js":46,"./function-registry.js":12}],11:[function(require,module,exports){
var functionRegistry = require("./function-registry.js");

var functionCaller = function(name, env, currentFileInfo) {
    this.name = name.toLowerCase();
    this.function = functionRegistry.get(this.name);
    this.env = env;
    this.currentFileInfo = currentFileInfo;
};
functionCaller.prototype.isValid = function() {
    return Boolean(this.function);
};
functionCaller.prototype.call = function(args) {
    return this.function.apply(this, args);
};

module.exports = functionCaller;

},{"./function-registry.js":12}],12:[function(require,module,exports){
module.exports = {
    _data: {},
    add: function(name, func) {
        if (this._data.hasOwnProperty(name)) {
            //TODO warn
        }
        this._data[name] = func;
    },
    addMultiple: function(functions) {
        Object.keys(functions).forEach(
            function(name) {
                this.add(name, functions[name]);
            }.bind(this));
    },
    get: function(name) {
        return this._data[name];
    }
};

},{}],13:[function(require,module,exports){
module.exports = function(environment) {
    var functions = {
        functionRegistry: require("./function-registry.js"),
        functionCaller: require("./function-caller.js")
    };

    //register functions
    require("./default.js");
    require("./color.js");
    require("./color-blending.js");
    require("./data-uri.js")(environment);
    require("./math.js");
    require("./number.js");
    require("./string.js")…