(function(e){if("function"==typeof bootstrap)bootstrap("jade",e);else if("object"==typeof exports)module.exports=e();else if("function"==typeof define&&define.amd)define(e);else if("undefined"!=typeof ses){if(!ses.ok())return;ses.makeJade=e}else"undefined"!=typeof window?window.jade=e():global.jade=e()})(function(){var define,ses,bootstrap,module,exports;
return (function(e,t,n){function i(n,s){if(!t[n]){if(!e[n]){var o=typeof require=="function"&&require;if(!s&&o)return o(n,!0);if(r)return r(n,!0);throw new Error("Cannot find module '"+n+"'")}var u=t[n]={exports:{}};e[n][0].call(u.exports,function(t){var r=e[n][1][t];return i(r?r:t)},u,u.exports)}return t[n].exports}var r=typeof require=="function"&&require;for(var s=0;s<n.length;s++)i(n[s]);return i})({1:[function(require,module,exports){
// nothing to see here... no file methods for the browser

},{}],2:[function(require,module,exports){

/*!
 * Jade - runtime
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Lame Array.isArray() polyfill for now.
 */

if (!Array.isArray) {
  Array.isArray = function(arr){
    return '[object Array]' == Object.prototype.toString.call(arr);
  };
}

/**
 * Lame Object.keys() polyfill for now.
 */

if (!Object.keys) {
  Object.keys = function(obj){
    var arr = [];
    for (var key in obj) {
      if (obj.hasOwnProperty(key)) {
        arr.push(key);
      }
    }
    return arr;
  }
}

/**
 * Merge two attribute objects giving precedence
 * to values in object `b`. Classes are special-cased
 * allowing for arrays and merging/joining appropriately
 * resulting in a string.
 *
 * @param {Object} a
 * @param {Object} b
 * @return {Object} a
 * @api private
 */

exports.merge = function merge(a, b) {
  var ac = a['class'];
  var bc = b['class'];

  if (ac || bc) {
    ac = ac || [];
    bc = bc || [];
    if (!Array.isArray(ac)) ac = [ac];
    if (!Array.isArray(bc)) bc = [bc];
    a['class'] = ac.concat(bc).filter(nulls);
  }

  for (var key in b) {
    if (key != 'class') {
      a[key] = b[key];
    }
  }

  return a;
};

/**
 * Filter null `val`s.
 *
 * @param {*} val
 * @return {Boolean}
 * @api private
 */

function nulls(val) {
  return val != null && val !== '';
}

/**
 * join array as classes.
 *
 * @param {*} val
 * @return {String}
 * @api private
 */

function joinClasses(val) {
  return Array.isArray(val) ? val.map(joinClasses).filter(nulls).join(' ') : val;
}

/**
 * Render the given attributes object.
 *
 * @param {Object} obj
 * @param {Object} escaped
 * @return {String}
 * @api private
 */

exports.attrs = function attrs(obj, escaped){
  var buf = []
    , terse = obj.terse;

  delete obj.terse;
  var keys = Object.keys(obj)
    , len = keys.length;

  if (len) {
    buf.push('');
    for (var i = 0; i < len; ++i) {
      var key = keys[i]
        , val = obj[key];

      if ('boolean' == typeof val || null == val) {
        if (val) {
          terse
            ? buf.push(key)
            : buf.push(key + '="' + key + '"');
        }
      } else if (0 == key.indexOf('data') && 'string' != typeof val) {
        buf.push(key + "='" + JSON.stringify(val) + "'");
      } else if ('class' == key) {
        if (escaped && escaped[key]){
          if (val = exports.escape(joinClasses(val))) {
            buf.push(key + '="' + val + '"');
          }
        } else {
          if (val = joinClasses(val)) {
            buf.push(key + '="' + val + '"');
          }
        }
      } else if (escaped && escaped[key]) {
        buf.push(key + '="' + exports.escape(val) + '"');
      } else {
        buf.push(key + '="' + val + '"');
      }
    }
  }

  return buf.join(' ');
};

/**
 * Escape the given string of `html`.
 *
 * @param {String} html
 * @return {String}
 * @api private
 */

exports.escape = function escape(html){
  return String(html)
    .replace(/&/g, '&amp;')
    .replace(/</g, '&lt;')
    .replace(/>/g, '&gt;')
    .replace(/"/g, '&quot;');
};

/**
 * Re-throw the given `err` in context to the
 * the jade in `filename` at the given `lineno`.
 *
 * @param {Error} err
 * @param {String} filename
 * @param {String} lineno
 * @api private
 */

exports.rethrow = function rethrow(err, filename, lineno, str){
  if (!(err instanceof Error)) throw err;
  if ((typeof window != 'undefined' || !filename) && !str) {
    err.message += ' on line ' + lineno;
    throw err;
  }
  try {
    str =  str || require('fs').readFileSync(filename, 'utf8')
  } catch (ex) {
    rethrow(err, null, lineno)
  }
  var context = 3
    , lines = str.split('\n')
    , start = Math.max(lineno - context, 0)
    , end = Math.min(lines.length, lineno + context);

  // Error context
  var context = lines.slice(start, end).map(function(line, i){
    var curr = i + start + 1;
    return (curr == lineno ? '  > ' : '    ')
      + curr
      + '| '
      + line;
  }).join('\n');

  // Alter exception message
  err.path = filename;
  err.message = (filename || 'Jade') + ':' + lineno
    + '\n' + context + '\n\n' + err.message;
  throw err;
};

},{"fs":1}],3:[function(require,module,exports){

/*!
 * Jade - doctypes
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

module.exports = {
    '5': '<!DOCTYPE html>'
  , 'default': '<!DOCTYPE html>'
  , 'xml': '<?xml version="1.0" encoding="utf-8" ?>'
  , 'transitional': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
  , 'strict': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'
  , 'frameset': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">'
  , '1.1': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">'
  , 'basic': '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.1//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic11.dtd">'
  , 'mobile': '<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.2//EN" "http://www.openmobilealliance.org/tech/DTD/xhtml-mobile12.dtd">'
};
},{}],4:[function(require,module,exports){

/*!
 * Jade - self closing tags
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

module.exports = [
    'meta'
  , 'img'
  , 'link'
  , 'input'
  , 'source'
  , 'area'
  , 'base'
  , 'col'
  , 'br'
  , 'hr'
];
},{}],5:[function(require,module,exports){

/*!
 * Jade - utils
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Merge `b` into `a`.
 *
 * @param {Object} a
 * @param {Object} b
 * @return {Object}
 * @api public
 */

exports.merge = function(a, b) {
  for (var key in b) a[key] = b[key];
  return a;
};


},{}],6:[function(require,module,exports){
/*!
 * Jade - filters
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

module.exports = filter;
function filter(name, str, options) {
  if (typeof filter[name] === 'function') {
    var res = filter[name](str, options);
  } else {
    throw new Error('unknown filter ":' + name + '"');
  }
  return res;
}
filter.exists = function (name, str, options) {
  return typeof filter[name] === 'function';
};

},{}],7:[function(require,module,exports){
// shim for using process in browser

var process = module.exports = {};

process.nextTick = (function () {
    var canSetImmediate = typeof window !== 'undefined'
    && window.setImmediate;
    var canPost = typeof window !== 'undefined'
    && window.postMessage && window.addEventListener
    ;

    if (canSetImmediate) {
        return function (f) { return window.setImmediate(f) };
    }

    if (canPost) {
        var queue = [];
        window.addEventListener('message', function (ev) {
            if (ev.source === window && ev.data === 'process-tick') {
                ev.stopPropagation();
                if (queue.length > 0) {
                    var fn = queue.shift();
                    fn();
                }
            }
        }, true);

        return function nextTick(fn) {
            queue.push(fn);
            window.postMessage('process-tick', '*');
        };
    }

    return function nextTick(fn) {
        setTimeout(fn, 0);
    };
})();

process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];

process.binding = function (name) {
    throw new Error('process.binding is not supported');
}

// TODO(shtylman)
process.cwd = function () { return '/' };
process.chdir = function (dir) {
    throw new Error('process.chdir is not supported');
};

},{}],8:[function(require,module,exports){
(function(process){function filter (xs, fn) {
    var res = [];
    for (var i = 0; i < xs.length; i++) {
        if (fn(xs[i], i, xs)) res.push(xs[i]);
    }
    return res;
}

// resolves . and .. elements in a path array with directory names there
// must be no slashes, empty elements, or device names (c:\) in the array
// (so also no leading and trailing slashes - it does not distinguish
// relative and absolute paths)
function normalizeArray(parts, allowAboveRoot) {
  // if the path tries to go above the root, `up` ends up > 0
  var up = 0;
  for (var i = parts.length; i >= 0; i--) {
    var last = parts[i];
    if (last == '.') {
      parts.splice(i, 1);
    } else if (last === '..') {
      parts.splice(i, 1);
      up++;
    } else if (up) {
      parts.splice(i, 1);
      up--;
    }
  }

  // if the path is allowed to go above the root, restore leading ..s
  if (allowAboveRoot) {
    for (; up--; up) {
      parts.unshift('..');
    }
  }

  return parts;
}

// Regex to split a filename into [*, dir, basename, ext]
// posix version
var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;

// path.resolve([from ...], to)
// posix version
exports.resolve = function() {
var resolvedPath = '',
    resolvedAbsolute = false;

for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
  var path = (i >= 0)
      ? arguments[i]
      : process.cwd();

  // Skip empty and invalid entries
  if (typeof path !== 'string' || !path) {
    continue;
  }

  resolvedPath = path + '/' + resolvedPath;
  resolvedAbsolute = path.charAt(0) === '/';
}

// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)

// Normalize the path
resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
    return !!p;
  }), !resolvedAbsolute).join('/');

  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
};

// path.normalize(path)
// posix version
exports.normalize = function(path) {
var isAbsolute = path.charAt(0) === '/',
    trailingSlash = path.slice(-1) === '/';

// Normalize the path
path = normalizeArray(filter(path.split('/'), function(p) {
    return !!p;
  }), !isAbsolute).join('/');

  if (!path && !isAbsolute) {
    path = '.';
  }
  if (path && trailingSlash) {
    path += '/';
  }
  
  return (isAbsolute ? '/' : '') + path;
};


// posix version
exports.join = function() {
  var paths = Array.prototype.slice.call(arguments, 0);
  return exports.normalize(filter(paths, function(p, index) {
    return p && typeof p === 'string';
  }).join('/'));
};


exports.dirname = function(path) {
  var dir = splitPathRe.exec(path)[1] || '';
  var isWindows = false;
  if (!dir) {
    // No dirname
    return '.';
  } else if (dir.length === 1 ||
      (isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
    // It is just a slash or a drive letter with a slash
    return dir;
  } else {
    // It is a full dirname, strip trailing slash
    return dir.substring(0, dir.length - 1);
  }
};


exports.basename = function(path, ext) {
  var f = splitPathRe.exec(path)[2] || '';
  // TODO: make this comparison case-insensitive on windows?
  if (ext && f.substr(-1 * ext.length) === ext) {
    f = f.substr(0, f.length - ext.length);
  }
  return f;
};


exports.extname = function(path) {
  return splitPathRe.exec(path)[3] || '';
};

exports.relative = function(from, to) {
  from = exports.resolve(from).substr(1);
  to = exports.resolve(to).substr(1);

  function trim(arr) {
    var start = 0;
    for (; start < arr.length; start++) {
      if (arr[start] !== '') break;
    }

    var end = arr.length - 1;
    for (; end >= 0; end--) {
      if (arr[end] !== '') break;
    }

    if (start > end) return [];
    return arr.slice(start, end - start + 1);
  }

  var fromParts = trim(from.split('/'));
  var toParts = trim(to.split('/'));

  var length = Math.min(fromParts.length, toParts.length);
  var samePartsLength = length;
  for (var i = 0; i < length; i++) {
    if (fromParts[i] !== toParts[i]) {
      samePartsLength = i;
      break;
    }
  }

  var outputParts = [];
  for (var i = samePartsLength; i < fromParts.length; i++) {
    outputParts.push('..');
  }

  outputParts = outputParts.concat(toParts.slice(samePartsLength));

  return outputParts.join('/');
};

})(require("__browserify_process"))
},{"__browserify_process":7}],9:[function(require,module,exports){
/*!
 * Jade
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Parser = require('./parser')
  , Lexer = require('./lexer')
  , Compiler = require('./compiler')
  , runtime = require('./runtime')
  , addWith = require('with')
  , fs = require('fs');

/**
 * Expose self closing tags.
 */

exports.selfClosing = require('./self-closing');

/**
 * Default supported doctypes.
 */

exports.doctypes = require('./doctypes');

/**
 * Text filters.
 */

exports.filters = require('./filters');

/**
 * Utilities.
 */

exports.utils = require('./utils');

/**
 * Expose `Compiler`.
 */

exports.Compiler = Compiler;

/**
 * Expose `Parser`.
 */

exports.Parser = Parser;

/**
 * Expose `Lexer`.
 */

exports.Lexer = Lexer;

/**
 * Nodes.
 */

exports.nodes = require('./nodes');

/**
 * Jade runtime helpers.
 */

exports.runtime = runtime;

/**
 * Template function cache.
 */

exports.cache = {};

/**
 * Parse the given `str` of jade and return a function body.
 *
 * @param {String} str
 * @param {Object} options
 * @return {String}
 * @api private
 */

function parse(str, options){
  try {
    // Parse
    var parser = new (options.parser || Parser)(str, options.filename, options);

    // Compile
    var compiler = new (options.compiler || Compiler)(parser.parse(), options)
      , js = compiler.compile();

    // Debug compiler
    if (options.debug) {
      console.error('\nCompiled Function:\n\n\033[90m%s\033[0m', js.replace(/^/gm, '  '));
    }

    return ''
      + 'var buf = [];\n'
      + (options.self
        ? 'var self = locals || {};\n' + js
        : addWith('locals || {}', js, ['jade', 'buf'])) + ';'
      + 'return buf.join("");';
  } catch (err) {
    parser = parser.context();
    runtime.rethrow(err, parser.filename, parser.lexer.lineno, str);
  }
}

/**
 * Strip any UTF-8 BOM off of the start of `str`, if it exists.
 *
 * @param {String} str
 * @return {String}
 * @api private
 */

function stripBOM(str){
  return 0xFEFF == str.charCodeAt(0)
    ? str.substring(1)
    : str;
}

/**
 * Compile a `Function` representation of the given jade `str`.
 *
 * Options:
 *
 *   - `compileDebug` when `false` debugging code is stripped from the compiled
       template, when it is explicitly `true`, the source code is included in
       the compiled template for better accuracy.
 *   - `filename` used to improve errors when `compileDebug` is not `false`
 *
 * @param {String} str
 * @param {Options} options
 * @return {Function}
 * @api public
 */

exports.compile = function(str, options){
  var options = options || {}
    , filename = options.filename
      ? JSON.stringify(options.filename)
      : 'undefined'
    , fn;

  str = stripBOM(String(str));

  if (options.compileDebug !== false) {
    fn = [
        'jade.debug = [{ lineno: 1, filename: ' + filename + ' }];'
      , 'try {'
      , parse(str, options)
      , '} catch (err) {'
      , '  jade.rethrow(err, jade.debug[0].filename, jade.debug[0].lineno' + (options.compileDebug === true ? ',' + JSON.stringify(str) : '') + ');'
      , '}'
    ].join('\n');
  } else {
    fn = parse(str, options);
  }

  if (options.client) return new Function('locals', fn)
  fn = new Function('locals, jade', fn)
  return function(locals){ return fn(locals, Object.create(runtime)) }
};

/**
 * Render the given `str` of jade and invoke
 * the callback `fn(err, str)`.
 *
 * Options:
 *
 *   - `cache` enable template caching
 *   - `filename` filename required for `include` / `extends` and caching
 *
 * @param {String} str
 * @param {Object|Function} options or fn
 * @param {Function} fn
 * @api public
 */

exports.render = function(str, options, fn){
  // swap args
  if ('function' == typeof options) {
    fn = options, options = {};
  }

  // cache requires .filename
  if (options.cache && !options.filename) {
    return fn(new Error('the "filename" option is required for caching'));
  }

  try {
    var path = options.filename;
    var tmpl = options.cache
      ? exports.cache[path] || (exports.cache[path] = exports.compile(str, options))
      : exports.compile(str, options);
    fn(null, tmpl(options));
  } catch (err) {
    fn(err);
  }
};

/**
 * Render a Jade file at the given `path` and callback `fn(err, str)`.
 *
 * @param {String} path
 * @param {Object|Function} options or callback
 * @param {Function} fn
 * @api public
 */

exports.renderFile = function(path, options, fn){
  var key = path + ':string';

  if ('function' == typeof options) {
    fn = options, options = {};
  }

  try {
    options.filename = path;
    var str = options.cache
      ? exports.cache[key] || (exports.cache[key] = fs.readFileSync(path, 'utf8'))
      : fs.readFileSync(path, 'utf8');
    exports.render(str, options, fn);
  } catch (err) {
    fn(err);
  }
};

/**
 * Express support.
 */

exports.__express = exports.renderFile;

},{"fs":1,"./parser":10,"./compiler":11,"./lexer":12,"./runtime":2,"./self-closing":4,"./doctypes":3,"./filters":6,"./utils":5,"./nodes":13,"with":14}],10:[function(require,module,exports){
/*!
 * Jade - Parser
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Lexer = require('./lexer')
  , nodes = require('./nodes')
  , utils = require('./utils')
  , filters = require('./filters')
  , path = require('path')
  , extname = path.extname;

/**
 * Initialize `Parser` with the given input `str` and `filename`.
 *
 * @param {String} str
 * @param {String} filename
 * @param {Object} options
 * @api public
 */

var Parser = exports = module.exports = function Parser(str, filename, options){
  this.input = str;
  this.lexer = new Lexer(str, options);
  this.filename = filename;
  this.blocks = {};
  this.mixins = {};
  this.options = options;
  this.contexts = [this];
};

/**
 * Tags that may not contain tags.
 */

var textOnly = exports.textOnly = ['script', 'style'];

/**
 * Parser prototype.
 */

Parser.prototype = {

  /**
   * Push `parser` onto the context stack,
   * or pop and return a `Parser`.
   */

  context: function(parser){
    if (parser) {
      this.contexts.push(parser);
    } else {
      return this.contexts.pop();
    }
  },

  /**
   * Return the next token object.
   *
   * @return {Object}
   * @api private
   */

  advance: function(){
    return this.lexer.advance();
  },

  /**
   * Skip `n` tokens.
   *
   * @param {Number} n
   * @api private
   */

  skip: function(n){
    while (n--) this.advance();
  },

  /**
   * Single token lookahead.
   *
   * @return {Object}
   * @api private
   */

  peek: function() {
    return this.lookahead(1);
  },

  /**
   * Return lexer lineno.
   *
   * @return {Number}
   * @api private
   */

  line: function() {
    return this.lexer.lineno;
  },

  /**
   * `n` token lookahead.
   *
   * @param {Number} n
   * @return {Object}
   * @api private
   */

  lookahead: function(n){
    return this.lexer.lookahead(n);
  },

  /**
   * Parse input returning a string of js for evaluation.
   *
   * @return {String}
   * @api public
   */

  parse: function(){
    var block = new nodes.Block, parser;
    block.line = this.line();

    while ('eos' != this.peek().type) {
      if ('newline' == this.peek().type) {
        this.advance();
      } else {
        block.push(this.parseExpr());
      }
    }

    if (parser = this.extending) {
      this.context(parser);
      var ast = parser.parse();
      this.context();

      // hoist mixins
      for (var name in this.mixins)
        ast.unshift(this.mixins[name]);
      return ast;
    }

    return block;
  },

  /**
   * Expect the given type, or throw an exception.
   *
   * @param {String} type
   * @api private
   */

  expect: function(type){
    if (this.peek().type === type) {
      return this.advance();
    } else {
      throw new Error('expected "' + type + '", but got "' + this.peek().type + '"');
    }
  },

  /**
   * Accept the given `type`.
   *
   * @param {String} type
   * @api private
   */

  accept: function(type){
    if (this.peek().type === type) {
      return this.advance();
    }
  },

  /**
   *   tag
   * | doctype
   * | mixin
   * | include
   * | filter
   * | comment
   * | text
   * | each
   * | code
   * | yield
   * | id
   * | class
   * | interpolation
   */

  parseExpr: function(){
    switch (this.peek().type) {
      case 'tag':
        return this.parseTag();
      case 'mixin':
        return this.parseMixin();
      case 'block':
        return this.parseBlock();
      case 'case':
        return this.parseCase();
      case 'when':
        return this.parseWhen();
      case 'default':
        return this.parseDefault();
      case 'extends':
        return this.parseExtends();
      case 'include':
        return this.parseInclude();
      case 'doctype':
        return this.parseDoctype();
      case 'filter':
        return this.parseFilter();
      case 'comment':
        return this.parseComment();
      case 'text':
        return this.parseText();
      case 'each':
        return this.parseEach();
      case 'code':
        return this.parseCode();
      case 'call':
        return this.parseCall();
      case 'interpolation':
        return this.parseInterpolation();
      case 'yield':
        this.advance();
        var block = new nodes.Block;
        block.yield = true;
        return block;
      case 'id':
      case 'class':
        var tok = this.advance();
        this.lexer.defer(this.lexer.tok('tag', 'div'));
        this.lexer.defer(tok);
        return this.parseExpr();
      default:
        throw new Error('unexpected token "' + this.peek().type + '"');
    }
  },

  /**
   * Text
   */

  parseText: function(){
    var tok = this.expect('text');
    var node = new nodes.Text(tok.val);
    node.line = this.line();
    return node;
  },

  /**
   *   ':' expr
   * | block
   */

  parseBlockExpansion: function(){
    if (':' == this.peek().type) {
      this.advance();
      return new nodes.Block(this.parseExpr());
    } else {
      return this.block();
    }
  },

  /**
   * case
   */

  parseCase: function(){
    var val = this.expect('case').val;
    var node = new nodes.Case(val);
    node.line = this.line();
    node.block = this.block();
    return node;
  },

  /**
   * when
   */

  parseWhen: function(){
    var val = this.expect('when').val
    return new nodes.Case.When(val, this.parseBlockExpansion());
  },

  /**
   * default
   */

  parseDefault: function(){
    this.expect('default');
    return new nodes.Case.When('default', this.parseBlockExpansion());
  },

  /**
   * code
   */

  parseCode: function(){
    var tok = this.expect('code');
    var node = new nodes.Code(tok.val, tok.buffer, tok.escape);
    var block;
    var i = 1;
    node.line = this.line();
    while (this.lookahead(i) && 'newline' == this.lookahead(i).type) ++i;
    block = 'indent' == this.lookahead(i).type;
    if (block) {
      this.skip(i-1);
      node.block = this.block();
    }
    return node;
  },

  /**
   * comment
   */

  parseComment: function(){
    var tok = this.expect('comment');
    var node;

    if ('indent' == this.peek().type) {
      node = new nodes.BlockComment(tok.val, this.block(), tok.buffer);
    } else {
      node = new nodes.Comment(tok.val, tok.buffer);
    }

    node.line = this.line();
    return node;
  },

  /**
   * doctype
   */

  parseDoctype: function(){
    var tok = this.expect('doctype');
    var node = new nodes.Doctype(tok.val);
    node.line = this.line();
    return node;
  },

  /**
   * filter attrs? text-block
   */

  parseFilter: function(){
    var tok = this.expect('filter');
    var attrs = this.accept('attrs');
    var block;

    this.lexer.pipeless = true;
    block = this.parseTextBlock();
    this.lexer.pipeless = false;

    var node = new nodes.Filter(tok.val, block, attrs && attrs.attrs);
    node.line = this.line();
    return node;
  },

  /**
   * each block
   */

  parseEach: function(){
    var tok = this.expect('each');
    var node = new nodes.Each(tok.code, tok.val, tok.key);
    node.line = this.line();
    node.block = this.block();
    if (this.peek().type == 'code' && this.peek().val == 'else') {
      this.advance();
      node.alternative = this.block();
    }
    return node;
  },

  /**
   * Resolves a path relative to the template for use in
   * includes and extends
   *
   * @param {String}  path
   * @param {String}  purpose  Used in error messages.
   * @return {String}
   * @api private
   */

  resolvePath: function (path, purpose) {
    var p = require('path');
    var dirname = p.dirname;
    var basename = p.basename;
    var join = p.join;

    if (path[0] !== '/' && !this.filename)
      throw new Error('the "filename" option is required to use "' + purpose + '" with "relative" paths');

    if (path[0] === '/' && !this.options.basedir)
      throw new Error('the "basedir" option is required to use "' + purpose + '" with "absolute" paths');

    path = join(path[0] === '/' ? this.options.basedir : dirname(this.filename), path);

    if (basename(path).indexOf('.') === -1) path += '.jade';

    return path;
  },

  /**
   * 'extends' name
   */

  parseExtends: function(){
    var fs = require('fs');

    var path = this.resolvePath(this.expect('extends').val.trim(), 'extends');
    if ('.jade' != path.substr(-5)) path += '.jade';

    var str = fs.readFileSync(path, 'utf8');
    var parser = new Parser(str, path, this.options);

    parser.blocks = this.blocks;
    parser.contexts = this.contexts;
    this.extending = parser;

    // TODO: null node
    return new nodes.Literal('');
  },

  /**
   * 'block' name block
   */

  parseBlock: function(){
    var block = this.expect('block');
    var mode = block.mode;
    var name = block.val.trim();

    block = 'indent' == this.peek().type
      ? this.block()
      : new nodes.Block(new nodes.Literal(''));

    var prev = this.blocks[name] || {prepended: [], appended: []}
    if (prev.mode === 'replace') return this.blocks[name] = prev;

    var allNodes = prev.prepended.concat(block.nodes).concat(prev.appended);

    switch (mode) {
      case 'append':
        prev.appended = prev.parser === this ?
                        prev.appended.concat(block.nodes) :
                        block.nodes.concat(prev.appended);
        break;
      case 'prepend':
        prev.prepended = prev.parser === this ?
                         block.nodes.concat(prev.prepended) :
                         prev.prepended.concat(block.nodes);
        break;
    }
    block.nodes = allNodes;
    block.appended = prev.appended;
    block.prepended = prev.prepended;
    block.mode = mode;
    block.parser = this;

    return this.blocks[name] = block;
  },

  /**
   * include block?
   */

  parseInclude: function(){
    var fs = require('fs');

    var path = this.resolvePath(this.expect('include').val.trim(), 'include');

    // non-jade
    if ('.jade' != path.substr(-5)) {
      var str = fs.readFileSync(path, 'utf8').replace(/\r/g, '');
      var ext = extname(path).slice(1);
      if (filters.exists(ext)) str = filters(ext, str, { filename: path });
      return new nodes.Literal(str);
    }

    var str = fs.readFileSync(path, 'utf8');
    var parser = new Parser(str, path, this.options);
    parser.blocks = utils.merge({}, this.blocks);

    parser.mixins = this.mixins;

    this.context(parser);
    var ast = parser.parse();
    this.context();
    ast.filename = path;

    if ('indent' == this.peek().type) {
      ast.includeBlock().push(this.block());
    }

    return ast;
  },

  /**
   * call ident block
   */

  parseCall: function(){
    var tok = this.expect('call');
    var name = tok.val;
    var args = tok.args;
    var mixin = new nodes.Mixin(name, args, new nodes.Block, true);

    this.tag(mixin);
    if (mixin.code) {
      mixin.block.push(mixin.code);
      mixin.code = null;
    }
    if (mixin.block.isEmpty()) mixin.block = null;
    return mixin;
  },

  /**
   * mixin block
   */

  parseMixin: function(){
    var tok = this.expect('mixin');
    var name = tok.val;
    var args = tok.args;
    var mixin;

    // definition
    if ('indent' == this.peek().type) {
      mixin = new nodes.Mixin(name, args, this.block(), false);
      this.mixins[name] = mixin;
      return mixin;
    // call
    } else {
      return new nodes.Mixin(name, args, null, true);
    }
  },

  /**
   * indent (text | newline)* outdent
   */

  parseTextBlock: function(){
    var block = new nodes.Block;
    block.line = this.line();
    var spaces = this.expect('indent').val;
    if (null == this._spaces) this._spaces = spaces;
    var indent = Array(spaces - this._spaces + 1).join(' ');
    while ('outdent' != this.peek().type) {
      switch (this.peek().type) {
        case 'newline':
          this.advance();
          break;
        case 'indent':
          this.parseTextBlock().nodes.forEach(function(node){
            block.push(node);
          });
          break;
        default:
          var text = new nodes.Text(indent + this.advance().val);
          text.line = this.line();
          block.push(text);
      }
    }

    if (spaces == this._spaces) this._spaces = null;
    this.expect('outdent');
    return block;
  },

  /**
   * indent expr* outdent
   */

  block: function(){
    var block = new nodes.Block;
    block.line = this.line();
    this.expect('indent');
    while ('outdent' != this.peek().type) {
      if ('newline' == this.peek().type) {
        this.advance();
      } else {
        block.push(this.parseExpr());
      }
    }
    this.expect('outdent');
    return block;
  },

  /**
   * interpolation (attrs | class | id)* (text | code | ':')? newline* block?
   */

  parseInterpolation: function(){
    var tok = this.advance();
    var tag = new nodes.Tag(tok.val);
    tag.buffer = true;
    return this.tag(tag);
  },

  /**
   * tag (attrs | class | id)* (text | code | ':')? newline* block?
   */

  parseTag: function(){
    // ast-filter look-ahead
    var i = 2;
    if ('attrs' == this.lookahead(i).type) ++i;

    var tok = this.advance();
    var tag = new nodes.Tag(tok.val);

    tag.selfClosing = tok.selfClosing;

    return this.tag(tag);
  },

  /**
   * Parse tag.
   */

  tag: function(tag){
    var dot;

    tag.line = this.line();

    var seenAttrs = false;
    // (attrs | class | id)*
    out:
      while (true) {
        switch (this.peek().type) {
          case 'id':
          case 'class':
            var tok = this.advance();
            tag.setAttribute(tok.type, "'" + tok.val + "'");
            continue;
          case 'attrs':
            if (seenAttrs) {
              console.warn('You should not have jade tags with multiple attributes.');
            }
            seenAttrs = true;
            var tok = this.advance()
              , obj = tok.attrs
              , escaped = tok.escaped
              , names = Object.keys(obj);

            if (tok.selfClosing) tag.selfClosing = true;

            for (var i = 0, len = names.length; i < len; ++i) {
              var name = names[i]
                , val = obj[name];
              tag.setAttribute(name, val, escaped[name]);
            }
            continue;
          default:
            break out;
        }
      }

    // check immediate '.'
    if ('.' == this.peek().val) {
      dot = tag.textOnly = true;
      this.advance();
    }

    // (text | code | ':')?
    switch (this.peek().type) {
      case 'text':
        tag.block.push(this.parseText());
        break;
      case 'code':
        tag.code = this.parseCode();
        break;
      case ':':
        this.advance();
        tag.block = new nodes.Block;
        tag.block.push(this.parseExpr());
        break;
      case 'newline':
      case 'indent':
      case 'outdent':
      case 'eos':
        break;
      default:
        throw new Error('Unexpected token `' + this.peek().type + '` expected `text`, `code`, `:`, `newline` or `eos`')
    }

    // newline*
    while ('newline' == this.peek().type) this.advance();

    tag.textOnly = tag.textOnly || ~textOnly.indexOf(tag.name);

    // script special-case
    if ('script' == tag.name) {
      var type = tag.getAttribute('type');
      if (!dot && type && 'text/javascript' != type.replace(/^['"]|['"]$/g, '')) {
        tag.textOnly = false;
      }
    }

    // block?
    if ('indent' == this.peek().type) {
      if (tag.textOnly) {
        if (!dot) {
          console.warn(this.filename + ', line ' + this.peek().line + ':')
          console.warn('Implicit textOnly for `script` and `style` is deprecated.  Use `script.` or `style.` instead.');
        }
        this.lexer.pipeless = true;
        tag.block = this.parseTextBlock();
        this.lexer.pipeless = false;
      } else {
        var block = this.block();
        if (tag.block) {
          for (var i = 0, len = block.nodes.length; i < len; ++i) {
            tag.block.push(block.nodes[i]);
          }
        } else {
          tag.block = block;
        }
      }
    }

    return tag;
  }
};

},{"path":8,"fs":1,"./lexer":12,"./filters":6,"./utils":5,"./nodes":13}],13:[function(require,module,exports){

/*!
 * Jade - nodes
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

exports.Node = require('./node');
exports.Tag = require('./tag');
exports.Code = require('./code');
exports.Each = require('./each');
exports.Case = require('./case');
exports.Text = require('./text');
exports.Block = require('./block');
exports.Mixin = require('./mixin');
exports.Filter = require('./filter');
exports.Comment = require('./comment');
exports.Literal = require('./literal');
exports.BlockComment = require('./block-comment');
exports.Doctype = require('./doctype');

},{"./node":15,"./each":16,"./tag":17,"./text":18,"./code":19,"./case":20,"./block":21,"./filter":22,"./comment":23,"./mixin":24,"./literal":25,"./doctype":26,"./block-comment":27}],15:[function(require,module,exports){

/*!
 * Jade - nodes - Node
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Initialize a `Node`.
 *
 * @api public
 */

var Node = module.exports = function Node(){};

/**
 * Clone this node (return itself)
 *
 * @return {Node}
 * @api private
 */

Node.prototype.clone = function(){
  return this;
};

},{}],12:[function(require,module,exports){
/*!
 * Jade - Lexer
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

var utils = require('./utils');
var parseJSExpression = require('character-parser').parseMax;

/**
 * Initialize `Lexer` with the given `str`.
 *
 * Options:
 *
 *   - `colons` allow colons for attr delimiters
 *
 * @param {String} str
 * @param {Object} options
 * @api private
 */

var Lexer = module.exports = function Lexer(str, options) {
  options = options || {};
  this.input = str.replace(/\r\n|\r/g, '\n');
  this.colons = options.colons;
  this.deferredTokens = [];
  this.lastIndents = 0;
  this.lineno = 1;
  this.stash = [];
  this.indentStack = [];
  this.indentRe = null;
  this.pipeless = false;
};

/**
 * Lexer prototype.
 */

Lexer.prototype = {
  
  /**
   * Construct a token with the given `type` and `val`.
   *
   * @param {String} type
   * @param {String} val
   * @return {Object}
   * @api private
   */
  
  tok: function(type, val){
    return {
        type: type
      , line: this.lineno
      , val: val
    }
  },
  
  /**
   * Consume the given `len` of input.
   *
   * @param {Number} len
   * @api private
   */
  
  consume: function(len){
    this.input = this.input.substr(len);
  },
  
  /**
   * Scan for `type` with the given `regexp`.
   *
   * @param {String} type
   * @param {RegExp} regexp
   * @return {Object}
   * @api private
   */
  
  scan: function(regexp, type){
    var captures;
    if (captures = regexp.exec(this.input)) {
      this.consume(captures[0].length);
      return this.tok(type, captures[1]);
    }
  },
  
  /**
   * Defer the given `tok`.
   *
   * @param {Object} tok
   * @api private
   */
  
  defer: function(tok){
    this.deferredTokens.push(tok);
  },
  
  /**
   * Lookahead `n` tokens.
   *
   * @param {Number} n
   * @return {Object}
   * @api private
   */
  
  lookahead: function(n){
    var fetch = n - this.stash.length;
    while (fetch-- > 0) this.stash.push(this.next());
    return this.stash[--n];
  },
  
  /**
   * Return the indexOf `(` or `{` or `[` / `)` or `}` or `]` delimiters.
   *
   * @return {Number}
   * @api private
   */
  
  bracketExpression: function(skip){
    skip = skip || 0;
    var start = this.input[skip];
    if (start != '(' && start != '{' && start != '[') throw new Error('unrecognized start character');
    var end = ({'(': ')', '{': '}', '[': ']'})[start];
    var range = parseJSExpression(this.input, {start: skip + 1});
    if (this.input[range.end] !== end) throw new Error('start character ' + start + ' does not match end character ' + this.input[range.end]);
    return range;
  },
  
  /**
   * Stashed token.
   */
  
  stashed: function() {
    return this.stash.length
      && this.stash.shift();
  },
  
  /**
   * Deferred token.
   */
  
  deferred: function() {
    return this.deferredTokens.length 
      && this.deferredTokens.shift();
  },
  
  /**
   * end-of-source.
   */
  
  eos: function() {
    if (this.input.length) return;
    if (this.indentStack.length) {
      this.indentStack.shift();
      return this.tok('outdent');
    } else {
      return this.tok('eos');
    }
  },

  /**
   * Blank line.
   */
  
  blank: function() {
    var captures;
    if (captures = /^\n *\n/.exec(this.input)) {
      this.consume(captures[0].length - 1);
      ++this.lineno;
      if (this.pipeless) return this.tok('text', '');
      return this.next();
    }
  },

  /**
   * Comment.
   */
  
  comment: function() {
    var captures;
    if (captures = /^ *\/\/(-)?([^\n]*)/.exec(this.input)) {
      this.consume(captures[0].length);
      var tok = this.tok('comment', captures[2]);
      tok.buffer = '-' != captures[1];
      return tok;
    }
  },

  /**
   * Interpolated tag.
   */

  interpolation: function() {
    if (/^#\{/.test(this.input)) {
      var match;
      try {
        match = this.bracketExpression(1);
      } catch (ex) {
        return;//not an interpolation expression, just an unmatched open interpolation
      }

      this.consume(match.end + 1);
      return this.tok('interpolation', match.src);
    }
  },

  /**
   * Tag.
   */
  
  tag: function() {
    var captures;
    if (captures = /^(\w[-:\w]*)(\/?)/.exec(this.input)) {
      this.consume(captures[0].length);
      var tok, name = captures[1];
      if (':' == name[name.length - 1]) {
        name = name.slice(0, -1);
        tok = this.tok('tag', name);
        this.defer(this.tok(':'));
        while (' ' == this.input[0]) this.input = this.input.substr(1);
      } else {
        tok = this.tok('tag', name);
      }
      tok.selfClosing = !! captures[2];
      return tok;
    }
  },
  
  /**
   * Filter.
   */
  
  filter: function() {
    return this.scan(/^:(\w+)/, 'filter');
  },
  
  /**
   * Doctype.
   */
  
  doctype: function() {
    return this.scan(/^(?:!!!|doctype) *([^\n]+)?/, 'doctype');
  },

  /**
   * Id.
   */
  
  id: function() {
    return this.scan(/^#([\w-]+)/, 'id');
  },
  
  /**
   * Class.
   */
  
  className: function() {
    return this.scan(/^\.([\w-]+)/, 'class');
  },
  
  /**
   * Text.
   */
  
  text: function() {
    return this.scan(/^(?:\| ?| ?)?([^\n]+)/, 'text');
  },

  /**
   * Extends.
   */
  
  "extends": function() {
    return this.scan(/^extends? +([^\n]+)/, 'extends');
  },

  /**
   * Block prepend.
   */
  
  prepend: function() {
    var captures;
    if (captures = /^prepend +([^\n]+)/.exec(this.input)) {
      this.consume(captures[0].length);
      var mode = 'prepend'
        , name = captures[1]
        , tok = this.tok('block', name);
      tok.mode = mode;
      return tok;
    }
  },
  
  /**
   * Block append.
   */
  
  append: function() {
    var captures;
    if (captures = /^append +([^\n]+)/.exec(this.input)) {
      this.consume(captures[0].length);
      var mode = 'append'
        , name = captures[1]
        , tok = this.tok('block', name);
      tok.mode = mode;
      return tok;
    }
  },

  /**
   * Block.
   */
  
  block: function() {
    var captures;
    if (captures = /^block\b *(?:(prepend|append) +)?([^\n]*)/.exec(this.input)) {
      this.consume(captures[0].length);
      var mode = captures[1] || 'replace'
        , name = captures[2]
        , tok = this.tok('block', name);

      tok.mode = mode;
      return tok;
    }
  },

  /**
   * Yield.
   */
  
  yield: function() {
    return this.scan(/^yield */, 'yield');
  },

  /**
   * Include.
   */
  
  include: function() {
    return this.scan(/^include +([^\n]+)/, 'include');
  },

  /**
   * Case.
   */
  
  "case": function() {
    return this.scan(/^case +([^\n]+)/, 'case');
  },

  /**
   * When.
   */
  
  when: function() {
    return this.scan(/^when +([^:\n]+)/, 'when');
  },

  /**
   * Default.
   */
  
  "default": function() {
    return this.scan(/^default */, 'default');
  },

  /**
   * Assignment.
   */
  
  assignment: function() {
    var captures;
    if (captures = /^(\w+) += *([^;\n]+)( *;? *)/.exec(this.input)) {
      this.consume(captures[0].length);
      var name = captures[1]
        , val = captures[2];
      return this.tok('code', 'var ' + name + ' = (' + val + ');');
    }
  },

  /**
   * Call mixin.
   */
  
  call: function(){
    var captures;
    if (captures = /^\+([-\w]+)/.exec(this.input)) {
      this.consume(captures[0].length);
      var tok = this.tok('call', captures[1]);

      // Check for args (not attributes)
      if (captures = /^ *\(/.exec(this.input)) {
        try {
          var range = this.bracketExpression(captures[0].length - 1);
          if (!/^ *[-\w]+ *=/.test(range.src)) { // not attributes
            this.consume(range.end + 1);
            tok.args = range.src;
          }
        } catch (ex) {
          //not a bracket expcetion, just unmatched open parens
        }
      }
      
      return tok;
    }
  },

  /**
   * Mixin.
   */

  mixin: function(){
    var captures;
    if (captures = /^mixin +([-\w]+)(?: *\((.*)\))?/.exec(this.input)) {
      this.consume(captures[0].length);
      var tok = this.tok('mixin', captures[1]);
      tok.args = captures[2];
      return tok;
    }
  },

  /**
   * Conditional.
   */
  
  conditional: function() {
    var captures;
    if (captures = /^(if|unless|else if|else)\b([^\n]*)/.exec(this.input)) {
      this.consume(captures[0].length);
      var type = captures[1]
        , js = captures[2];

      switch (type) {
        case 'if': js = 'if (' + js + ')'; break;
        case 'unless': js = 'if (!(' + js + '))'; break;
        case 'else if': js = 'else if (' + js + ')'; break;
        case 'else': js = 'else'; break;
      }

      return this.tok('code', js);
    }
  },

  /**
   * While.
   */
  
  "while": function() {
    var captures;
    if (captures = /^while +([^\n]+)/.exec(this.input)) {
      this.consume(captures[0].length);
      return this.tok('code', 'while (' + captures[1] + ')');
    }
  },

  /**
   * Each.
   */
  
  each: function() {
    var captures;
    if (captures = /^(?:- *)?(?:each|for) +([a-zA-Z_$][\w$]*)(?: *, *([a-zA-Z_$][\w$]*))? * in *([^\n]+)/.exec(this.input)) {
      this.consume(captures[0].length);
      var tok = this.tok('each', captures[1]);
      tok.key = captures[2] || '$index';
      tok.code = captures[3];
      return tok;
    }
  },
  
  /**
   * Code.
   */
  
  code: function() {
    var captures;
    if (captures = /^(!?=|-)[ \t]*([^\n]+)/.exec(this.input)) {
      this.consume(captures[0].length);
      var flags = captures[1];
      captures[1] = captures[2];
      var tok = this.tok('code', captures[1]);
      tok.escape = flags.charAt(0) === '=';
      tok.buffer = flags.charAt(0) === '=' || flags.charAt(1) === '=';
      return tok;
    }
  },
  
  /**
   * Attributes.
   */
  
  attrs: function() {
    if ('(' == this.input.charAt(0)) {
      var index = this.bracketExpression().end
        , str = this.input.substr(1, index-1)
        , tok = this.tok('attrs')
        , len = str.length
        , colons = this.colons
        , states = ['key']
        , escapedAttr
        , key = ''
        , val = ''
        , quote
        , c
        , p;

      function state(){
        return states[states.length - 1];
      }

      function interpolate(attr) {
        return attr.replace(/(\\)?#\{(.+)/g, function(_, escape, expr){
          if (escape) return _;
          try {
            var range = parseJSExpression(expr);
            if (expr[range.end] !== '}') return _.substr(0, 2) + interpolate(_.substr(2));
            return quote + " + (" + range.src + ") + " + quote + interpolate(expr.substr(range.end + 1));
          } catch (ex) {
            return _.substr(0, 2) + interpolate(_.substr(2));
          }
        });
      }

      this.consume(index + 1);
      tok.attrs = {};
      tok.escaped = {};

      function parse(c) {
        var real = c;
        // TODO: remove when people fix ":"
        if (colons && ':' == c) c = '=';
        switch (c) {
          case ',':
          case '\n':
            switch (state()) {
              case 'expr':
              case 'array':
              case 'string':
              case 'object':
                val += c;
                break;
              default:
                states.push('key');
                val = val.trim();
                key = key.trim();
                if ('' == key) return;
                key = key.replace(/^['"]|['"]$/g, '').replace('!', '');
                tok.escaped[key] = escapedAttr;
                tok.attrs[key] = '' == val
                  ? true
                  : interpolate(val);
                key = val = '';
            }
            break;
          case '=':
            switch (state()) {
              case 'key char':
                key += real;
                break;
              case 'val':
              case 'expr':
              case 'array':
              case 'string':
              case 'object':
                val += real;
                break;
              default:
                escapedAttr = '!' != p;
                states.push('val');
            }
            break;
          case '(':
            if ('val' == state()
              || 'expr' == state()) states.push('expr');
            val += c;
            break;
          case ')':
            if ('expr' == state()
              || 'val' == state()) states.pop();
            val += c;
            break;
          case '{':
            if ('val' == state()) states.push('object');
            val += c;
            break;
          case '}':
            if ('object' == state()) states.pop();
            val += c;
            break;
          case '[':
            if ('val' == state()) states.push('array');
            val += c;
            break;
          case ']':
            if ('array' == state()) states.pop();
            val += c;
            break;
          case '"':
          case "'":
            switch (state()) {
              case 'key':
                states.push('key char');
                break;
              case 'key char':
                states.pop();
                break;
              case 'string':
                if (c == quote) states.pop();
                val += c;
                break;
              default:
                states.push('string');
                val += c;
                quote = c;
            }
            break;
          case '':
            break;
          default:
            switch (state()) {
              case 'key':
              case 'key char':
                key += c;
                break;
              default:
                val += c;
            }
        }
        p = c;
      }

      for (var i = 0; i < len; ++i) {
        parse(str.charAt(i));
      }

      parse(',');

      if ('/' == this.input.charAt(0)) {
        this.consume(1);
        tok.selfClosing = true;
      }

      return tok;
    }
  },
  
  /**
   * Indent | Outdent | Newline.
   */
  
  indent: function() {
    var captures, re;

    // established regexp
    if (this.indentRe) {
      captures = this.indentRe.exec(this.input);
    // determine regexp
    } else {
      // tabs
      re = /^\n(\t*) */;
      captures = re.exec(this.input);

      // spaces
      if (captures && !captures[1].length) {
        re = /^\n( *)/;
        captures = re.exec(this.input);
      }

      // established
      if (captures && captures[1].length) this.indentRe = re;
    }

    if (captures) {
      var tok
        , indents = captures[1].length;

      ++this.lineno;
      this.consume(indents + 1);

      if (' ' == this.input[0] || '\t' == this.input[0]) {
        throw new Error('Invalid indentation, you can use tabs or spaces but not both');
      }

      // blank line
      if ('\n' == this.input[0]) return this.tok('newline');

      // outdent
      if (this.indentStack.length && indents < this.indentStack[0]) {
        while (this.indentStack.length && this.indentStack[0] > indents) {
          this.stash.push(this.tok('outdent'));
          this.indentStack.shift();
        }
        tok = this.stash.pop();
      // indent
      } else if (indents && indents != this.indentStack[0]) {
        this.indentStack.unshift(indents);
        tok = this.tok('indent', indents);
      // newline
      } else {
        tok = this.tok('newline');
      }

      return tok;
    }
  },

  /**
   * Pipe-less text consumed only when 
   * pipeless is true;
   */

  pipelessText: function() {
    if (this.pipeless) {
      if ('\n' == this.input[0]) return;
      var i = this.input.indexOf('\n');
      if (-1 == i) i = this.input.length;
      var str = this.input.substr(0, i);
      this.consume(str.length);
      return this.tok('text', str);
    }
  },

  /**
   * ':'
   */

  colon: function() {
    return this.scan(/^: */, ':');
  },

  /**
   * Return the next token object, or those
   * previously stashed by lookahead.
   *
   * @return {Object}
   * @api private
   */
  
  advance: function(){
    return this.stashed()
      || this.next();
  },
  
  /**
   * Return the next token object.
   *
   * @return {Object}
   * @api private
   */
  
  next: function() {
    return this.deferred()
      || this.blank()
      || this.eos()
      || this.pipelessText()
      || this.yield()
      || this.doctype()
      || this.interpolation()
      || this["case"]()
      || this.when()
      || this["default"]()
      || this["extends"]()
      || this.append()
      || this.prepend()
      || this.block()
      || this.include()
      || this.mixin()
      || this.call()
      || this.conditional()
      || this.each()
      || this["while"]()
      || this.assignment()
      || this.tag()
      || this.filter()
      || this.code()
      || this.id()
      || this.className()
      || this.attrs()
      || this.indent()
      || this.comment()
      || this.colon()
      || this.text();
  }
};

},{"./utils":5,"character-parser":28}],11:[function(require,module,exports){
(function(){/*!
 * Jade - Compiler
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var nodes = require('./nodes')
  , filters = require('./filters')
  , doctypes = require('./doctypes')
  , selfClosing = require('./self-closing')
  , runtime = require('./runtime')
  , utils = require('./utils')
  , parseJSExpression = require('character-parser').parseMax
  , isConstant = require('constantinople')
  , toConstant = require('constantinople').toConstant


/**
 * Initialize `Compiler` with the given `node`.
 *
 * @param {Node} node
 * @param {Object} options
 * @api public
 */

var Compiler = module.exports = function Compiler(node, options) {
  this.options = options = options || {};
  this.node = node;
  this.hasCompiledDoctype = false;
  this.hasCompiledTag = false;
  this.pp = options.pretty || false;
  this.debug = false !== options.compileDebug;
  this.indents = 0;
  this.parentIndents = 0;
  if (options.doctype) this.setDoctype(options.doctype);
};

/**
 * Compiler prototype.
 */

Compiler.prototype = {

  /**
   * Compile parse tree to JavaScript.
   *
   * @api public
   */

  compile: function(){
    this.buf = [];
    if (this.pp) this.buf.push("jade.indent = [];");
    this.lastBufferedIdx = -1;
    this.visit(this.node);
    return this.buf.join('\n');
  },

  /**
   * Sets the default doctype `name`. Sets terse mode to `true` when
   * html 5 is used, causing self-closing tags to end with ">" vs "/>",
   * and boolean attributes are not mirrored.
   *
   * @param {string} name
   * @api public
   */

  setDoctype: function(name){
    name = name || 'default';
    this.doctype = doctypes[name.toLowerCase()] || '<!DOCTYPE ' + name + '>';
    this.terse = this.doctype.toLowerCase() == '<!doctype html>';
    this.xml = 0 == this.doctype.indexOf('<?xml');
  },

  /**
   * Buffer the given `str` exactly as is or with interpolation
   *
   * @param {String} str
   * @param {Boolean} interpolate
   * @api public
   */

  buffer: function (str, interpolate) {
    var self = this;
    if (interpolate) {
      var match = /(\\)?([#!]){((?:.|\n)*)$/.exec(str);
      if (match) {
        this.buffer(str.substr(0, match.index), false);
        if (match[1]) { // escape
          this.buffer(match[2] + '{', false);
          this.buffer(match[3], true);
          return;
        } else {
          try {
            var rest = match[3];
            var range = parseJSExpression(rest);
            var code = ('!' == match[2] ? '' : 'jade.escape') + "((jade.interp = " + range.src + ") == null ? '' : jade.interp)";
          } catch (ex) {
            throw ex;
            //didn't match, just as if escaped
            this.buffer(match[2] + '{', false);
            this.buffer(match[3], true);
            return;
          }
          this.bufferExpression(code);
          this.buffer(rest.substr(range.end + 1), true);
          return;
        }
      }
    }

    str = JSON.stringify(str);
    str = str.substr(1, str.length - 2);

    if (this.lastBufferedIdx == this.buf.length) {
      if (this.lastBufferedType === 'code') this.lastBuffered += ' + "';
      this.lastBufferedType = 'text';
      this.lastBuffered += str;
      this.buf[this.lastBufferedIdx - 1] = 'buf.push(' + this.bufferStartChar + this.lastBuffered + '");'
    } else {
      this.buf.push('buf.push("' + str + '");');
      this.lastBufferedType = 'text';
      this.bufferStartChar = '"';
      this.lastBuffered = str;
      this.lastBufferedIdx = this.buf.length;
    }
  },

  /**
   * Buffer the given `src` so it is evaluated at run time
   *
   * @param {String} src
   * @api public
   */

  bufferExpression: function (src) {
    if (isConstant(src)) {
      return this.buffer(toConstant(src), false)
    }
    if (this.lastBufferedIdx == this.buf.length) {
      if (this.lastBufferedType === 'text') this.lastBuffered += '"';
      this.lastBufferedType = 'code';
      this.lastBuffered += ' + (' + src + ')';
      this.buf[this.lastBufferedIdx - 1] = 'buf.push(' + this.bufferStartChar + this.lastBuffered + ');'
    } else {
      this.buf.push('buf.push(' + src + ');');
      this.lastBufferedType = 'code';
      this.bufferStartChar = '';
      this.lastBuffered = '(' + src + ')';
      this.lastBufferedIdx = this.buf.length;
    }
  },

  /**
   * Buffer an indent based on the current `indent`
   * property and an additional `offset`.
   *
   * @param {Number} offset
   * @param {Boolean} newline
   * @api public
   */

  prettyIndent: function(offset, newline){
    offset = offset || 0;
    newline = newline ? '\n' : '';
    this.buffer(newline + Array(this.indents + offset).join('  '));
    if (this.parentIndents)
      this.buf.push("buf.push.apply(buf, jade.indent);");
  },

  /**
   * Visit `node`.
   *
   * @param {Node} node
   * @api public
   */

  visit: function(node){
    var debug = this.debug;

    if (debug) {
      this.buf.push('jade.debug.unshift({ lineno: ' + node.line
        + ', filename: ' + (node.filename
          ? JSON.stringify(node.filename)
          : 'jade.debug[0].filename')
        + ' });');
    }

    // Massive hack to fix our context
    // stack for - else[ if] etc
    if (false === node.debug && this.debug) {
      this.buf.pop();
      this.buf.pop();
    }

    this.visitNode(node);

    if (debug) this.buf.push('jade.debug.shift();');
  },

  /**
   * Visit `node`.
   *
   * @param {Node} node
   * @api public
   */

  visitNode: function(node){
    var name = node.constructor.name
      || node.constructor.toString().match(/function ([^(\s]+)()/)[1];
    return this['visit' + name](node);
  },

  /**
   * Visit case `node`.
   *
   * @param {Literal} node
   * @api public
   */

  visitCase: function(node){
    var _ = this.withinCase;
    this.withinCase = true;
    this.buf.push('switch (' + node.expr + '){');
    this.visit(node.block);
    this.buf.push('}');
    this.withinCase = _;
  },

  /**
   * Visit when `node`.
   *
   * @param {Literal} node
   * @api public
   */

  visitWhen: function(node){
    if ('default' == node.expr) {
      this.buf.push('default:');
    } else {
      this.buf.push('case ' + node.expr + ':');
    }
    this.visit(node.block);
    this.buf.push('  break;');
  },

  /**
   * Visit literal `node`.
   *
   * @param {Literal} node
   * @api public
   */

  visitLiteral: function(node){
    this.buffer(node.str);
  },

  /**
   * Visit all nodes in `block`.
   *
   * @param {Block} block
   * @api public
   */

  visitBlock: function(block){
    var len = block.nodes.length
      , escape = this.escape
      , pp = this.pp

    // Block keyword has a special meaning in mixins
    if (this.parentIndents && block.mode) {
      if (pp) this.buf.push("jade.indent.push('" + Array(this.indents + 1).join('  ') + "');")
      this.buf.push('block && block();');
      if (pp) this.buf.push("jade.indent.pop();")
      return;
    }

    // Pretty print multi-line text
    if (pp && len > 1 && !escape && block.nodes[0].isText && block.nodes[1].isText)
      this.prettyIndent(1, true);

    for (var i = 0; i < len; ++i) {
      // Pretty print text
      if (pp && i > 0 && !escape && block.nodes[i].isText && block.nodes[i-1].isText)
        this.prettyIndent(1, false);

      this.visit(block.nodes[i]);
      // Multiple text nodes are separated by newlines
      if (block.nodes[i+1] && block.nodes[i].isText && block.nodes[i+1].isText)
        this.buffer('\n');
    }
  },

  /**
   * Visit `doctype`. Sets terse mode to `true` when html 5
   * is used, causing self-closing tags to end with ">" vs "/>",
   * and boolean attributes are not mirrored.
   *
   * @param {Doctype} doctype
   * @api public
   */

  visitDoctype: function(doctype){
    if (doctype && (doctype.val || !this.doctype)) {
      this.setDoctype(doctype.val || 'default');
    }

    if (this.doctype) this.buffer(this.doctype);
    this.hasCompiledDoctype = true;
  },

  /**
   * Visit `mixin`, generating a function that
   * may be called within the template.
   *
   * @param {Mixin} mixin
   * @api public
   */

  visitMixin: function(mixin){
    var name = mixin.name.replace(/-/g, '_') + '_mixin'
      , args = mixin.args || ''
      , block = mixin.block
      , attrs = mixin.attrs
      , pp = this.pp;

    if (mixin.call) {
      if (pp) this.buf.push("jade.indent.push('" + Array(this.indents + 1).join('  ') + "');")
      if (block || attrs.length) {

        this.buf.push(name + '.call({');

        if (block) {
          this.buf.push('block: function(){');

          // Render block with no indents, dynamically added when rendered
          this.parentIndents++;
          var _indents = this.indents;
          this.indents = 0;
          this.visit(mixin.block);
          this.indents = _indents;
          this.parentIndents--;

          if (attrs.length) {
            this.buf.push('},');
          } else {
            this.buf.push('}');
          }
        }

        if (attrs.length) {
          var val = this.attrs(attrs);
          if (val.inherits) {
            this.buf.push('attributes: jade.merge({' + val.buf
                + '}, attributes), escaped: jade.merge(' + val.escaped + ', escaped, true)');
          } else {
            this.buf.push('attributes: {' + val.buf + '}, escaped: ' + val.escaped);
          }
        }

        if (args) {
          this.buf.push('}, ' + args + ');');
        } else {
          this.buf.push('});');
        }

      } else {
        this.buf.push(name + '(' + args + ');');
      }
      if (pp) this.buf.push("jade.indent.pop();")
    } else {
      this.buf.push('var ' + name + ' = function(' + args + '){');
      this.buf.push('var block = this.block, attributes = this.attributes || {}, escaped = this.escaped || {};');
      this.parentIndents++;
      this.visit(block);
      this.parentIndents--;
      this.buf.push('};');
    }
  },

  /**
   * Visit `tag` buffering tag markup, generating
   * attributes, visiting the `tag`'s code and block.
   *
   * @param {Tag} tag
   * @api public
   */

  visitTag: function(tag){
    this.indents++;
    var name = tag.name
      , pp = this.pp
      , self = this;

    function bufferName() {
      if (tag.buffer) self.bufferExpression(name);
      else self.buffer(name);
    }

    if (!this.hasCompiledTag) {
      if (!this.hasCompiledDoctype && 'html' == name) {
        this.visitDoctype();
      }
      this.hasCompiledTag = true;
    }

    // pretty print
    if (pp && !tag.isInline())
      this.prettyIndent(0, true);

    if ((~selfClosing.indexOf(name) || tag.selfClosing) && !this.xml) {
      this.buffer('<');
      bufferName();
      this.visitAttributes(tag.attrs);
      this.terse
        ? this.buffer('>')
        : this.buffer('/>');
    } else {
      // Optimize attributes buffering
      if (tag.attrs.length) {
        this.buffer('<');
        bufferName();
        if (tag.attrs.length) this.visitAttributes(tag.attrs);
        this.buffer('>');
      } else {
        this.buffer('<');
        bufferName();
        this.buffer('>');
      }
      if (tag.code) this.visitCode(tag.code);
      this.escape = 'pre' == tag.name;
      this.visit(tag.block);

      // pretty print
      if (pp && !tag.isInline() && 'pre' != tag.name && !tag.canInline())
        this.prettyIndent(0, true);

      this.buffer('</');
      bufferName();
      this.buffer('>');
    }
    this.indents--;
  },

  /**
   * Visit `filter`, throwing when the filter does not exist.
   *
   * @param {Filter} filter
   * @api public
   */

  visitFilter: function(filter){
    var text = filter.block.nodes.map(
      function(node){ return node.val; }
    ).join('\n');
    filter.attrs = filter.attrs || {};
    filter.attrs.filename = this.options.filename;
    this.buffer(filters(filter.name, text, filter.attrs), true);
  },

  /**
   * Visit `text` node.
   *
   * @param {Text} text
   * @api public
   */

  visitText: function(text){
    this.buffer(text.val, true);
  },

  /**
   * Visit a `comment`, only buffering when the buffer flag is set.
   *
   * @param {Comment} comment
   * @api public
   */

  visitComment: function(comment){
    if (!comment.buffer) return;
    if (this.pp) this.prettyIndent(1, true);
    this.buffer('<!--' + comment.val + '-->');
  },

  /**
   * Visit a `BlockComment`.
   *
   * @param {Comment} comment
   * @api public
   */

  visitBlockComment: function(comment){
    if (!comment.buffer) return;
    if (0 == comment.val.trim().indexOf('if')) {
      this.buffer('<!--[' + comment.val.trim() + ']>');
      this.visit(comment.block);
      this.buffer('<![endif]-->');
    } else {
      this.buffer('<!--' + comment.val);
      this.visit(comment.block);
      this.buffer('-->');
    }
  },

  /**
   * Visit `code`, respecting buffer / escape flags.
   * If the code is followed by a block, wrap it in
   * a self-calling function.
   *
   * @param {Code} code
   * @api public
   */

  visitCode: function(code){
    // Wrap code blocks with {}.
    // we only wrap unbuffered code blocks ATM
    // since they are usually flow control

    // Buffer code
    if (code.buffer) {
      var val = code.val.trimLeft();
      val = 'null == (jade.interp = '+val+') ? "" : jade.interp';
      if (code.escape) val = 'jade.escape(' + val + ')';
      this.bufferExpression(val);
    } else {
      this.buf.push(code.val);
    }

    // Block support
    if (code.block) {
      if (!code.buffer) this.buf.push('{');
      this.visit(code.block);
      if (!code.buffer) this.buf.push('}');
    }
  },

  /**
   * Visit `each` block.
   *
   * @param {Each} each
   * @api public
   */

  visitEach: function(each){
    this.buf.push(''
      + '// iterate ' + each.obj + '\n'
      + ';(function(){\n'
      + '  var $$obj = ' + each.obj + ';\n'
      + '  if (\'number\' == typeof $$obj.length) {\n');

    if (each.alternative) {
      this.buf.push('  if ($$obj.length) {');
    }

    this.buf.push(''
      + '    for (var ' + each.key + ' = 0, $$l = $$obj.length; ' + each.key + ' < $$l; ' + each.key + '++) {\n'
      + '      var ' + each.val + ' = $$obj[' + each.key + '];\n');

    this.visit(each.block);

    this.buf.push('    }\n');

    if (each.alternative) {
      this.buf.push('  } else {');
      this.visit(each.alternative);
      this.buf.push('  }');
    }

    this.buf.push(''
      + '  } else {\n'
      + '    var $$l = 0;\n'
      + '    for (var ' + each.key + ' in $$obj) {\n'
      + '      $$l++;'
      + '      var ' + each.val + ' = $$obj[' + each.key + '];\n');

    this.visit(each.block);

    this.buf.push('    }\n');
    if (each.alternative) {
      this.buf.push('    if ($$l === 0) {');
      this.visit(each.alternative);
      this.buf.push('    }');
    }
    this.buf.push('  }\n}).call(this);\n');
  },

  /**
   * Visit `attrs`.
   *
   * @param {Array} attrs
   * @api public
   */

  visitAttributes: function(attrs){
    var val = this.attrs(attrs);
    if (val.inherits) {
      this.bufferExpression("jade.attrs(jade.merge({ " + val.buf +
          " }, attributes), jade.merge(" + val.escaped + ", escaped, true))");
    } else if (val.constant) {
      this.buffer(runtime.attrs(toConstant('{' + val.buf + '}'), JSON.parse(val.escaped)));
    } else {
      this.bufferExpression("jade.attrs({ " + val.buf + " }, " + val.escaped + ")");
    }
  },

  /**
   * Compile attributes.
   */

  attrs: function(attrs){
    var buf = []
      , classes = []
      , escaped = {}
      , constant = attrs.every(function(attr){ return isConstant(attr.val) })
      , inherits = false;

    if (this.terse) buf.push('terse: true');

    attrs.forEach(function(attr){
      if (attr.name == 'attributes') return inherits = true;
      escaped[attr.name] = attr.escaped;
      if (attr.name == 'class') {
        classes.push('(' + attr.val + ')');
      } else {
        var pair = "'" + attr.name + "':(" + attr.val + ')';
        buf.push(pair);
      }
    });

    if (classes.length) {
      buf.push('"class": [' + classes.join(',') + ']');
    }

    return {
      buf: buf.join(', '),
      escaped: JSON.stringify(escaped),
      inherits: inherits,
      constant: constant
    };
  }
};
})()
},{"./filters":6,"./doctypes":3,"./self-closing":4,"./utils":5,"./runtime":2,"./nodes":13,"character-parser":28,"constantinople":29}],17:[function(require,module,exports){

/*!
 * Jade - nodes - Tag
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Attrs = require('./attrs'),
    Block = require('./block'),
    inlineTags = require('../inline-tags');

/**
 * Initialize a `Tag` node with the given tag `name` and optional `block`.
 *
 * @param {String} name
 * @param {Block} block
 * @api public
 */

var Tag = module.exports = function Tag(name, block) {
  this.name = name;
  this.attrs = [];
  this.block = block || new Block;
};

/**
 * Inherit from `Attrs`.
 */

Tag.prototype.__proto__ = Attrs.prototype;

/**
 * Clone this tag.
 *
 * @return {Tag}
 * @api private
 */

Tag.prototype.clone = function(){
  var clone = new Tag(this.name, this.block.clone());
  clone.line = this.line;
  clone.attrs = this.attrs;
  clone.textOnly = this.textOnly;
  return clone;
};

/**
 * Check if this tag is an inline tag.
 *
 * @return {Boolean}
 * @api private
 */

Tag.prototype.isInline = function(){
  return ~inlineTags.indexOf(this.name);
};

/**
 * Check if this tag's contents can be inlined.  Used for pretty printing.
 *
 * @return {Boolean}
 * @api private
 */

Tag.prototype.canInline = function(){
  var nodes = this.block.nodes;

  function isInline(node){
    // Recurse if the node is a block
    if (node.isBlock) return node.nodes.every(isInline);
    return node.isText || (node.isInline && node.isInline());
  }
  
  // Empty tag
  if (!nodes.length) return true;
  
  // Text-only or inline-only tag
  if (1 == nodes.length) return isInline(nodes[0]);
  
  // Multi-line inline-only tag
  if (this.block.nodes.every(isInline)) {
    for (var i = 1, len = nodes.length; i < len; ++i) {
      if (nodes[i-1].isText && nodes[i].isText)
        return false;
    }
    return true;
  }
  
  // Mixed tag
  return false;
};
},{"./attrs":30,"./block":21,"../inline-tags":31}],20:[function(require,module,exports){

/*!
 * Jade - nodes - Case
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node');

/**
 * Initialize a new `Case` with `expr`.
 *
 * @param {String} expr
 * @api public
 */

var Case = exports = module.exports = function Case(expr, block){
  this.expr = expr;
  this.block = block;
};

/**
 * Inherit from `Node`.
 */

Case.prototype.__proto__ = Node.prototype;

var When = exports.When = function When(expr, block){
  this.expr = expr;
  this.block = block;
  this.debug = false;
};

/**
 * Inherit from `Node`.
 */

When.prototype.__proto__ = Node.prototype;


},{"./node":15}],16:[function(require,module,exports){

/*!
 * Jade - nodes - Each
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node');

/**
 * Initialize an `Each` node, representing iteration
 *
 * @param {String} obj
 * @param {String} val
 * @param {String} key
 * @param {Block} block
 * @api public
 */

var Each = module.exports = function Each(obj, val, key, block) {
  this.obj = obj;
  this.val = val;
  this.key = key;
  this.block = block;
};

/**
 * Inherit from `Node`.
 */

Each.prototype.__proto__ = Node.prototype;
},{"./node":15}],24:[function(require,module,exports){

/*!
 * Jade - nodes - Mixin
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Attrs = require('./attrs');

/**
 * Initialize a new `Mixin` with `name` and `block`.
 *
 * @param {String} name
 * @param {String} args
 * @param {Block} block
 * @api public
 */

var Mixin = module.exports = function Mixin(name, args, block, call){
  this.name = name;
  this.args = args;
  this.block = block;
  this.attrs = [];
  this.call = call;
};

/**
 * Inherit from `Attrs`.
 */

Mixin.prototype.__proto__ = Attrs.prototype;


},{"./attrs":30}],25:[function(require,module,exports){

/*!
 * Jade - nodes - Literal
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node');

/**
 * Initialize a `Literal` node with the given `str.
 *
 * @param {String} str
 * @api public
 */

var Literal = module.exports = function Literal(str) {
  this.str = str;
};

/**
 * Inherit from `Node`.
 */

Literal.prototype.__proto__ = Node.prototype;

},{"./node":15}],18:[function(require,module,exports){

/*!
 * Jade - nodes - Text
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node');

/**
 * Initialize a `Text` node with optional `line`.
 *
 * @param {String} line
 * @api public
 */

var Text = module.exports = function Text(line) {
  this.val = '';
  if ('string' == typeof line) this.val = line;
};

/**
 * Inherit from `Node`.
 */

Text.prototype.__proto__ = Node.prototype;

/**
 * Flag as text.
 */

Text.prototype.isText = true;
},{"./node":15}],27:[function(require,module,exports){

/*!
 * Jade - nodes - BlockComment
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node');

/**
 * Initialize a `BlockComment` with the given `block`.
 *
 * @param {String} val
 * @param {Block} block
 * @param {Boolean} buffer
 * @api public
 */

var BlockComment = module.exports = function BlockComment(val, block, buffer) {
  this.block = block;
  this.val = val;
  this.buffer = buffer;
};

/**
 * Inherit from `Node`.
 */

BlockComment.prototype.__proto__ = Node.prototype;
},{"./node":15}],19:[function(require,module,exports){

/*!
 * Jade - nodes - Code
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node');

/**
 * Initialize a `Code` node with the given code `val`.
 * Code may also be optionally buffered and escaped.
 *
 * @param {String} val
 * @param {Boolean} buffer
 * @param {Boolean} escape
 * @api public
 */

var Code = module.exports = function Code(val, buffer, escape) {
  this.val = val;
  this.buffer = buffer;
  this.escape = escape;
  if (val.match(/^ *else/)) this.debug = false;
};

/**
 * Inherit from `Node`.
 */

Code.prototype.__proto__ = Node.prototype;
},{"./node":15}],22:[function(require,module,exports){

/*!
 * Jade - nodes - Filter
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node')
  , Block = require('./block');

/**
 * Initialize a `Filter` node with the given
 * filter `name` and `block`.
 *
 * @param {String} name
 * @param {Block|Node} block
 * @api public
 */

var Filter = module.exports = function Filter(name, block, attrs) {
  this.name = name;
  this.block = block;
  this.attrs = attrs;
};

/**
 * Inherit from `Node`.
 */

Filter.prototype.__proto__ = Node.prototype;
},{"./node":15,"./block":21}],23:[function(require,module,exports){

/*!
 * Jade - nodes - Comment
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node');

/**
 * Initialize a `Comment` with the given `val`, optionally `buffer`,
 * otherwise the comment may render in the output.
 *
 * @param {String} val
 * @param {Boolean} buffer
 * @api public
 */

var Comment = module.exports = function Comment(val, buffer) {
  this.val = val;
  this.buffer = buffer;
};

/**
 * Inherit from `Node`.
 */

Comment.prototype.__proto__ = Node.prototype;
},{"./node":15}],26:[function(require,module,exports){

/*!
 * Jade - nodes - Doctype
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node');

/**
 * Initialize a `Doctype` with the given `val`. 
 *
 * @param {String} val
 * @api public
 */

var Doctype = module.exports = function Doctype(val) {
  this.val = val;
};

/**
 * Inherit from `Node`.
 */

Doctype.prototype.__proto__ = Node.prototype;
},{"./node":15}],21:[function(require,module,exports){

/*!
 * Jade - nodes - Block
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node');

/**
 * Initialize a new `Block` with an optional `node`.
 *
 * @param {Node} node
 * @api public
 */

var Block = module.exports = function Block(node){
  this.nodes = [];
  if (node) this.push(node);
};

/**
 * Inherit from `Node`.
 */

Block.prototype.__proto__ = Node.prototype;

/**
 * Block flag.
 */

Block.prototype.isBlock = true;

/**
 * Replace the nodes in `other` with the nodes
 * in `this` block.
 *
 * @param {Block} other
 * @api private
 */

Block.prototype.replace = function(other){
  other.nodes = this.nodes;
};

/**
 * Pust the given `node`.
 *
 * @param {Node} node
 * @return {Number}
 * @api public
 */

Block.prototype.push = function(node){
  return this.nodes.push(node);
};

/**
 * Check if this block is empty.
 *
 * @return {Boolean}
 * @api public
 */

Block.prototype.isEmpty = function(){
  return 0 == this.nodes.length;
};

/**
 * Unshift the given `node`.
 *
 * @param {Node} node
 * @return {Number}
 * @api public
 */

Block.prototype.unshift = function(node){
  return this.nodes.unshift(node);
};

/**
 * Return the "last" block, or the first `yield` node.
 *
 * @return {Block}
 * @api private
 */

Block.prototype.includeBlock = function(){
  var ret = this
    , node;

  for (var i = 0, len = this.nodes.length; i < len; ++i) {
    node = this.nodes[i];
    if (node.yield) return node;
    else if (node.textOnly) continue;
    else if (node.includeBlock) ret = node.includeBlock();
    else if (node.block && !node.block.isEmpty()) ret = node.block.includeBlock();
    if (ret.yield) return ret;
  }

  return ret;
};

/**
 * Return a clone of this block.
 *
 * @return {Block}
 * @api private
 */

Block.prototype.clone = function(){
  var clone = new Block;
  for (var i = 0, len = this.nodes.length; i < len; ++i) {
    clone.push(this.nodes[i].clone());
  }
  return clone;
};


},{"./node":15}],28:[function(require,module,exports){
exports = (module.exports = parse);
exports.parse = parse;
function parse(src, state, options) {
  options = options || {};
  state = state || exports.defaultState();
  var start = options.start || 0;
  var end = options.end || src.length;
  var index = start;
  while (index < end) {
    if (state.roundDepth < 0 || state.curlyDepth < 0 || state.squareDepth < 0) {
      throw new SyntaxError('Mismatched Bracket: ' + src[index - 1]);
    }
    exports.parseChar(src[index++], state);
  }
  return state;
}

exports.parseMax = parseMax;
function parseMax(src, options) {
  options = options || {};
  var start = options.start || 0;
  var index = start;
  var state = exports.defaultState();
  while (state.roundDepth >= 0 && state.curlyDepth >= 0 && state.squareDepth >= 0) {
    if (index >= src.length) {
      throw new Error('The end of the string was reached with no closing bracket found.');
    }
    exports.parseChar(src[index++], state);
  }
  var end = index - 1;
  return {
    start: start,
    end: end,
    src: src.substring(start, end)
  };
}

exports.parseUntil = parseUntil;
function parseUntil(src, delimiter, options) {
  options = options || {};
  var includeLineComment = options.includeLineComment || false;
  var start = options.start || 0;
  var index = start;
  var state = exports.defaultState();
  while (state.singleQuote || state.doubleQuote || state.regexp || state.blockComment ||
         (!includeLineComment && state.lineComment) || !startsWith(src, delimiter, index)) {
    exports.parseChar(src[index++], state);
  }
  var end = index;
  return {
    start: start,
    end: end,
    src: src.substring(start, end)
  };
}


exports.parseChar = parseChar;
function parseChar(character, state) {
  if (character.length !== 1) throw new Error('Character must be a string of length 1');
  state = state || defaultState();
  var wasComment = state.blockComment || state.lineComment;
  var lastChar = state.history ? state.history[0] : '';
  if (state.lineComment) {
    if (character === '\n') {
      state.lineComment = false;
    }
  } else if (state.blockComment) {
    if (state.lastChar === '*' && character === '/') {
      state.blockComment = false;
    }
  } else if (state.singleQuote) {
    if (character === '\'' && !state.escaped) {
      state.singleQuote = false;
    } else if (character === '\\' && !state.escaped) {
      state.escaped = true;
    } else {
      state.escaped = false;
    }
  } else if (state.doubleQuote) {
    if (character === '"' && !state.escaped) {
      state.doubleQuote = false;
    } else if (character === '\\' && !state.escaped) {
      state.escaped = true;
    } else {
      state.escaped = false;
    }
  } else if (state.regexp) {
    if (character === '/' && !state.escaped) {
      state.regexp = false;
    } else if (character === '\\' && !state.escaped) {
      state.escaped = true;
    } else {
      state.escaped = false;
    }
  } else if (lastChar === '/' && character === '/') {
    history = history.substr(1);
    state.lineComment = true;
  } else if (lastChar === '/' && character === '*') {
    history = history.substr(1);
    state.blockComment = true;
  } else if (character === '/') {
    //could be start of regexp or divide sign
    var history = state.history.replace(/^\s*/, '');
    if (history[0] === ')') {
      //unless its an `if`, `while`, `for` or `with` it's a divide
      //this is probably best left though
    } else if (history[0] === '}') {
      //unless it's a function expression, it's a regexp
      //this is probably best left though
    } else if (isPunctuator(history[0])) {
      state.regexp = true;
    } else if (/^\w+\b/.test(history) && isKeyword(/^\w+\b/.exec(history)[0])) {
      state.regexp = true;
    } else {
      // assume it's divide
    }
  } else if (character === '\'') {
    state.singleQuote = true;
  } else if (character === '"') {
    state.doubleQuote = true;
  } else if (character === '(') {
    state.roundDepth++;
  } else if (character === ')') {
    state.roundDepth--;
  } else if (character === '{') {
    state.curlyDepth++;
  } else if (character === '}') {
    state.curlyDepth--;
  } else if (character === '[') {
    state.squareDepth++;
  } else if (character === ']') {
    state.squareDepth--;
  }
  if (!state.blockComment && !state.lineComment && !wasComment) state.history = character + state.history;
  return state;
}

exports.defaultState = defaultState;
function defaultState() {
  return {
    lineComment: false,
    blockComment: false,

    singleQuote: false,
    doubleQuote: false,
    regexp: false,
    escaped: false,

    roundDepth: 0,
    curlyDepth: 0,
    squareDepth: 0,

    history: ''
  };
}

function startsWith(str, start, i) {
  return str.substr(i || 0, start.length) === start;
}

function isPunctuator(c) {
  var code = c.charCodeAt(0)

  switch (code) {
    case 46:   // . dot
    case 40:   // ( open bracket
    case 41:   // ) close bracket
    case 59:   // ; semicolon
    case 44:   // , comma
    case 123:  // { open curly brace
    case 125:  // } close curly brace
    case 91:   // [
    case 93:   // ]
    case 58:   // :
    case 63:   // ?
    case 126:  // ~
    case 37:   // %
    case 38:   // &
    case 42:   // *:
    case 43:   // +
    case 45:   // -
    case 47:   // /
    case 60:   // <
    case 62:   // >
    case 94:   // ^
    case 124:  // |
    case 33:   // !
    case 61:   // =
      return true;
    default:
      return false;
    }
}
function isKeyword(id) {
    return (id === 'if') || (id === 'in') || (id === 'do') || (id === 'var') || (id === 'for') || (id === 'new') ||
          (id === 'try') || (id === 'let') || (id === 'this') || (id === 'else') || (id === 'case') ||
          (id === 'void') || (id === 'with') || (id === 'enum') || (id === 'while') || (id === 'break') || (id === 'catch') ||
          (id === 'throw') || (id === 'const') || (id === 'yield') || (id === 'class') || (id === 'super') ||
          (id === 'return') || (id === 'typeof') || (id === 'delete') || (id === 'switch') || (id === 'export') ||
          (id === 'import') || (id === 'default') || (id === 'finally') || (id === 'extends') || (id === 'function') ||
          (id === 'continue') || (id === 'debugger') || (id === 'package') || (id === 'private') || (id === 'interface') ||
          (id === 'instanceof') || (id === 'implements') || (id === 'protected') || (id === 'public') || (id === 'static') ||
          (id === 'yield') || (id === 'let');
}

},{}],31:[function(require,module,exports){

/*!
 * Jade - inline tags
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

module.exports = [
    'a'
  , 'abbr'
  , 'acronym'
  , 'b'
  , 'br'
  , 'code'
  , 'em'
  , 'font'
  , 'i'
  , 'img'
  , 'ins'
  , 'kbd'
  , 'map'
  , 'samp'
  , 'small'
  , 'span'
  , 'strong'
  , 'sub'
  , 'sup'
];
},{}],14:[function(require,module,exports){
(function(global){var uglify = require('uglify-js')


module.exports = addWith

function addWith(obj, src, exclude) {
  exclude = exclude || []
  exclude = exclude.concat(detect(obj))
  var vars = detect('(function () {' + src + '}())')//allows the `return` keyword
    .filter(function (v) {
      return !(v in global) && exclude.indexOf(v) === -1
    })

  if (vars.length === 0) return src

  var declareLocal = ''
  var local = 'locals'
  if (/^[a-zA-Z0-9$_]+$/.test(obj)) {
    local = obj
  } else {
    while (vars.indexOf(local) != -1 || exclude.indexOf(local) != -1) {
      local += '_'
    }
    declareLocal = local + ' = (' + obj + '),'
  }
  return 'var ' + declareLocal + vars
    .map(function (v) {
      return v + ' = ' + local + '.' + v
    }).join(',') + ';' + src
}

function detect(src) {
    var ast = uglify.parse(src.toString())
    ast.figure_out_scope()
    var globals = ast.globals
        .map(function (node, name) {
            return name
        })
    return globals;
}
})(window)
},{"uglify-js":32}],30:[function(require,module,exports){

/*!
 * Jade - nodes - Attrs
 * Copyright(c) 2010 TJ Holowaychuk <tj@vision-media.ca>
 * MIT Licensed
 */

/**
 * Module dependencies.
 */

var Node = require('./node'),
    Block = require('./block');

/**
 * Initialize a `Attrs` node.
 *
 * @api public
 */

var Attrs = module.exports = function Attrs() {
  this.attrs = [];
};

/**
 * Inherit from `Node`.
 */

Attrs.prototype.__proto__ = Node.prototype;

/**
 * Set attribute `name` to `val`, keep in mind these become
 * part of a raw js object literal, so to quote a value you must
 * '"quote me"', otherwise or example 'user.name' is literal JavaScript.
 *
 * @param {String} name
 * @param {String} val
 * @param {Boolean} escaped
 * @return {Tag} for chaining
 * @api public
 */

Attrs.prototype.setAttribute = function(name, val, escaped){
  this.attrs.push({ name: name, val: val, escaped: escaped });
  return this;
};

/**
 * Remove attribute `name` when present.
 *
 * @param {String} name
 * @api public
 */

Attrs.prototype.removeAttribute = function(name){
  for (var i = 0, len = this.attrs.length; i < len; ++i) {
    if (this.attrs[i] && this.attrs[i].name == name) {
      delete this.attrs[i];
    }
  }
};

/**
 * Get attribute value by `name`.
 *
 * @param {String} name
 * @return {String}
 * @api public
 */

Attrs.prototype.getAttribute = function(name){
  for (var i = 0, len = this.attrs.length; i < len; ++i) {
    if (this.attrs[i] && this.attrs[i].name == name) {
      return this.attrs[i].val;
    }
  }
};

},{"./node":15,"./block":21}],29:[function(require,module,exports){
'use strict'

var uglify = require('uglify-js')

var lastSRC = '(null)'
var lastRes = true

module.exports = isConstant
function isConstant(src) {
  src = '(' + src + ')'
  if (lastSRC === src) return lastRes
  lastSRC = src
  try {
    return lastRes = (detect(src).length === 0)
  } catch (ex) {
    return lastRes = false
  }
}
isConstant.isConstant = isConstant

isConstant.toConstant = toConstant
function toConstant(src) {
  if (!isConstant(src)) throw new Error(JSON.stringify(src) + ' is not constant.')
  return Function('return (' + src + ')')()
}

function detect(src) {
  var ast = uglify.parse(src.toString())
  ast.figure_out_scope()
  var globals = ast.globals
    .map(function (node, name) {
      return name
    })
  return globals
}
},{"uglify-js":32}],33:[function(require,module,exports){
var Object_keys = function (obj) {
    if (Object.keys) return Object.keys(obj)
    else {
        var res = [];
        for (var key in obj) res.push(key)
        return res;
    }
};

var forEach = function (xs, fn) {
    if (xs.forEach) return xs.forEach(fn)
    else for (var i = 0; i < xs.length; i++) {
        fn(xs[i], i, xs);
    }
};

var Script = exports.Script = function NodeScript (code) {
    if (!(this instanceof Script)) return new Script(code);
    this.code = code;
};

Script.prototype.runInNewContext = function (context) {
    if (!context) context = {};
    
    var iframe = document.createElement('iframe');
    if (!iframe.style) iframe.style = {};
    iframe.style.display = 'none';
    
    document.body.appendChild(iframe);
    
    var win = iframe.contentWindow;
    
    forEach(Object_keys(context), function (key) {
        win[key] = context[key];
    });
     
    if (!win.eval && win.execScript) {
        // win.eval() magically appears when this is called in IE:
        win.execScript('null');
    }
    
    var res = win.eval(this.code);
    
    forEach(Object_keys(win), function (key) {
        context[key] = win[key];
    });
    
    document.body.removeChild(iframe);
    
    return res;
};

Script.prototype.runInThisContext = function () {
    return eval(this.code); // maybe...
};

Script.prototype.runInContext = function (context) {
    // seems to be just runInNewContext on magical context objects which are
    // otherwise indistinguishable from objects except plain old objects
    // for the parameter segfaults node
    return this.runInNewContext(context);
};

forEach(Object_keys(Script.prototype), function (name) {
    exports[name] = Script[name] = function (code) {
        var s = Script(code);
        return s[name].apply(s, [].slice.call(arguments, 1));
    };
});

exports.createScript = function (code) {
    return exports.Script(code);
};

exports.createContext = Script.createContext = function (context) {
    // not really sure what this one does
    // seems to just make a shallow copy
    var copy = {};
    if(typeof context === 'object') {
        forEach(Object_keys(context), function (key) {
            copy[key] = context[key];
        });
    }
    return copy;
};

},{}],32:[function(require,module,exports){
(function(process,__filename){var path = require("path");
var fs = require("fs");
var vm = require("vm");
var sys = require("util");

var UglifyJS = vm.createContext({
    sys           : sys,
    console       : console,
    MOZ_SourceMap : require("source-map")
});

function load_global(file) {
    file = path.resolve(path.dirname(module.filename), file);
    try {
        var code = fs.readFileSync(file, "utf8");
        return vm.runInContext(code, UglifyJS, file);
    } catch(ex) {
        // XXX: in case of a syntax error, the message is kinda
        // useless. (no location information).
        sys.debug("ERROR in file: " + file + " / " + ex);
        process.exit(1);
    }
};

var FILES = exports.FILES = [
    "../lib/utils.js",
    "../lib/ast.js",
    "../lib/parse.js",
    "../lib/transform.js",
    "../lib/scope.js",
    "../lib/output.js",
    "../lib/compress.js",
    "../lib/sourcemap.js",
    "../lib/mozilla-ast.js"
].map(function(file){
    return path.join(path.dirname(fs.realpathSync(__filename)), file);
});

FILES.forEach(load_global);

UglifyJS.AST_Node.warn_function = function(txt) {
    sys.error("WARN: " + txt);
};

// XXX: perhaps we shouldn't export everything but heck, I'm lazy.
for (var i in UglifyJS) {
    if (UglifyJS.hasOwnProperty(i)) {
        exports[i] = UglifyJS[i];
    }
}

exports.minify = function(files, options) {
    options = UglifyJS.defaults(options, {
        outSourceMap : null,
        sourceRoot   : null,
        inSourceMap  : null,
        fromString   : false,
        warnings     : false,
        mangle       : {},
        output       : null,
        compress     : {}
    });
    if (typeof files == "string")
        files = [ files ];

    // 1. parse
    var toplevel = null;
    files.forEach(function(file){
        var code = options.fromString
            ? file
            : fs.readFileSync(file, "utf8");
        toplevel = UglifyJS.parse(code, {
            filename: options.fromString ? "?" : file,
            toplevel: toplevel
        });
    });

    // 2. compress
    if (options.compress) {
        var compress = { warnings: options.warnings };
        UglifyJS.merge(compress, options.compress);
        toplevel.figure_out_scope();
        var sq = UglifyJS.Compressor(compress);
        toplevel = toplevel.transform(sq);
    }

    // 3. mangle
    if (options.mangle) {
        toplevel.figure_out_scope();
        toplevel.compute_char_frequency();
        toplevel.mangle_names(options.mangle);
    }

    // 4. output
    var inMap = options.inSourceMap;
    var output = {};
    if (typeof options.inSourceMap == "string") {
        inMap = fs.readFileSync(options.inSourceMap, "utf8");
    }
    if (options.outSourceMap) {
        output.source_map = UglifyJS.SourceMap({
            file: options.outSourceMap,
            orig: inMap,
            root: options.sourceRoot
        });
    }
    if (options.output) {
        UglifyJS.merge(output, options.output);
    }
    var stream = UglifyJS.OutputStream(output);
    toplevel.print(stream);
    return {
        code : stream + "",
        map  : output.source_map + ""
    };
};

// exports.describe_ast = function() {
//     function doitem(ctor) {
//         var sub = {};
//         ctor.SUBCLASSES.forEach(function(ctor){
//             sub[ctor.TYPE] = doitem(ctor);
//         });
//         var ret = {};
//         if (ctor.SELF_PROPS.length > 0) ret.props = ctor.SELF_PROPS;
//         if (ctor.SUBCLASSES.length > 0) ret.sub = sub;
//         return ret;
//     }
//     return doitem(UglifyJS.AST_Node).sub;
// }

exports.describe_ast = function() {
    var out = UglifyJS.OutputStream({ beautify: true });
    function doitem(ctor) {
        out.print("AST_" + ctor.TYPE);
        var props = ctor.SELF_PROPS.filter(function(prop){
            return !/^\$/.test(prop);
        });
        if (props.length > 0) {
            out.space();
            out.with_parens(function(){
                props.forEach(function(prop, i){
                    if (i) out.space();
                    out.print(prop);
                });
            });
        }
        if (ctor.documentation) {
            out.space();
            out.print_string(ctor.documentation);
        }
        if (ctor.SUBCLASSES.length > 0) {
            out.space();
            out.with_block(function(){
                ctor.SUBCLASSES.forEach(function(ctor, i){
                    out.indent();
                    doitem(ctor);
                    out.newline();
                });
            });
        }
    };
    doitem(UglifyJS.AST_Node);
    return out + "";
};

})(require("__browserify_process"),"/..\\node_modules\\uglify-js\\tools\\node.js")
},{"path":8,"fs":1,"vm":33,"util":34,"source-map":35,"__browserify_process":7}],34:[function(require,module,exports){
var events = require('events');

exports.isArray = isArray;
exports.isDate = function(obj){return Object.prototype.toString.call(obj) === '[object Date]'};
exports.isRegExp = function(obj){return Object.prototype.toString.call(obj) === '[object RegExp]'};


exports.print = function () {};
exports.puts = function () {};
exports.debug = function() {};

exports.inspect = function(obj, showHidden, depth, colors) {
  var seen = [];

  var stylize = function(str, styleType) {
    // http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
    var styles =
        { 'bold' : [1, 22],
          'italic' : [3, 23],
          'underline' : [4, 24],
          'inverse' : [7, 27],
          'white' : [37, 39],
          'grey' : [90, 39],
          'black' : [30, 39],
          'blue' : [34, 39],
          'cyan' : [36, 39],
          'green' : [32, 39],
          'magenta' : [35, 39],
          'red' : [31, 39],
          'yellow' : [33, 39] };

    var style =
        { 'special': 'cyan',
          'number': 'blue',
          'boolean': 'yellow',
          'undefined': 'grey',
          'null': 'bold',
          'string': 'green',
          'date': 'magenta',
          // "name": intentionally not styling
          'regexp': 'red' }[styleType];

    if (style) {
      return '\033[' + styles[style][0] + 'm' + str +
             '\033[' + styles[style][1] + 'm';
    } else {
      return str;
    }
  };
  if (! colors) {
    stylize = function(str, styleType) { return str; };
  }

  function format(value, recurseTimes) {
    // Provide a hook for user-specified inspect functions.
    // Check that value is an object with an inspect function on it
    if (value && typeof value.inspect === 'function' &&
        // Filter out the util module, it's inspect function is special
        value !== exports &&
        // Also filter out any prototype objects using the circular check.
        !(value.constructor && value.constructor.prototype === value)) {
      return value.inspect(recurseTimes);
    }

    // Primitive types cannot have properties
    switch (typeof value) {
      case 'undefined':
        return stylize('undefined', 'undefined');

      case 'string':
        var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
                                                 .replace(/'/g, "\\'")
                                                 .replace(/\\"/g, '"') + '\'';
        return stylize(simple, 'string');

      case 'number':
        return stylize('' + value, 'number');

      case 'boolean':
        return stylize('' + value, 'boolean');
    }
    // For some reason typeof null is "object", so special case here.
    if (value === null) {
      return stylize('null', 'null');
    }

    // Look up the keys of the object.
    var visible_keys = Object_keys(value);
    var keys = showHidden ? Object_getOwnPropertyNames(value) : visible_keys;

    // Functions without properties can be shortcutted.
    if (typeof value === 'function' && keys.length === 0) {
      if (isRegExp(value)) {
        return stylize('' + value, 'regexp');
      } else {
        var name = value.name ? ': ' + value.name : '';
        return stylize('[Function' + name + ']', 'special');
      }
    }

    // Dates without properties can be shortcutted
    if (isDate(value) && keys.length === 0) {
      return stylize(value.toUTCString(), 'date');
    }

    var base, type, braces;
    // Determine the object type
    if (isArray(value)) {
      type = 'Array';
      braces = ['[', ']'];
    } else {
      type = 'Object';
      braces = ['{', '}'];
    }

    // Make functions say that they are functions
    if (typeof value === 'function') {
      var n = value.name ? ': ' + value.name : '';
      base = (isRegExp(value)) ? ' ' + value : ' [Function' + n + ']';
    } else {
      base = '';
    }

    // Make dates with properties first say the date
    if (isDate(value)) {
      base = ' ' + value.toUTCString();
    }

    if (keys.length === 0) {
      return braces[0] + base + braces[1];
    }

    if (recurseTimes < 0) {
      if (isRegExp(value)) {
        return stylize('' + value, 'regexp');
      } else {
        return stylize('[Object]', 'special');
      }
    }

    seen.push(value);

    var output = keys.map(function(key) {
      var name, str;
      if (value.__lookupGetter__) {
        if (value.__lookupGetter__(key)) {
          if (value.__lookupSetter__(key)) {
            str = stylize('[Getter/Setter]', 'special');
          } else {
            str = stylize('[Getter]', 'special');
          }
        } else {
          if (value.__lookupSetter__(key)) {
            str = stylize('[Setter]', 'special');
          }
        }
      }
      if (visible_keys.indexOf(key) < 0) {
        name = '[' + key + ']';
      }
      if (!str) {
        if (seen.indexOf(value[key]) < 0) {
          if (recurseTimes === null) {
            str = format(value[key]);
          } else {
            str = format(value[key], recurseTimes - 1);
          }
          if (str.indexOf('\n') > -1) {
            if (isArray(value)) {
              str = str.split('\n').map(function(line) {
                return '  ' + line;
              }).join('\n').substr(2);
            } else {
              str = '\n' + str.split('\n').map(function(line) {
                return '   ' + line;
              }).join('\n');
            }
          }
        } else {
          str = stylize('[Circular]', 'special');
        }
      }
      if (typeof name === 'undefined') {
        if (type === 'Array' && key.match(/^\d+$/)) {
          return str;
        }
        name = JSON.stringify('' + key);
        if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
          name = name.substr(1, name.length - 2);
          name = stylize(name, 'name');
        } else {
          name = name.replace(/'/g, "\\'")
                     .replace(/\\"/g, '"')
                     .replace(/(^"|"$)/g, "'");
          name = stylize(name, 'string');
        }
      }

      return name + ': ' + str;
    });

    seen.pop();

    var numLinesEst = 0;
    var length = output.reduce(function(prev, cur) {
      numLinesEst++;
      if (cur.indexOf('\n') >= 0) numLinesEst++;
      return prev + cur.length + 1;
    }, 0);

    if (length > 50) {
      output = braces[0] +
               (base === '' ? '' : base + '\n ') +
               ' ' +
               output.join(',\n  ') +
               ' ' +
               braces[1];

    } else {
      output = braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
    }

    return output;
  }
  return format(obj, (typeof depth === 'undefined' ? 2 : depth));
};


function isArray(ar) {
  return ar instanceof Array ||
         Array.isArray(ar) ||
         (ar && ar !== Object.prototype && isArray(ar.__proto__));
}


function isRegExp(re) {
  return re instanceof RegExp ||
    (typeof re === 'object' && Object.prototype.toString.call(re) === '[object RegExp]');
}


function isDate(d) {
  if (d instanceof Date) return true;
  if (typeof d !== 'object') return false;
  var properties = Date.prototype && Object_getOwnPropertyNames(Date.prototype);
  var proto = d.__proto__ && Object_getOwnPropertyNames(d.__proto__);
  return JSON.stringify(proto) === JSON.stringify(properties);
}

function pad(n) {
  return n < 10 ? '0' + n.toString(10) : n.toString(10);
}

var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
              'Oct', 'Nov', 'Dec'];

// 26 Feb 16:19:34
function timestamp() {
  var d = new Date();
  var time = [pad(d.getHours()),
              pad(d.getMinutes()),
              pad(d.getSeconds())].join(':');
  return [d.getDate(), months[d.getMonth()], time].join(' ');
}

exports.log = function (msg) {};

exports.pump = null;

var Object_keys = Object.keys || function (obj) {
    var res = [];
    for (var key in obj) res.push(key);
    return res;
};

var Object_getOwnPropertyNames = Object.getOwnPropertyNames || function (obj) {
    var res = [];
    for (var key in obj) {
        if (Object.hasOwnProperty.call(obj, key)) res.push(key);
    }
    return res;
};

var Object_create = Object.create || function (prototype, properties) {
    // from es5-shim
    var object;
    if (prototype === null) {
        object = { '__proto__' : null };
    }
    else {
        if (typeof prototype !== 'object') {
            throw new TypeError(
                'typeof prototype[' + (typeof prototype) + '] != \'object\''
            );
        }
        var Type = function () {};
        Type.prototype = prototype;
        object = new Type();
        object.__proto__ = prototype;
    }
    if (typeof properties !== 'undefined' && Object.defineProperties) {
        Object.defineProperties(object, properties);
    }
    return object;
};

exports.inherits = function(ctor, superCtor) {
  ctor.super_ = superCtor;
  ctor.prototype = Object_create(superCtor.prototype, {
    constructor: {
      value: ctor,
      enumerable: false,
      writable: true,
      configurable: true
    }
  });
};

var formatRegExp = /%[sdj%]/g;
exports.format = function(f) {
  if (typeof f !== 'string') {
    var objects = [];
    for (var i = 0; i < arguments.length; i++) {
      objects.push(exports.inspect(arguments[i]));
    }
    return objects.join(' ');
  }

  var i = 1;
  var args = arguments;
  var len = args.length;
  var str = String(f).replace(formatRegExp, function(x) {
    if (x === '%%') return '%';
    if (i >= len) return x;
    switch (x) {
      case '%s': return String(args[i++]);
      case '%d': return Number(args[i++]);
      case '%j': return JSON.stringify(args[i++]);
      default:
        return x;
    }
  });
  for(var x = args[i]; i < len; x = args[++i]){
    if (x === null || typeof x !== 'object') {
      str += ' ' + x;
    } else {
      str += ' ' + exports.inspect(x);
    }
  }
  return str;
};

},{"events":36}],35:[function(require,module,exports){
/*
 * Copyright 2009-2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE.txt or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
exports.SourceMapGenerator = require('./source-map/source-map-generator').SourceMapGenerator;
exports.SourceMapConsumer = require('./source-map/source-map-consumer').SourceMapConsumer;
exports.SourceNode = require('./source-map/source-node').SourceNode;

},{"./source-map/source-map-generator":37,"./source-map/source-map-consumer":38,"./source-map/source-node":39}],36:[function(require,module,exports){
(function(process){if (!process.EventEmitter) process.EventEmitter = function () {};

var EventEmitter = exports.EventEmitter = process.EventEmitter;
var isArray = typeof Array.isArray === 'function'
    ? Array.isArray
    : function (xs) {
        return Object.prototype.toString.call(xs) === '[object Array]'
    }
;
function indexOf (xs, x) {
    if (xs.indexOf) return xs.indexOf(x);
    for (var i = 0; i < xs.length; i++) {
        if (x === xs[i]) return i;
    }
    return -1;
}

// By default EventEmitters will print a warning if more than
// 10 listeners are added to it. This is a useful default which
// helps finding memory leaks.
//
// Obviously not all Emitters should be limited to 10. This function allows
// that to be increased. Set to zero for unlimited.
var defaultMaxListeners = 10;
EventEmitter.prototype.setMaxListeners = function(n) {
  if (!this._events) this._events = {};
  this._events.maxListeners = n;
};


EventEmitter.prototype.emit = function(type) {
  // If there is no 'error' event listener then throw.
  if (type === 'error') {
    if (!this._events || !this._events.error ||
        (isArray(this._events.error) && !this._events.error.length))
    {
      if (arguments[1] instanceof Error) {
        throw arguments[1]; // Unhandled 'error' event
      } else {
        throw new Error("Uncaught, unspecified 'error' event.");
      }
      return false;
    }
  }

  if (!this._events) return false;
  var handler = this._events[type];
  if (!handler) return false;

  if (typeof handler == 'function') {
    switch (arguments.length) {
      // fast cases
      case 1:
        handler.call(this);
        break;
      case 2:
        handler.call(this, arguments[1]);
        break;
      case 3:
        handler.call(this, arguments[1], arguments[2]);
        break;
      // slower
      default:
        var args = Array.prototype.slice.call(arguments, 1);
        handler.apply(this, args);
    }
    return true;

  } else if (isArray(handler)) {
    var args = Array.prototype.slice.call(arguments, 1);

    var listeners = handler.slice();
    for (var i = 0, l = listeners.length; i < l; i++) {
      listeners[i].apply(this, args);
    }
    return true;

  } else {
    return false;
  }
};

// EventEmitter is defined in src/node_events.cc
// EventEmitter.prototype.emit() is also defined there.
EventEmitter.prototype.addListener = function(type, listener) {
  if ('function' !== typeof listener) {
    throw new Error('addListener only takes instances of Function');
  }

  if (!this._events) this._events = {};

  // To avoid recursion in the case that type == "newListeners"! Before
  // adding it to the listeners, first emit "newListeners".
  this.emit('newListener', type, listener);

  if (!this._events[type]) {
    // Optimize the case of one listener. Don't need the extra array object.
    this._events[type] = listener;
  } else if (isArray(this._events[type])) {

    // Check for listener leak
    if (!this._events[type].warned) {
      var m;
      if (this._events.maxListeners !== undefined) {
        m = this._events.maxListeners;
      } else {
        m = defaultMaxListeners;
      }

      if (m && m > 0 && this._events[type].length > m) {
        this._events[type].warned = true;
        console.error('(node) warning: possible EventEmitter memory ' +
                      'leak detected. %d listeners added. ' +
                      'Use emitter.setMaxListeners() to increase limit.',
                      this._events[type].length);
        console.trace();
      }
    }

    // If we've already got an array, just append.
    this._events[type].push(listener);
  } else {
    // Adding the second element, need to change to array.
    this._events[type] = [this._events[type], listener];
  }

  return this;
};

EventEmitter.prototype.on = EventEmitter.prototype.addListener;

EventEmitter.prototype.once = function(type, listener) {
  var self = this;
  self.on(type, function g() {
    self.removeListener(type, g);
    listener.apply(this, arguments);
  });

  return this;
};

EventEmitter.prototype.removeListener = function(type, listener) {
  if ('function' !== typeof listener) {
    throw new Error('removeListener only takes instances of Function');
  }

  // does not use listeners(), so no side effect of creating _events[type]
  if (!this._events || !this._events[type]) return this;

  var list = this._events[type];

  if (isArray(list)) {
    var i = indexOf(list, listener);
    if (i < 0) return this;
    list.splice(i, 1);
    if (list.length == 0)
      delete this._events[type];
  } else if (this._events[type] === listener) {
    delete this._events[type];
  }

  return this;
};

EventEmitter.prototype.removeAllListeners = function(type) {
  if (arguments.length === 0) {
    this._events = {};
    return this;
  }

  // does not use listeners(), so no side effect of creating _events[type]
  if (type && this._events && this._events[type]) this._events[type] = null;
  return this;
};

EventEmitter.prototype.listeners = function(type) {
  if (!this._events) this._events = {};
  if (!this._events[type]) this._events[type] = [];
  if (!isArray(this._events[type])) {
    this._events[type] = [this._events[type]];
  }
  return this._events[type];
};

})(require("__browserify_process"))
},{"__browserify_process":7}],39:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module);
}
define(function (require, exports, module) {

  var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
  var util = require('./util');

  /**
   * SourceNodes provide a way to abstract over interpolating/concatenating
   * snippets of generated JavaScript source code while maintaining the line and
   * column information associated with the original source code.
   *
   * @param aLine The original line number.
   * @param aColumn The original column number.
   * @param aSource The original source's filename.
   * @param aChunks Optional. An array of strings which are snippets of
   *        generated JS, or other SourceNodes.
   * @param aName The original identifier.
   */
  function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
    this.children = [];
    this.sourceContents = {};
    this.line = aLine === undefined ? null : aLine;
    this.column = aColumn === undefined ? null : aColumn;
    this.source = aSource === undefined ? null : aSource;
    this.name = aName === undefined ? null : aName;
    if (aChunks != null) this.add(aChunks);
  }

  /**
   * Creates a SourceNode from generated code and a SourceMapConsumer.
   *
   * @param aGeneratedCode The generated code
   * @param aSourceMapConsumer The SourceMap for the generated code
   */
  SourceNode.fromStringWithSourceMap =
    function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer) {
      // The SourceNode we want to fill with the generated code
      // and the SourceMap
      var node = new SourceNode();

      // The generated code
      // Processed fragments are removed from this array.
      var remainingLines = aGeneratedCode.split('\n');

      // We need to remember the position of "remainingLines"
      var lastGeneratedLine = 1, lastGeneratedColumn = 0;

      // The generate SourceNodes we need a code range.
      // To extract it current and last mapping is used.
      // Here we store the last mapping.
      var lastMapping = null;

      aSourceMapConsumer.eachMapping(function (mapping) {
        if (lastMapping === null) {
          // We add the generated code until the first mapping
          // to the SourceNode without any mapping.
          // Each line is added as separate string.
          while (lastGeneratedLine < mapping.generatedLine) {
            node.add(remainingLines.shift() + "\n");
            lastGeneratedLine++;
          }
          if (lastGeneratedColumn < mapping.generatedColumn) {
            var nextLine = remainingLines[0];
            node.add(nextLine.substr(0, mapping.generatedColumn));
            remainingLines[0] = nextLine.substr(mapping.generatedColumn);
            lastGeneratedColumn = mapping.generatedColumn;
          }
        } else {
          // We add the code from "lastMapping" to "mapping":
          // First check if there is a new line in between.
          if (lastGeneratedLine < mapping.generatedLine) {
            var code = "";
            // Associate full lines with "lastMapping"
            do {
              code += remainingLines.shift() + "\n";
              lastGeneratedLine++;
              lastGeneratedColumn = 0;
            } while (lastGeneratedLine < mapping.generatedLine);
            // When we reached the correct line, we add code until we
            // reach the correct column too.
            if (lastGeneratedColumn < mapping.generatedColumn) {
              var nextLine = remainingLines[0];
              code += nextLine.substr(0, mapping.generatedColumn);
              remainingLines[0] = nextLine.substr(mapping.generatedColumn);
              lastGeneratedColumn = mapping.generatedColumn;
            }
            // Create the SourceNode.
            addMappingWithCode(lastMapping, code);
          } else {
            // There is no new line in between.
            // Associate the code between "lastGeneratedColumn" and
            // "mapping.generatedColumn" with "lastMapping"
            var nextLine = remainingLines[0];
            var code = nextLine.substr(0, mapping.generatedColumn -
                                          lastGeneratedColumn);
            remainingLines[0] = nextLine.substr(mapping.generatedColumn -
                                                lastGeneratedColumn);
            lastGeneratedColumn = mapping.generatedColumn;
            addMappingWithCode(lastMapping, code);
          }
        }
        lastMapping = mapping;
      }, this);
      // We have processed all mappings.
      // Associate the remaining code in the current line with "lastMapping"
      // and add the remaining lines without any mapping
      addMappingWithCode(lastMapping, remainingLines.join("\n"));

      // Copy sourcesContent into SourceNode
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
        if (content) {
          node.setSourceContent(sourceFile, content);
        }
      });

      return node;

      function addMappingWithCode(mapping, code) {
        if (mapping.source === undefined) {
          node.add(code);
        } else {
          node.add(new SourceNode(mapping.originalLine,
                                  mapping.originalColumn,
                                  mapping.source,
                                  code,
                                  mapping.name));
        }
      }
    };

  /**
   * Add a chunk of generated JS to this source node.
   *
   * @param aChunk A string snippet of generated JS code, another instance of
   *        SourceNode, or an array where each member is one of those things.
   */
  SourceNode.prototype.add = function SourceNode_add(aChunk) {
    if (Array.isArray(aChunk)) {
      aChunk.forEach(function (chunk) {
        this.add(chunk);
      }, this);
    }
    else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
      if (aChunk) {
        this.children.push(aChunk);
      }
    }
    else {
      throw new TypeError(
        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
      );
    }
    return this;
  };

  /**
   * Add a chunk of generated JS to the beginning of this source node.
   *
   * @param aChunk A string snippet of generated JS code, another instance of
   *        SourceNode, or an array where each member is one of those things.
   */
  SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
    if (Array.isArray(aChunk)) {
      for (var i = aChunk.length-1; i >= 0; i--) {
        this.prepend(aChunk[i]);
      }
    }
    else if (aChunk instanceof SourceNode || typeof aChunk === "string") {
      this.children.unshift(aChunk);
    }
    else {
      throw new TypeError(
        "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
      );
    }
    return this;
  };

  /**
   * Walk over the tree of JS snippets in this node and its children. The
   * walking function is called once for each snippet of JS and is passed that
   * snippet and the its original associated source's line/column location.
   *
   * @param aFn The traversal function.
   */
  SourceNode.prototype.walk = function SourceNode_walk(aFn) {
    this.children.forEach(function (chunk) {
      if (chunk instanceof SourceNode) {
        chunk.walk(aFn);
      }
      else {
        if (chunk !== '') {
          aFn(chunk, { source: this.source,
                       line: this.line,
                       column: this.column,
                       name: this.name });
        }
      }
    }, this);
  };

  /**
   * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
   * each of `this.children`.
   *
   * @param aSep The separator.
   */
  SourceNode.prototype.join = function SourceNode_join(aSep) {
    var newChildren;
    var i;
    var len = this.children.length;
    if (len > 0) {
      newChildren = [];
      for (i = 0; i < len-1; i++) {
        newChildren.push(this.children[i]);
        newChildren.push(aSep);
      }
      newChildren.push(this.children[i]);
      this.children = newChildren;
    }
    return this;
  };

  /**
   * Call String.prototype.replace on the very right-most source snippet. Useful
   * for trimming whitespace from the end of a source node, etc.
   *
   * @param aPattern The pattern to replace.
   * @param aReplacement The thing to replace the pattern with.
   */
  SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
    var lastChild = this.children[this.children.length - 1];
    if (lastChild instanceof SourceNode) {
      lastChild.replaceRight(aPattern, aReplacement);
    }
    else if (typeof lastChild === 'string') {
      this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
    }
    else {
      this.children.push(''.replace(aPattern, aReplacement));
    }
    return this;
  };

  /**
   * Set the source content for a source file. This will be added to the SourceMapGenerator
   * in the sourcesContent field.
   *
   * @param aSourceFile The filename of the source file
   * @param aSourceContent The content of the source file
   */
  SourceNode.prototype.setSourceContent =
    function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
      this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
    };

  /**
   * Walk over the tree of SourceNodes. The walking function is called for each
   * source file content and is passed the filename and source content.
   *
   * @param aFn The traversal function.
   */
  SourceNode.prototype.walkSourceContents =
    function SourceNode_walkSourceContents(aFn) {
      this.children.forEach(function (chunk) {
        if (chunk instanceof SourceNode) {
          chunk.walkSourceContents(aFn);
        }
      }, this);
      Object.keys(this.sourceContents).forEach(function (sourceFileKey) {
        aFn(util.fromSetString(sourceFileKey), this.sourceContents[sourceFileKey]);
      }, this);
    };

  /**
   * Return the string representation of this source node. Walks over the tree
   * and concatenates all the various snippets together to one string.
   */
  SourceNode.prototype.toString = function SourceNode_toString() {
    var str = "";
    this.walk(function (chunk) {
      str += chunk;
    });
    return str;
  };

  /**
   * Returns the string representation of this source node along with a source
   * map.
   */
  SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
    var generated = {
      code: "",
      line: 1,
      column: 0
    };
    var map = new SourceMapGenerator(aArgs);
    var sourceMappingActive = false;
    this.walk(function (chunk, original) {
      generated.code += chunk;
      if (original.source !== null
          && original.line !== null
          && original.column !== null) {
        map.addMapping({
          source: original.source,
          original: {
            line: original.line,
            column: original.column
          },
          generated: {
            line: generated.line,
            column: generated.column
          },
          name: original.name
        });
        sourceMappingActive = true;
      } else if (sourceMappingActive) {
        map.addMapping({
          generated: {
            line: generated.line,
            column: generated.column
          }
        });
        sourceMappingActive = false;
      }
      chunk.split('').forEach(function (ch) {
        if (ch === '\n') {
          generated.line++;
          generated.column = 0;
        } else {
          generated.column++;
        }
      });
    });
    this.walkSourceContents(function (sourceFile, sourceContent) {
      map.setSourceContent(sourceFile, sourceContent);
    });

    return { code: generated.code, map: map };
  };

  exports.SourceNode = SourceNode;

});

},{"./source-map-generator":37,"./util":40,"amdefine":41}],38:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module);
}
define(function (require, exports, module) {

  var util = require('./util');
  var binarySearch = require('./binary-search');
  var ArraySet = require('./array-set').ArraySet;
  var base64VLQ = require('./base64-vlq');

  /**
   * A SourceMapConsumer instance represents a parsed source map which we can
   * query for information about the original file positions by giving it a file
   * position in the generated source.
   *
   * The only parameter is the raw source map (either as a JSON string, or
   * already parsed to an object). According to the spec, source maps have the
   * following attributes:
   *
   *   - version: Which version of the source map spec this map is following.
   *   - sources: An array of URLs to the original source files.
   *   - names: An array of identifiers which can be referrenced by individual mappings.
   *   - sourceRoot: Optional. The URL root from which all sources are relative.
   *   - sourcesContent: Optional. An array of contents of the original source files.
   *   - mappings: A string of base64 VLQs which contain the actual mappings.
   *   - file: The generated file this source map is associated with.
   *
   * Here is an example source map, taken from the source map spec[0]:
   *
   *     {
   *       version : 3,
   *       file: "out.js",
   *       sourceRoot : "",
   *       sources: ["foo.js", "bar.js"],
   *       names: ["src", "maps", "are", "fun"],
   *       mappings: "AA,AB;;ABCDE;"
   *     }
   *
   * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
   */
  function SourceMapConsumer(aSourceMap) {
    var sourceMap = aSourceMap;
    if (typeof aSourceMap === 'string') {
      sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
    }

    var version = util.getArg(sourceMap, 'version');
    var sources = util.getArg(sourceMap, 'sources');
    var names = util.getArg(sourceMap, 'names');
    var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
    var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
    var mappings = util.getArg(sourceMap, 'mappings');
    var file = util.getArg(sourceMap, 'file');

    if (version !== this._version) {
      throw new Error('Unsupported version: ' + version);
    }

    this._names = ArraySet.fromArray(names);
    this._sources = ArraySet.fromArray(sources);
    this.sourceRoot = sourceRoot;
    this.sourcesContent = sourcesContent;
    this.file = file;

    // `this._generatedMappings` and `this._originalMappings` hold the parsed
    // mapping coordinates from the source map's "mappings" attribute. Each
    // object in the array is of the form
    //
    //     {
    //       generatedLine: The line number in the generated code,
    //       generatedColumn: The column number in the generated code,
    //       source: The path to the original source file that generated this
    //               chunk of code,
    //       originalLine: The line number in the original source that
    //                     corresponds to this chunk of generated code,
    //       originalColumn: The column number in the original source that
    //                       corresponds to this chunk of generated code,
    //       name: The name of the original symbol which generated this chunk of
    //             code.
    //     }
    //
    // All properties except for `generatedLine` and `generatedColumn` can be
    // `null`.
    //
    // `this._generatedMappings` is ordered by the generated positions.
    //
    // `this._originalMappings` is ordered by the original positions.
    this._generatedMappings = [];
    this._originalMappings = [];
    this._parseMappings(mappings, sourceRoot);
  }

  /**
   * The version of the source mapping spec that we are consuming.
   */
  SourceMapConsumer.prototype._version = 3;

  /**
   * The list of original sources.
   */
  Object.defineProperty(SourceMapConsumer.prototype, 'sources', {
    get: function () {
      return this._sources.toArray().map(function (s) {
        return this.sourceRoot ? util.join(this.sourceRoot, s) : s;
      }, this);
    }
  });

  /**
   * Parse the mappings in a string in to a data structure which we can easily
   * query (an ordered list in this._generatedMappings).
   */
  SourceMapConsumer.prototype._parseMappings =
    function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
      var generatedLine = 1;
      var previousGeneratedColumn = 0;
      var previousOriginalLine = 0;
      var previousOriginalColumn = 0;
      var previousSource = 0;
      var previousName = 0;
      var mappingSeparator = /^[,;]/;
      var str = aStr;
      var mapping;
      var temp;

      while (str.length > 0) {
        if (str.charAt(0) === ';') {
          generatedLine++;
          str = str.slice(1);
          previousGeneratedColumn = 0;
        }
        else if (str.charAt(0) === ',') {
          str = str.slice(1);
        }
        else {
          mapping = {};
          mapping.generatedLine = generatedLine;

          // Generated column.
          temp = base64VLQ.decode(str);
          mapping.generatedColumn = previousGeneratedColumn + temp.value;
          previousGeneratedColumn = mapping.generatedColumn;
          str = temp.rest;

          if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
            // Original source.
            temp = base64VLQ.decode(str);
            mapping.source = this._sources.at(previousSource + temp.value);
            previousSource += temp.value;
            str = temp.rest;
            if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
              throw new Error('Found a source, but no line and column');
            }

            // Original line.
            temp = base64VLQ.decode(str);
            mapping.originalLine = previousOriginalLine + temp.value;
            previousOriginalLine = mapping.originalLine;
            // Lines are stored 0-based
            mapping.originalLine += 1;
            str = temp.rest;
            if (str.length === 0 || mappingSeparator.test(str.charAt(0))) {
              throw new Error('Found a source and line, but no column');
            }

            // Original column.
            temp = base64VLQ.decode(str);
            mapping.originalColumn = previousOriginalColumn + temp.value;
            previousOriginalColumn = mapping.originalColumn;
            str = temp.rest;

            if (str.length > 0 && !mappingSeparator.test(str.charAt(0))) {
              // Original name.
              temp = base64VLQ.decode(str);
              mapping.name = this._names.at(previousName + temp.value);
              previousName += temp.value;
              str = temp.rest;
            }
          }

          this._generatedMappings.push(mapping);
          if (typeof mapping.originalLine === 'number') {
            this._originalMappings.push(mapping);
          }
        }
      }

      this._originalMappings.sort(this._compareOriginalPositions);
    };

  /**
   * Comparator between two mappings where the original positions are compared.
   */
  SourceMapConsumer.prototype._compareOriginalPositions =
    function SourceMapConsumer_compareOriginalPositions(mappingA, mappingB) {
      if (mappingA.source > mappingB.source) {
        return 1;
      }
      else if (mappingA.source < mappingB.source) {
        return -1;
      }
      else {
        var cmp = mappingA.originalLine - mappingB.originalLine;
        return cmp === 0
          ? mappingA.originalColumn - mappingB.originalColumn
          : cmp;
      }
    };

  /**
   * Comparator between two mappings where the generated positions are compared.
   */
  SourceMapConsumer.prototype._compareGeneratedPositions =
    function SourceMapConsumer_compareGeneratedPositions(mappingA, mappingB) {
      var cmp = mappingA.generatedLine - mappingB.generatedLine;
      return cmp === 0
        ? mappingA.generatedColumn - mappingB.generatedColumn
        : cmp;
    };

  /**
   * Find the mapping that best matches the hypothetical "needle" mapping that
   * we are searching for in the given "haystack" of mappings.
   */
  SourceMapConsumer.prototype._findMapping =
    function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
                                           aColumnName, aComparator) {
      // To return the position we are searching for, we must first find the
      // mapping for the given position and then return the opposite position it
      // points to. Because the mappings are sorted, we can use binary search to
      // find the best mapping.

      if (aNeedle[aLineName] <= 0) {
        throw new TypeError('Line must be greater than or equal to 1, got '
                            + aNeedle[aLineName]);
      }
      if (aNeedle[aColumnName] < 0) {
        throw new TypeError('Column must be greater than or equal to 0, got '
                            + aNeedle[aColumnName]);
      }

      return binarySearch.search(aNeedle, aMappings, aComparator);
    };

  /**
   * Returns the original source, line, and column information for the generated
   * source's line and column positions provided. The only argument is an object
   * with the following properties:
   *
   *   - line: The line number in the generated source.
   *   - column: The column number in the generated source.
   *
   * and an object is returned with the following properties:
   *
   *   - source: The original source file, or null.
   *   - line: The line number in the original source, or null.
   *   - column: The column number in the original source, or null.
   *   - name: The original identifier, or null.
   */
  SourceMapConsumer.prototype.originalPositionFor =
    function SourceMapConsumer_originalPositionFor(aArgs) {
      var needle = {
        generatedLine: util.getArg(aArgs, 'line'),
        generatedColumn: util.getArg(aArgs, 'column')
      };

      var mapping = this._findMapping(needle,
                                      this._generatedMappings,
                                      "generatedLine",
                                      "generatedColumn",
                                      this._compareGeneratedPositions);

      if (mapping) {
        var source = util.getArg(mapping, 'source', null);
        if (source && this.sourceRoot) {
          source = util.join(this.sourceRoot, source);
        }
        return {
          source: source,
          line: util.getArg(mapping, 'originalLine', null),
          column: util.getArg(mapping, 'originalColumn', null),
          name: util.getArg(mapping, 'name', null)
        };
      }

      return {
        source: null,
        line: null,
        column: null,
        name: null
      };
    };

  /**
   * Returns the original source content. The only argument is
   * the url of the original source file. Returns null if no
   * original source content is availible.
   */
  SourceMapConsumer.prototype.sourceContentFor =
    function SourceMapConsumer_sourceContentFor(aSource) {
      if (!this.sourcesContent) {
        return null;
      }

      if (this.sourceRoot) {
        aSource = util.relative(this.sourceRoot, aSource);
      }

      if (this._sources.has(aSource)) {
        return this.sourcesContent[this._sources.indexOf(aSource)];
      }

      var url;
      if (this.sourceRoot
          && (url = util.urlParse(this.sourceRoot))
          && (!url.path || url.path == "/")
          && this._sources.has("/" + aSource)) {
        return this.sourcesContent[this._sources.indexOf("/" + aSource)];
      }

      throw new Error('"' + aSource + '" is not in the SourceMap.');
    };

  /**
   * Returns the generated line and column information for the original source,
   * line, and column positions provided. The only argument is an object with
   * the following properties:
   *
   *   - source: The filename of the original source.
   *   - line: The line number in the original source.
   *   - column: The column number in the original source.
   *
   * and an object is returned with the following properties:
   *
   *   - line: The line number in the generated source, or null.
   *   - column: The column number in the generated source, or null.
   */
  SourceMapConsumer.prototype.generatedPositionFor =
    function SourceMapConsumer_generatedPositionFor(aArgs) {
      var needle = {
        source: util.getArg(aArgs, 'source'),
        originalLine: util.getArg(aArgs, 'line'),
        originalColumn: util.getArg(aArgs, 'column')
      };

      if (this.sourceRoot) {
        needle.source = util.relative(this.sourceRoot, needle.source);
      }

      var mapping = this._findMapping(needle,
                                      this._originalMappings,
                                      "originalLine",
                                      "originalColumn",
                                      this._compareOriginalPositions);

      if (mapping) {
        return {
          line: util.getArg(mapping, 'generatedLine', null),
          column: util.getArg(mapping, 'generatedColumn', null)
        };
      }

      return {
        line: null,
        column: null
      };
    };

  SourceMapConsumer.GENERATED_ORDER = 1;
  SourceMapConsumer.ORIGINAL_ORDER = 2;

  /**
   * Iterate over each mapping between an original source/line/column and a
   * generated line/column in this source map.
   *
   * @param Function aCallback
   *        The function that is called with each mapping.
   * @param Object aContext
   *        Optional. If specified, this object will be the value of `this` every
   *        time that `aCallback` is called.
   * @param aOrder
   *        Either `SourceMapConsumer.GENERATED_ORDER` or
   *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
   *        iterate over the mappings sorted by the generated file's line/column
   *        order or the original's source/line/column order, respectively. Defaults to
   *        `SourceMapConsumer.GENERATED_ORDER`.
   */
  SourceMapConsumer.prototype.eachMapping =
    function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
      var context = aContext || null;
      var order = aOrder || SourceMapConsumer.GENERATED_ORDER;

      var mappings;
      switch (order) {
      case SourceMapConsumer.GENERATED_ORDER:
        mappings = this._generatedMappings;
        break;
      case SourceMapConsumer.ORIGINAL_ORDER:
        mappings = this._originalMappings;
        break;
      default:
        throw new Error("Unknown order of iteration.");
      }

      var sourceRoot = this.sourceRoot;
      mappings.map(function (mapping) {
        var source = mapping.source;
        if (source && sourceRoot) {
          source = util.join(sourceRoot, source);
        }
        return {
          source: source,
          generatedLine: mapping.generatedLine,
          generatedColumn: mapping.generatedColumn,
          originalLine: mapping.originalLine,
          originalColumn: mapping.originalColumn,
          name: mapping.name
        };
      }).forEach(aCallback, context);
    };

  exports.SourceMapConsumer = SourceMapConsumer;

});

},{"./binary-search":42,"./util":40,"./array-set":43,"./base64-vlq":44,"amdefine":41}],37:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module);
}
define(function (require, exports, module) {

  var base64VLQ = require('./base64-vlq');
  var util = require('./util');
  var ArraySet = require('./array-set').ArraySet;

  /**
   * An instance of the SourceMapGenerator represents a source map which is
   * being built incrementally. To create a new one, you must pass an object
   * with the following properties:
   *
   *   - file: The filename of the generated source.
   *   - sourceRoot: An optional root for all URLs in this source map.
   */
  function SourceMapGenerator(aArgs) {
    this._file = util.getArg(aArgs, 'file');
    this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
    this._sources = new ArraySet();
    this._names = new ArraySet();
    this._mappings = [];
    this._sourcesContents = null;
  }

  SourceMapGenerator.prototype._version = 3;

  /**
   * Creates a new SourceMapGenerator based on a SourceMapConsumer
   *
   * @param aSourceMapConsumer The SourceMap.
   */
  SourceMapGenerator.fromSourceMap =
    function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
      var sourceRoot = aSourceMapConsumer.sourceRoot;
      var generator = new SourceMapGenerator({
        file: aSourceMapConsumer.file,
        sourceRoot: sourceRoot
      });
      aSourceMapConsumer.eachMapping(function (mapping) {
        var newMapping = {
          generated: {
            line: mapping.generatedLine,
            column: mapping.generatedColumn
          }
        };

        if (mapping.source) {
          newMapping.source = mapping.source;
          if (sourceRoot) {
            newMapping.source = util.relative(sourceRoot, newMapping.source);
          }

          newMapping.original = {
            line: mapping.originalLine,
            column: mapping.originalColumn
          };

          if (mapping.name) {
            newMapping.name = mapping.name;
          }
        }

        generator.addMapping(newMapping);
      });
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
        if (content) {
          generator.setSourceContent(sourceFile, content);
        }
      });
      return generator;
    };

  /**
   * Add a single mapping from original source line and column to the generated
   * source's line and column for this source map being created. The mapping
   * object should have the following properties:
   *
   *   - generated: An object with the generated line and column positions.
   *   - original: An object with the original line and column positions.
   *   - source: The original source file (relative to the sourceRoot).
   *   - name: An optional original token name for this mapping.
   */
  SourceMapGenerator.prototype.addMapping =
    function SourceMapGenerator_addMapping(aArgs) {
      var generated = util.getArg(aArgs, 'generated');
      var original = util.getArg(aArgs, 'original', null);
      var source = util.getArg(aArgs, 'source', null);
      var name = util.getArg(aArgs, 'name', null);

      this._validateMapping(generated, original, source, name);

      if (source && !this._sources.has(source)) {
        this._sources.add(source);
      }

      if (name && !this._names.has(name)) {
        this._names.add(name);
      }

      this._mappings.push({
        generated: generated,
        original: original,
        source: source,
        name: name
      });
    };

  /**
   * Set the source content for a source file.
   */
  SourceMapGenerator.prototype.setSourceContent =
    function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
      var source = aSourceFile;
      if (this._sourceRoot) {
        source = util.relative(this._sourceRoot, source);
      }

      if (aSourceContent !== null) {
        // Add the source content to the _sourcesContents map.
        // Create a new _sourcesContents map if the property is null.
        if (!this._sourcesContents) {
          this._sourcesContents = {};
        }
        this._sourcesContents[util.toSetString(source)] = aSourceContent;
      } else {
        // Remove the source file from the _sourcesContents map.
        // If the _sourcesContents map is empty, set the property to null.
        delete this._sourcesContents[util.toSetString(source)];
        if (Object.keys(this._sourcesContents).length === 0) {
          this._sourcesContents = null;
        }
      }
    };

  /**
   * Applies the mappings of a sub-source-map for a specific source file to the
   * source map being generated. Each mapping to the supplied source file is
   * rewritten using the supplied source map. Note: The resolution for the
   * resulting mappings is the minimium of this map and the supplied map.
   *
   * @param aSourceMapConsumer The source map to be applied.
   * @param aSourceFile Optional. The filename of the source file.
   *        If omitted, SourceMapConsumer's file property will be used.
   */
  SourceMapGenerator.prototype.applySourceMap =
    function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile) {
      // If aSourceFile is omitted, we will use the file property of the SourceMap
      if (!aSourceFile) {
        aSourceFile = aSourceMapConsumer.file;
      }
      var sourceRoot = this._sourceRoot;
      // Make "aSourceFile" relative if an absolute Url is passed.
      if (sourceRoot) {
        aSourceFile = util.relative(sourceRoot, aSourceFile);
      }
      // Applying the SourceMap can add and remove items from the sources and
      // the names array.
      var newSources = new ArraySet();
      var newNames = new ArraySet();

      // Find mappings for the "aSourceFile"
      this._mappings.forEach(function (mapping) {
        if (mapping.source === aSourceFile && mapping.original) {
          // Check if it can be mapped by the source map, then update the mapping.
          var original = aSourceMapConsumer.originalPositionFor({
            line: mapping.original.line,
            column: mapping.original.column
          });
          if (original.source !== null) {
            // Copy mapping
            if (sourceRoot) {
              mapping.source = util.relative(sourceRoot, original.source);
            } else {
              mapping.source = original.source;
            }
            mapping.original.line = original.line;
            mapping.original.column = original.column;
            if (original.name !== null && mapping.name !== null) {
              // Only use the identifier name if it's an identifier
              // in both SourceMaps
              mapping.name = original.name;
            }
          }
        }

        var source = mapping.source;
        if (source && !newSources.has(source)) {
          newSources.add(source);
        }

        var name = mapping.name;
        if (name && !newNames.has(name)) {
          newNames.add(name);
        }

      }, this);
      this._sources = newSources;
      this._names = newNames;

      // Copy sourcesContents of applied map.
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
        if (content) {
          if (sourceRoot) {
            sourceFile = util.relative(sourceRoot, sourceFile);
          }
          this.setSourceContent(sourceFile, content);
        }
      }, this);
    };

  /**
   * A mapping can have one of the three levels of data:
   *
   *   1. Just the generated position.
   *   2. The Generated position, original position, and original source.
   *   3. Generated and original position, original source, as well as a name
   *      token.
   *
   * To maintain consistency, we validate that any new mapping being added falls
   * in to one of these categories.
   */
  SourceMapGenerator.prototype._validateMapping =
    function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
                                                aName) {
      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
          && aGenerated.line > 0 && aGenerated.column >= 0
          && !aOriginal && !aSource && !aName) {
        // Case 1.
        return;
      }
      else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
               && aOriginal && 'line' in aOriginal && 'column' in aOriginal
               && aGenerated.line > 0 && aGenerated.column >= 0
               && aOriginal.line > 0 && aOriginal.column >= 0
               && aSource) {
        // Cases 2 and 3.
        return;
      }
      else {
        throw new Error('Invalid mapping.');
      }
    };

  function cmpLocation(loc1, loc2) {
    var cmp = (loc1 && loc1.line) - (loc2 && loc2.line);
    return cmp ? cmp : (loc1 && loc1.column) - (loc2 && loc2.column);
  }

  function strcmp(str1, str2) {
    str1 = str1 || '';
    str2 = str2 || '';
    return (str1 > str2) - (str1 < str2);
  }

  function cmpMapping(mappingA, mappingB) {
    return cmpLocation(mappingA.generated, mappingB.generated) ||
      cmpLocation(mappingA.original, mappingB.original) ||
      strcmp(mappingA.source, mappingB.source) ||
      strcmp(mappingA.name, mappingB.name);
  }

  /**
   * Serialize the accumulated mappings in to the stream of base 64 VLQs
   * specified by the source map format.
   */
  SourceMapGenerator.prototype._serializeMappings =
    function SourceMapGenerator_serializeMappings() {
      var previousGeneratedColumn = 0;
      var previousGeneratedLine = 1;
      var previousOriginalColumn = 0;
      var previousOriginalLine = 0;
      var previousName = 0;
      var previousSource = 0;
      var result = '';
      var mapping;

      // The mappings must be guarenteed to be in sorted order before we start
      // serializing them or else the generated line numbers (which are defined
      // via the ';' separators) will be all messed up. Note: it might be more
      // performant to maintain the sorting as we insert them, rather than as we
      // serialize them, but the big O is the same either way.
      this._mappings.sort(cmpMapping);

      for (var i = 0, len = this._mappings.length; i < len; i++) {
        mapping = this._mappings[i];

        if (mapping.generated.line !== previousGeneratedLine) {
          previousGeneratedColumn = 0;
          while (mapping.generated.line !== previousGeneratedLine) {
            result += ';';
            previousGeneratedLine++;
          }
        }
        else {
          if (i > 0) {
            if (!cmpMapping(mapping, this._mappings[i - 1])) {
              continue;
            }
            result += ',';
          }
        }

        result += base64VLQ.encode(mapping.generated.column
                                   - previousGeneratedColumn);
        previousGeneratedColumn = mapping.generated.column;

        if (mapping.source && mapping.original) {
          result += base64VLQ.encode(this._sources.indexOf(mapping.source)
                                     - previousSource);
          previousSource = this._sources.indexOf(mapping.source);

          // lines are stored 0-based in SourceMap spec version 3
          result += base64VLQ.encode(mapping.original.line - 1
                                     - previousOriginalLine);
          previousOriginalLine = mapping.original.line - 1;

          result += base64VLQ.encode(mapping.original.column
                                     - previousOriginalColumn);
          previousOriginalColumn = mapping.original.column;

          if (mapping.name) {
            result += base64VLQ.encode(this._names.indexOf(mapping.name)
                                       - previousName);
            previousName = this._names.indexOf(mapping.name);
          }
        }
      }

      return result;
    };

  /**
   * Externalize the source map.
   */
  SourceMapGenerator.prototype.toJSON =
    function SourceMapGenerator_toJSON() {
      var map = {
        version: this._version,
        file: this._file,
        sources: this._sources.toArray(),
        names: this._names.toArray(),
        mappings: this._serializeMappings()
      };
      if (this._sourceRoot) {
        map.sourceRoot = this._sourceRoot;
      }
      if (this._sourcesContents) {
        map.sourcesContent = map.sources.map(function (source) {
          if (map.sourceRoot) {
            source = util.relative(map.sourceRoot, source);
          }
          return Object.prototype.hasOwnProperty.call(
            this._sourcesContents, util.toSetString(source))
            ? this._sourcesContents[util.toSetString(source)]
            : null;
        }, this);
      }
      return map;
    };

  /**
   * Render the source map being generated to a string.
   */
  SourceMapGenerator.prototype.toString =
    function SourceMapGenerator_toString() {
      return JSON.stringify(this);
    };

  exports.SourceMapGenerator = SourceMapGenerator;

});

},{"./util":40,"./base64-vlq":44,"./array-set":43,"amdefine":41}],41:[function(require,module,exports){
(function(process,__filename){/** vim: et:ts=4:sw=4:sts=4
 * @license amdefine 0.0.5 Copyright (c) 2011, The Dojo Foundation All Rights Reserved.
 * Available via the MIT or new BSD license.
 * see: http://github.com/jrburke/amdefine for details
 */

/*jslint node: true */
/*global module, process */
'use strict';

var path = require('path');

/**
 * Creates a define for node.
 * @param {Object} module the "module" object that is defined by Node for the
 * current module.
 * @param {Function} [require]. Node's require function for the current module.
 * It only needs to be passed in Node versions before 0.5, when module.require
 * did not exist.
 * @returns {Function} a define function that is usable for the current node
 * module.
 */
function amdefine(module, require) {
    var defineCache = {},
        loaderCache = {},
        alreadyCalled = false,
        makeRequire, stringRequire;

    /**
     * Trims the . and .. from an array of path segments.
     * It will keep a leading path segment if a .. will become
     * the first path segment, to help with module name lookups,
     * which act like paths, but can be remapped. But the end result,
     * all paths that use this function should look normalized.
     * NOTE: this method MODIFIES the input array.
     * @param {Array} ary the array of path segments.
     */
    function trimDots(ary) {
        var i, part;
        for (i = 0; ary[i]; i+= 1) {
            part = ary[i];
            if (part === '.') {
                ary.splice(i, 1);
                i -= 1;
            } else if (part === '..') {
                if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
                    //End of the line. Keep at least one non-dot
                    //path segment at the front so it can be mapped
                    //correctly to disk. Otherwise, there is likely
                    //no path mapping for a path starting with '..'.
                    //This can still fail, but catches the most reasonable
                    //uses of ..
                    break;
                } else if (i > 0) {
                    ary.splice(i - 1, 2);
                    i -= 2;
                }
            }
        }
    }

    function normalize(name, baseName) {
        var baseParts;

        //Adjust any relative paths.
        if (name && name.charAt(0) === '.') {
            //If have a base name, try to normalize against it,
            //otherwise, assume it is a top-level require that will
            //be relative to baseUrl in the end.
            if (baseName) {
                baseParts = baseName.split('/');
                baseParts = baseParts.slice(0, baseParts.length - 1);
                baseParts = baseParts.concat(name.split('/'));
                trimDots(baseParts);
                name = baseParts.join('/');
            }
        }

        return name;
    }

    /**
     * Create the normalize() function passed to a loader plugin's
     * normalize method.
     */
    function makeNormalize(relName) {
        return function (name) {
            return normalize(name, relName);
        };
    }

    function makeLoad(id) {
        function load(value) {
            loaderCache[id] = value;
        }

        load.fromText = function (id, text) {
            //This one is difficult because the text can/probably uses
            //define, and any relative paths and requires should be relative
            //to that id was it would be found on disk. But this would require
            //bootstrapping a module/require fairly deeply from node core.
            //Not sure how best to go about that yet.
            throw new Error('amdefine does not implement load.fromText');
        };

        return load;
    }

    makeRequire = function (systemRequire, exports, module, relId) {
        function amdRequire(deps, callback) {
            if (typeof deps === 'string') {
                //Synchronous, single module require('')
                return stringRequire(systemRequire, exports, module, deps, relId);
            } else {
                //Array of dependencies with a callback.

                //Convert the dependencies to modules.
                deps = deps.map(function (depName) {
                    return stringRequire(systemRequire, exports, module, depName, relId);
                });

                //Wait for next tick to call back the require call.
                process.nextTick(function () {
                    callback.apply(null, deps);
                });
            }
        }

        amdRequire.toUrl = function (filePath) {
            if (filePath.indexOf('.') === 0) {
                return normalize(filePath, path.dirname(module.filename));
            } else {
                return filePath;
            }
        };

        return amdRequire;
    };

    //Favor explicit value, passed in if the module wants to support Node 0.4.
    require = require || function req() {
        return module.require.apply(module, arguments);
    };

    function runFactory(id, deps, factory) {
        var r, e, m, result;

        if (id) {
            e = loaderCache[id] = {};
            m = {
                id: id,
                uri: __filename,
                exports: e
            };
            r = makeRequire(require, e, m, id);
        } else {
            //Only support one define call per file
            if (alreadyCalled) {
                throw new Error('amdefine with no module ID cannot be called more than once per file.');
            }
            alreadyCalled = true;

            //Use the real variables from node
            //Use module.exports for exports, since
            //the exports in here is amdefine exports.
            e = module.exports;
            m = module;
            r = makeRequire(require, e, m, module.id);
        }

        //If there are dependencies, they are strings, so need
        //to convert them to dependency values.
        if (deps) {
            deps = deps.map(function (depName) {
                return r(depName);
            });
        }

        //Call the factory with the right dependencies.
        if (typeof factory === 'function') {
            result = factory.apply(module.exports, deps);
        } else {
            result = factory;
        }

        if (result !== undefined) {
            m.exports = result;
            if (id) {
                loaderCache[id] = m.exports;
            }
        }
    }

    stringRequire = function (systemRequire, exports, module, id, relId) {
        //Split the ID by a ! so that
        var index = id.indexOf('!'),
            originalId = id,
            prefix, plugin;

        if (index === -1) {
            id = normalize(id, relId);

            //Straight module lookup. If it is one of the special dependencies,
            //deal with it, otherwise, delegate to node.
            if (id === 'require') {
                return makeRequire(systemRequire, exports, module, relId);
            } else if (id === 'exports') {
                return exports;
            } else if (id === 'module') {
                return module;
            } else if (loaderCache.hasOwnProperty(id)) {
                return loaderCache[id];
            } else if (defineCache[id]) {
                runFactory.apply(null, defineCache[id]);
                return loaderCache[id];
            } else {
                if(systemRequire) {
                    return systemRequire(originalId);
                } else {
                    throw new Error('No module with ID: ' + id);
                }
            }
        } else {
            //There is a plugin in play.
            prefix = id.substring(0, index);
            id = id.substring(index + 1, id.length);

            plugin = stringRequire(systemRequire, exports, module, prefix, relId);

            if (plugin.normalize) {
                id = plugin.normalize(id, makeNormalize(relId));
            } else {
                //Normalize the ID normally.
                id = normalize(id, relId);
            }

            if (loaderCache[id]) {
                return loaderCache[id];
            } else {
                plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});

                return loaderCache[id];
            }
        }
    };

    //Create a define function specific to the module asking for amdefine.
    function define(id, deps, factory) {
        if (Array.isArray(id)) {
            factory = deps;
            deps = id;
            id = undefined;
        } else if (typeof id !== 'string') {
            factory = id;
            id = deps = undefined;
        }

        if (deps && !Array.isArray(deps)) {
            factory = deps;
            deps = undefined;
        }

        if (!deps) {
            deps = ['require', 'exports', 'module'];
        }

        //Set up properties for this module. If an ID, then use
        //internal cache. If no ID, then use the external variables
        //for this node module.
        if (id) {
            //Put the module in deep freeze until there is a
            //require call for it.
            defineCache[id] = [id, deps, factory];
        } else {
            runFactory(id, deps, factory);
        }
    }

    //define.require, which has access to all the values in the
    //cache. Useful for AMD modules that all have IDs in the file,
    //but need to finally export a value to node based on one of those
    //IDs.
    define.require = function (id) {
        if (loaderCache[id]) {
            return loaderCache[id];
        }

        if (defineCache[id]) {
            runFactory.apply(null, defineCache[id]);
            return loaderCache[id];
        }
    };

    define.amd = {};

    return define;
}

module.exports = amdefine;

})(require("__browserify_process"),"/..\\node_modules\\uglify-js\\node_modules\\source-map\\node_modules\\amdefine\\amdefine.js")
},{"path":8,"__browserify_process":7}],42:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module);
}
define(function (require, exports, module) {

  /**
   * Recursive implementation of binary search.
   *
   * @param aLow Indices here and lower do not contain the needle.
   * @param aHigh Indices here and higher do not contain the needle.
   * @param aNeedle The element being searched for.
   * @param aHaystack The non-empty array being searched.
   * @param aCompare Function which takes two elements and returns -1, 0, or 1.
   */
  function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare) {
    // This function terminates when one of the following is true:
    //
    //   1. We find the exact element we are looking for.
    //
    //   2. We did not find the exact element, but we can return the next
    //      closest element that is less than that element.
    //
    //   3. We did not find the exact element, and there is no next-closest
    //      element which is less than the one we are searching for, so we
    //      return null.
    var mid = Math.floor((aHigh - aLow) / 2) + aLow;
    var cmp = aCompare(aNeedle, aHaystack[mid]);
    if (cmp === 0) {
      // Found the element we are looking for.
      return aHaystack[mid];
    }
    else if (cmp > 0) {
      // aHaystack[mid] is greater than our needle.
      if (aHigh - mid > 1) {
        // The element is in the upper half.
        return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare);
      }
      // We did not find an exact match, return the next closest one
      // (termination case 2).
      return aHaystack[mid];
    }
    else {
      // aHaystack[mid] is less than our needle.
      if (mid - aLow > 1) {
        // The element is in the lower half.
        return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare);
      }
      // The exact needle element was not found in this haystack. Determine if
      // we are in termination case (2) or (3) and return the appropriate thing.
      return aLow < 0
        ? null
        : aHaystack[aLow];
    }
  }

  /**
   * This is an implementation of binary search which will always try and return
   * the next lowest value checked if there is no exact hit. This is because
   * mappings between original and generated line/col pairs are single points,
   * and there is an implicit region between each of them, so a miss just means
   * that you aren't on the very start of a region.
   *
   * @param aNeedle The element you are looking for.
   * @param aHaystack The array that is being searched.
   * @param aCompare A function which takes the needle and an element in the
   *     array and returns -1, 0, or 1 depending on whether the needle is less
   *     than, equal to, or greater than the element, respectively.
   */
  exports.search = function search(aNeedle, aHaystack, aCompare) {
    return aHaystack.length > 0
      ? recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare)
      : null;
  };

});

},{"amdefine":41}],43:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module);
}
define(function (require, exports, module) {

  var util = require('./util');

  /**
   * A data structure which is a combination of an array and a set. Adding a new
   * member is O(1), testing for membership is O(1), and finding the index of an
   * element is O(1). Removing elements from the set is not supported. Only
   * strings are supported for membership.
   */
  function ArraySet() {
    this._array = [];
    this._set = {};
  }

  /**
   * Static method for creating ArraySet instances from an existing array.
   */
  ArraySet.fromArray = function ArraySet_fromArray(aArray) {
    var set = new ArraySet();
    for (var i = 0, len = aArray.length; i < len; i++) {
      set.add(aArray[i]);
    }
    return set;
  };

  /**
   * Add the given string to this set.
   *
   * @param String aStr
   */
  ArraySet.prototype.add = function ArraySet_add(aStr) {
    if (this.has(aStr)) {
      // Already a member; nothing to do.
      return;
    }
    var idx = this._array.length;
    this._array.push(aStr);
    this._set[util.toSetString(aStr)] = idx;
  };

  /**
   * Is the given string a member of this set?
   *
   * @param String aStr
   */
  ArraySet.prototype.has = function ArraySet_has(aStr) {
    return Object.prototype.hasOwnProperty.call(this._set,
                                                util.toSetString(aStr));
  };

  /**
   * What is the index of the given string in the array?
   *
   * @param String aStr
   */
  ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
    if (this.has(aStr)) {
      return this._set[util.toSetString(aStr)];
    }
    throw new Error('"' + aStr + '" is not in the set.');
  };

  /**
   * What is the element at the given index?
   *
   * @param Number aIdx
   */
  ArraySet.prototype.at = function ArraySet_at(aIdx) {
    if (aIdx >= 0 && aIdx < this._array.length) {
      return this._array[aIdx];
    }
    throw new Error('No element indexed by ' + aIdx);
  };

  /**
   * Returns the array representation of this set (which has the proper indices
   * indicated by indexOf). Note that this is a copy of the internal array used
   * for storing the members so that no one can mess with internal state.
   */
  ArraySet.prototype.toArray = function ArraySet_toArray() {
    return this._array.slice();
  };

  exports.ArraySet = ArraySet;

});

},{"./util":40,"amdefine":41}],40:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module);
}
define(function (require, exports, module) {

  /**
   * This is a helper function for getting values from parameter/options
   * objects.
   *
   * @param args The object we are extracting values from
   * @param name The name of the property we are getting.
   * @param defaultValue An optional value to return if the property is missing
   * from the object. If this is not specified and the property is missing, an
   * error will be thrown.
   */
  function getArg(aArgs, aName, aDefaultValue) {
    if (aName in aArgs) {
      return aArgs[aName];
    } else if (arguments.length === 3) {
      return aDefaultValue;
    } else {
      throw new Error('"' + aName + '" is a required argument.');
    }
  }
  exports.getArg = getArg;

  var urlRegexp = /([\w+\-.]+):\/\/((\w+:\w+)@)?([\w.]+)?(:(\d+))?(\S+)?/;

  function urlParse(aUrl) {
    var match = aUrl.match(urlRegexp);
    if (!match) {
      return null;
    }
    return {
      scheme: match[1],
      auth: match[3],
      host: match[4],
      port: match[6],
      path: match[7]
    };
  }
  exports.urlParse = urlParse;

  function urlGenerate(aParsedUrl) {
    var url = aParsedUrl.scheme + "://";
    if (aParsedUrl.auth) {
      url += aParsedUrl.auth + "@"
    }
    if (aParsedUrl.host) {
      url += aParsedUrl.host;
    }
    if (aParsedUrl.port) {
      url += ":" + aParsedUrl.port
    }
    if (aParsedUrl.path) {
      url += aParsedUrl.path;
    }
    return url;
  }
  exports.urlGenerate = urlGenerate;

  function join(aRoot, aPath) {
    var url;

    if (aPath.match(urlRegexp)) {
      return aPath;
    }

    if (aPath.charAt(0) === '/' && (url = urlParse(aRoot))) {
      url.path = aPath;
      return urlGenerate(url);
    }

    return aRoot.replace(/\/$/, '') + '/' + aPath;
  }
  exports.join = join;

  /**
   * Because behavior goes wacky when you set `__proto__` on objects, we
   * have to prefix all the strings in our set with an arbitrary character.
   *
   * See https://github.com/mozilla/source-map/pull/31 and
   * https://github.com/mozilla/source-map/issues/30
   *
   * @param String aStr
   */
  function toSetString(aStr) {
    return '$' + aStr;
  }
  exports.toSetString = toSetString;

  function fromSetString(aStr) {
    return aStr.substr(1);
  }
  exports.fromSetString = fromSetString;

  function relative(aRoot, aPath) {
    aRoot = aRoot.replace(/\/$/, '');

    var url = urlParse(aRoot);
    if (aPath.charAt(0) == "/" && url && url.path == "/") {
      return aPath.slice(1);
    }

    return aPath.indexOf(aRoot + '/') === 0
      ? aPath.substr(aRoot.length + 1)
      : aPath;
  }
  exports.relative = relative;

});

},{"amdefine":41}],44:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 *
 * Based on the Base 64 VLQ implementation in Closure Compiler:
 * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
 *
 * Copyright 2011 The Closure Compiler Authors. All rights reserved.
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above
 *    copyright notice, this list of conditions and the following
 *    disclaimer in the documentation and/or other materials provided
 *    with the distribution.
 *  * Neither the name of Google Inc. nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module);
}
define(function (require, exports, module) {

  var base64 = require('./base64');

  // A single base 64 digit can contain 6 bits of data. For the base 64 variable
  // length quantities we use in the source map spec, the first bit is the sign,
  // the next four bits are the actual value, and the 6th bit is the
  // continuation bit. The continuation bit tells us whether there are more
  // digits in this value following this digit.
  //
  //   Continuation
  //   |    Sign
  //   |    |
  //   V    V
  //   101011

  var VLQ_BASE_SHIFT = 5;

  // binary: 100000
  var VLQ_BASE = 1 << VLQ_BASE_SHIFT;

  // binary: 011111
  var VLQ_BASE_MASK = VLQ_BASE - 1;

  // binary: 100000
  var VLQ_CONTINUATION_BIT = VLQ_BASE;

  /**
   * Converts from a two-complement value to a value where the sign bit is
   * is placed in the least significant bit.  For example, as decimals:
   *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
   *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
   */
  function toVLQSigned(aValue) {
    return aValue < 0
      ? ((-aValue) << 1) + 1
      : (aValue << 1) + 0;
  }

  /**
   * Converts to a two-complement value from a value where the sign bit is
   * is placed in the least significant bit.  For example, as decimals:
   *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
   *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
   */
  function fromVLQSigned(aValue) {
    var isNegative = (aValue & 1) === 1;
    var shifted = aValue >> 1;
    return isNegative
      ? -shifted
      : shifted;
  }

  /**
   * Returns the base 64 VLQ encoded value.
   */
  exports.encode = function base64VLQ_encode(aValue) {
    var encoded = "";
    var digit;

    var vlq = toVLQSigned(aValue);

    do {
      digit = vlq & VLQ_BASE_MASK;
      vlq >>>= VLQ_BASE_SHIFT;
      if (vlq > 0) {
        // There are still more digits in this value, so we must make sure the
        // continuation bit is marked.
        digit |= VLQ_CONTINUATION_BIT;
      }
      encoded += base64.encode(digit);
    } while (vlq > 0);

    return encoded;
  };

  /**
   * Decodes the next base 64 VLQ value from the given string and returns the
   * value and the rest of the string.
   */
  exports.decode = function base64VLQ_decode(aStr) {
    var i = 0;
    var strLen = aStr.length;
    var result = 0;
    var shift = 0;
    var continuation, digit;

    do {
      if (i >= strLen) {
        throw new Error("Expected more digits in base 64 VLQ value.");
      }
      digit = base64.decode(aStr.charAt(i++));
      continuation = !!(digit & VLQ_CONTINUATION_BIT);
      digit &= VLQ_BASE_MASK;
      result = result + (digit << shift);
      shift += VLQ_BASE_SHIFT;
    } while (continuation);

    return {
      value: fromVLQSigned(result),
      rest: aStr.slice(i)
    };
  };

});

},{"./base64":45,"amdefine":41}],45:[function(require,module,exports){
/* -*- Mode: js; js-indent-level: 2; -*- */
/*
 * Copyright 2011 Mozilla Foundation and contributors
 * Licensed under the New BSD license. See LICENSE or:
 * http://opensource.org/licenses/BSD-3-Clause
 */
if (typeof define !== 'function') {
    var define = require('amdefine')(module);
}
define(function (require, exports, module) {

  var charToIntMap = {};
  var intToCharMap = {};

  'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
    .split('')
    .forEach(function (ch, index) {
      charToIntMap[ch] = index;
      intToCharMap[index] = ch;
    });

  /**
   * Encode an integer in the range of 0 to 63 to a single base 64 digit.
   */
  exports.encode = function base64_encode(aNumber) {
    if (aNumber in intToCharMap) {
      return intToCharMap[aNumber];
    }
    throw new TypeError("Must be between 0 and 63: " + aNumber);
  };

  /**
   * Decode a single base 64 digit to an integer.
   */
  exports.decode = function base64_decode(aChar) {
    if (aChar in charToIntMap) {
      return charToIntMap[aChar];
    }
    throw new TypeError("Not a valid base 64 digit: " + aChar);
  };

});

},{"amdefine":41}]},{},[9])(9)
});
;