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From gar...@apache.org
Subject [06/52] [partial] Remove unneeded ace files and codemirror
Date Wed, 30 Oct 2013 13:43:00 GMT
http://git-wip-us.apache.org/repos/asf/couchdb/blob/5b8fb9c3/src/fauxton/assets/js/libs/ace/mode/lua/luaparse.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/mode/lua/luaparse.js b/src/fauxton/assets/js/libs/ace/mode/lua/luaparse.js
deleted file mode 100644
index 75efb15..0000000
--- a/src/fauxton/assets/js/libs/ace/mode/lua/luaparse.js
+++ /dev/null
@@ -1,1989 +0,0 @@
-define(function(require, exports, module) {
-/*global exports:true module:true require:true define:true global:true */
-
-(function (root, name, factory) {
-   factory(exports)
-}(this, 'luaparse', function (exports) {
-  'use strict';
-
-  exports.version = '0.1.4';
-
-  var input, options, length;
-
-  // Options can be set either globally on the parser object through
-  // defaultOptions, or during the parse call.
-  var defaultOptions = exports.defaultOptions = {
-    // Explicitly tell the parser when the input ends.
-      wait: false
-    // Store comments as an array in the chunk object.
-    , comments: true
-    // Track identifier scopes by adding an isLocal attribute to each
-    // identifier-node.
-    , scope: false
-    // Store location information on each syntax node as
-    // `loc: { start: { line, column }, end: { line, column } }`.
-    , locations: false
-    // Store the start and end character locations on each syntax node as
-    // `range: [start, end]`.
-    , ranges: false
-  };
-
-  // The available tokens expressed as enum flags so they can be checked with
-  // bitwise operations.
-
-  var EOF = 1, StringLiteral = 2, Keyword = 4, Identifier = 8
-    , NumericLiteral = 16, Punctuator = 32, BooleanLiteral = 64
-    , NilLiteral = 128, VarargLiteral = 256;
-
-  exports.tokenTypes = { EOF: EOF, StringLiteral: StringLiteral
-    , Keyword: Keyword, Identifier: Identifier, NumericLiteral: NumericLiteral
-    , Punctuator: Punctuator, BooleanLiteral: BooleanLiteral
-    , NilLiteral: NilLiteral, VarargLiteral: VarargLiteral
-  };
-
-  // As this parser is a bit different from luas own, the error messages
-  // will be different in some situations.
-
-  var errors = exports.errors = {
-      unexpected: 'Unexpected %1 \'%2\' near \'%3\''
-    , expected: '\'%1\' expected near \'%2\''
-    , expectedToken: '%1 expected near \'%2\''
-    , unfinishedString: 'unfinished string near \'%1\''
-    , malformedNumber: 'malformed number near \'%1\''
-  };
-
-  // ### Abstract Syntax Tree
-  //
-  // The default AST structure is inspired by the Mozilla Parser API but can
-  // easily be customized by overriding these functions.
-
-  var ast = exports.ast = {
-      labelStatement: function(label) {
-      return {
-          type: 'LabelStatement'
-        , label: label
-      };
-    }
-
-    , breakStatement: function() {
-      return {
-          type: 'BreakStatement'
-      };
-    }
-
-    , gotoStatement: function(label) {
-      return {
-          type: 'GotoStatement'
-        , label: label
-      };
-    }
-
-    , returnStatement: function(args) {
-      return {
-          type: 'ReturnStatement'
-        , 'arguments': args
-      };
-    }
-
-    , ifStatement: function(clauses) {
-      return {
-          type: 'IfStatement'
-        , clauses: clauses
-      };
-    }
-    , ifClause: function(condition, body) {
-      return {
-          type: 'IfClause'
-        , condition: condition
-        , body: body
-      };
-    }
-    , elseifClause: function(condition, body) {
-      return {
-          type: 'ElseifClause'
-        , condition: condition
-        , body: body
-      };
-    }
-    , elseClause: function(body) {
-      return {
-          type: 'ElseClause'
-        , body: body
-      };
-    }
-
-    , whileStatement: function(condition, body) {
-      return {
-          type: 'WhileStatement'
-        , condition: condition
-        , body: body
-      };
-    }
-
-    , doStatement: function(body) {
-      return {
-          type: 'DoStatement'
-        , body: body
-      };
-    }
-
-    , repeatStatement: function(condition, body) {
-      return {
-          type: 'RepeatStatement'
-        , condition: condition
-        , body: body
-      };
-    }
-
-    , localStatement: function(variables, init) {
-      return {
-          type: 'LocalStatement'
-        , variables: variables
-        , init: init
-      };
-    }
-
-    , assignmentStatement: function(variables, init) {
-      return {
-          type: 'AssignmentStatement'
-        , variables: variables
-        , init: init
-      };
-    }
-
-    , callStatement: function(expression) {
-      return {
-          type: 'CallStatement'
-        , expression: expression
-      };
-    }
-
-    , functionStatement: function(identifier, parameters, isLocal, body) {
-      return {
-          type: 'FunctionDeclaration'
-        , identifier: identifier
-        , isLocal: isLocal
-        , parameters: parameters
-        , body: body
-      };
-    }
-
-    , forNumericStatement: function(variable, start, end, step, body) {
-      return {
-          type: 'ForNumericStatement'
-        , variable: variable
-        , start: start
-        , end: end
-        , step: step
-        , body: body
-      };
-    }
-
-    , forGenericStatement: function(variables, iterators, body) {
-      return {
-          type: 'ForGenericStatement'
-        , variables: variables
-        , iterators: iterators
-        , body: body
-      };
-    }
-
-    , chunk: function(body) {
-      return {
-          type: 'Chunk'
-        , body: body
-      };
-    }
-
-    , identifier: function(name) {
-      return {
-          type: 'Identifier'
-        , name: name
-      };
-    }
-
-    , literal: function(type, value, raw) {
-      type = (type === StringLiteral) ? 'StringLiteral'
-        : (type === NumericLiteral) ? 'NumericLiteral'
-        : (type === BooleanLiteral) ? 'BooleanLiteral'
-        : (type === NilLiteral) ? 'NilLiteral'
-        : 'VarargLiteral';
-
-      return {
-          type: type
-        , value: value
-        , raw: raw
-      };
-    }
-
-    , tableKey: function(key, value) {
-      return {
-          type: 'TableKey'
-        , key: key
-        , value: value
-      };
-    }
-    , tableKeyString: function(key, value) {
-      return {
-          type: 'TableKeyString'
-        , key: key
-        , value: value
-      };
-    }
-    , tableValue: function(value) {
-      return {
-          type: 'TableValue'
-        , value: value
-      };
-    }
-
-
-    , tableConstructorExpression: function(fields) {
-      return {
-          type: 'TableConstructorExpression'
-        , fields: fields
-      };
-    }
-    , binaryExpression: function(operator, left, right) {
-      var type = ('and' === operator || 'or' === operator) ?
-        'LogicalExpression' :
-        'BinaryExpression';
-
-      return {
-          type: type
-        , operator: operator
-        , left: left
-        , right: right
-      };
-    }
-    , unaryExpression: function(operator, argument) {
-      return {
-          type: 'UnaryExpression'
-        , operator: operator
-        , argument: argument
-      };
-    }
-    , memberExpression: function(base, indexer, identifier) {
-      return {
-          type: 'MemberExpression'
-        , indexer: indexer
-        , identifier: identifier
-        , base: base
-      };
-    }
-
-    , indexExpression: function(base, index) {
-      return {
-          type: 'IndexExpression'
-        , base: base
-        , index: index
-      };
-    }
-
-    , callExpression: function(base, args) {
-      return {
-          type: 'CallExpression'
-        , base: base
-        , 'arguments': args
-      };
-    }
-
-    , tableCallExpression: function(base, args) {
-      return {
-          type: 'TableCallExpression'
-        , base: base
-        , 'arguments': args
-      };
-    }
-
-    , stringCallExpression: function(base, argument) {
-      return {
-          type: 'StringCallExpression'
-        , base: base
-        , argument: argument
-      };
-    }
-
-    , comment: function(value, raw) {
-      return {
-          type: 'Comment'
-        , value: value
-        , raw: raw
-      };
-    }
-  };
-
-  // Wrap up the node object.
-
-  function finishNode(node) {
-    // Pop a `Marker` off the location-array and attach its location data.
-    if (trackLocations) {
-      var location = locations.pop();
-      location.complete();
-      if (options.locations) node.loc = location.loc;
-      if (options.ranges) node.range = location.range;
-    }
-    return node;
-  }
-
-
-
-  // Helpers
-  // -------
-
-  var slice = Array.prototype.slice
-    , toString = Object.prototype.toString
-    , indexOf = function indexOf(array, element) {
-      for (var i = 0, length = array.length; i < length; i++) {
-        if (array[i] === element) return i;
-      }
-      return -1;
-    };
-
-  // Iterate through an array of objects and return the index of an object
-  // with a matching property.
-
-  function indexOfObject(array, property, element) {
-    for (var i = 0, length = array.length; i < length; i++) {
-      if (array[i][property] === element) return i;
-    }
-    return -1;
-  }
-
-  // A sprintf implementation using %index (beginning at 1) to input
-  // arguments in the format string.
-  //
-  // Example:
-  //
-  //     // Unexpected function in token
-  //     sprintf('Unexpected %2 in %1.', 'token', 'function');
-
-  function sprintf(format) {
-    var args = slice.call(arguments, 1);
-    format = format.replace(/%(\d)/g, function (match, index) {
-      return '' + args[index - 1] || '';
-    });
-    return format;
-  }
-
-  // Returns a new object with the properties from all objectes passed as
-  // arguments. Last argument takes precedence.
-  //
-  // Example:
-  //
-  //     this.options = extend(options, { output: false });
-
-  function extend() {
-    var args = slice.call(arguments)
-      , dest = {}
-      , src, prop;
-
-    for (var i = 0, length = args.length; i < length; i++) {
-      src = args[i];
-      for (prop in src) if (src.hasOwnProperty(prop)) {
-        dest[prop] = src[prop];
-      }
-    }
-    return dest;
-  }
-
-  // ### Error functions
-
-  // #### Raise an exception.
-  //
-  // Raise an exception by passing a token, a string format and its paramters.
-  //
-  // The passed tokens location will automatically be added to the error
-  // message if it exists, if not it will default to the lexers current
-  // position.
-  //
-  // Example:
-  //
-  //     // [1:0] expected [ near (
-  //     raise(token, "expected %1 near %2", '[', token.value);
-
-  function raise(token) {
-    var message = sprintf.apply(null, slice.call(arguments, 1))
-      , error, col;
-
-    if ('undefined' !== typeof token.line) {
-      col = token.range[0] - token.lineStart;
-      error = new SyntaxError(sprintf('[%1:%2] %3', token.line, col, message));
-      error.line = token.line;
-      error.index = token.range[0];
-      error.column = col;
-    } else {
-      col = index - lineStart + 1;
-      error = new SyntaxError(sprintf('[%1:%2] %3', line, col, message));
-      error.index = index;
-      error.line = line;
-      error.column = col;
-    }
-    throw error;
-  }
-
-  // #### Raise an unexpected token error.
-  //
-  // Example:
-  //
-  //     // expected <name> near '0'
-  //     raiseUnexpectedToken('<name>', token);
-
-  function raiseUnexpectedToken(type, token) {
-    raise(token, errors.expectedToken, type, token.value);
-  }
-
-  // #### Raise a general unexpected error
-  //
-  // Usage should pass either a token object or a symbol string which was
-  // expected. We can also specify a nearby token such as <eof>, this will
-  // default to the currently active token.
-  //
-  // Example:
-  //
-  //     // Unexpected symbol 'end' near '<eof>'
-  //     unexpected(token);
-  //
-  // If there's no token in the buffer it means we have reached <eof>.
-
-  function unexpected(found, near) {
-    if ('undefined' === typeof near) near = lookahead.value;
-    if ('undefined' !== typeof found.type) {
-      var type;
-      switch (found.type) {
-        case StringLiteral:   type = 'string';      break;
-        case Keyword:         type = 'keyword';     break;
-        case Identifier:      type = 'identifier';  break;
-        case NumericLiteral:  type = 'number';      break;
-        case Punctuator:      type = 'symbol';      break;
-        case BooleanLiteral:  type = 'boolean';     break;
-        case NilLiteral:
-          return raise(found, errors.unexpected, 'symbol', 'nil', near);
-      }
-      return raise(found, errors.unexpected, type, found.value, near);
-    }
-    return raise(found, errors.unexpected, 'symbol', found, near);
-  }
-
-  // Lexer
-  // -----
-  //
-  // The lexer, or the tokenizer reads the input string character by character
-  // and derives a token left-right. To be as efficient as possible the lexer
-  // prioritizes the common cases such as identifiers. It also works with
-  // character codes instead of characters as string comparisons was the
-  // biggest bottleneck of the parser.
-  //
-  // If `options.comments` is enabled, all comments encountered will be stored
-  // in an array which later will be appended to the chunk object. If disabled,
-  // they will simply be disregarded.
-  //
-  // When the lexer has derived a valid token, it will be returned as an object
-  // containing its value and as well as its position in the input string (this
-  // is always enabled to provide proper debug messages).
-  //
-  // `lex()` starts lexing and returns the following token in the stream.
-
-  var index
-    , token
-    , previousToken
-    , lookahead
-    , comments
-    , tokenStart
-    , line
-    , lineStart;
-
-  exports.lex = lex;
-
-  function lex() {
-    skipWhiteSpace();
-
-    // Skip comments beginning with --
-    while (45 === input.charCodeAt(index) &&
-           45 === input.charCodeAt(index + 1)) {
-      scanComment();
-      skipWhiteSpace();
-    }
-    if (index >= length) return {
-        type : EOF
-      , value: '<eof>'
-      , line: line
-      , lineStart: lineStart
-      , range: [index, index]
-    };
-
-    var charCode = input.charCodeAt(index)
-      , next = input.charCodeAt(index + 1);
-
-    // Memorize the range index where the token begins.
-    tokenStart = index;
-    if (isIdentifierStart(charCode)) return scanIdentifierOrKeyword();
-
-    switch (charCode) {
-      case 39: case 34: // '"
-        return scanStringLiteral();
-
-      // 0-9
-      case 48: case 49: case 50: case 51: case 52: case 53:
-      case 54: case 55: case 56: case 57:
-        return scanNumericLiteral();
-
-      case 46: // .
-        // If the dot is followed by a digit it's a float.
-        if (isDecDigit(next)) return scanNumericLiteral();
-        if (46 === next) {
-          if (46 === input.charCodeAt(index + 2)) return scanVarargLiteral();
-          return scanPunctuator('..');
-        }
-        return scanPunctuator('.');
-
-      case 61: // =
-        if (61 === next) return scanPunctuator('==');
-        return scanPunctuator('=');
-
-      case 62: // >
-        if (61 === next) return scanPunctuator('>=');
-        return scanPunctuator('>');
-
-      case 60: // <
-        if (61 === next) return scanPunctuator('<=');
-        return scanPunctuator('<');
-
-      case 126: // ~
-        if (61 === next) return scanPunctuator('~=');
-        return raise({}, errors.expected, '=', '~');
-
-      case 58: // :
-        if (58 === next) return scanPunctuator('::');
-        return scanPunctuator(':');
-
-      case 91: // [
-        // Check for a multiline string, they begin with [= or [[
-        if (91 === next || 61 === next) return scanLongStringLiteral();
-        return scanPunctuator('[');
-
-      // \* / ^ % , { } ] ( ) ; # - +
-      case 42: case 47: case 94: case 37: case 44: case 123: case 125:
-      case 93: case 40: case 41: case 59: case 35: case 45: case 43:
-        return scanPunctuator(input.charAt(index));
-    }
-
-    return unexpected(input.charAt(index));
-  }
-
-  // Whitespace has no semantic meaning in lua so simply skip ahead while
-  // tracking the encounted newlines. Newlines are also tracked in all
-  // token functions where multiline values are allowed.
-
-  function skipWhiteSpace() {
-    while (index < length) {
-      var charCode = input.charCodeAt(index);
-      if (isWhiteSpace(charCode)) {
-        index++;
-      } else if (isLineTerminator(charCode)) {
-        line++;
-        lineStart = ++index;
-      } else {
-        break;
-      }
-    }
-  }
-
-  // Identifiers, keywords, booleans and nil all look the same syntax wise. We
-  // simply go through them one by one and defaulting to an identifier if no
-  // previous case matched.
-
-  function scanIdentifierOrKeyword() {
-    var value, type;
-
-    // Slicing the input string is prefered before string concatenation in a
-    // loop for performance reasons.
-    while (isIdentifierPart(input.charCodeAt(++index)));
-    value = input.slice(tokenStart, index);
-
-    // Decide on the token type and possibly cast the value.
-    if (isKeyword(value)) {
-      type = Keyword;
-    } else if ('true' === value || 'false' === value) {
-      type = BooleanLiteral;
-      value = ('true' === value);
-    } else if ('nil' === value) {
-      type = NilLiteral;
-      value = null;
-    } else {
-      type = Identifier;
-    }
-
-    return {
-        type: type
-      , value: value
-      , line: line
-      , lineStart: lineStart
-      , range: [tokenStart, index]
-    };
-  }
-
-  // Once a punctuator reaches this function it should already have been
-  // validated so we simply return it as a token.
-
-  function scanPunctuator(value) {
-    index += value.length;
-    return {
-        type: Punctuator
-      , value: value
-      , line: line
-      , lineStart: lineStart
-      , range: [tokenStart, index]
-    };
-  }
-
-  // A vararg literal consists of three dots.
-
-  function scanVarargLiteral() {
-    index += 3;
-    return {
-        type: VarargLiteral
-      , value: '...'
-      , line: line
-      , lineStart: lineStart
-      , range: [tokenStart, index]
-    };
-  }
-
-  // Find the string literal by matching the delimiter marks used.
-
-  function scanStringLiteral() {
-    var delimiter = input.charCodeAt(index++)
-      , stringStart = index
-      , string = ''
-      , charCode;
-
-    while (index < length) {
-      charCode = input.charCodeAt(index++);
-      if (delimiter === charCode) break;
-      if (92 === charCode) { // \
-        string += input.slice(stringStart, index - 1) + readEscapeSequence();
-        stringStart = index;
-      }
-      // EOF or `\n` terminates a string literal. If we haven't found the
-      // ending delimiter by now, raise an exception.
-      else if (index >= length || isLineTerminator(charCode)) {
-        string += input.slice(stringStart, index - 1);
-        raise({}, errors.unfinishedString, string + String.fromCharCode(charCode));
-      }
-    }
-    string += input.slice(stringStart, index - 1);
-
-    return {
-        type: StringLiteral
-      , value: string
-      , line: line
-      , lineStart: lineStart
-      , range: [tokenStart, index]
-    };
-  }
-
-  // Expect a multiline string literal and return it as a regular string
-  // literal, if it doesn't validate into a valid multiline string, throw an
-  // exception.
-
-  function scanLongStringLiteral() {
-    var string = readLongString();
-    // Fail if it's not a multiline literal.
-    if (false === string) raise(token, errors.expected, '[', token.value);
-
-    return {
-        type: StringLiteral
-      , value: string
-      , line: line
-      , lineStart: lineStart
-      , range: [tokenStart, index]
-    };
-  }
-
-  // Numeric literals will be returned as floating-point numbers instead of
-  // strings. The raw value should be retrieved from slicing the input string
-  // later on in the process.
-  //
-  // If a hexadecimal number is encountered, it will be converted.
-
-  function scanNumericLiteral() {
-    var character = input.charAt(index)
-      , next = input.charAt(index + 1);
-
-    var value = ('0' === character && 'xX'.indexOf(next || null) >= 0) ?
-      readHexLiteral() : readDecLiteral();
-
-    return {
-        type: NumericLiteral
-      , value: value
-      , line: line
-      , lineStart: lineStart
-      , range: [tokenStart, index]
-    };
-  }
-
-  // Lua hexadecimals have an optional fraction part and an optional binary
-  // exoponent part. These are not included in JavaScript so we will compute
-  // all three parts separately and then sum them up at the end of the function
-  // with the following algorithm.
-  //
-  //     Digit := toDec(digit)
-  //     Fraction := toDec(fraction) / 16 ^ fractionCount
-  //     BinaryExp := 2 ^ binaryExp
-  //     Number := ( Digit + Fraction ) * BinaryExp
-
-  function readHexLiteral() {
-    var fraction = 0 // defaults to 0 as it gets summed
-      , binaryExponent = 1 // defaults to 1 as it gets multiplied
-      , binarySign = 1 // positive
-      , digit, fractionStart, exponentStart, digitStart;
-
-    digitStart = index += 2; // Skip 0x part
-
-    // A minimum of one hex digit is required.
-    if (!isHexDigit(input.charCodeAt(index)))
-      raise({}, errors.malformedNumber, input.slice(tokenStart, index));
-
-    while (isHexDigit(input.charCodeAt(index))) index++;
-    // Convert the hexadecimal digit to base 10.
-    digit = parseInt(input.slice(digitStart, index), 16);
-
-    // Fraction part i optional.
-    if ('.' === input.charAt(index)) {
-      fractionStart = ++index;
-
-      while (isHexDigit(input.charCodeAt(index))) index++;
-      fraction = input.slice(fractionStart, index);
-
-      // Empty fraction parts should default to 0, others should be converted
-      // 0.x form so we can use summation at the end.
-      fraction = (fractionStart === index) ? 0
-        : parseInt(fraction, 16) / Math.pow(16, index - fractionStart);
-    }
-
-    // Binary exponents are optional
-    if ('pP'.indexOf(input.charAt(index) || null) >= 0) {
-      index++;
-
-      // Sign part is optional and defaults to 1 (positive).
-      if ('+-'.indexOf(input.charAt(index) || null) >= 0)
-        binarySign = ('+' === input.charAt(index++)) ? 1 : -1;
-
-      exponentStart = index;
-
-      // The binary exponent sign requires a decimal digit.
-      if (!isDecDigit(input.charCodeAt(index)))
-        raise({}, errors.malformedNumber, input.slice(tokenStart, index));
-
-      while (isDecDigit(input.charCodeAt(index))) index++;
-      binaryExponent = input.slice(exponentStart, index);
-
-      // Calculate the binary exponent of the number.
-      binaryExponent = Math.pow(2, binaryExponent * binarySign);
-    }
-
-    return (digit + fraction) * binaryExponent;
-  }
-
-  // Decimal numbers are exactly the same in Lua and in JavaScript, because of
-  // this we check where the token ends and then parse it with native
-  // functions.
-
-  function readDecLiteral() {
-    while (isDecDigit(input.charCodeAt(index))) index++;
-    // Fraction part is optional
-    if ('.' === input.charAt(index)) {
-      index++;
-      // Fraction part defaults to 0
-      while (isDecDigit(input.charCodeAt(index))) index++;
-    }
-    // Exponent part is optional.
-    if ('eE'.indexOf(input.charAt(index) || null) >= 0) {
-      index++;
-      // Sign part is optional.
-      if ('+-'.indexOf(input.charAt(index) || null) >= 0) index++;
-      // An exponent is required to contain at least one decimal digit.
-      if (!isDecDigit(input.charCodeAt(index)))
-        raise({}, errors.malformedNumber, input.slice(tokenStart, index));
-
-      while (isDecDigit(input.charCodeAt(index))) index++;
-    }
-
-    return parseFloat(input.slice(tokenStart, index));
-  }
-
-
-  // Translate escape sequences to the actual characters.
-
-  function readEscapeSequence() {
-    var sequenceStart = index;
-    switch (input.charAt(index)) {
-      // Lua allow the following escape sequences.
-      // We don't escape the bell sequence.
-      case 'n': index++; return '\n';
-      case 'r': index++; return '\r';
-      case 't': index++; return '\t';
-      case 'v': index++; return '\x0B';
-      case 'b': index++; return '\b';
-      case 'f': index++; return '\f';
-      // Skips the following span of white-space.
-      case 'z': index++; skipWhiteSpace(); return '';
-      // Byte representation should for now be returned as is.
-      case 'x':
-        // \xXX, where XX is a sequence of exactly two hexadecimal digits
-        if (isHexDigit(input.charCodeAt(index + 1)) &&
-            isHexDigit(input.charCodeAt(index + 2))) {
-          index += 3;
-          // Return it as is, without translating the byte.
-          return '\\' + input.slice(sequenceStart, index);
-        }
-        return '\\' + input.charAt(index++);
-      default:
-        // \ddd, where ddd is a sequence of up to three decimal digits.
-        if (isDecDigit(input.charCodeAt(index))) {
-          while (isDecDigit(input.charCodeAt(++index)));
-          return '\\' + input.slice(sequenceStart, index);
-        }
-        // Simply return the \ as is, it's not escaping any sequence.
-        return input.charAt(index++);
-    }
-  }
-
-  // Comments begin with -- after which it will be decided if they are
-  // multiline comments or not.
-  //
-  // The multiline functionality works the exact same way as with string
-  // literals so we reuse the functionality.
-
-  function scanComment() {
-    tokenStart = index;
-    index += 2; // --
-
-    var character = input.charAt(index)
-      , content = ''
-      , isLong = false
-      , commentStart = index
-      , lineStartComment = lineStart
-      , lineComment = line;
-
-    if ('[' === character) {
-      content = readLongString();
-      // This wasn't a multiline comment after all.
-      if (false === content) content = character;
-      else isLong = true;
-    }
-    // Scan until next line as long as it's not a multiline comment.
-    if (!isLong) {
-      while (index < length) {
-        if (isLineTerminator(input.charCodeAt(index))) break;
-        index++;
-      }
-      if (options.comments) content = input.slice(commentStart, index);
-    }
-
-    if (options.comments) {
-      var node = ast.comment(content, input.slice(tokenStart, index));
-
-      // `Marker`s depend on tokens available in the parser and as comments are
-      // intercepted in the lexer all location data is set manually.
-      if (options.locations) {
-        node.loc = {
-            start: { line: lineComment, column: tokenStart - lineStartComment }
-          , end: { line: line, column: index - lineStart }
-        };
-      }
-      if (options.ranges) {
-        node.range = [tokenStart, index];
-      }
-      comments.push(node);
-    }
-  }
-
-  // Read a multiline string by calculating the depth of `=` characters and
-  // then appending until an equal depth is found.
-
-  function readLongString() {
-    var level = 0
-      , content = ''
-      , terminator = false
-      , character, stringStart;
-
-    index++; // [
-
-    // Calculate the depth of the comment.
-    while ('=' === input.charAt(index + level)) level++;
-    // Exit, this is not a long string afterall.
-    if ('[' !== input.charAt(index + level)) return false;
-
-    index += level + 1;
-
-    // If the first character is a newline, ignore it and begin on next line.
-    if (isLineTerminator(input.charCodeAt(index))) {
-      line++;
-      lineStart = index++;
-    }
-
-    stringStart = index;
-    while (index < length) {
-      character = input.charAt(index++);
-
-      // We have to keep track of newlines as `skipWhiteSpace()` does not get
-      // to scan this part.
-      if (isLineTerminator(character.charCodeAt(0))) {
-        line++;
-        lineStart = index;
-      }
-
-      // Once the delimiter is found, iterate through the depth count and see
-      // if it matches.
-      if (']' === character) {
-        terminator = true;
-        for (var i = 0; i < level; i++) {
-          if ('=' !== input.charAt(index + i)) terminator = false;
-        }
-        if (']' !== input.charAt(index + level)) terminator = false;
-      }
-
-      // We reached the end of the multiline string. Get out now.
-      if (terminator) break;
-    }
-    content += input.slice(stringStart, index - 1);
-    index += level + 1;
-
-    return content;
-  }
-
-  // ## Lex functions and helpers.
-
-  // Read the next token.
-  //
-  // This is actually done by setting the current token to the lookahead and
-  // reading in the new lookahead token.
-
-  function next() {
-    previousToken = token;
-    token = lookahead;
-    lookahead = lex();
-  }
-
-  // Consume a token if its value matches. Once consumed or not, return the
-  // success of the operation.
-
-  function consume(value) {
-    if (value === token.value) {
-      next();
-      return true;
-    }
-    return false;
-  }
-
-  // Expect the next token value to match. If not, throw an exception.
-
-  function expect(value) {
-    if (value === token.value) next();
-    else raise(token, errors.expected, value, token.value);
-  }
-
-  // ### Validation functions
-
-  function isWhiteSpace(charCode) {
-    return 9 === charCode || 32 === charCode || 0xB === charCode || 0xC === charCode;
-  }
-
-  function isLineTerminator(charCode) {
-    return 10 === charCode || 13 === charCode;
-  }
-
-  function isDecDigit(charCode) {
-    return charCode >= 48 && charCode <= 57;
-  }
-
-  function isHexDigit(charCode) {
-    return (charCode >= 48 && charCode <= 57) || (charCode >= 97 && charCode <= 102) || (charCode >= 65 && charCode <= 70);
-  }
-
-  // From [Lua 5.2](http://www.lua.org/manual/5.2/manual.html#8.1) onwards
-  // identifiers cannot use locale-dependet letters.
-
-  function isIdentifierStart(charCode) {
-    return (charCode >= 65 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || 95 === charCode;
-  }
-
-  function isIdentifierPart(charCode) {
-    return (charCode >= 65 && charCode <= 90) || (charCode >= 97 && charCode <= 122) || 95 === charCode || (charCode >= 48 && charCode <= 57);
-  }
-
-  // [3.1 Lexical Conventions](http://www.lua.org/manual/5.2/manual.html#3.1)
-  //
-  // `true`, `false` and `nil` will not be considered keywords, but literals.
-
-  function isKeyword(id) {
-    switch (id.length) {
-      case 2:
-        return 'do' === id || 'if' === id || 'in' === id || 'or' === id;
-      case 3:
-        return 'and' === id || 'end' === id || 'for' === id || 'not' === id;
-      case 4:
-        return 'else' === id || 'goto' === id || 'then' === id;
-      case 5:
-        return 'break' === id || 'local' === id || 'until' === id || 'while' === id;
-      case 6:
-        return 'elseif' === id || 'repeat' === id || 'return' === id;
-      case 8:
-        return 'function' === id;
-    }
-    return false;
-  }
-
-  function isUnary(token) {
-    if (Punctuator === token.type) return '#-'.indexOf(token.value) >= 0;
-    if (Keyword === token.type) return 'not' === token.value;
-    return false;
-  }
-
-  // @TODO this needs to be rethought.
-  function isCallExpression(expression) {
-    switch (expression.type) {
-      case 'CallExpression':
-      case 'TableCallExpression':
-      case 'StringCallExpression':
-        return true;
-    }
-    return false;
-  }
-
-  // Check if the token syntactically closes a block.
-
-  function isBlockFollow(token) {
-    if (EOF === token.type) return true;
-    if (Keyword !== token.type) return false;
-    switch (token.value) {
-      case 'else': case 'elseif':
-      case 'end': case 'until':
-        return true;
-      default:
-        return false;
-    }
-  }
-
-  // Scope
-  // -----
-
-  // Store each block scope as a an array of identifier names. Each scope is
-  // stored in an FILO-array.
-  var scopes
-    // The current scope index
-    , scopeDepth
-    // A list of all global identifier nodes.
-    , globals;
-
-  // Create a new scope inheriting all declarations from the previous scope.
-  function createScope() {
-    scopes.push(Array.apply(null, scopes[scopeDepth++]));
-  }
-
-  // Exit and remove the current scope.
-  function exitScope() {
-    scopes.pop();
-    scopeDepth--;
-  }
-
-  // Add identifier name to the current scope if it doesnt already exist.
-  function scopeIdentifierName(name) {
-    if (-1 !== indexOf(scopes[scopeDepth], name)) return;
-    scopes[scopeDepth].push(name);
-  }
-
-  // Add identifier to the current scope
-  function scopeIdentifier(node) {
-    scopeIdentifierName(node.name);
-    attachScope(node, true);
-  }
-
-  // Attach scope information to node. If the node is global, store it in the
-  // globals array so we can return the information to the user.
-  function attachScope(node, isLocal) {
-    if (!isLocal && -1 === indexOfObject(globals, 'name', node.name))
-      globals.push(node);
-
-    node.isLocal = isLocal;
-  }
-
-  // Is the identifier name available in this scope.
-  function scopeHasName(name) {
-    return (-1 !== indexOf(scopes[scopeDepth], name));
-  }
-
-  // Location tracking
-  // -----------------
-  //
-  // Locations are stored in FILO-array as a `Marker` object consisting of both
-  // `loc` and `range` data. Once a `Marker` is popped off the list an end
-  // location is added and the data is attached to a syntax node.
-
-  var locations = []
-    , trackLocations;
-
-  function createLocationMarker() {
-    return new Marker(token);
-  }
-
-  function Marker(token) {
-    if (options.locations) {
-      this.loc = {
-          start: {
-            line: token.line
-          , column: token.range[0] - token.lineStart
-        }
-        , end: {
-            line: 0
-          , column: 0
-        }
-      };
-    }
-    if (options.ranges) this.range = [token.range[0], 0];
-  }
-
-  // Complete the location data stored in the `Marker` by adding the location
-  // of the *previous token* as an end location.
-  Marker.prototype.complete = function() {
-    if (options.locations) {
-      this.loc.end.line = previousToken.line;
-      this.loc.end.column = previousToken.range[1] - previousToken.lineStart;
-    }
-    if (options.ranges) {
-      this.range[1] = previousToken.range[1];
-    }
-  };
-
-  // Create a new `Marker` and add it to the FILO-array.
-  function markLocation() {
-    if (trackLocations) locations.push(createLocationMarker());
-  }
-
-  // Push an arbitrary `Marker` object onto the FILO-array.
-  function pushLocation(marker) {
-    if (trackLocations) locations.push(marker);
-  }
-
-  // Parse functions
-  // ---------------
-
-  // Chunk is the main program object. Syntactically it's the same as a block.
-  //
-  //     chunk ::= block
-
-  function parseChunk() {
-    next();
-    markLocation();
-    var body = parseBlock();
-    if (EOF !== token.type) unexpected(token);
-    // If the body is empty no previousToken exists when finishNode runs.
-    if (trackLocations && !body.length) previousToken = token;
-    return finishNode(ast.chunk(body));
-  }
-
-  // A block contains a list of statements with an optional return statement
-  // as its last statement.
-  //
-  //     block ::= {stat} [retstat]
-
-  function parseBlock(terminator) {
-    var block = []
-      , statement;
-
-    // Each block creates a new scope.
-    if (options.scope) createScope();
-
-    while (!isBlockFollow(token)) {
-      // Return has to be the last statement in a block.
-      if ('return' === token.value) {
-        block.push(parseStatement());
-        break;
-      }
-      statement = parseStatement();
-      // Statements are only added if they are returned, this allows us to
-      // ignore some statements, such as EmptyStatement.
-      if (statement) block.push(statement);
-    }
-
-    if (options.scope) exitScope();
-    // Doesn't really need an ast node
-    return block;
-  }
-
-  // There are two types of statements, simple and compound.
-  //
-  //     statement ::= break | goto | do | while | repeat | return
-  //          | if | for | function | local | label | assignment
-  //          | functioncall | ';'
-
-  function parseStatement() {
-    markLocation();
-    if (Keyword === token.type) {
-      switch (token.value) {
-        case 'local':    next(); return parseLocalStatement();
-        case 'if':       next(); return parseIfStatement();
-        case 'return':   next(); return parseReturnStatement();
-        case 'function': next();
-          var name = parseFunctionName();
-          return parseFunctionDeclaration(name);
-        case 'while':    next(); return parseWhileStatement();
-        case 'for':      next(); return parseForStatement();
-        case 'repeat':   next(); return parseRepeatStatement();
-        case 'break':    next(); return parseBreakStatement();
-        case 'do':       next(); return parseDoStatement();
-        case 'goto':     next(); return parseGotoStatement();
-      }
-    }
-
-    if (Punctuator === token.type) {
-      if (consume('::')) return parseLabelStatement();
-    }
-    // Assignments memorizes the location and pushes it manually for wrapper
-    // nodes. Additionally empty `;` statements should not mark a location.
-    if (trackLocations) locations.pop();
-
-    // When a `;` is encounted, simply eat it without storing it.
-    if (consume(';')) return;
-
-    return parseAssignmentOrCallStatement();
-  }
-
-  // ## Statements
-
-  //     label ::= '::' Name '::'
-
-  function parseLabelStatement() {
-    var name = token.value
-      , label = parseIdentifier();
-
-    if (options.scope) {
-      scopeIdentifierName('::' + name + '::');
-      attachScope(label, true);
-    }
-
-    expect('::');
-    return finishNode(ast.labelStatement(label));
-  }
-
-  //     break ::= 'break'
-
-  function parseBreakStatement() {
-    return finishNode(ast.breakStatement());
-  }
-
-  //     goto ::= 'goto' Name
-
-  function parseGotoStatement() {
-    var name = token.value
-      , label = parseIdentifier();
-
-    if (options.scope) label.isLabel = scopeHasName('::' + name + '::');
-    return finishNode(ast.gotoStatement(label));
-  }
-
-  //     do ::= 'do' block 'end'
-
-  function parseDoStatement() {
-    var body = parseBlock();
-    expect('end');
-    return finishNode(ast.doStatement(body));
-  }
-
-  //     while ::= 'while' exp 'do' block 'end'
-
-  function parseWhileStatement() {
-    var condition = parseExpectedExpression();
-    expect('do');
-    var body = parseBlock();
-    expect('end');
-    return finishNode(ast.whileStatement(condition, body));
-  }
-
-  //     repeat ::= 'repeat' block 'until' exp
-
-  function parseRepeatStatement() {
-    var body = parseBlock();
-    expect('until');
-    var condition = parseExpectedExpression();
-    return finishNode(ast.repeatStatement(condition, body));
-  }
-
-  //     retstat ::= 'return' [exp {',' exp}] [';']
-
-  function parseReturnStatement() {
-    var expressions = [];
-
-    if ('end' !== token.value) {
-      var expression = parseExpression();
-      if (null != expression) expressions.push(expression);
-      while (consume(',')) {
-        expression = parseExpectedExpression();
-        expressions.push(expression);
-      }
-      consume(';'); // grammar tells us ; is optional here.
-    }
-    return finishNode(ast.returnStatement(expressions));
-  }
-
-  //     if ::= 'if' exp 'then' block {elif} ['else' block] 'end'
-  //     elif ::= 'elseif' exp 'then' block
-
-  function parseIfStatement() {
-    var clauses = []
-      , condition
-      , body
-      , marker;
-
-    // IfClauses begin at the same location as the parent IfStatement.
-    // It ends at the start of `end`, `else`, or `elseif`.
-    if (trackLocations) {
-      marker = locations[locations.length - 1];
-      locations.push(marker);
-    }
-    condition = parseExpectedExpression();
-    expect('then');
-    body = parseBlock();
-    clauses.push(finishNode(ast.ifClause(condition, body)));
-
-    if (trackLocations) marker = createLocationMarker();
-    while (consume('elseif')) {
-      pushLocation(marker);
-      condition = parseExpectedExpression();
-      expect('then');
-      body = parseBlock();
-      clauses.push(finishNode(ast.elseifClause(condition, body)));
-      if (trackLocations) marker = createLocationMarker();
-    }
-
-    if (consume('else')) {
-      // Include the `else` in the location of ElseClause.
-      if (trackLocations) {
-        marker = new Marker(previousToken);
-        locations.push(marker);
-      }
-      body = parseBlock();
-      clauses.push(finishNode(ast.elseClause(body)));
-    }
-
-    expect('end');
-    return finishNode(ast.ifStatement(clauses));
-  }
-
-  // There are two types of for statements, generic and numeric.
-  //
-  //     for ::= Name '=' exp ',' exp [',' exp] 'do' block 'end'
-  //     for ::= namelist 'in' explist 'do' block 'end'
-  //     namelist ::= Name {',' Name}
-  //     explist ::= exp {',' exp}
-
-  function parseForStatement() {
-    var variable = parseIdentifier()
-      , body;
-
-    // The start-identifier is local.
-    if (options.scope) scopeIdentifier(variable);
-
-    // If the first expression is followed by a `=` punctuator, this is a
-    // Numeric For Statement.
-    if (consume('=')) {
-      // Start expression
-      var start = parseExpectedExpression();
-      expect(',');
-      // End expression
-      var end = parseExpectedExpression();
-      // Optional step expression
-      var step = consume(',') ? parseExpectedExpression() : null;
-
-      expect('do');
-      body = parseBlock();
-      expect('end');
-
-      return finishNode(ast.forNumericStatement(variable, start, end, step, body));
-    }
-    // If not, it's a Generic For Statement
-    else {
-      // The namelist can contain one or more identifiers.
-      var variables = [variable];
-      while (consume(',')) {
-        variable = parseIdentifier();
-        // Each variable in the namelist is locally scoped.
-        if (options.scope) scopeIdentifier(variable);
-        variables.push(variable);
-      }
-      expect('in');
-      var iterators = [];
-
-      // One or more expressions in the explist.
-      do {
-        var expression = parseExpectedExpression();
-        iterators.push(expression);
-      } while (consume(','));
-
-      expect('do');
-      body = parseBlock();
-      expect('end');
-
-      return finishNode(ast.forGenericStatement(variables, iterators, body));
-    }
-  }
-
-  // Local statements can either be variable assignments or function
-  // definitions. If a function definition is found, it will be delegated to
-  // `parseFunctionDeclaration()` with the isLocal flag.
-  //
-  // This AST structure might change into a local assignment with a function
-  // child.
-  //
-  //     local ::= 'local' 'function' Name funcdecl
-  //        | 'local' Name {',' Name} ['=' exp {',' exp}
-
-  function parseLocalStatement() {
-    var name;
-
-    if (Identifier === token.type) {
-      var variables = []
-        , init = [];
-
-      do {
-        name = parseIdentifier();
-
-        variables.push(name);
-      } while (consume(','));
-
-      if (consume('=')) {
-        do {
-          var expression = parseExpectedExpression();
-          init.push(expression);
-        } while (consume(','));
-      }
-
-      // Declarations doesn't exist before the statement has been evaluated.
-      // Therefore assignments can't use their declarator. And the identifiers
-      // shouldn't be added to the scope until the statement is complete.
-      if (options.scope) {
-        for (var i = 0, l = variables.length; i < l; i++) {
-          scopeIdentifier(variables[i]);
-        }
-      }
-
-      return finishNode(ast.localStatement(variables, init));
-    }
-    if (consume('function')) {
-      name = parseIdentifier();
-      if (options.scope) scopeIdentifier(name);
-
-      // MemberExpressions are not allowed in local function statements.
-      return parseFunctionDeclaration(name, true);
-    } else {
-      raiseUnexpectedToken('<name>', token);
-    }
-  }
-
-  //     assignment ::= varlist '=' explist
-  //     varlist ::= prefixexp {',' prefixexp}
-  //     explist ::= exp {',' exp}
-  //
-  //     call ::= callexp
-  //     callexp ::= prefixexp args | prefixexp ':' Name args
-
-  function parseAssignmentOrCallStatement() {
-    // Keep a reference to the previous token for better error messages in case
-    // of invalid statement
-    var previous = token
-      , expression, marker;
-
-    if (trackLocations) marker = createLocationMarker();
-    expression = parsePrefixExpression();
-
-    if (null == expression) return unexpected(token);
-    if (',='.indexOf(token.value) >= 0) {
-      var variables = [expression]
-        , init = []
-        , exp;
-
-      while (consume(',')) {
-        exp = parsePrefixExpression();
-        if (null == exp) raiseUnexpectedToken('<expression>', token);
-        variables.push(exp);
-      }
-      expect('=');
-      do {
-        exp = parseExpectedExpression();
-        init.push(exp);
-      } while (consume(','));
-
-      pushLocation(marker);
-      return finishNode(ast.assignmentStatement(variables, init));
-    }
-    if (isCallExpression(expression)) {
-      pushLocation(marker);
-      return finishNode(ast.callStatement(expression));
-    }
-    // The prefix expression was neither part of an assignment or a
-    // callstatement, however as it was valid it's been consumed, so raise
-    // the exception on the previous token to provide a helpful message.
-    return unexpected(previous);
-  }
-
-
-
-  // ### Non-statements
-
-  //     Identifier ::= Name
-
-  function parseIdentifier() {
-    markLocation();
-    var identifier = token.value;
-    if (Identifier !== token.type) raiseUnexpectedToken('<name>', token);
-    next();
-    return finishNode(ast.identifier(identifier));
-  }
-
-  // Parse the functions parameters and body block. The name should already
-  // have been parsed and passed to this declaration function. By separating
-  // this we allow for anonymous functions in expressions.
-  //
-  // For local functions there's a boolean parameter which needs to be set
-  // when parsing the declaration.
-  //
-  //     funcdecl ::= '(' [parlist] ')' block 'end'
-  //     parlist ::= Name {',' Name} | [',' '...'] | '...'
-
-  function parseFunctionDeclaration(name, isLocal) {
-    var parameters = [];
-    expect('(');
-
-    // The declaration has arguments
-    if (!consume(')')) {
-      // Arguments are a comma separated list of identifiers, optionally ending
-      // with a vararg.
-      while (true) {
-        if (Identifier === token.type) {
-          var parameter = parseIdentifier();
-          // Function parameters are local.
-          if (options.scope) scopeIdentifier(parameter);
-
-          parameters.push(parameter);
-
-          if (consume(',')) continue;
-          else if (consume(')')) break;
-        }
-        // No arguments are allowed after a vararg.
-        else if (VarargLiteral === token.type) {
-          parameters.push(parsePrimaryExpression());
-          expect(')');
-          break;
-        } else {
-          raiseUnexpectedToken('<name> or \'...\'', token);
-        }
-      }
-    }
-
-    var body = parseBlock();
-    expect('end');
-
-    isLocal = isLocal || false;
-    return finishNode(ast.functionStatement(name, parameters, isLocal, body));
-  }
-
-  // Parse the function name as identifiers and member expressions.
-  //
-  //     Name {'.' Name} [':' Name]
-
-  function parseFunctionName() {
-    var base, name, marker;
-
-    if (trackLocations) marker = createLocationMarker();
-    base = parseIdentifier();
-
-    if (options.scope) attachScope(base, false);
-
-    while (consume('.')) {
-      pushLocation(marker);
-      name = parseIdentifier();
-      if (options.scope) attachScope(name, false);
-      base = finishNode(ast.memberExpression(base, '.', name));
-    }
-
-    if (consume(':')) {
-      pushLocation(marker);
-      name = parseIdentifier();
-      if (options.scope) attachScope(name, false);
-      base = finishNode(ast.memberExpression(base, ':', name));
-    }
-
-    return base;
-  }
-
-  //     tableconstructor ::= '{' [fieldlist] '}'
-  //     fieldlist ::= field {fieldsep field} fieldsep
-  //     field ::= '[' exp ']' '=' exp | Name = 'exp' | exp
-  //
-  //     fieldsep ::= ',' | ';'
-
-  function parseTableConstructor() {
-    var fields = []
-      , key, value;
-
-    while (true) {
-      markLocation();
-      if (Punctuator === token.type && consume('[')) {
-        key = parseExpectedExpression();
-        expect(']');
-        expect('=');
-        value = parseExpectedExpression();
-        fields.push(finishNode(ast.tableKey(key, value)));
-      } else if (Identifier === token.type) {
-        key = parseExpectedExpression();
-        if (consume('=')) {
-          value = parseExpectedExpression();
-          fields.push(finishNode(ast.tableKeyString(key, value)));
-        } else {
-          fields.push(finishNode(ast.tableValue(key)));
-        }
-      } else {
-        if (null == (value = parseExpression())) {
-          locations.pop();
-          break;
-        }
-        fields.push(finishNode(ast.tableValue(value)));
-      }
-      if (',;'.indexOf(token.value) >= 0) {
-        next();
-        continue;
-      }
-      if ('}' === token.value) break;
-    }
-    expect('}');
-    return finishNode(ast.tableConstructorExpression(fields));
-  }
-
-  // Expression parser
-  // -----------------
-  //
-  // Expressions are evaluated and always return a value. If nothing is
-  // matched null will be returned.
-  //
-  //     exp ::= (unop exp | primary | prefixexp ) { binop exp }
-  //
-  //     primary ::= nil | false | true | Number | String | '...'
-  //          | functiondef | tableconstructor
-  //
-  //     prefixexp ::= (Name | '(' exp ')' ) { '[' exp ']'
-  //          | '.' Name | ':' Name args | args }
-  //
-
-  function parseExpression() {
-    var expression = parseSubExpression(0);
-    return expression;
-  }
-
-  // Parse an expression expecting it to be valid.
-
-  function parseExpectedExpression() {
-    var expression = parseExpression();
-    if (null == expression) raiseUnexpectedToken('<expression>', token);
-    else return expression;
-  }
-
-
-  // Return the precedence priority of the operator.
-  //
-  // As unary `-` can't be distinguished from binary `-`, unary precedence
-  // isn't described in this table but in `parseSubExpression()` itself.
-  //
-  // As this function gets hit on every expression it's been optimized due to
-  // the expensive CompareICStub which took ~8% of the parse time.
-
-  function binaryPrecedence(operator) {
-    var charCode = operator.charCodeAt(0)
-      , length = operator.length;
-
-    if (1 === length) {
-      switch (charCode) {
-        case 94: return 10; // ^
-        case 42: case 47: case 37: return 7; // * / %
-        case 43: case 45: return 6; // + -
-        case 60: case 62: return 3; // < >
-      }
-    } else if (2 === length) {
-      switch (charCode) {
-        case 46: return 5; // ..
-        case 60: case 62: case 61: case 126: return 3; // <= >= == ~=
-        case 111: return 1; // or
-      }
-    } else if (97 === charCode && 'and' === operator) return 2;
-    return 0;
-  }
-
-  // Implement an operator-precedence parser to handle binary operator
-  // precedence.
-  //
-  // We use this algorithm because it's compact, it's fast and Lua core uses
-  // the same so we can be sure our expressions are parsed in the same manner
-  // without excessive amounts of tests.
-  //
-  //     exp ::= (unop exp | primary | prefixexp ) { binop exp }
-
-  function parseSubExpression(minPrecedence) {
-    var operator = token.value
-    // The left-hand side in binary operations.
-      , expression, marker;
-
-    if (trackLocations) marker = createLocationMarker();
-
-    // UnaryExpression
-    if (isUnary(token)) {
-      markLocation();
-      next();
-      var argument = parseSubExpression(8);
-      if (argument == null) raiseUnexpectedToken('<expression>', token);
-      expression = finishNode(ast.unaryExpression(operator, argument));
-    }
-    if (null == expression) {
-      // PrimaryExpression
-      expression = parsePrimaryExpression();
-
-      // PrefixExpression
-      if (null == expression) {
-        expression = parsePrefixExpression();
-      }
-    }
-    // This is not a valid left hand expression.
-    if (null == expression) return null;
-
-    var precedence;
-    while (true) {
-      operator = token.value;
-
-      precedence = (Punctuator === token.type || Keyword === token.type) ?
-        binaryPrecedence(operator) : 0;
-
-      if (precedence === 0 || precedence <= minPrecedence) break;
-      // Right-hand precedence operators
-      if ('^' === operator || '..' === operator) precedence--;
-      next();
-      var right = parseSubExpression(precedence);
-      if (null == right) raiseUnexpectedToken('<expression>', token);
-      // Push in the marker created before the loop to wrap its entirety.
-      if (trackLocations) locations.push(marker);
-      expression = finishNode(ast.binaryExpression(operator, expression, right));
-
-    }
-    return expression;
-  }
-
-  //     prefixexp ::= prefix {suffix}
-  //     prefix ::= Name | '(' exp ')'
-  //     suffix ::= '[' exp ']' | '.' Name | ':' Name args | args
-  //
-  //     args ::= '(' [explist] ')' | tableconstructor | String
-
-  function parsePrefixExpression() {
-    var base, name, marker
-      // Keep track of the scope, if a parent is local so are the children.
-      , isLocal;
-
-    if (trackLocations) marker = createLocationMarker();
-
-    // The prefix
-    if (Identifier === token.type) {
-      name = token.value;
-      base = parseIdentifier();
-      // Set the parent scope.
-      if (options.scope) attachScope(base, isLocal = scopeHasName(name));
-    } else if (consume('(')) {
-      base = parseExpectedExpression();
-      expect(')');
-      if (options.scope) isLocal = base.isLocal;
-    } else {
-      return null;
-    }
-
-    // The suffix
-    var expression, identifier;
-    while (true) {
-      if (Punctuator === token.type) {
-        switch (token.value) {
-          case '[':
-            pushLocation(marker);
-            next();
-            expression = parseExpectedExpression();
-            base = finishNode(ast.indexExpression(base, expression));
-            expect(']');
-            break;
-          case '.':
-            pushLocation(marker);
-            next();
-            identifier = parseIdentifier();
-            // Inherit the scope
-            if (options.scope) attachScope(identifier, isLocal);
-            base = finishNode(ast.memberExpression(base, '.', identifier));
-            break;
-          case ':':
-            pushLocation(marker);
-            next();
-            identifier = parseIdentifier();
-            if (options.scope) attachScope(identifier, isLocal);
-            base = finishNode(ast.memberExpression(base, ':', identifier));
-            // Once a : is found, this has to be a CallExpression, otherwise
-            // throw an error.
-            pushLocation(marker);
-            base = parseCallExpression(base);
-            break;
-          case '(': case '{': // args
-            pushLocation(marker);
-            base = parseCallExpression(base);
-            break;
-          default:
-            return base;
-        }
-      } else if (StringLiteral === token.type) {
-        pushLocation(marker);
-        base = parseCallExpression(base);
-      } else {
-        break;
-      }
-    }
-
-    return base;
-  }
-
-  //     args ::= '(' [explist] ')' | tableconstructor | String
-
-  function parseCallExpression(base) {
-    if (Punctuator === token.type) {
-      switch (token.value) {
-        case '(':
-          next();
-
-          // List of expressions
-          var expressions = [];
-          var expression = parseExpression();
-          if (null != expression) expressions.push(expression);
-          while (consume(',')) {
-            expression = parseExpectedExpression();
-            expressions.push(expression);
-          }
-
-          expect(')');
-          return finishNode(ast.callExpression(base, expressions));
-
-        case '{':
-          markLocation();
-          next();
-          var table = parseTableConstructor();
-          return finishNode(ast.tableCallExpression(base, table));
-      }
-    } else if (StringLiteral === token.type) {
-      return finishNode(ast.stringCallExpression(base, parsePrimaryExpression()));
-    }
-
-    raiseUnexpectedToken('function arguments', token);
-  }
-
-  //     primary ::= String | Numeric | nil | true | false
-  //          | functiondef | tableconstructor | '...'
-
-  function parsePrimaryExpression() {
-    var literals = StringLiteral | NumericLiteral | BooleanLiteral | NilLiteral | VarargLiteral
-      , value = token.value
-      , type = token.type
-      , marker;
-
-    if (trackLocations) marker = createLocationMarker();
-
-    if (type & literals) {
-      pushLocation(marker);
-      var raw = input.slice(token.range[0], token.range[1]);
-      next();
-      return finishNode(ast.literal(type, value, raw));
-    } else if (Keyword === type && 'function' === value) {
-      pushLocation(marker);
-      next();
-      return parseFunctionDeclaration(null);
-    } else if (consume('{')) {
-      pushLocation(marker);
-      return parseTableConstructor();
-    }
-  }
-
-  // Parser
-  // ------
-
-  // Export the main parser.
-  //
-  //   - `wait` Hold parsing until end() is called. Defaults to false
-  //   - `comments` Store comments. Defaults to true.
-  //   - `scope` Track identifier scope. Defaults to false.
-  //
-  // Example:
-  //
-  //     var parser = require('luaparser');
-  //     parser.parse('i = 0');
-
-  exports.parse = parse;
-
-  function parse(_input, _options) {
-    if ('undefined' === typeof _options && 'object' === typeof _input) {
-      _options = _input;
-      _input = undefined;
-    }
-    if (!_options) _options = {};
-
-    input = _input || '';
-    options = extend(defaultOptions, _options);
-
-    // Rewind the lexer
-    index = 0;
-    line = 1;
-    lineStart = 0;
-    length = input.length;
-    // When tracking identifier scope, initialize with an empty scope.
-    scopes = [[]];
-    scopeDepth = 0;
-    globals = [];
-    locations = [];
-
-    if (options.comments) comments = [];
-    if (!options.wait) return end();
-    return exports;
-  }
-
-  // Write to the source code buffer without beginning the parse.
-  exports.write = write;
-
-  function write(_input) {
-    input += String(_input);
-    length = input.length;
-    return exports;
-  }
-
-  // Send an EOF and begin parsing.
-  exports.end = end;
-
-  function end(_input) {
-    if ('undefined' !== typeof _input) write(_input);
-
-    length = input.length;
-    trackLocations = options.locations || options.ranges;
-    // Initialize with a lookahead token.
-    lookahead = lex();
-
-    var chunk = parseChunk();
-    if (options.comments) chunk.comments = comments;
-    if (options.scope) chunk.globals = globals;
-
-    if (locations.length > 0)
-      throw new Error('Location tracking failed. This is most likely a bug in luaparse');
-
-    return chunk;
-  }
-
-}));
-/* vim: set sw=2 ts=2 et tw=79 : */
-
-});
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/couchdb/blob/5b8fb9c3/src/fauxton/assets/js/libs/ace/mode/lua_highlight_rules.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/mode/lua_highlight_rules.js b/src/fauxton/assets/js/libs/ace/mode/lua_highlight_rules.js
deleted file mode 100644
index 5eb969d..0000000
--- a/src/fauxton/assets/js/libs/ace/mode/lua_highlight_rules.js
+++ /dev/null
@@ -1,193 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * 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 Ajax.org B.V. 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 AJAX.ORG B.V. 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.
- *
- * ***** END LICENSE BLOCK ***** */
-
-define(function(require, exports, module) {
-"use strict";
-
-var oop = require("../lib/oop");
-var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
-
-var LuaHighlightRules = function() {
-
-    var keywords = (
-        "break|do|else|elseif|end|for|function|if|in|local|repeat|"+
-         "return|then|until|while|or|and|not"
-    );
-
-    var builtinConstants = ("true|false|nil|_G|_VERSION");
-
-    var functions = (
-      // builtinFunctions
-        "string|xpcall|package|tostring|print|os|unpack|require|"+
-        "getfenv|setmetatable|next|assert|tonumber|io|rawequal|"+
-        "collectgarbage|getmetatable|module|rawset|math|debug|"+
-        "pcall|table|newproxy|type|coroutine|_G|select|gcinfo|"+
-        "pairs|rawget|loadstring|ipairs|_VERSION|dofile|setfenv|"+
-        "load|error|loadfile|"+
-
-        "sub|upper|len|gfind|rep|find|match|char|dump|gmatch|"+
-        "reverse|byte|format|gsub|lower|preload|loadlib|loaded|"+
-        "loaders|cpath|config|path|seeall|exit|setlocale|date|"+
-        "getenv|difftime|remove|time|clock|tmpname|rename|execute|"+
-        "lines|write|close|flush|open|output|type|read|stderr|"+
-        "stdin|input|stdout|popen|tmpfile|log|max|acos|huge|"+
-        "ldexp|pi|cos|tanh|pow|deg|tan|cosh|sinh|random|randomseed|"+
-        "frexp|ceil|floor|rad|abs|sqrt|modf|asin|min|mod|fmod|log10|"+
-        "atan2|exp|sin|atan|getupvalue|debug|sethook|getmetatable|"+
-        "gethook|setmetatable|setlocal|traceback|setfenv|getinfo|"+
-        "setupvalue|getlocal|getregistry|getfenv|setn|insert|getn|"+
-        "foreachi|maxn|foreach|concat|sort|remove|resume|yield|"+
-        "status|wrap|create|running|"+
-      // metatableMethods
-        "__add|__sub|__mod|__unm|__concat|__lt|__index|__call|__gc|__metatable|"+
-         "__mul|__div|__pow|__len|__eq|__le|__newindex|__tostring|__mode|__tonumber"
-    );
-
-    var stdLibaries = ("string|package|os|io|math|debug|table|coroutine");
-
-    var futureReserved = "";
-
-    var deprecatedIn5152 = ("setn|foreach|foreachi|gcinfo|log10|maxn");
-
-    var keywordMapper = this.createKeywordMapper({
-        "keyword": keywords,
-        "support.function": functions,
-        "invalid.deprecated": deprecatedIn5152,
-        "constant.library": stdLibaries,
-        "constant.language": builtinConstants,
-        "invalid.illegal": futureReserved,
-        "variable.language": "this"
-    }, "identifier");
-
-    var decimalInteger = "(?:(?:[1-9]\\d*)|(?:0))";
-    var hexInteger = "(?:0[xX][\\dA-Fa-f]+)";
-    var integer = "(?:" + decimalInteger + "|" + hexInteger + ")";
-
-    var fraction = "(?:\\.\\d+)";
-    var intPart = "(?:\\d+)";
-    var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
-    var floatNumber = "(?:" + pointFloat + ")";
-
-    this.$rules = {
-        "start" : [{
-            stateName: "bracketedComment",
-            onMatch : function(value, currentState, stack){
-                stack.unshift(this.next, value.length - 2, currentState);
-                return "comment";
-            },
-            regex : /\-\-\[=*\[/,
-            next  : [
-                {
-                    onMatch : function(value, currentState, stack) {
-                        if (value.length == stack[1]) {
-                            stack.shift();
-                            stack.shift();
-                            this.next = stack.shift();
-                        } else {
-                            this.next = "";
-                        }
-                        return "comment";
-                    },
-                    regex : /\]=*\]/,
-                    next  : "start"
-                }, {
-                    defaultToken : "comment"
-                }
-            ]
-        },
-
-        {
-            token : "comment",
-            regex : "\\-\\-.*$"
-        },
-        {
-            stateName: "bracketedString",
-            onMatch : function(value, currentState, stack){
-                stack.unshift(this.next, value.length, currentState);
-                return "comment";
-            },
-            regex : /\[=*\[/,
-            next  : [
-                {
-                    onMatch : function(value, currentState, stack) {
-                        if (value.length == stack[1]) {
-                            stack.shift();
-                            stack.shift();
-                            this.next = stack.shift();
-                        } else {
-                            this.next = "";
-                        }
-                        return "comment";
-                    },
-                    
-                    regex : /\]=*\]/,
-                    next  : "start"
-                }, {
-                    defaultToken : "comment"
-                }
-            ]
-        },
-        {
-            token : "string",           // " string
-            regex : '"(?:[^\\\\]|\\\\.)*?"'
-        }, {
-            token : "string",           // ' string
-            regex : "'(?:[^\\\\]|\\\\.)*?'"
-        }, {
-            token : "constant.numeric", // float
-            regex : floatNumber
-        }, {
-            token : "constant.numeric", // integer
-            regex : integer + "\\b"
-        }, {
-            token : keywordMapper,
-            regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
-        }, {
-            token : "keyword.operator",
-            regex : "\\+|\\-|\\*|\\/|%|\\#|\\^|~|<|>|<=|=>|==|~=|=|\\:|\\.\\.\\.|\\.\\."
-        }, {
-            token : "paren.lparen",
-            regex : "[\\[\\(\\{]"
-        }, {
-            token : "paren.rparen",
-            regex : "[\\]\\)\\}]"
-        }, {
-            token : "text",
-            regex : "\\s+|\\w+"
-        } ]
-    };
-    
-    this.normalizeRules();
-}
-
-oop.inherits(LuaHighlightRules, TextHighlightRules);
-
-exports.LuaHighlightRules = LuaHighlightRules;
-});

http://git-wip-us.apache.org/repos/asf/couchdb/blob/5b8fb9c3/src/fauxton/assets/js/libs/ace/mode/lua_worker.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/mode/lua_worker.js b/src/fauxton/assets/js/libs/ace/mode/lua_worker.js
deleted file mode 100644
index 9c08f61..0000000
--- a/src/fauxton/assets/js/libs/ace/mode/lua_worker.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * 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 Ajax.org B.V. 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 AJAX.ORG B.V. 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.
- *
- * ***** END LICENSE BLOCK ***** */
-
-define(function(require, exports, module) {
-"use strict";
-
-var oop = require("../lib/oop");
-var Mirror = require("../worker/mirror").Mirror;
-var luaparse = require("../mode/lua/luaparse");
-
-var Worker = exports.Worker = function(sender) {
-    Mirror.call(this, sender);
-    this.setTimeout(500);
-};
-
-oop.inherits(Worker, Mirror);
-
-(function() {
-
-    this.onUpdate = function() {
-        var value = this.doc.getValue();
-
-		// var t=Date.now()
-        try {
-            luaparse.parse(value);
-        } catch(e) {
-            if (e instanceof SyntaxError) {
-                this.sender.emit("error", {
-					row: e.line - 1,
-					column: e.column,
-					text: e.message,
-					type: "error"
-				});
-            }
-			// console.log( t-Date.now())
-            return;
-        }
-		// console.log( t-Date.now())
-        this.sender.emit("ok");
-    };
-
-}).call(Worker.prototype);
-
-});

http://git-wip-us.apache.org/repos/asf/couchdb/blob/5b8fb9c3/src/fauxton/assets/js/libs/ace/mode/luapage.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/mode/luapage.js b/src/fauxton/assets/js/libs/ace/mode/luapage.js
deleted file mode 100644
index b6f6548..0000000
--- a/src/fauxton/assets/js/libs/ace/mode/luapage.js
+++ /dev/null
@@ -1,21 +0,0 @@
-define(function(require, exports, module) {
-"use strict";
-
-var oop = require("../lib/oop");
-var HtmlMode = require("./html").Mode;
-var LuaMode = require("./lua").Mode;
-var Tokenizer = require("../tokenizer").Tokenizer;
-var LuaPageHighlightRules = require("./luapage_highlight_rules").LuaPageHighlightRules;
-
-var Mode = function() {
-    this.HighlightRules = LuaPageHighlightRules;
-    
-    this.HighlightRules = LuaPageHighlightRules;
-    this.createModeDelegates({
-        "lua-": LuaMode
-    });
-};
-oop.inherits(Mode, HtmlMode);
-
-exports.Mode = Mode;
-});
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/couchdb/blob/5b8fb9c3/src/fauxton/assets/js/libs/ace/mode/luapage_highlight_rules.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/mode/luapage_highlight_rules.js b/src/fauxton/assets/js/libs/ace/mode/luapage_highlight_rules.js
deleted file mode 100644
index 5987899..0000000
--- a/src/fauxton/assets/js/libs/ace/mode/luapage_highlight_rules.js
+++ /dev/null
@@ -1,49 +0,0 @@
-// LuaPage implements the LuaPage markup as described by the Kepler Project's CGILua
-// documentation: http://keplerproject.github.com/cgilua/manual.html#templates
-define(function(require, exports, module) {
-"use strict";
-
-var oop = require("../lib/oop");
-var HtmlHighlightRules = require("./html_highlight_rules").HtmlHighlightRules;
-var LuaHighlightRules = require("./lua_highlight_rules").LuaHighlightRules;
-
-var LuaPageHighlightRules = function() {
-    HtmlHighlightRules.call(this);
-
-    var startRules = [
-        {
-            token: "keyword",
-            regex: "<\\%\\=?",
-            push: "lua-start"
-        }, {
-            token: "keyword",
-            regex: "<\\?lua\\=?",
-            push: "lua-start"
-        }
-    ];
-
-    var endRules = [
-        {
-            token: "keyword",
-            regex: "\\%>",
-            next: "pop"
-        }, {
-            token: "keyword",
-            regex: "\\?>",
-            next: "pop"
-        }
-    ];
-
-    this.embedRules(LuaHighlightRules, "lua-", endRules, ["start"]);
-
-    for (var key in this.$rules)
-        this.$rules[key].unshift.apply(this.$rules[key], startRules);
-
-    this.normalizeRules();
-};
-
-oop.inherits(LuaPageHighlightRules, HtmlHighlightRules);
-
-exports.LuaPageHighlightRules = LuaPageHighlightRules;
-
-});
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/couchdb/blob/5b8fb9c3/src/fauxton/assets/js/libs/ace/mode/lucene.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/mode/lucene.js b/src/fauxton/assets/js/libs/ace/mode/lucene.js
deleted file mode 100644
index 9beed95..0000000
--- a/src/fauxton/assets/js/libs/ace/mode/lucene.js
+++ /dev/null
@@ -1,16 +0,0 @@
-define(function(require, exports, module) {
-'use strict';
-
-var oop = require("../lib/oop");
-var TextMode = require("./text").Mode;
-var Tokenizer = require("../tokenizer").Tokenizer;
-var LuceneHighlightRules = require("./lucene_highlight_rules").LuceneHighlightRules;
-
-var Mode = function() {
-    this.$tokenizer =  new Tokenizer(new LuceneHighlightRules().getRules());
-};
-
-oop.inherits(Mode, TextMode);
-
-exports.Mode = Mode;
-});
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/couchdb/blob/5b8fb9c3/src/fauxton/assets/js/libs/ace/mode/lucene_highlight_rules.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/mode/lucene_highlight_rules.js b/src/fauxton/assets/js/libs/ace/mode/lucene_highlight_rules.js
deleted file mode 100644
index 536aa1d..0000000
--- a/src/fauxton/assets/js/libs/ace/mode/lucene_highlight_rules.js
+++ /dev/null
@@ -1,49 +0,0 @@
-define(function(require, exports, module) {
-"use strict";
-
-var oop = require("../lib/oop");
-var lang = require("../lib/lang");
-var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
-
-var LuceneHighlightRules = function() {
-    this.$rules = {
-        "start" : [
-            {
-                token : "constant.character.negation",
-                regex : "[\\-]"
-            }, {
-                token : "constant.character.interro",
-                regex : "[\\?]"
-            }, {
-                token : "constant.character.asterisk",
-                regex : "[\\*]"
-            }, {
-                token: 'constant.character.proximity',
-                regex: '~[0-9]+\\b'
-            }, {
-                token : 'keyword.operator',
-                regex: '(?:AND|OR|NOT)\\b'
-            }, {
-                token : "paren.lparen",
-                regex : "[\\(]"
-            }, {
-                token : "paren.rparen",
-                regex : "[\\)]"
-            }, {
-                token : "keyword",
-                regex : "[\\S]+:"
-            }, {
-                token : "string",           // " string
-                regex : '".*?"'
-            }, {
-                token : "text",
-                regex : "\\s+"
-            }
-        ]
-    };
-};
-
-oop.inherits(LuceneHighlightRules, TextHighlightRules);
-
-exports.LuceneHighlightRules = LuceneHighlightRules;
-});

http://git-wip-us.apache.org/repos/asf/couchdb/blob/5b8fb9c3/src/fauxton/assets/js/libs/ace/mode/makefile.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/mode/makefile.js b/src/fauxton/assets/js/libs/ace/mode/makefile.js
deleted file mode 100644
index bd53cc3..0000000
--- a/src/fauxton/assets/js/libs/ace/mode/makefile.js
+++ /dev/null
@@ -1,63 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2012, Ajax.org B.V.
- * 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 Ajax.org B.V. 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 AJAX.ORG B.V. 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.
- *
- *
- * Contributor(s):
- * 
- *
- *
- * ***** END LICENSE BLOCK ***** */
-
-/*
-  THIS FILE WAS AUTOGENERATED BY mode.tmpl.js
-*/
-
-define(function(require, exports, module) {
-"use strict";
-
-var oop = require("../lib/oop");
-var TextMode = require("./text").Mode;
-var Tokenizer = require("../tokenizer").Tokenizer;
-var MakefileHighlightRules = require("./makefile_highlight_rules").MakefileHighlightRules;
-var FoldMode = require("./folding/coffee").FoldMode;
-
-var Mode = function() {
-    this.HighlightRules = MakefileHighlightRules;
-    this.foldingRules = new FoldMode();
-};
-oop.inherits(Mode, TextMode);
-
-(function() {
-       
-    this.lineCommentStart = "#";    
-    this.$indentWithTabs = true;
-    
-}).call(Mode.prototype);
-
-exports.Mode = Mode;
-});
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/couchdb/blob/5b8fb9c3/src/fauxton/assets/js/libs/ace/mode/makefile_highlight_rules.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/mode/makefile_highlight_rules.js b/src/fauxton/assets/js/libs/ace/mode/makefile_highlight_rules.js
deleted file mode 100644
index 53ef1d0..0000000
--- a/src/fauxton/assets/js/libs/ace/mode/makefile_highlight_rules.js
+++ /dev/null
@@ -1,75 +0,0 @@
-define(function(require, exports, module) {
-"use strict";
-
-var oop = require("../lib/oop");
-var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
-
-var ShHighlightFile = require("./sh_highlight_rules");
-
-var MakefileHighlightRules = function() {
-
-    // regexp must not have capturing parentheses. Use (?:) instead.
-    // regexps are ordered -> the first match is used
-
-    var keywordMapper = this.createKeywordMapper({
-        "keyword": ShHighlightFile.reservedKeywords,
-        "support.function.builtin": ShHighlightFile.languageConstructs,
-        "invalid.deprecated": "debugger"
-    }, "string");
-
-    this.$rules = 
-        {
-    "start": [
-        {
-            token: "string.interpolated.backtick.makefile",
-            regex: "`",
-            next: "shell-start"
-        },
-        {
-            token: "punctuation.definition.comment.makefile",
-            regex: /#(?=.)/,
-            next: "comment"
-        },
-        {
-            token: [ "keyword.control.makefile"],
-            regex: "^(?:\\s*\\b)(\\-??include|ifeq|ifneq|ifdef|ifndef|else|endif|vpath|export|unexport|define|endef|override)(?:\\b)"
-        },
-        {// ^([^\t ]+(\s[^\t ]+)*:(?!\=))\s*.*
-            token: ["entity.name.function.makefile", "text"],
-            regex: "^([^\\t ]+(?:\\s[^\\t ]+)*:)(\\s*.*)"
-        }
-    ],
-    "comment": [
-        {
-            token : "punctuation.definition.comment.makefile",
-            regex : /.+\\/
-        },
-        {
-            token : "punctuation.definition.comment.makefile",
-            regex : ".+",
-            next  : "start"
-        }
-    ],
-    "shell-start": [
-        {
-            token: keywordMapper,
-            regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
-        }, 
-        {
-            token: "string",
-            regex : "\\w+"
-        }, 
-        {
-            token : "string.interpolated.backtick.makefile",
-            regex : "`",
-            next  : "start"
-        }
-    ]
-}
-
-};
-
-oop.inherits(MakefileHighlightRules, TextHighlightRules);
-
-exports.MakefileHighlightRules = MakefileHighlightRules;
-});

http://git-wip-us.apache.org/repos/asf/couchdb/blob/5b8fb9c3/src/fauxton/assets/js/libs/ace/mode/markdown.js
----------------------------------------------------------------------
diff --git a/src/fauxton/assets/js/libs/ace/mode/markdown.js b/src/fauxton/assets/js/libs/ace/mode/markdown.js
deleted file mode 100644
index f237122..0000000
--- a/src/fauxton/assets/js/libs/ace/mode/markdown.js
+++ /dev/null
@@ -1,76 +0,0 @@
-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * 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 Ajax.org B.V. 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 AJAX.ORG B.V. 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.
- *
- * ***** END LICENSE BLOCK ***** */
-
-define(function(require, exports, module) {
-"use strict";
-
-var oop = require("../lib/oop");
-var TextMode = require("./text").Mode;
-var JavaScriptMode = require("./javascript").Mode;
-var XmlMode = require("./xml").Mode;
-var HtmlMode = require("./html").Mode;
-var Tokenizer = require("../tokenizer").Tokenizer;
-var MarkdownHighlightRules = require("./markdown_highlight_rules").MarkdownHighlightRules;
-var MarkdownFoldMode = require("./folding/markdown").FoldMode;
-
-var Mode = function() {
-    this.HighlightRules = MarkdownHighlightRules;
-    
-    this.createModeDelegates({
-        "js-": JavaScriptMode,
-        "xml-": XmlMode,
-        "html-": HtmlMode
-    });
-    
-    this.foldingRules = new MarkdownFoldMode();
-};
-oop.inherits(Mode, TextMode);
-
-(function() {
-    this.type = "text";
-    this.lineCommentStart = ">";
-    
-    this.getNextLineIndent = function(state, line, tab) {
-        if (state == "listblock") {
-            var match = /^(\s*)(?:([-+*])|(\d+)\.)(\s+)/.exec(line);
-            if (!match)
-                return "";
-            var marker = match[2];
-            if (!marker)
-                marker = parseInt(match[3], 10) + 1 + ".";
-            return match[1] + marker + match[4];
-        } else {
-            return this.$getIndent(line);
-        }
-    };
-}).call(Mode.prototype);
-
-exports.Mode = Mode;
-});


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