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}
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"use strict";
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var dateFormat = require("./date_format"), os = require("os"), eol = os.EOL || "\n", util = require("util"), replacementRegExp = /%[sdj]/g, layoutMakers = {"messagePassThrough": (function () {
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  return messagePassThroughLayout;
}), "basic": (function () {
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  return basicLayout;
}), "colored": (function () {
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  return colouredLayout;
}), "coloured": (function () {
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  return colouredLayout;
}), "pattern": (function (config) {
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  return patternLayout(config && config.pattern, config && config.tokens);
})}, colours = {ALL: "grey", TRACE: "blue", DEBUG: "cyan", INFO: "green", WARN: "yellow", ERROR: "red", FATAL: "magenta", OFF: "grey"};
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function wrapErrorsWithInspect(items) {
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  return items.map((function (item) {
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  if ((item instanceof Error) && item.stack) {
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    return ({inspect: (function () {
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  return util.format(item) + "\n" + item.stack;
})});
  }
  else {
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    return item;
  }
}));
}
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function formatLogData(logData) {
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  var data = Array.isArray(logData)? logData: Array.prototype.slice.call(arguments);
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  return util.format.apply(util, wrapErrorsWithInspect(data));
}
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var styles = {"bold": [1, 22], "italic": [3, 23], "underline": [4, 24], "inverse": [7, 27], "white": [37, 39], "grey": [90, 39], "black": [90, 39], "blue": [34, 39], "cyan": [36, 39], "green": [32, 39], "magenta": [35, 39], "red": [31, 39], "yellow": [33, 39]};
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function colorizeStart(style) {
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  return style? "\u001b[" + styles[style][0] + "m": "";
}
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function colorizeEnd(style) {
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  return style? "\u001b[" + styles[style][1] + "m": "";
}
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function colorize(str, style) {
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  return colorizeStart(style) + str + colorizeEnd(style);
}
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function timestampLevelAndCategory(loggingEvent, colour) {
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  var output = colorize(formatLogData("[%s] [%s] %s - ", dateFormat.asString(loggingEvent.startTime), loggingEvent.level, loggingEvent.categoryName), colour);
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  return output;
}
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function basicLayout(loggingEvent) {
  _$jscoverage['layouts.js'][97]++;
  return timestampLevelAndCategory(loggingEvent) + formatLogData(loggingEvent.data);
}
_$jscoverage['layouts.js'][104]++;
function colouredLayout(loggingEvent) {
  _$jscoverage['layouts.js'][105]++;
  return timestampLevelAndCategory(loggingEvent, colours[loggingEvent.level.toString()]) + formatLogData(loggingEvent.data);
}
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function messagePassThroughLayout(loggingEvent) {
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  return formatLogData(loggingEvent.data);
}
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function patternLayout(pattern, tokens) {
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  var TTCC_CONVERSION_PATTERN = "%r %p %c - %m%n";
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  var regex = /%(-?[0-9]+)?(\.?[0-9]+)?([\[\]cdmnprx%])(\{([^\}]+)\})?|([^%]+)/;
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  pattern = pattern || TTCC_CONVERSION_PATTERN;
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  function categoryName(loggingEvent, specifier) {
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    var loggerName = loggingEvent.categoryName;
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    if (specifier) {
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      var precision = parseInt(specifier, 10);
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      var loggerNameBits = loggerName.split(".");
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      if (precision < loggerNameBits.length) {
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        loggerName = loggerNameBits.slice(loggerNameBits.length - precision).join(".");
      }
    }
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    return loggerName;
}
  _$jscoverage['layouts.js'][162]++;
  function formatAsDate(loggingEvent, specifier) {
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    var format = dateFormat.ISO8601_FORMAT;
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    if (specifier) {
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      format = specifier;
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      if (format == "ISO8601") {
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        format = dateFormat.ISO8601_FORMAT;
      }
      else {
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        if (format == "ABSOLUTE") {
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          format = dateFormat.ABSOLUTETIME_FORMAT;
        }
        else {
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          if (format == "DATE") {
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            format = dateFormat.DATETIME_FORMAT;
          }
        }
      }
    }
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    return dateFormat.asString(format, loggingEvent.startTime);
}
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  function formatMessage(loggingEvent) {
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    return formatLogData(loggingEvent.data);
}
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  function endOfLine() {
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    return eol;
}
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  function logLevel(loggingEvent) {
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    return loggingEvent.level.toString();
}
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  function startTime(loggingEvent) {
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    return "" + loggingEvent.startTime.toLocaleTimeString();
}
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  function startColour(loggingEvent) {
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    return colorizeStart(colours[loggingEvent.level.toString()]);
}
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  function endColour(loggingEvent) {
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    return colorizeEnd(colours[loggingEvent.level.toString()]);
}
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  function percent() {
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    return "%";
}
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  function userDefined(loggingEvent, specifier) {
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    if (typeof tokens[specifier] !== "undefined") {
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      if (typeof tokens[specifier] === "function") {
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        return tokens[specifier](loggingEvent);
      }
      else {
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        return tokens[specifier];
      }
    }
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    return null;
}
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  var replacers = {"c": categoryName, "d": formatAsDate, "m": formatMessage, "n": endOfLine, "p": logLevel, "r": startTime, "[": startColour, "]": endColour, "%": percent, "x": userDefined};
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  function replaceToken(conversionCharacter, loggingEvent, specifier) {
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    return replacers[conversionCharacter](loggingEvent, specifier);
}
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  function truncate(truncation, toTruncate) {
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    var len;
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    if (truncation) {
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      len = parseInt(truncation.substr(1), 10);
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      return toTruncate.substring(0, len);
    }
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    return toTruncate;
}
  _$jscoverage['layouts.js'][245]++;
  function pad(padding, toPad) {
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    var len;
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    if (padding) {
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      if (padding.charAt(0) == "-") {
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        len = parseInt(padding.substr(1), 10);
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        while (toPad.length < len) {
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          toPad += " ";
}
      }
      else {
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        len = parseInt(padding, 10);
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        while (toPad.length < len) {
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          toPad = " " + toPad;
}
      }
    }
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    return toPad;
}
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  return (function (loggingEvent) {
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  var formattedString = "";
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  var result;
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  var searchString = pattern;
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  while ((result = regex.exec(searchString))) {
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    var matchedString = result[0];
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    var padding = result[1];
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    var truncation = result[2];
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    var conversionCharacter = result[3];
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    var specifier = result[5];
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    var text = result[6];
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    if (text) {
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      formattedString += "" + text;
    }
    else {
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      var replacement = replaceToken(conversionCharacter, loggingEvent, specifier) || matchedString;
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      replacement = truncate(truncation, replacement);
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      replacement = pad(padding, replacement);
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      formattedString += replacement;
    }
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    searchString = searchString.substr(result.index + result[0].length);
}
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  return formattedString;
});
}
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module.exports = {basicLayout: basicLayout, messagePassThroughLayout: messagePassThroughLayout, patternLayout: patternLayout, colouredLayout: colouredLayout, coloredLayout: colouredLayout, layout: (function (name, config) {
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  return layoutMakers[name] && layoutMakers[name](config);
})};
_$jscoverage['layouts.js'].source = ["\"use strict\";","var dateFormat = require('./date_format')",", os = require('os')",", eol = os.EOL || '\\n'",", util = require('util')",", replacementRegExp = /%[sdj]/g",", layoutMakers = {","  \"messagePassThrough\": function() { return messagePassThroughLayout; }, ","  \"basic\": function() { return basicLayout; }, ","  \"colored\": function() { return colouredLayout; }, ","  \"coloured\": function() { return colouredLayout; }, ","  \"pattern\": function (config) {","    return patternLayout(config &amp;&amp; config.pattern, config &amp;&amp; config.tokens);","\t}","}",", colours = {","  ALL: \"grey\", ","  TRACE: \"blue\", ","  DEBUG: \"cyan\", ","  INFO: \"green\", ","  WARN: \"yellow\", ","  ERROR: \"red\", ","  FATAL: \"magenta\", ","  OFF: \"grey\"","};","","function wrapErrorsWithInspect(items) {","  return items.map(function(item) {","    if ((item instanceof Error) &amp;&amp; item.stack) {","      return { inspect: function() { return util.format(item) + '\\n' + item.stack; } };","    } else {","      return item;","    }","  });","}","","function formatLogData(logData) {","  var data = Array.isArray(logData) ? logData : Array.prototype.slice.call(arguments);","  return util.format.apply(util, wrapErrorsWithInspect(data));","}","","var styles = {","    //styles","  'bold'      : [1,  22],","  'italic'    : [3,  23],","  'underline' : [4,  24],","  'inverse'   : [7,  27],","  //grayscale","  'white'     : [37, 39],","  'grey'      : [90, 39],","  'black'     : [90, 39],","  //colors","  'blue'      : [34, 39],","  'cyan'      : [36, 39],","  'green'     : [32, 39],","  'magenta'   : [35, 39],","  'red'       : [31, 39],","  'yellow'    : [33, 39]","};","","function colorizeStart(style) {","  return style ? '\\x1B[' + styles[style][0] + 'm' : '';","}","function colorizeEnd(style) {","  return style ? '\\x1B[' + styles[style][1] + 'm' : '';","}","/**"," * Taken from masylum's fork (https://github.com/masylum/log4js-node)"," */","function colorize (str, style) {","  return colorizeStart(style) + str + colorizeEnd(style);","}","","function timestampLevelAndCategory(loggingEvent, colour) {","  var output = colorize(","    formatLogData(","      '[%s] [%s] %s - '","      , dateFormat.asString(loggingEvent.startTime)","      , loggingEvent.level","      , loggingEvent.categoryName","    )","    , colour","  );","  return output;","}","","/**"," * BasicLayout is a simple layout for storing the logs. The logs are stored"," * in following format:"," * &lt;pre&gt;"," * [startTime] [logLevel] categoryName - message\\n"," * &lt;/pre&gt;"," *"," * @author Stephan Strittmatter"," */","function basicLayout (loggingEvent) {","  return timestampLevelAndCategory(loggingEvent) + formatLogData(loggingEvent.data);","}","","/**"," * colouredLayout - taken from masylum's fork."," * same as basicLayout, but with colours."," */","function colouredLayout (loggingEvent) {","  return timestampLevelAndCategory(","    loggingEvent,","    colours[loggingEvent.level.toString()]","  ) + formatLogData(loggingEvent.data);","}","","function messagePassThroughLayout (loggingEvent) {","  return formatLogData(loggingEvent.data);","}","","/**"," * PatternLayout"," * Format for specifiers is %[padding].[truncation][field]{[format]}"," * e.g. %5.10p - left pad the log level by 5 characters, up to a max of 10"," * Fields can be any of:"," *  - %r time in toLocaleTimeString format"," *  - %p log level"," *  - %c log category"," *  - %m log data"," *  - %d date in various formats"," *  - %% %"," *  - %n newline"," *  - %x{&lt;tokenname&gt;} add dynamic tokens to your log. Tokens are specified in the tokens parameter"," * You can use %[ and %] to define a colored block."," *"," * Tokens are specified as simple key:value objects. "," * The key represents the token name whereas the value can be a string or function"," * which is called to extract the value to put in the log message. If token is not"," * found, it doesn't replace the field."," *"," * A sample token would be: { \"pid\" : function() { return process.pid; } }"," *"," * Takes a pattern string, array of tokens and returns a layout function."," * @param {String} Log format pattern String"," * @param {object} map object of different tokens"," * @return {Function}"," * @author Stephan Strittmatter"," * @author Jan Schmidle"," */","function patternLayout (pattern, tokens) {","  var TTCC_CONVERSION_PATTERN  = \"%r %p %c - %m%n\";","  var regex = /%(-?[0-9]+)?(\\.?[0-9]+)?([\\[\\]cdmnprx%])(\\{([^\\}]+)\\})?|([^%]+)/;","  ","  pattern = pattern || TTCC_CONVERSION_PATTERN;","","  function categoryName(loggingEvent, specifier) {","    var loggerName = loggingEvent.categoryName;","    if (specifier) {","      var precision = parseInt(specifier, 10);","      var loggerNameBits = loggerName.split(\".\");","      if (precision &lt; loggerNameBits.length) {","        loggerName = loggerNameBits.slice(loggerNameBits.length - precision).join(\".\");","      }","    }","    return loggerName;","  }","","  function formatAsDate(loggingEvent, specifier) {","    var format = dateFormat.ISO8601_FORMAT;","    if (specifier) {","      format = specifier;","      // Pick up special cases","      if (format == \"ISO8601\") {","        format = dateFormat.ISO8601_FORMAT;","      } else if (format == \"ABSOLUTE\") {","        format = dateFormat.ABSOLUTETIME_FORMAT;","      } else if (format == \"DATE\") {","        format = dateFormat.DATETIME_FORMAT;","      }","    }","    // Format the date","    return dateFormat.asString(format, loggingEvent.startTime);","  }","","  function formatMessage(loggingEvent) {","    return formatLogData(loggingEvent.data);","  }","  ","  function endOfLine() {","    return eol;","  }","","  function logLevel(loggingEvent) {","    return loggingEvent.level.toString();","  }","","  function startTime(loggingEvent) {","    return \"\" + loggingEvent.startTime.toLocaleTimeString();","  }","","  function startColour(loggingEvent) {","    return colorizeStart(colours[loggingEvent.level.toString()]);","  }","","  function endColour(loggingEvent) {","    return colorizeEnd(colours[loggingEvent.level.toString()]);","  }","","  function percent() {","    return '%';","  }","","  function userDefined(loggingEvent, specifier) {","    if (typeof(tokens[specifier]) !== 'undefined') {","      if (typeof(tokens[specifier]) === 'function') {","        return tokens[specifier](loggingEvent);","      } else {","        return tokens[specifier];","      }","    }","    return null;","  }","","  var replacers = {","    'c': categoryName,","    'd': formatAsDate,","    'm': formatMessage,","    'n': endOfLine,","    'p': logLevel,","    'r': startTime,","    '[': startColour,","    ']': endColour,","    '%': percent,","    'x': userDefined","  };","","  function replaceToken(conversionCharacter, loggingEvent, specifier) {","    return replacers[conversionCharacter](loggingEvent, specifier);","  }","","  function truncate(truncation, toTruncate) {","    var len;","    if (truncation) {","      len = parseInt(truncation.substr(1), 10);","      return toTruncate.substring(0, len);","    }","","    return toTruncate;","  }","","  function pad(padding, toPad) {","    var len;","    if (padding) {","      if (padding.charAt(0) == \"-\") {","        len = parseInt(padding.substr(1), 10);","        // Right pad with spaces","        while (toPad.length &lt; len) {","          toPad += \" \";","        }","      } else {","        len = parseInt(padding, 10);","        // Left pad with spaces","        while (toPad.length &lt; len) {","          toPad = \" \" + toPad;","        }","      }","    }","    return toPad;","  }","  ","  return function(loggingEvent) {","    var formattedString = \"\";","    var result;","    var searchString = pattern;","    ","    while ((result = regex.exec(searchString))) {","      var matchedString = result[0];","      var padding = result[1];","      var truncation = result[2];","      var conversionCharacter = result[3];","      var specifier = result[5];","      var text = result[6];","      ","      // Check if the pattern matched was just normal text","      if (text) {","        formattedString += \"\" + text;","      } else {","        // Create a raw replacement string based on the conversion","        // character and specifier","        var replacement = ","          replaceToken(conversionCharacter, loggingEvent, specifier) || ","          matchedString;","","        // Format the replacement according to any padding or","        // truncation specified","        replacement = truncate(truncation, replacement);","        replacement = pad(padding, replacement);","        formattedString += replacement;","      }","      searchString = searchString.substr(result.index + result[0].length);","    }","    return formattedString;","  };","","}","","module.exports = {","  basicLayout: basicLayout, ","  messagePassThroughLayout: messagePassThroughLayout, ","  patternLayout: patternLayout, ","  colouredLayout: colouredLayout, ","  coloredLayout: colouredLayout, ","  layout: function(name, config) {","    return layoutMakers[name] &amp;&amp; layoutMakers[name](config);","  }","};"];