git.r.bdr.sh - rbdr/cologne/blob - lib/formatters/token.js

   1 (function (global) {
   2   var Module;
   3
   4   // Load up dependencies
   5   if (typeof require === 'function') {
   6     var Ne = require('neon');
   7     Module = Ne.Module;
   8   } else {
   9     Module = global.Module;
  10   }
  11
  12   var Cobalt = {};
  13   Module(Cobalt, 'Formatter')({});
  14
  15   Cobalt.Formatter.Token = Module(Cobalt.Formatter, 'Token')({
  16     formatString : "{{message}}",
  17     replaceRule : /{{(.*?)}}/g,
  18     separatorLength : 60,
  19     separatorType : "-",
  20     format : function (logObject, opts){
  21       var indent, indentSize,
  22           separatorLength, separatorType,
  23           output;
  24       indentSize = logObject._indentLevel || 0;
  25
  26       indent = Array(indentSize + 1).join(' ');
  27
  28       if (logObject._separator) {
  29         separatorLength = logObject._separatorLength || this.separatorLength;
  30         separatorType = logObject._separatorType || this.separatorType;
  31         output = indent + Array(separatorLength - indentSize + 1).join(separatorType);
  32       } else {
  33         output = indent + this.parseFormatString(logObject, opts.formatString);
  34       }
  35
  36       if (opts.ansiColor) {
  37         output = this.colorize(logObject._level, output);
  38       }
  39
  40       return output;
  41     },
  42
  43     parseFormatString : function (logObject, formatString) {
  44       var resultString = '';
  45       if (typeof formatString === 'undefined') {
  46         formatString = this.formatString;
  47       }
  48
  49       resultString = formatString.replace(this.replaceRule, function(match, paren){
  50         return logObject[paren] || "-";
  51       });
  52
  53       return resultString;
  54     },
  55
  56     colorize : function (level, message) {
  57       switch(level) {
  58         case 0:
  59         case 1:
  60         case 2:
  61         case 3:
  62           return message.red;
  63         case 4:
  64           return message.yellow;
  65         case 5:
  66         case 6:
  67           return message.blue;
  68         default:
  69           return message;
  70       }
  71     }
  72   });
  73
  74   if (Cobalt.Formatter.Token.__objectSpy) {
  75     Cobalt.Formatter.Token.__objectSpy.destroy();
  76   }
  77
  78   if (typeof require === 'function') {
  79     global.Token = Cobalt.Formatter.Token;
  80   } else {
  81     global.Cobalt.Formatter.Token = Cobalt.Formatter.Token;
  82   }
  83 }(typeof window !== 'undefined' ? window : (typeof exports !== 'undefined' ? exports : self)));