refactor

tj · tj · commit 1aacee070201 · 2013-05-02T18:21:31.000-07:00
diff --git a/lib/log.js b/lib/log.js
@@ -8,15 +8,15 @@
  * Module dependencies.
  */
 
-var frmt = require('util').format
-  , EventEmitter = require('events').EventEmitter;
+var fmt = require('util').format;
+var EventEmitter = require('events').EventEmitter;
 
 /**
  * Initialize a `Loggeer` with the given log `level` defaulting
  * to __DEBUG__ and `stream` defaulting to _stdout_.
- * 
- * @param {Number} level 
- * @param {Object} stream 
+ *
+ * @param {Number} level
+ * @param {Object} stream
  * @api public
  */
 
@@ -29,16 +29,16 @@ var Log = exports = module.exports = function Log(level, stream){
 
 /**
  * System is unusable.
- * 
+ *
  * @type Number
  */
 
 exports.EMERGENCY = 0;
 
 /**
  * Action must be taken immediately.
- * 
- * @type Number 
+ *
+ * @type Number
  */
 
 exports.ALERT = 1;
@@ -53,56 +53,56 @@ exports.CRITICAL = 2;
 
 /**
  * Error condition.
- * 
+ *
  * @type Number
  */
 
 exports.ERROR = 3;
 
 /**
  * Warning condition.
- * 
+ *
  * @type Number
  */
 
 exports.WARNING = 4;
 
 /**
  * Normal but significant condition.
- * 
+ *
  * @type Number
  */
 
 exports.NOTICE = 5;
 
 /**
  * Purely informational message.
- * 
+ *
  * @type Number
  */
 
 exports.INFO = 6;
 
 /**
  * Application debug messages.
- * 
+ *
  * @type Number
  */
 
 exports.DEBUG = 7;
 
 /**
  * prototype.
- */ 
+ */
 
 Log.prototype = {
-  
+
   /**
    * Start emitting "line" events.
    *
    * @api public
    */
-  
+
   read: function(){
     var buf = ''
       , self = this
@@ -120,7 +120,7 @@ Log.prototype = {
               date: new Date(captures[1])
             , level: exports[captures[2]]
             , levelString: captures[2]
-            , msg: captures[3] 
+            , msg: captures[3]
           };
           self.emit('line', obj);
         } catch (err) {
@@ -134,7 +134,7 @@ Log.prototype = {
       self.emit('end');
     });
   },
-  
+
   /**
    * Log output message.
    *
@@ -145,7 +145,7 @@ Log.prototype = {
 
   log: function(levelStr, args) {
     if (exports[levelStr] <= this.level) {
-      var msg = frmt.apply(null, args);
+      var msg = fmt.apply(null, args);
       this.stream.write(
           '[' + new Date + ']'
         + ' ' + levelStr
@@ -226,7 +226,7 @@ Log.prototype = {
    *
    * @param  {String} msg
    * @api public
-   */ 
+   */
 
   info: function(msg){
     this.log('INFO', arguments);
