From 5295fe8f206e4fc8495dd528e0622c984db1bb69 Mon Sep 17 00:00:00 2001
From: Sami Samhuri <sami.samhuri@gmail.com>
Date: Mon, 30 May 2011 00:53:41 -0700
Subject: [PATCH] export LineEmitter directly, change to 2 space indenting

---
 lib/file-ext.js     |  2 +-
 lib/line-emitter.js | 67 +++++++++++++++++++++++----------------------
 test.js             |  2 +-
 3 files changed, 36 insertions(+), 35 deletions(-)

diff --git a/lib/file-ext.js b/lib/file-ext.js
index 4fe652b..443d92a 100644
--- a/lib/file-ext.js
+++ b/lib/file-ext.js
@@ -3,7 +3,7 @@
 
 var fs = require('fs')
   , ArrayExt = require('./array-ext')
-  , LineEmitter = require('./line-emitter').LineEmitter
+  , LineEmitter = require('./line-emitter')
   , ObjectExt = require('./object-ext')
   , constants = require('constants')
   , FileExt
diff --git a/lib/line-emitter.js b/lib/line-emitter.js
index c3bb680..3562bf9 100644
--- a/lib/line-emitter.js
+++ b/lib/line-emitter.js
@@ -6,43 +6,44 @@ var fs = require('fs')
   , EventEmitter = require('events').EventEmitter
   ;
 
-exports.LineEmitter = LineEmitter;
+module.exports = LineEmitter;
+
 function LineEmitter(fileOrStream) {
-    var self = this
-      , stream = typeof fileOrStream === 'string' ? fs.createReadStream(fileOrStream) : fileOrStream
-      ;
-    this.buffer = '';
-    this.ended = false;
-    this.endEmitted = false;
-    stream.on('data', function(chunk) {
-        self.buffer += chunk;
-        self.checkForLine();
-    });
-    stream.on('end', function() {
-        self.ended = true;
-        self.checkForLine();
-    });
-    stream.on('error', function(err) {
-        self.ended = true;
-        self.emit('error', err);
-    });
+  var self = this
+    , stream = typeof fileOrStream === 'string' ? fs.createReadStream(fileOrStream) : fileOrStream
+    ;
+  this.buffer = '';
+  this.ended = false;
+  this.endEmitted = false;
+  stream.on('data', function(chunk) {
+    self.buffer += chunk;
+    self.checkForLine();
+  });
+  stream.on('end', function() {
+    self.ended = true;
+    self.checkForLine();
+  });
+  stream.on('error', function(err) {
+    self.ended = true;
+    self.emit('error', err);
+  });
 }
 util.inherits(LineEmitter, EventEmitter);
 
 LineEmitter.prototype.checkForLine = function() {
-    var i = this.buffer.indexOf('\n')
-      , self = this
-      ;
-    if (i === -1) {
-        if (this.ended && !this.endEmitted) {
-            if (this.buffer.length > 0) self.emit('line', this.buffer);
-            this.buffer = '';
-            this.endEmitted = true;
-            self.emit('end');
-        }
-        return;
+  var i = this.buffer.indexOf('\n')
+    , self = this
+    ;
+  if (i === -1) {
+    if (this.ended && !this.endEmitted) {
+      if (this.buffer.length > 0) self.emit('line', this.buffer);
+      this.buffer = '';
+      this.endEmitted = true;
+      self.emit('end');
     }
-    this.emit('line', this.buffer.slice(0, i));
-    this.buffer = this.buffer.slice(i + 1);
-    process.nextTick(function() { self.checkForLine(); });
+    return;
+  }
+  this.emit('line', this.buffer.slice(0, i));
+  this.buffer = this.buffer.slice(i + 1);
+  process.nextTick(function() { self.checkForLine(); });
 };
diff --git a/test.js b/test.js
index 1e527fb..09604e1 100644
--- a/test.js
+++ b/test.js
@@ -1,6 +1,6 @@
 var fs = require('fs')
   , spawn = require('child_process').spawn
-  , LineEmitter = require('./lib/line-emitter').LineEmitter
+  , LineEmitter = require('./lib/line-emitter')
   ;