From 2a05f2d3dfa2609b58e17d312816ce461254f86c Mon Sep 17 00:00:00 2001
From: booo <borgers@mi.fu-berlin.de>
Date: Thu, 22 Dec 2011 13:32:36 +0100
Subject: [PATCH] utils/Abiword: use jshint

---
 node/utils/Abiword.js | 42 +++++++++++++++++++++---------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/node/utils/Abiword.js b/node/utils/Abiword.js
index c53a6ab37..ff70eb4fc 100644
--- a/node/utils/Abiword.js
+++ b/node/utils/Abiword.js
@@ -17,7 +17,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
- 
+
 var util  = require('util');
 var spawn = require('child_process').spawn;
 var async = require("async");
@@ -35,7 +35,7 @@ if(os.type().indexOf("Windows") > -1)
   {
     //span an abiword process to perform the conversion
     var abiword = spawn(settings.abiword, ["--to=" + task.destFile, task.srcFile]);
-    
+
     //delegate the processing of stdout to another function
     abiword.stdout.on('data', function (data)
     {
@@ -44,7 +44,7 @@ if(os.type().indexOf("Windows") > -1)
     });
 
     //append error messages to the buffer
-    abiword.stderr.on('data', function (data) 
+    abiword.stderr.on('data', function (data)
     {
       stdoutBuffer += data.toString();
     });
@@ -52,19 +52,19 @@ if(os.type().indexOf("Windows") > -1)
     //throw exceptions if abiword is dieing
     abiword.on('exit', function (code)
     {
-      if(code != 0) {
+      if(code !== 0) {
         throw "Abiword died with exit code " + code;
       }
 
-      if(stdoutBuffer != "")
+      if(stdoutBuffer !== "")
       {
         console.log(stdoutBuffer);
       }
 
       callback();
     });
-  }
-  
+  };
+
   exports.convertFile = function(srcFile, destFile, type, callback)
   {
     doConvertTask({"srcFile": srcFile, "destFile": destFile, "type": type}, callback);
@@ -78,13 +78,13 @@ else
   var abiword = spawn(settings.abiword, ["--plugin", "AbiCommand"]);
 
   //append error messages to the buffer
-  abiword.stderr.on('data', function (data) 
+  abiword.stderr.on('data', function (data)
   {
     stdoutBuffer += data.toString();
   });
 
   //throw exceptions if abiword is dieing
-  abiword.on('exit', function (code) 
+  abiword.on('exit', function (code)
   {
     throw "Abiword died with exit code " + code;
   });
@@ -96,49 +96,49 @@ else
   var stdoutBuffer = "";
   var firstPrompt = true;
 
-  function onAbiwordStdout(data)
+  var onAbiwordStdout = function onAbiwordStdout(data)
   {
     //add data to buffer
     stdoutBuffer+=data.toString();
-    
+
     //we're searching for the prompt, cause this means everything we need is in the buffer
     if(stdoutBuffer.search("AbiWord:>") != -1)
     {
       //filter the feedback message
       var err = stdoutBuffer.search("OK") != -1 ? null : stdoutBuffer;
-      
+
       //reset the buffer
       stdoutBuffer = "";
-      
+
       //call the callback with the error message
       //skip the first prompt
-      if(stdoutCallback != null && !firstPrompt)
+      if(stdoutCallback && !firstPrompt)
       {
         stdoutCallback(err);
         stdoutCallback = null;
       }
-      
+
       firstPrompt = false;
     }
-  }
+  };
 
   doConvertTask = function(task, callback)
   {
     abiword.stdin.write("convert " + task.srcFile + " " + task.destFile + " " + task.type + "\n");
-    
+
     //create a callback that calls the task callback and the caller callback
     stdoutCallback = function (err)
     {
       callback();
       task.callback(err);
     };
-  }
-  
+  };
+
   //Queue with the converts we have to do
   var queue = async.queue(doConvertTask, 1);
-  
+
   exports.convertFile = function(srcFile, destFile, type, callback)
-  {	
+  {
     queue.push({"srcFile": srcFile, "destFile": destFile, "type": type, "callback": callback});
   };
 }