Make use of diskpart npm module

lib/drive/diskpart.coffee

@@ -1,45 +0,0 @@
-_ = require('lodash')
-childProcess = require('child_process')
-fs = require('fs')
-path = require('path')
-async = require('async')
-
-exports.runScript = (scriptPath, callback) ->
-	async.waterfall([
-
-		(callback) ->
-			fs.exists scriptPath, (exists) ->
-				if not exists
-					error = new Error("Diskpart script does not exist: #{scriptPath}")
-				return callback()
-
-		(callback) ->
-			command = "diskpart /s \"#{scriptPath}\""
-			childProcess.exec command, {}, (error, stdout, stderr) ->
-				return callback(new Error(stderr)) if not _.isEmpty(stderr)
-				return callback(null, stdout)
-
-	], callback)
-
-exports.getTempScriptPath = ->
-	currentTime = new Date().getTime()
-	return path.join(process.env.TEMP, "_diskpart-#{currentTime}")
-
-exports.evaluate = (input, callback) ->
-
-	scriptFilePath = exports.getTempScriptPath()
-
-	async.waterfall([
-
-		(callback) ->
-			fs.writeFile(scriptFilePath, input.join('\n'), callback)
-
-		(callback) ->
-			exports.runScript(scriptFilePath, callback)
-
-		(output, callback) ->
-			fs.unlink scriptFilePath, (error) ->
-				return callback(error) if error?
-				return callback(null, output)
-
-	], callback)

lib/drive/win32.coffee

@@ -3,7 +3,7 @@ path = require('path')
 _ = require('lodash-contrib')
 async = require('async')
 fs = require('fs')
-diskpart = require('./diskpart')
+diskpart = require('diskpart')
 
 exports.rescanDrives = (callback) ->
 	diskpart.evaluate([ 'rescan' ], callback)

package.json

@@ -27,7 +27,8 @@
   "author": "Juan Cruz Viotti <juanchiviotti@gmail.com>",
   "license": "MIT",
   "optionalDependencies": {
-    "windosu": "^0.1.3"
+    "windosu": "^0.1.3",
+		"diskpart": "^1.0.0"
   },
   "devDependencies": {
     "chai": "~1.9.2",