Use 'temp' module, remove 'rimraf' dependency

Author: robertdimarco

lib/app.js

@@ -1,6 +1,5 @@
 var request = require('request'),
     fs = require('fs'),
-    rimraf = require('rimraf'),
     path = require('path'),
     zlib = require('zlib'),
     tar = require('tar'),
@@ -15,12 +14,15 @@ var request = require('request'),
     api = require('./api'),
     util = require('util'),
     chalk = require('chalk'),
+    temp = require('temp'),
     _when = require('when');
 
 var defaultSettings = {
   'public': '.'
 };
 
+temp.track();
+
 function getPrompt(schema, onComplete, idx, results) {
   if (!Array.isArray(schema)) {
     console.log(chalk.red('An error occurred'));
@@ -200,14 +202,14 @@ module.exports = {
         var firebase = results.firebase;
         var dir = firebase;
         var projectDir = path.resolve(dir);
+        var tempDir = temp.mkdirSync();
         if (fs.existsSync(projectDir)) {
           var i = 1;
           do {
             dir = firebase + '_' + i++;
             projectDir = path.resolve(dir);
           } while (fs.existsSync(projectDir));
         }
-        var tempDir = path.resolve("tmp-" + dir);
 
         results.directory = dir;
         console.log('Bootstrapping into directory \'' + dir + '\'...');
@@ -254,9 +256,6 @@ module.exports = {
 
           try {
             fs.renameSync(tempDir + templateRoot, projectDir);
-            if (fs.existsSync(tempDir)) {
-              rimraf.sync(tempDir);
-            }
           } catch (err) {
             console.log(chalk.red('Installation Error') + ' - Couldn\'t relocate project assets');
             process.exit(1);

package.json

@@ -26,8 +26,7 @@
     "firebase": "~1.0.11",
     "progress": "~1.1.5",
     "when": "3.1.0",
-    "chalk": "~0.4.0",
-    "rimraf": "~2.2.8"
+    "chalk": "~0.4.0"
   },
   "bin": {
     "firebase": "./bin/firebase"