From ee1c264aac89fe9f464c532fc565b829c2a6b9ff Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Thu, 28 Jul 2016 20:55:46 +0300
Subject: [PATCH] chore(server) rm " "

---
 lib/server.js | 158 +++++++++++++++++++++++++-------------------------
 1 file changed, 78 insertions(+), 80 deletions(-)

diff --git a/lib/server.js b/lib/server.js
index aedf9c64..41441639 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -1,81 +1,79 @@
- (function() {
-    'use strict';
-    
-    var DIR_LIB             = './',
-        DIR_SERVER          = DIR_LIB   + 'server/',
-        
-        http                = require('http'),
-        opn                 = require('opn'),
-        
-        cloudcmd            = require(DIR_LIB + 'cloudcmd'),
-        exit                = require(DIR_SERVER + 'exit'),
-        config              = require(DIR_SERVER + 'config'),
-        prefixer            = require(DIR_SERVER + 'prefixer'),
-        express             = require('express'),
-        freeport            = require('freeport'),
-        tryRequire          = require('tryrequire'),
-        logger              = tryRequire('morgan'),
-        io                  = require('socket.io'),
-        squad               = require('squad'),
-        apart               = require('apart'),
-        prefix              = squad(prefixer, apart(config, 'prefix'));
-    
-    /**
-     * start server function
-     *
-     */
-    module.exports  = function(options) {
-        var server,
-            getPort, onError,
-            
-            port    =   process.env.PORT            ||  /* c9           */
-                        process.env.VCAP_APP_PORT   ||  /* cloudfoundry */
-                        config('port'),
-            
-            ip      =   process.env.IP              ||  /* c9           */
-                        config('ip')                ||
-                        '0.0.0.0',
-            
-            app     = express();
-        
-        server          = http.createServer(app);
-        
-        if (logger)
-            app.use(logger('dev'));
-        
-        app.use(cloudcmd({
-            config: options,
-            socket: io(server, {
-                path: prefix() + '/socket.io'
-            })
-        }));
-        
-        if (port < 0 || port > 65535)
-            exit('cloudcmd --port: %s', 'port number could be 1..65535, 0 means any available port');
-        
-        getPort = function(fn) {
-            port ? fn(null, port) : freeport(fn);
-        };
-        
-        onError = function(error) {
-            exit('cloudcmd --port: %s', error.message);
-        };
-        
-        getPort(function(error, port) {
-            var host = config('ip') || 'localhost';
-            var url = 'http://' + host + ':' + port + prefix() + '/';
-            
-            if (error)
-                return onError(error);
-            
-            server.listen(port, ip);
-            server.on('error', onError);
-            
-            console.log('url:', url);
-            
-            if (config('open'))
-                opn(url);
-        });
-    };
-})();
+'use strict';
+
+var DIR_LIB             = './',
+    DIR_SERVER          = DIR_LIB   + 'server/',
+    
+    http                = require('http'),
+    opn                 = require('opn'),
+    
+    cloudcmd            = require(DIR_LIB + 'cloudcmd'),
+    exit                = require(DIR_SERVER + 'exit'),
+    config              = require(DIR_SERVER + 'config'),
+    prefixer            = require(DIR_SERVER + 'prefixer'),
+    express             = require('express'),
+    freeport            = require('freeport'),
+    tryRequire          = require('tryrequire'),
+    logger              = tryRequire('morgan'),
+    io                  = require('socket.io'),
+    squad               = require('squad'),
+    apart               = require('apart'),
+    prefix              = squad(prefixer, apart(config, 'prefix'));
+
+/**
+ * start server function
+ *
+ */
+module.exports  = function(options) {
+    var server,
+        getPort, onError,
+        
+        port    =   process.env.PORT            ||  /* c9           */
+                    process.env.VCAP_APP_PORT   ||  /* cloudfoundry */
+                    config('port'),
+        
+        ip      =   process.env.IP              ||  /* c9           */
+                    config('ip')                ||
+                    '0.0.0.0',
+        
+        app     = express();
+    
+    server          = http.createServer(app);
+    
+    if (logger)
+        app.use(logger('dev'));
+    
+    app.use(cloudcmd({
+        config: options,
+        socket: io(server, {
+            path: prefix() + '/socket.io'
+        })
+    }));
+    
+    if (port < 0 || port > 65535)
+        exit('cloudcmd --port: %s', 'port number could be 1..65535, 0 means any available port');
+    
+    getPort = function(fn) {
+        port ? fn(null, port) : freeport(fn);
+    };
+    
+    onError = function(error) {
+        exit('cloudcmd --port: %s', error.message);
+    };
+    
+    getPort(function(error, port) {
+        var host = config('ip') || 'localhost';
+        var url = 'http://' + host + ':' + port + prefix() + '/';
+        
+        if (error)
+            return onError(error);
+        
+        server.listen(port, ip);
+        server.on('error', onError);
+        
+        console.log('url:', url);
+        
+        if (config('open'))
+            opn(url);
+    });
+};