[server] host from args

tasks/neko.js

@@ -10,12 +10,12 @@ class Neko {
         this.tag = 'Neko';
     }
 
-    run() {
+    run(...args) {
         let stream = null;
         const bufferContents = (file, enc, callback) => {
             log(this.tag, colors.cyan("run"), colors.magenta(file.path));
 
-            exec('.', ['neko', file.path].join(' '))
+            exec('.', ['neko', file.path].concat(args).join(' '))
                 .then(() => {
                     stream.emit('end');
                     callback();