See #51. Work on improving PHP support and deubgging errors.

examples/simple-jsbeautifyrc/test2.php

@@ -0,0 +1,4 @@
+<?php
+function add($a,     $b) {
+  return $a +$b; }
+echo   add(1,2);

lib/langs/cli-beautify.js

@@ -66,6 +66,7 @@ module.exports = function (getCmd, isStdout) {
                     });
                   }
                 } else {
+                  console.log('Beautifcation Error: ', err);
                   deleteOutputFile();
                 }
               });