gjs compatibility

[gnome.introspection-doc-generator] / File.js

diff --git a/File.js b/File.js
index 211b54b..ebb74cf 100755 (executable)
--- a/File.js
+++ b/File.js
@@ -1,8 +1,8 @@
 // <script type ="text/Javascript">
-GLib = imports.gi.GLib;
-Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
+const Gio = imports.gi.Gio;
 
-String  = imports.String.String; 
+const String  = imports.String.String; 
 /**
 * @namespace File
 * 
@@ -17,26 +17,49 @@ String  = imports.String.String;
 * 
 * 
 */
-var File = {
+const  File = {
 
     SEPARATOR : '/',
 
+ // fixme - this needs a bitter location.. 
+    // they where in a string class before, but  overriding String methods is not a good normally a good idea..
+       
+    rtrim : function (s,toTrim) {
+        if (s.substr(s.length - toTrim.length) == toTrim) {
+            return s.slice(0, s.length - toTrim.length);
+        }
+   
+        return s;
+    },
+    trim : function (s,toTrim) {
+        var out = this.ltrim(s,toTrim);
+        out = this.rtrim(out,toTrim);
+        return out;
+    },
+    
+    ltrim : function (s, toTrim) {
+        if (s.substr(0, toTrim.length) == toTrim) {
+            return s.slice(toTrim.length);
+        }
+        
+        return s;
+    },
+    
     join : function () {
         var out = "";
         for (var i = 0; i < arguments.length; i++) {
             if (i == 0) {
-              out += arguments[i].rtrim(File.SEPARATOR);
+              out += this.rtrim(arguments[i], File.SEPARATOR);
             }
             else if (i == arguments.length - 1) {
-              out += File.SEPARATOR + arguments[i].ltrim(File.SEPARATOR);
+              out += File.SEPARATOR + this.ltrim(arguments[i], File.SEPARATOR);
             }
             else {
-              out += File.SEPARATOR + arguments[i].trim(File.SEPARATOR);
+              out += File.SEPARATOR + this.trim(arguments[i], File.SEPARATOR);
             }
         }
         return out;
-    },
-
+    }, 
     read : function (path) {
         var out = {};
         GLib.file_get_contents(path, out, null, null);
@@ -173,6 +196,7 @@ var File = {
      */
     mkdir : function (destPath) {
         var dest = Gio.file_new_for_path(String(destPath));
+        
         return dest.make_directory(null, null);
     },
     /**