v0.0.8 - __startWatch will check if already watching

Author: DeadAlready

lib/pointer.js

@@ -22,7 +22,7 @@ function Pointer(obj) {
 	var name = path.basename(obj.filePath);
 	var ext = path.extname(name);
 	ext = ext.charAt(0) === '.' ? ext.substr(1) : '';
-  var _path = path.resolve(obj.filePath);
+    var _path = path.resolve(obj.filePath);
 
 	Object.defineProperties(self, {
 		// Pointer to parent if one exists
@@ -49,7 +49,7 @@ function Pointer(obj) {
 		// file or directory
 		_type: {
 			get: function() { return type; },
-      set: function(v) { type = v; },
+            set: function(v) { type = v; },
 			configurable: true
 		},
 		// Cached stats
@@ -135,13 +135,16 @@ function Pointer(obj) {
 			value: function () {
 				if (watcher) {
 					watcher.close();
+                    watcher = null;
 				}
 			}
 		},
 		// Start watching file changes
 		__startWatch: {
 			value: function () {
-				forwardEvents(fs.watch(self._path, {persistent: false}));
+                if (!watcher) {
+                    forwardEvents(fs.watch(self._path, {persistent: false}));
+                }
 			}
 		}
 	});

package.json

@@ -7,7 +7,7 @@
     "files",
     "pointer"
   ],
-  "version": "0.0.7",
+  "version": "0.0.8",
   "repository": {
     "type": "git",
     "url": "git@github.com:DeadAlready/node-file-pointer"