Implement inotify event ignoration logic

lib/tfw/components/directory_monitor.py

@@ -13,6 +13,7 @@ class WebideReloadEventHandler(FileSystemEventHandler):
         super().__init__()
         self.uplink = ServerUplinkConnector()
         self._paused = False
+        self.ignore = 0
 
     def pause(self):
         self._paused = True
@@ -23,6 +24,9 @@ class WebideReloadEventHandler(FileSystemEventHandler):
     @RateLimiter(rate_per_second=5)
     def on_modified(self, event):
         if self._paused: return
+        if self.ignore > 0:
+            self.ignore = self.ignore - 1
+            return
         log.debug(event)
         key = 'webide'
         self.uplink.send(key, {'data': {'command': 'reload'}})
@@ -42,6 +46,15 @@ class DirectoryMonitor:
         self.observer.stop()
         self.observer.join()
 
+    @property
+    def ignore(self):
+        return self.eventhandler.ignore
+
+    @ignore.setter
+    def ignore(self, value):
+        if value >= 0: self.ignore = value
+        else: self.ignore = 0
+
     @property
     def pauser(self):
         return DirectoryMonitor.Pauser(self)

lib/tfw/components/source_code_event_handler.py

@@ -68,7 +68,7 @@ class SourceCodeEventHandler(TriggerlessEventHandler):
         return data
 
     def write(self, data):
-        with self.monitor.pauser:
+        self.monitor.eventhandler.ignore = 1
         try: self.filemanager.file_contents = data['content']
         except Exception: log.exception('Error writing file!')
         del data['content']