Add watchdog that monitors scripts editing

Author: duboviy

watcher.py

@@ -0,0 +1,41 @@
+import time
+from watchdog.observers import Observer
+from watchdog.events import PatternMatchingEventHandler
+
+
+class ScriptModifiedHandler(PatternMatchingEventHandler):
+    patterns = ['*.py']
+
+    def __init__(self):
+        super(ScriptModifiedHandler, self).__init__()
+		# you can add some init code here
+
+    def process(self, event):
+        print(event.src_path, event.event_type)
+
+    def on_modified(self, event):
+        self.process(event)
+		
+	def on_moved(self, event):
+		pass
+		
+	def on_deleted(self, event):
+		pass
+		
+	def on_created(self, event):
+		pass
+
+
+if __name__ == '__main__':
+    observer = Observer()
+    path = '.'
+    event_handler = ScriptModifiedHandler()
+    observer.schedule(event_handler, path, recursive=True)
+    observer.start()
+    try:
+        while True:
+            time.sleep(1)
+    except KeyboardInterrupt:
+        observer.stop()
+    observer.join()
+