From c564b645304a4144c37264cf3afa24d8c362661f Mon Sep 17 00:00:00 2001
From: ZyX <kp-pav@yandex.ru>
Date: Tue, 2 Sep 2014 22:01:50 +0400
Subject: [PATCH] Add `is_watching` method to UvWatcher class

Fixes #1052
---
 powerline/lib/watcher/uv.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/powerline/lib/watcher/uv.py b/powerline/lib/watcher/uv.py
index 26e9dbfe..88b64366 100644
--- a/powerline/lib/watcher/uv.py
+++ b/powerline/lib/watcher/uv.py
@@ -87,6 +87,10 @@ class UvWatcher(object):
 				return
 		watch.close(partial(self._stopped_watching, path))
 
+	def is_watching(self, path):
+		with self.lock:
+			return path in self.watches
+
 	def __del__(self):
 		try:
 			lock = self.lock