From bbafbe20c233d00e86fc87a1b1ccab8cf9e88232 Mon Sep 17 00:00:00 2001
From: Philipp Hagemeister <phihag@phihag.de>
Date: Sun, 22 Dec 2013 03:17:56 +0100
Subject: [PATCH] [vimeo] Better formatting for regexp

---
 youtube_dl/extractor/vimeo.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/vimeo.py b/youtube_dl/extractor/vimeo.py
index ea4409528..4e8fef165 100644
--- a/youtube_dl/extractor/vimeo.py
+++ b/youtube_dl/extractor/vimeo.py
@@ -16,11 +16,20 @@ from ..utils import (
     unsmuggle_url,
 )
 
+
 class VimeoIE(InfoExtractor):
     """Information extractor for vimeo.com."""
 
     # _VALID_URL matches Vimeo URLs
-    _VALID_URL = r'(?P<proto>https?://)?(?:(?:www|(?P<player>player))\.)?vimeo(?P<pro>pro)?\.com/(?:.*?/)?(?P<direct_link>play_redirect_hls\?clip_id=)?(?:videos?/)?(?P<id>[0-9]+)/?(?:[?].*)?(?:#.*)?$'
+    _VALID_URL = r'''(?x)
+        (?P<proto>https?://)?
+        (?:(?:www|(?P<player>player))\.)?
+        vimeo(?P<pro>pro)?\.com/
+        (?:.*?/)?
+        (?P<direct_link>play_redirect_hls\?clip_id=)?
+        (?:videos?/)?
+        (?P<id>[0-9]+)
+        /?(?:[?].*)?(?:[#].*)?$'''
     _NETRC_MACHINE = 'vimeo'
     IE_NAME = u'vimeo'
     _TESTS = [