# HG changeset patch
# User FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
# Date 2014-11-19 09:35:14
# Node ID 1df6519eb3abe34990073935534553b181d7f06c
# Parent  46265d0f0c7ba1c492985a42ef60313193d1eb17

vfs: add "writelines"

This patch allows "writelines" to take "mode" and "notindexed"
arguments, because subsequent patch for subrepo requires both.

diff --git a/mercurial/scmutil.py b/mercurial/scmutil.py
--- a/mercurial/scmutil.py
+++ b/mercurial/scmutil.py
@@ -229,6 +229,13 @@ class abstractvfs(object):
         finally:
             fp.close()
 
+    def writelines(self, path, data, mode='wb', notindexed=False):
+        fp = self(path, mode=mode, notindexed=notindexed)
+        try:
+            return fp.writelines(data)
+        finally:
+            fp.close()
+
     def append(self, path, data):
         fp = self(path, 'ab')
         try: