# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@ens-lyon.org>
# Date 1487960820 -3600
# Node ID e9f96ccf36a65910149581a896f08530fbb2cff8
# Parent  a2ee25ff75e539caeca9aa18e9cb9291f032e4fb
ui: extract the low level part of 'write' in a dedicated function

We are about to add some extra logic related to color. That logic will need to
access the low level layer of ui doing the actual write to a stream. (eg:
'win32print'). We extract this logic into a private method for this purpose.

diff -r a2ee25ff75e5 -r e9f96ccf36a6 mercurial/ui.py
--- a/mercurial/ui.py	Fri Feb 24 21:34:07 2017 +0100
+++ b/mercurial/ui.py	Fri Feb 24 19:27:00 2017 +0100
@@ -796,11 +796,14 @@
         if self._buffers and not opts.get('prompt', False):
             self._buffers[-1].extend(a for a in args)
         else:
+            self._write(*args, **opts)
+
+    def _write(self, *msgs, **opts):
             self._progclear()
             # opencode timeblockedsection because this is a critical path
             starttime = util.timer()
             try:
-                for a in args:
+                for a in msgs:
                     self.fout.write(a)
             finally:
                 self._blockedtimes['stdio_blocked'] += \