# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1443364477 -32400
# Node ID 7e8e3c0920a6cdf680d1c0ae13064ab0f04db266
# Parent  dd62eaa82cbef224f422564d4ce80686ebbb5ef1
gendoc: use real ui in place of stdout

ui attributes will be required by a help function, so a file object can't be
used as a fake ui.

diff -r dd62eaa82cbe -r 7e8e3c0920a6 doc/gendoc.py
--- a/doc/gendoc.py	Sun Sep 27 22:29:07 2015 +0900
+++ b/doc/gendoc.py	Sun Sep 27 23:34:37 2015 +0900
@@ -14,6 +14,7 @@
 from mercurial.i18n import gettext, _
 from mercurial.help import helptable, loaddoc
 from mercurial import extensions
+from mercurial import ui as uimod
 
 def get_desc(docstr):
     if not docstr:
@@ -198,7 +199,8 @@
     if len(sys.argv) > 1:
         doc = sys.argv[1]
 
+    ui = uimod.ui()
     if doc == 'hg.1.gendoc':
-        showdoc(sys.stdout)
+        showdoc(ui)
     else:
-        showtopic(sys.stdout, sys.argv[1])
+        showtopic(ui, sys.argv[1])