# HG changeset patch
# User Jun Wu <quark@fb.com>
# Date 2017-10-18 22:05:03
# Node ID 317566f0c2e6ea5597c6c199a419ff5a6666e060
# Parent  7bf7544fd6ccfa59c709dfc5b20d0f68e7bb59e0

show: move configitems to core

chgserver.py is also checking the config and will get:

  devel-warn: accessing unregistered config item:
  'commands.show.aliasprefix' at:
  mercurial/chgserver.py:109

if the config is not registered.

Differential Revision: https://phab.mercurial-scm.org/D1178

diff --git a/hgext/show.py b/hgext/show.py
--- a/hgext/show.py
+++ b/hgext/show.py
@@ -52,12 +52,6 @@ testedwith = 'ships-with-hg-core'
 cmdtable = {}
 command = registrar.command(cmdtable)
 
-configtable = {}
-configitem = registrar.configitem(configtable)
-configitem('commands', 'show.aliasprefix',
-    default=list,
-)
-
 revsetpredicate = registrar.revsetpredicate()
 
 class showcmdfunc(registrar._funcregistrarbase):
diff --git a/mercurial/configitems.py b/mercurial/configitems.py
--- a/mercurial/configitems.py
+++ b/mercurial/configitems.py
@@ -181,6 +181,9 @@ coreconfigitem('color', 'mode',
 coreconfigitem('color', 'pagermode',
     default=dynamicdefault,
 )
+coreconfigitem('commands', 'show.aliasprefix',
+    default=list,
+)
 coreconfigitem('commands', 'status.relative',
     default=False,
 )