[PATCH 01 of 27] configitems: register the 'convert.cvsps.cache' config

[Boris Feld]

# HG changeset patch
# User Boris Feld <boris.feld at octobus.net>
# Date 1498786373 -7200
#      ven. juin 30 03:32:53 2017 +0200
# Node ID 30cdc4d4189ee6399c8a39d825333c0602244899
# Parent  24bf823377fcbf49fec9da8adb796924dff91c73
# EXP-Topic config.register.convert
configitems: register the 'convert.cvsps.cache' config

The convert extensions has code a bit all around, but it seems simpler to use a
central declaration of options at the root first.

diff -r 24bf823377fc -r 30cdc4d4189e hgext/convert/__init__.py
--- a/hgext/convert/__init__.py	mar. sept. 12 19:27:01 2017 -0700
+++ b/hgext/convert/__init__.py	ven. juin 30 03:32:53 2017 +0200
@@ -28,6 +28,13 @@
 # leave the attribute unspecified.
 testedwith = 'ships-with-hg-core'
 
+configtable = {}
+configitem = registrar.configitem(configtable)
+
+configitem('convert', 'cvsps.cache',
+    default=True,
+)
+
 # Commands definition was moved elsewhere to ease demandload job.
 
 @command('convert',
diff -r 24bf823377fc -r 30cdc4d4189e hgext/convert/cvs.py
--- a/hgext/convert/cvs.py	mar. sept. 12 19:27:01 2017 -0700
+++ b/hgext/convert/cvs.py	ven. juin 30 03:32:53 2017 +0200
@@ -76,7 +76,7 @@
             id = None
 
             cache = 'update'
-            if not self.ui.configbool('convert', 'cvsps.cache', True):
+            if not self.ui.configbool('convert', 'cvsps.cache'):
                 cache = None
             db = cvsps.createlog(self.ui, cache=cache)
             db = cvsps.createchangeset(self.ui, db,