# HG changeset patch
# User byron@base2.cc
# Date 1215143594 25200
# Node ID 694223a29ad494fbd2cee69ebdceadfc6ac127cf
# Parent  4a8b9cf62a6b8b1212cd1a81f4645301498464c0
Added missing --config global option to zsh_completion.

The global options --encoding and --encodingmode where also added.
Without these options some functionality breaks.  Also added basic
completion for config items for the --config option.

diff -r 4a8b9cf62a6b -r 694223a29ad4 contrib/zsh_completion
--- a/contrib/zsh_completion	Mon Jul 07 09:33:54 2008 +0200
+++ b/contrib/zsh_completion	Thu Jul 03 20:53:14 2008 -0700
@@ -205,8 +205,7 @@
 
 _hg_config() {
     typeset -a items
-    local line
-    items=(${${(%f)"$(_hg_cmd showconfig)"}%%\=*})
+    items=(${${(%f)"$(_call_program hg hg showconfig)"}%%\=*})
     (( $#items )) && _describe -t config 'config item' items
 }
 
@@ -291,10 +290,14 @@
     '--cwd[change working directory]:new working directory:_files -/'
     '(--noninteractive -y)'{-y,--noninteractive}'[do not prompt, assume yes for any required answers]'
     '(--verbose -v)'{-v,--verbose}'[enable additional output]'
+    '*--config[set/override config option]:defined config items:_hg_config'
     '(--quiet -q)'{-q,--quiet}'[suppress output]'
     '(--help -h)'{-h,--help}'[display help and exit]'
     '--debug[debug mode]'
     '--debugger[start debugger]'
+    '--encoding[set the charset encoding (default: UTF8)]'
+    '--encodingmode[set the charset encoding mode (default: strict)]'
+    '--lsprof[print improved command execution profile]'
     '--traceback[print traceback on exception]'
     '--time[time how long the command takes]'
     '--profile[profile]'