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Frank Terbeck: 25624: clean up git alias parsing.

This commit is contained in:
Clint Adams 2008-09-07 16:52:26 +00:00
parent db31a13ecd
commit 07462f8303
2 changed files with 11 additions and 5 deletions

View file

@ -4272,11 +4272,12 @@ local curcontext=$curcontext ret=1
# fun with $words[] and $CURRENT to enable completion for args
# to git aliases (eg. git co <TAB>)
local -A git_aliases
# TODO: filling git_aliases like this is ugly. I didn't get it working elegantly.
local oifs=$IFS
IFS=$'\0'
git_aliases=(${=${(0)${(@)${${${(f)"$(git config --get-regexp alias.\*)"}/(#s)alias./}/ /$'\0'}}}})
IFS=$oifs ; unset oifs
local -a git_aliases__
git_aliases__=(${(f)${${${(f)"$(_call_program alias_expansion git config --get-regexp '\^alias\.')"}#alias.}/ /$'\n'}/(#e)/$'\n'})
if (( ( ${#git_aliases__} % 2 ) == 0 )) ; then
git_aliases=(${git_aliases__})
fi
unset git_aliases__
if (( CURRENT >= 3 )) && [[ -n ${git_aliases[$words[2]]} ]] ; then
local -a tmpwords expalias