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completion: zsh: refactor command completion

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Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Felipe Contreras 2020-10-27 20:07:04 -06:00 committed by Junio C Hamano
parent 46af9b3719
commit 9a397ea5ad
1 changed files with 16 additions and 4 deletions
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20
contrib/completion/git-completion.zsh
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@ -134,20 +134,32 @@ __gitcomp_file_direct ()
__gitcomp_file "$1" ""
}
__git_complete_command ()
{
emulate -L zsh
local command="$1"
local completion_func="_git_${command//-/_}"
if (( $+functions[$completion_func] )); then
emulate ksh -c $completion_func
return 0
else
return 1
fi
}
__git_zsh_bash_func ()
{
emulate -L ksh
local command=$1
local completion_func="_git_${command//-/_}"
declare -f $completion_func >/dev/null && $completion_func && return
__git_complete_command "$command" && return
local expansion=$(__git_aliased_command "$command")
if [ -n "$expansion" ]; then
words[1]=$expansion
completion_func="_git_${expansion//-/_}"
declare -f $completion_func >/dev/null && $completion_func
__git_complete_command "$expansion"
fi
}