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completion: factor out _git_xxx calling code

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Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Nguyễn Thái Ngọc Duy
2018-03-24 21:35:21 +01:00
committed by Junio C Hamano
parent d23bb387ae
commit 48e1c69ade
1 changed files with 13 additions and 4 deletions
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17
contrib/completion/git-completion.bash
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@ -3035,6 +3035,17 @@ _git_worktree ()
fi fi
} }
__git_complete_command () {
local command="$1"
local completion_func="_git_${command//-/_}"
if declare -f $completion_func >/dev/null 2>/dev/null; then
$completion_func
return 0
else
return 1
fi
}
__git_main () __git_main ()
{ {
local i c=1 command __git_dir __git_repo_path local i c=1 command __git_dir __git_repo_path
@ -3094,14 +3105,12 @@ __git_main ()
return return
fi fi
local completion_func="_git_${command//-/_}" __git_complete_command "$command" && return
declare -f $completion_func >/dev/null 2>/dev/null && $completion_func && return
local expansion=$(__git_aliased_command "$command") local expansion=$(__git_aliased_command "$command")
if [ -n "$expansion" ]; then if [ -n "$expansion" ]; then
words[1]=$expansion words[1]=$expansion
completion_func="_git_${expansion//-/_}" __git_complete_command "$expansion"
declare -f $completion_func >/dev/null 2>/dev/null && $completion_func
fi fi
} }