completion: zsh: improve command tags

There's no need to use _alternative and repeat a lot of the code. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Felipe Contreras committed Oct 27, 2020 at 20:07 UTC 9d760527addc576c87e9b0e66b63376e580b434a
1 file changed +7 -4
contrib/completion/git-completion.zsh
+7 -4
@@ -235,10 +235,13 @@ __git_zsh_main ()
235
236 case $state in
237 (command)
238 - _alternative \
239 - 'alias-commands:alias:__git_zsh_cmd_alias' \
240 - 'common-commands:common:__git_zsh_cmd_common' \
241 - 'all-commands:all:__git_zsh_cmd_all' && _ret=0
238 + _tags common-commands alias-commands all-commands
239 + while _tags; do
240 + _requested common-commands && __git_zsh_cmd_common
241 + _requested alias-commands && __git_zsh_cmd_alias
242 + _requested all-commands && __git_zsh_cmd_all
243 + let _ret || break
244 + done
245 ;;
246 (arg)
247 local command="${words[1]}" __git_dir