completion: complete some 'git log' options

1. '--exclude=' option to 'git log' and 'git shortlog' are missing. Add the option to __git_log_shortlog_options. 2. The `--committer` option in `git log` requires a pattern, such as `--committer=ba`, but in `git shortlog`, specifying a pattern results in an error: “error: option `committer' takes no value.” Handle them as separate options for completion rather than a shared one. Signed-off-by: KIYOTA Fumiya <aimluck.kiyota@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

KIYOTA Fumiya committed Oct 20, 2025 at 17:32 UTC c568fa8e1c740c19f8b1cc7efeeef2c6c52961dd
1 file changed +3 -2
contrib/completion/git-completion.bash
+3 -2
@@ -2218,7 +2218,7 @@ __git_log_gitk_options="
2218 "
2219 # Options that go well for log and shortlog (not gitk)
2220 __git_log_shortlog_options="
2221 - --author= --committer= --grep=
2221 + --author= --grep= --exclude=
2222 --all-match --invert-grep
2223 "
2224 # Options accepted by log and show
@@ -2296,6 +2296,7 @@ __git_complete_log_opts ()
2296 $__git_log_shortlog_options
2297 $__git_log_gitk_options
2298 $__git_log_show_options
2299 + --committer=
2300 --root --topo-order --date-order --reverse
2301 --follow --full-diff
2302 --abbrev-commit --no-abbrev-commit --abbrev=
@@ -3229,7 +3230,7 @@ _git_shortlog ()
3230 __gitcomp "
3231 $__git_log_common_options
3232 $__git_log_shortlog_options
3232 - --numbered --summary --email
3233 + --committer --numbered --summary --email
3234 "
3235 return
3236 ;;