completion: commit: complete configured trailer tokens
Since 2daae3d1d1 (commit: add --trailer option, 2021-03-23), 'git commit' can add trailers to commit messages. To make that feature more pleasant to use at the command line, update the Bash completion code to offer configured trailer tokens. Add a __git_trailer_tokens function to list the configured trailers tokens, and use it in _git_commit to suggest the configured tokens, suffixing the completion words with ':' so that the user only has to add the trailer value. Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Philippe Blain committed
Sep 7, 2023 at 17:42 UTC
c7153fad2d7e11b28d1cde21db040f8accae1900
1 file changed
+9
contrib/completion/git-completion.bash
+9
index 133ec92bfa..b5eb75aadc 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1677,6 +1677,11 @@ _git_clone ()
__git_untracked_file_modes="all no normal"
+__git_trailer_tokens ()
+{
+ git config --name-only --get-regexp trailer.\*.key | awk -F. '{print $2}'
+}
+
_git_commit ()
{
case "$prev" in
@@ -1701,6 +1706,10 @@ _git_commit ()
__gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
return
;;
+ --trailer=*)
+ __gitcomp_nl "$(__git_trailer_tokens)" "" "${cur##--trailer=}" ":"
+ return
+ ;;
--*)
__gitcomp_builtin commit
return