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| author | Rubén Justo <rjusto@gmail.com> | 2024-03-02 16:51:08 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-03-03 23:21:38 +0100 |
| commit | 3fec482b5f7f2f13c7465cf79062440a84233d14 (patch) | |
| tree | 7d2afc6f9f98a324dc209b4bca866203ef6c273a /contrib/completion | |
| parent | completion: reflog show <log-options> (diff) | |
| download | git-3fec482b5f7f2f13c7465cf79062440a84233d14.tar.xz git-3fec482b5f7f2f13c7465cf79062440a84233d14.zip | |
completion: introduce __git_find_subcommand
Let's have a function to get the current subcommand when completing
commands that follow the syntax:
git <command> <subcommand>
As a convenience, let's allow an optional "default subcommand" to be
returned if none is found.
Signed-off-by: Rubén Justo <rjusto@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib/completion')
| -rw-r--r-- | contrib/completion/git-completion.bash | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index d4f0e08f58..dc5f73a9f3 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -554,6 +554,26 @@ __gitcomp_file () true } +# Find the current subcommand for commands that follow the syntax: +# +# git <command> <subcommand> +# +# 1: List of possible subcommands. +# 2: Optional subcommand to return when none is found. +__git_find_subcommand () +{ + local subcommand subcommands="$1" default_subcommand="$2" + + for subcommand in $subcommands; do + if [ "$subcommand" = "${words[__git_cmd_idx+1]}" ]; then + echo $subcommand + return + fi + done + + echo $default_subcommand +} + # Execute 'git ls-files', unless the --committable option is specified, in # which case it runs 'git diff-index' to find out the files that can be # committed. It return paths relative to the directory specified in the first |