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@xxxxxxxxx>
---
contrib/completion/git-completion.bash | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index ff216f1c65..849d191b02 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
--
2.44.0
