completion: don't override given stash subcommand with -p

df70b190 (completion: make stash -p and alias for stash push -p,
2018-04-20) wanted to make sure "git stash -p <TAB>" offers the same
completion as "git stash push -p <TAB>", but it did so by forcing the
$subcommand to be "push" whenever then "-p" option is found on the
command line.

This harms any subcommand that can take the "-p" option---even when the
subcommand is explicitly given, e.g. "git stash show -p", the code added
by the change would overwrite the $subcommand the user gave us.

Fix it by making sure that the defaulting to "push" happens only when
there is no $subcommand given yet.

Signed-off-by: Ville Skyttä <ville.skytta@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ville Skyttä 2020-05-21 21:35:59 +03:00 committed by Junio C Hamano
parent df70b190bd
commit fffd0cf520

View file

@ -2776,7 +2776,7 @@ _git_stash ()
local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked'
local subcommands='push list show apply clear drop pop create branch'
local subcommand="$(__git_find_on_cmdline "$subcommands save")"
if [ -n "$(__git_find_on_cmdline "-p")" ]; then
if [ -z "$subcommand" -a -n "$(__git_find_on_cmdline "-p")" ]; then
subcommand="push"
fi
if [ -z "$subcommand" ]; then