On 02/27, Junio C Hamano wrote:
> Thomas Gummerer <[email protected]> writes:
>
> > if test -z "$patch_mode"
> > then
> > - git reset --hard ${GIT_QUIET:+-q}
> > + if test $# != 0
> > + then
> > + git reset ${GIT_QUIET:+-q} -- "$@"
> > + git checkout ${GIT_QUIET:+-q} HEAD -- $(git ls-files -z
> > --modified "$@")
>
> "ls-files -z" on the command line?
>
> Apparently new tests do not cover the correctness of this codepath.
>
> I wonder if this
>
> git ls-files -z --modified "$@" |
> git checkout-index -z --force --stdin
>
> is what the above "checkout" wanted to do. The "reset" in the
> previous step presumably updated the index entries that match
> specified pathspec to those of the HEAD, so checking out the paths
> that match "$@" from the index would be the same as checking them
> out from the HEAD (while updating the index with them).
Yes, you're completely right, this is exactly what it should have
done. Sorry for being slow on getting this right.
> Perhaps squash the following into an appropriate patch in the
> series?
Thanks, I'll squash this in and re-roll.
> git-stash.sh | 3 ++-
> t/t3903-stash.sh | 16 ++++++++++++++++
> 2 files changed, 18 insertions(+), 1 deletion(-)
>
> diff --git a/git-stash.sh b/git-stash.sh
> index 28d0624c75..9c70662cc8 100755
> --- a/git-stash.sh
> +++ b/git-stash.sh
> @@ -300,7 +300,8 @@ push_stash () {
> if test $# != 0
> then
> git reset ${GIT_QUIET:+-q} -- "$@"
> - git checkout ${GIT_QUIET:+-q} HEAD -- $(git ls-files -z
> --modified "$@")
> + git ls-files -z --modified -- "$@" |
> + git checkout-index -z --force --stdin
> git clean --force ${GIT_QUIET:+-q} -d -- "$@"
> else
> git reset --hard ${GIT_QUIET:+-q}
> diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh
> index f7733b4dd4..e868aafab2 100755
> --- a/t/t3903-stash.sh
> +++ b/t/t3903-stash.sh
> @@ -891,4 +891,20 @@ test_expect_success 'stash without verb with pathspec' '
> test_path_is_file bar
> '
>
> +test_expect_success 'stash with pathspec matching multiple paths' '
> + echo original >file &&
> + echo original >other-file &&
> + git commit -m "two" file other-file &&
> + echo modified >file &&
> + echo modified >other-file &&
> + git stash -- "*file" &&
> + echo original >expect &&
> + test_cmp expect file &&
> + test_cmp expect other-file &&
> + git stash pop &&
> + echo modified >expect &&
> + test_cmp expect file &&
> + test_cmp expect other-file
> +'
> +
> test_done
