[PATCH v8 0/6] stash: support pathspec argument

[Thomas Gummerer <t.gummerer@gmail.com>]

Thanks Junio for the review and the squashable diff with the fix for
my errors.

I changed it a tiny bit, to use git stash push instead of git stash,
so the complete diff could go into 4/6, where I think I think the test
fits best.

Interdiff below:

diff --git a/git-stash.sh b/git-stash.sh
index 28d0624c75..207c8126f4 100755
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -300,6 +300,8 @@ push_stash () {
 		if test $# != 0
 		then
 			git reset ${GIT_QUIET:+-q} -- "$@"
+			git ls-files -z --modified -- "$@" |
+			git checkout-index -z --force --stdin
 			git checkout ${GIT_QUIET:+-q} HEAD -- $(git ls-files -z --modified "$@")
 			git clean --force ${GIT_QUIET:+-q} -d -- "$@"
 		else
diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh
index f7733b4dd4..89877e4b52 100755
--- a/t/t3903-stash.sh
+++ b/t/t3903-stash.sh
@@ -842,6 +842,22 @@ test_expect_success 'stash with file including $IFS character' '
 	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 push -- "*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_expect_success 'stash push -p with pathspec shows no changes only once' '
 	>foo &&
 	git add foo &&

Thomas Gummerer (6):
  stash: introduce push verb
  stash: add test for the create command line arguments
  stash: refactor stash_create
  stash: teach 'push' (and 'create_stash') to honor pathspec
  stash: use stash_push for no verb form
  stash: allow pathspecs in the no verb form

 Documentation/git-stash.txt        |  25 +++++--
 git-stash.sh                       | 116 +++++++++++++++++++++++++------
 t/t3903-stash.sh                   | 138 ++++++++++++++++++++++++++++++++++++-
 t/t3905-stash-include-untracked.sh |  26 +++++++
 4 files changed, 275 insertions(+), 30 deletions(-)

-- 
2.12.0.428.g67fe103aa