Re: [PATCH 1/2] reset: handle submodule with trailing slash

On Tue, Sep 10, 2013 at 09:37:45PM +0200, Jens Lehmann wrote:

Am 10.09.2013 21:13, schrieb John Keeping:

quoted

When using tab-completion, a directory path will often end with a
trailing slash which currently confuses "git rm" when dealing with

I think you meant to say "git reset" in the line above. Apart from
that I'm all for it.

Yeah, you're right - I obviously got confused between the two patches :-(.
I'll wait for more feedback before submitting a re-roll.

quoted

submodules.  Now that we have parse_pathspec we can easily handle this
by simply adding the PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP flag.

Signed-off-by: John Keeping <redacted>
---
 builtin/reset.c            | 5 +++++
 t/t7400-submodule-basic.sh | 6 ++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/builtin/reset.c b/builtin/reset.c
index 5e4c551..9efac0f 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c

@@ -220,8 +220,13 @@ static void parse_args(struct pathspec *pathspec,
 		}
 	}
 	*rev_ret = rev;
+
+	if (read_cache() < 0)
+		die(_("index file corrupt"));
+
 	parse_pathspec(pathspec, 0,
 		       PATHSPEC_PREFER_FULL |
+		       PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP |
 		       (patch_mode ? PATHSPEC_PREFIX_ORIGIN : 0),
 		       prefix, argv);
 }

diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 4192fe0..c268d3c 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh

@@ -481,7 +481,7 @@ test_expect_success 'do not add files from a submodule' '
 
 '
 
-test_expect_success 'gracefully add submodule with a trailing slash' '
+test_expect_success 'gracefully add/reset submodule with a trailing slash' '
 
 	git reset --hard &&
 	git commit -m "commit subproject" init &&

@@ -495,7 +495,9 @@ test_expect_success 'gracefully add submodule with a trailing slash' '
 	git add init/ &&
 	test_must_fail git diff --exit-code --cached init &&
 	test $commit = $(git ls-files --stage |
-		sed -n "s/^160000 \([^ ]*\).*/\1/p")
+		sed -n "s/^160000 \([^ ]*\).*/\1/p") &&
+	git reset init/ &&
+	git diff --exit-code --cached init
 
 '