git status: refresh the index if possible

This was already the case before commit 9e4b7ab6 (git status: not
"commit --dry-run" anymore, 2009-08-15) with the difference that it died
at failure.
It got lost during the new implementation of "git status", which was
meant to only change behaviour when invoked with arguments.

Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Markus Heidelberg 2010-04-02 23:44:21 +02:00 committed by Junio C Hamano
parent 4c926b37c2
commit 4bb6644d03
2 changed files with 10 additions and 1 deletions

View File

@ -1017,6 +1017,7 @@ static int git_status_config(const char *k, const char *v, void *cb)
int cmd_status(int argc, const char **argv, const char *prefix)
{
struct wt_status s;
int fd;
unsigned char sha1[20];
static struct option builtin_status_options[] = {
OPT__VERBOSE(&verbose),
@ -1050,6 +1051,14 @@ int cmd_status(int argc, const char **argv, const char *prefix)
read_cache_preload(s.pathspec);
refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, s.pathspec, NULL, NULL);
fd = hold_locked_index(&index_lock, 0);
if (0 <= fd) {
if (!write_cache(fd, active_cache, active_nr))
commit_locked_index(&index_lock);
rollback_lock_file(&index_lock);
}
s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0;
s.in_merge = in_merge;
wt_status_collect(&s);

View File

@ -499,7 +499,7 @@ test_expect_success 'dry-run of partial commit excluding new file in index' '
cat >expect <<EOF
:100644 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0000000000000000000000000000000000000000 M dir1/modified
EOF
test_expect_failure 'status refreshes the index' '
test_expect_success 'status refreshes the index' '
touch dir2/added &&
git status &&
git diff-files >output &&