Teach diff --submodule that modified submodule directory is dirty

Since commit 8e08b4 git diff does append "-dirty" to the work tree side
if the working directory of a submodule contains new or modified files.
Lets do the same when the --submodule option is used.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jens Lehmann
2010-01-24 15:09:00 +01:00
committed by Junio C Hamano
parent 4d34477f4c
commit 721ceec1ad
4 changed files with 72 additions and 1 deletions

View File

@ -36,6 +36,7 @@ static int add_submodule_odb(const char *path)
void show_submodule_summary(FILE *f, const char *path,
unsigned char one[20], unsigned char two[20],
unsigned dirty_submodule,
const char *del, const char *add, const char *reset)
{
struct rev_info rev;
@ -85,6 +86,8 @@ void show_submodule_summary(FILE *f, const char *path,
if (!fast_backward && !fast_forward)
strbuf_addch(&sb, '.');
strbuf_addf(&sb, "%s", find_unique_abbrev(two, DEFAULT_ABBREV));
if (dirty_submodule)
strbuf_add(&sb, "-dirty", 6);
if (message)
strbuf_addf(&sb, " %s\n", message);
else