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authorLinus Torvalds <torvalds@osdl.org>2005-08-17 01:06:34 (GMT)
committerJunio C Hamano <junkio@cox.net>2005-08-17 01:47:22 (GMT)
commitd288a70030eaa5c205a72b4548635e17f8e523c0 (patch)
treee446e859256bd90a9eefd1cb2406707ea5b9d555 /rev-parse.c
parent83db04ff878f40146952ee5d3d2d113568455f5b (diff)
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[PATCH] Make "git diff" work inside relative subdirectories
We always show the diff as an absolute path, but pathnames to diff are taken relative to the current working directory (and if no pathnames are given, the default ends up being all of the current working directory). Note that "../xyz" also works, so you can do cd linux/drivers/char git diff ../block and it will generate a diff of the linux/drivers/block changes. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'rev-parse.c')
-rw-r--r--rev-parse.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/rev-parse.c b/rev-parse.c
index 1c6ae76..39cf635 100644
--- a/rev-parse.c
+++ b/rev-parse.c
@@ -134,7 +134,8 @@ int main(int argc, char **argv)
{
int i, as_is = 0;
unsigned char sha1[20];
-
+ const char *prefix = setup_git_directory();
+
for (i = 1; i < argc; i++) {
char *arg = argv[i];
char *dotdot;
@@ -189,6 +190,10 @@ int main(int argc, char **argv)
for_each_ref(show_reference);
continue;
}
+ if (!strcmp(arg, "--show-prefix")) {
+ puts(prefix);
+ continue;
+ }
show_arg(arg);
continue;
}