diff --relative: help working in a bare repository

This allows the --relative option to say which subdirectory to
pretend to be in, so that in a bare repository, you can say:

    $ git log --relative=drivers/ v2.6.20..v2.6.22 -- drivers/scsi/

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano
2008-02-13 00:34:39 -08:00
parent cd676a5136
commit c0cb4a0679
3 changed files with 10 additions and 3 deletions

4
diff.c
View File

@ -2302,6 +2302,10 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
options->detect_rename = 0;
else if (!strcmp(arg, "--relative"))
DIFF_OPT_SET(options, RELATIVE_NAME);
else if (!prefixcmp(arg, "--relative=")) {
DIFF_OPT_SET(options, RELATIVE_NAME);
options->prefix = arg + 11;
}
/* xdiff options */
else if (!strcmp(arg, "-w") || !strcmp(arg, "--ignore-all-space"))