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shortlog: fix "-n"

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Since it is now a builtin optionally taking a range, we have to parse
the options before the rev machinery, to be able to shadow the short
hand "-n" for "--max-count".

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Johannes Schindelin 2006-11-21 21:12:06 +01:00 committed by Junio C Hamano
parent 549652361b
commit 6d6ab6104a
1 changed files with 9 additions and 6 deletions
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15
builtin-shortlog.c
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@ -15,11 +15,11 @@ static int compare_by_number(const void *a1, const void *a2)
const struct path_list *l1 = i1->util, *l2 = i2->util;
if (l1->nr < l2->nr)
return -1;
return 1;
else if (l1->nr == l2->nr)
return 0;
else
return +1;
return -1;
}
static struct path_list mailmap = {NULL, 0, 0, 0};
@ -251,8 +251,7 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
struct path_list list = { NULL, 0, 0, 1 };
int i, j, sort_by_number = 0, summary = 0;
init_revisions(&rev, prefix);
argc = setup_revisions(argc, argv, &rev, NULL);
/* since -n is a shadowed rev argument, parse our args first */
while (argc > 1) {
if (!strcmp(argv[1], "-n") || !strcmp(argv[1], "--numbered"))
sort_by_number = 1;
@ -262,10 +261,14 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
else if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help"))
usage(shortlog_usage);
else
die ("unrecognized argument: %s", argv[1]);
break;
argv++;
argc--;
}
init_revisions(&rev, prefix);
argc = setup_revisions(argc, argv, &rev, NULL);
if (argc > 1)
die ("unrecognized argument: %s", argv[1]);
if (!access(".mailmap", R_OK))
read_mailmap(".mailmap");
@ -278,7 +281,7 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
get_from_rev(&rev, &list);
if (sort_by_number)
qsort(list.items, sizeof(struct path_list_item), list.nr,
qsort(list.items, list.nr, sizeof(struct path_list_item),
compare_by_number);
for (i = 0; i < list.nr; i++) {