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Diffstat (limited to 'rev-parse.c')
-rw-r--r--rev-parse.c27
1 files changed, 25 insertions, 2 deletions
diff --git a/rev-parse.c b/rev-parse.c
index 69749f5..f4a6cc2 100644
--- a/rev-parse.c
+++ b/rev-parse.c
@@ -7,7 +7,7 @@
int main(int argc, char **argv)
{
- int i, as_is = 0;
+ int i, as_is = 0, revs_only = 0, no_revs = 0;
char *def = NULL;
unsigned char sha1[20];
@@ -25,6 +25,8 @@ int main(int argc, char **argv)
printf("%s\n", def);
def = NULL;
}
+ if (revs_only)
+ break;
as_is = 1;
}
if (!strcmp(arg, "--default")) {
@@ -34,15 +36,30 @@ int main(int argc, char **argv)
i++;
continue;
}
+ if (!strcmp(arg, "--revs-only")) {
+ revs_only = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--no-revs")) {
+ no_revs = 1;
+ continue;
+ }
+ if (revs_only)
+ continue;
printf("%s\n", arg);
continue;
}
- def = NULL;
if (!get_sha1(arg, sha1)) {
+ if (no_revs)
+ continue;
+ def = NULL;
printf("%s\n", sha1_to_hex(sha1));
continue;
}
if (*arg == '^' && !get_sha1(arg+1, sha1)) {
+ if (no_revs)
+ continue;
+ def = NULL;
printf("^%s\n", sha1_to_hex(sha1));
continue;
}
@@ -55,6 +72,9 @@ int main(int argc, char **argv)
if (!*n)
n = "HEAD";
if (!get_sha1(n, end)) {
+ if (no_revs)
+ continue;
+ def = NULL;
printf("%s\n", sha1_to_hex(end));
printf("^%s\n", sha1_to_hex(sha1));
continue;
@@ -62,6 +82,9 @@ int main(int argc, char **argv)
}
*dotdot = '.';
}
+ if (revs_only)
+ continue;
+ def = NULL;
printf("%s\n", arg);
}
if (def)