summaryrefslogtreecommitdiff
path: root/rev-parse.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-13 17:21:11 (GMT)
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-13 17:21:11 (GMT)
commit8ebb0184028d3dcdbc659920523338dd53770b03 (patch)
tree4d00c3bd953b46826e705de1bd0bf15c51d9b0f7 /rev-parse.c
parentf04b05697c140953c1c50bb2794c41f26ba689b9 (diff)
downloadgit-8ebb0184028d3dcdbc659920523338dd53770b03.zip
git-8ebb0184028d3dcdbc659920523338dd53770b03.tar.gz
git-8ebb0184028d3dcdbc659920523338dd53770b03.tar.bz2
git-rev-parse: split "revs" and "non-revs"
Sometimes we only want to output revisions, and sometimes we want to only see the stuff that wasn't revisions. Teach git-rev-parse to understand the "--revs-only" and "--no-revs" flags.
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)