diff options
| -rw-r--r-- | rev-parse.c | 27 |
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) |