reflog-delete: parse standard reflog options
Add support for some standard reflog options such as --dry-run and --verbose to the reflog delete subcommand. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Casey committed
Feb 22, 2008 at 15:08 UTC
3c386aa3380b698396d522f1132343ced482ff42
1 file changed
+21
-3
builtin-reflog.c
+21
-3
@@ -14,6 +14,8 @@
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static const char reflog_expire_usage[] =
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"git-reflog (show|expire) [--verbose] [--dry-run] [--stale-fix] [--expire=<time>] [--expire-unreachable=<time>] [--all] <refs>...";
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+static const char reflog_delete_usage[] =
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+"git-reflog delete [--verbose] [--dry-run] <refs>...";
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static unsigned long default_reflog_expire;
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static unsigned long default_reflog_expire_unreachable;
@@ -425,12 +427,28 @@ static int cmd_reflog_delete(int argc, const char **argv, const char *prefix)
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struct cmd_reflog_expire_cb cb;
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int i, status = 0;
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- if (argc < 2)
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- return error("Nothing to delete?");
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-
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memset(&cb, 0, sizeof(cb));
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for (i = 1; i < argc; i++) {
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+ const char *arg = argv[i];
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+ if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n"))
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+ cb.dry_run = 1;
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+ else if (!strcmp(arg, "--verbose"))
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+ cb.verbose = 1;
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+ else if (!strcmp(arg, "--")) {
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+ i++;
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+ break;
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+ }
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+ else if (arg[0] == '-')
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+ usage(reflog_delete_usage);
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+ else
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+ break;
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+ }
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+
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+ if (argc - i < 1)
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+ return error("Nothing to delete?");
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+
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+ for ( ; i < argc; i++) {
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const char *spec = strstr(argv[i], "@{");
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unsigned char sha1[20];
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char *ep, *ref;