X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=rev-parse.c;h=4e2d9fbdf6f86e5d2ff28984861d443ca4cdc656;hb=1010437d515a2740b7c0f3eeecf6af804062a9ff;hp=610eacb35a2ebc5b64b48ae02367543fa2fbb67a;hpb=a35ed7cbd19d54edb9862d9cf66343db982063ab;p=git.git

diff --git a/rev-parse.c b/rev-parse.c
index 610eacb3..4e2d9fbd 100644
--- a/rev-parse.c
+++ b/rev-parse.c
@@ -36,18 +36,19 @@ static int is_rev_argument(const char *arg)
 		"--all",
 		"--bisect",
 		"--dense",
+		"--branches",
 		"--header",
 		"--max-age=",
 		"--max-count=",
-		"--merge-order",
 		"--min-age=",
 		"--no-merges",
 		"--objects",
 		"--objects-edge",
 		"--parents",
 		"--pretty",
-		"--show-breaks",
+		"--remotes",
 		"--sparse",
+		"--tags",
 		"--topo-order",
 		"--date-order",
 		"--unpacked",
@@ -167,14 +168,16 @@ int main(int argc, char **argv)
 	int i, as_is = 0, verify = 0;
 	unsigned char sha1[20];
 	const char *prefix = setup_git_directory();
-	
+
+	git_config(git_default_config);
+
 	for (i = 1; i < argc; i++) {
-		struct stat st;
 		char *arg = argv[i];
 		char *dotdot;
-	
+
 		if (as_is) {
-			show_file(arg);
+			if (show_file(arg) && as_is < 2)
+				verify_filename(prefix, arg);
 			continue;
 		}
 		if (!strcmp(arg,"-n")) {
@@ -194,7 +197,7 @@ int main(int argc, char **argv)
 
 		if (*arg == '-') {
 			if (!strcmp(arg, "--")) {
-				as_is = 1;
+				as_is = 2;
 				/* Pass on the "--" if we show anything but files.. */
 				if (filter & (DO_FLAGS | DO_REVS))
 					show_file(arg);
@@ -255,6 +258,18 @@ int main(int argc, char **argv)
 				for_each_ref(show_reference);
 				continue;
 			}
+			if (!strcmp(arg, "--branches")) {
+				for_each_branch_ref(show_reference);
+				continue;
+			}
+			if (!strcmp(arg, "--tags")) {
+				for_each_tag_ref(show_reference);
+				continue;
+			}
+			if (!strcmp(arg, "--remotes")) {
+				for_each_remote_ref(show_reference);
+				continue;
+			}
 			if (!strcmp(arg, "--show-prefix")) {
 				if (prefix)
 					puts(prefix);
@@ -313,16 +328,17 @@ int main(int argc, char **argv)
 		dotdot = strstr(arg, "..");
 		if (dotdot) {
 			unsigned char end[20];
-			char *n = dotdot+2;
+			char *next = dotdot + 2;
+			char *this = arg;
 			*dotdot = 0;
-			if (!get_sha1(arg, sha1)) {
-				if (!*n)
-					n = "HEAD";
-				if (!get_sha1(n, end)) {
-					show_rev(NORMAL, end, n);
-					show_rev(REVERSED, sha1, arg);
-					continue;
-				}
+			if (!*next)
+				next = "HEAD";
+			if (dotdot == arg)
+				this = "HEAD";
+			if (!get_sha1(this, sha1) && !get_sha1(next, end)) {
+				show_rev(NORMAL, end, next);
+				show_rev(REVERSED, sha1, this);
+				continue;
 			}
 			*dotdot = '.';
 		}
@@ -339,8 +355,7 @@ int main(int argc, char **argv)
 			continue;
 		if (verify)
 			die("Needed a single revision");
-		if (lstat(arg, &st) < 0)
-			die("'%s': %s", arg, strerror(errno));
+		verify_filename(prefix, arg);
 	}
 	show_default();
 	if (verify && revs_count != 1)