Merge branch 'rc/ls-remote-default'

* rc/ls-remote-default:
  ls-remote: print URL when no repo is specified

Author: gitster

builtin/ls-remote.c

@@ -5,7 +5,7 @@
 
 static const char ls_remote_usage[] =
 "git ls-remote [--heads] [--tags]  [-u <exec> | --upload-pack <exec>]\n"
-"                     [<repository> [<refs>...]]";
+"                     [-q|--quiet] [<repository> [<refs>...]]";
 
 /*
  * Is there one among the list of patterns that match the tail part
@@ -34,6 +34,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 	const char *dest = NULL;
 	int nongit;
 	unsigned flags = 0;
+	int quiet = 0;
 	const char *uploadpack = NULL;
 	const char **pattern = NULL;
 
@@ -67,6 +68,10 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 				flags |= REF_NORMAL;
 				continue;
 			}
+			if (!strcmp("--quiet", arg) || !strcmp("-q", arg)) {
+				quiet = 1;
+				continue;
+			}
 			usage(ls_remote_usage);
 		}
 		dest = arg;
@@ -99,6 +104,9 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
 	ref = transport_get_remote_refs(transport);
 	if (transport_disconnect(transport))
 		return 1;
+
+	if (!dest && !quiet)
+		fprintf(stderr, "From %s\n", *remote->url);
 	for ( ; ref; ref = ref->next) {
 		if (!check_ref_type(ref, flags))
 			continue;

t/t5512-ls-remote.sh

@@ -57,12 +57,24 @@ test_expect_success 'dies when no remote specified and no default remotes found'
 
 test_expect_success 'use "origin" when no remote specified' '
 
-	git remote add origin "$(pwd)/.git" &&
-	git ls-remote >actual &&
+	URL="$(pwd)/.git" &&
+	echo "From $URL" >exp_err &&
+
+	git remote add origin "$URL" &&
+	git ls-remote 2>actual_err >actual &&
+
+	test_cmp exp_err actual_err &&
 	test_cmp expected.all actual
 
 '
 
+test_expect_success 'suppress "From <url>" with -q' '
+
+	git ls-remote -q 2>actual_err &&
+	test_must_fail test_cmp exp_err actual_err
+
+'
+
 test_expect_success 'use branch.<name>.remote if possible' '
 
 	#
@@ -78,10 +90,14 @@ test_expect_success 'use branch.<name>.remote if possible' '
 		git show-ref	| sed -e "s/ /	/"
 	) >exp &&
 
-	git remote add other other.git &&
+	URL="other.git" &&
+	echo "From $URL" >exp_err &&
+
+	git remote add other $URL &&
 	git config branch.master.remote other &&
 
-	git ls-remote >actual &&
+	git ls-remote 2>actual_err >actual &&
+	test_cmp exp_err actual_err &&
 	test_cmp exp actual
 
 '