X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=builtin%2Fgrep.c;h=3d5f6ace97b806fd7dba9f8c5d62abcdbd903681;hb=385cc9d8c44eb5be9d57e630129752a72c0a08c8;hp=597f76bc42f51e0fc1906c287981e3d37dc0f536;hpb=165dc789d5e201a06e0de5a984e4529ae62027fc;p=git.git

diff --git a/builtin/grep.c b/builtin/grep.c
index 597f76bc4..3d5f6ace9 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -24,7 +24,7 @@
 #endif
 
 static char const * const grep_usage[] = {
-	"git grep [options] [-e] <pattern> [<rev>...] [[--] path...]",
+	"git grep [options] [-e] <pattern> [<rev>...] [[--] <path>...]",
 	NULL
 };
 
@@ -834,12 +834,12 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 	int external_grep_allowed__ignored;
 	const char *show_in_pager = NULL, *default_pager = "dummy";
 	struct grep_opt opt;
-	struct object_array list = { 0, 0, NULL };
+	struct object_array list = OBJECT_ARRAY_INIT;
 	const char **paths = NULL;
-	struct string_list path_list = { NULL, 0, 0, 0 };
+	struct string_list path_list = STRING_LIST_INIT_NODUP;
 	int i;
 	int dummy;
-	int nongit = 0, use_index = 1;
+	int use_index = 1;
 	struct option options[] = {
 		OPT_BOOLEAN(0, "cached", &cached,
 			"search in index instead of in the work tree"),
@@ -930,8 +930,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 		OPT_END()
 	};
 
-	prefix = setup_git_directory_gently(&nongit);
-
 	/*
 	 * 'git grep -h', unlike 'git grep -h <pattern>', is a request
 	 * to show usage information and exit.
@@ -976,7 +974,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 			     PARSE_OPT_STOP_AT_NON_OPTION |
 			     PARSE_OPT_NO_INTERNAL_HELP);
 
-	if (use_index && nongit)
+	if (use_index && !startup_info->have_repository)
 		/* die the same way as if we did it at the beginning */
 		setup_git_directory();