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-rw-r--r--builtin/grep.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/builtin/grep.c b/builtin/grep.c
index 42bb87f544..cccf8da6d2 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -824,6 +824,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
OPT__COLOR(&opt.color, "highlight matches"),
OPT_BOOLEAN(0, "break", &opt.file_break,
"print empty line between matches from different files"),
+ OPT_BOOLEAN(0, "heading", &opt.heading,
+ "show filename only once above matches from same file"),
OPT_GROUP(""),
OPT_CALLBACK('C', NULL, &opt, "n",
"show <n> context lines before and after matches",