From a8f0e7649eba3ce78e1f09fc4dcbb2c3fcc3d866 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= Date: Sun, 5 Jun 2011 17:24:25 +0200 Subject: grep: add --break With --break, an empty line is printed between matches from different files, increasing readability. This option is taken from ack (http://betterthangrep.com/). Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano --- builtin/grep.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'builtin/grep.c') diff --git a/builtin/grep.c b/builtin/grep.c index 0d5a90b94b..42bb87f544 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -822,6 +822,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix) OPT_BOOLEAN('c', "count", &opt.count, "show the number of matches instead of matching lines"), OPT__COLOR(&opt.color, "highlight matches"), + OPT_BOOLEAN(0, "break", &opt.file_break, + "print empty line between matches from different files"), OPT_GROUP(""), OPT_CALLBACK('C', NULL, &opt, "n", "show context lines before and after matches", @@ -976,7 +978,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix) use_threads = 0; if (use_threads) { - if (opt.pre_context || opt.post_context) + if (opt.pre_context || opt.post_context || opt.file_break) skip_first_line = 1; start_threads(&opt); } -- cgit v1.2.3