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 <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe
2011-06-05 17:24:25 +02:00
committed by Junio C Hamano
parent 08303c3636
commit a8f0e7649e
5 changed files with 40 additions and 3 deletions

View File

@@ -148,6 +148,9 @@ OPTIONS
gives the default to color output.
Same as `--color=never`.
--break::
Print an empty line between matches from different files.
-[ABC] <context>::
Show `context` trailing (`A` -- after), or leading (`B`
-- before), or both (`C` -- context) lines, and place a