[-E | --extended-regexp] [-G | --basic-regexp]
[-F | --fixed-strings] [-n]
[-l | --files-with-matches] [-L | --files-without-match]
+ [-z | --null]
[-c | --count] [--all-match]
+ [--color | --no-color]
[-A <post-context>] [-B <pre-context>] [-C <context>]
[-f <file>] [-e] <pattern>
[--and|--or|--not|(|)|-e <pattern>...] [<tree>...]
For better compatibility with 'git-diff', --name-only is a
synonym for --files-with-matches.
+-z::
+--null::
+ Output \0 instead of the character that normally follows a
+ file name.
+
-c::
--count::
Instead of showing every matched line, show the number of
lines that match.
+--color::
+ Show colored matches.
+
+--no-color::
+ Turn off match highlighting, even when the configuration file
+ gives the default to color output.
+
-[ABC] <context>::
Show `context` trailing (`A` -- after), or leading (`B`
-- before), or both (`C` -- context) lines, and place a