NAME
----
-git-grep - print lines matching a pattern
+git-grep - Print lines matching a pattern
SYNOPSIS
--------
-'git-grep' [<option>...] <pattern> [<path>...]
+[verse]
+'git-grep' [--cached]
+ [-a | --text] [-I] [-i | --ignore-case] [-w | --word-regexp]
+ [-v | --invert-match]
+ [-E | --extended-regexp] [-G | --basic-regexp] [-F | --fixed-strings]
+ [-n] [-l | --files-with-matches] [-L | --files-without-match]
+ [-c | --count]
+ [-A <post-context>] [-B <pre-context>] [-C <context>]
+ [-f <file>] [-e] <pattern>
+ [<tree>...]
+ [--] [<path>...]
DESCRIPTION
-----------
-Searches list of files `git-ls-files` produces for lines
-containing a match to the given pattern.
+Look for specified patterns in the working tree files, blobs
+registered in the index file, or given tree objects.
OPTIONS
-------
-<option>...::
- Either an option to pass to `grep` or `git-ls-files`.
- Some `grep` options, such as `-C` and `-m`, that take
- parameters are known to `git-grep`.
+--cached::
+ Instead of searching in the working tree files, check
+ the blobs registered in the index file.
-<pattern>::
- The pattern to look for.
+-a | --text::
+ Process binary files as if they were text.
-<path>...::
- Optional paths to limit the set of files to be searched;
- passed to `git-ls-files`.
+-i | --ignore-case::
+ Ignore case differences between the patterns and the
+ files.
+
+-w | --word-regexp::
+ Match the pattern only at word boundary (either begin at the
+ beginning of a line, or preceded by a non-word character; end at
+ the end of a line or followed by a non-word character).
+
+-v | --invert-match::
+ Select non-matching lines.
+
+-E | --extended-regexp | -G | --basic-regexp::
+ Use POSIX extended/basic regexp for patterns. Default
+ is to use basic regexp.
+
+-n::
+ Prefix the line number to matching lines.
+
+-l | --files-with-matches | -L | --files-without-match::
+ Instead of showing every matched line, show only the
+ names of files that contain (or do not contain) matches.
+
+-c | --count::
+ Instead of showing every matched line, show the number of
+ lines that match.
+
+-[ABC] <context>::
+ Show `context` trailing (`A` -- after), or leading (`B`
+ -- before), or both (`C` -- context) lines, and place a
+ line containing `--` between contiguous groups of
+ matches.
+
+-f <file>::
+ Read patterns from <file>, one per line.
+
+-e::
+ The next parameter is the pattern. This option has to be
+ used for patterns starting with - and should be used in
+ scripts passing user input to grep.
+
+`<tree>...`::
+ Search blobs in the trees for specified patterns.
+
+`--`::
+ Signals the end of options; the rest of the parameters
+ are <path> limiters.
Author
------
-Written by Linus Torvalds <torvalds@osdl.org>
+Originally written by Linus Torvalds <torvalds@osdl.org>, later
+revamped by Junio C Hamano.
+
Documentation
--------------