Makefile: add missing dependency on http.h

[git.git] / Documentation / git-grep.txt

diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt
index c44724d03a60640d34963f068149a3fe6803d20e..5474dd7f94c4b3217230808e656662d0edcef207 100644 (file)
--- a/Documentation/git-grep.txt
+++ b/Documentation/git-grep.txt
@@ -9,19 +9,20 @@ git-grep - Print lines matching a pattern
 SYNOPSIS
 --------
 [verse]
-'git grep' [--cached]
-          [-a | --text] [-I] [-i | --ignore-case] [-w | --word-regexp]
+'git grep' [-a | --text] [-I] [-i | --ignore-case] [-w | --word-regexp]
           [-v | --invert-match] [-h|-H] [--full-name]
           [-E | --extended-regexp] [-G | --basic-regexp]
           [-F | --fixed-strings] [-n]
           [-l | --files-with-matches] [-L | --files-without-match]
+          [(-O | --open-files-in-pager) [<pager>]]
           [-z | --null]
           [-c | --count] [--all-match] [-q | --quiet]
           [--max-depth <depth>]
-          [--color | --no-color]
+          [--color[=<when>] | --no-color]
           [-A <post-context>] [-B <pre-context>] [-C <context>]
           [-f <file>] [-e] <pattern>
-          [--and|--or|--not|(|)|-e <pattern>...] [<tree>...]
+          [--and|--or|--not|(|)|-e <pattern>...]
+          [--cached | --no-index | <tree>...]
           [--] [<pathspec>...]
 
 DESCRIPTION
@@ -33,8 +34,11 @@ registered in the index file, or blobs in given tree objects.
 OPTIONS
 -------
 --cached::
-       Instead of searching in the working tree files, check
-       the blobs registered in the index file.
+       Instead of searching tracked files in the working tree, search
+       blobs registered in the index file.
+
+--no-index::
+       Search files in the current directory, not just those tracked by git.
 
 -a::
 --text::
@@ -98,8 +102,15 @@ OPTIONS
 --files-without-match::
        Instead of showing every matched line, show only the
        names of files that contain (or do not contain) matches.
-       For better compatibility with 'git diff', --name-only is a
-       synonym for --files-with-matches.
+       For better compatibility with 'git diff', `--name-only` is a
+       synonym for `--files-with-matches`.
+
+-O [<pager>]::
+--open-files-in-pager [<pager>]::
+       Open the matching files in the pager (not the output of 'grep').
+       If the pager happens to be "less" or "vi", and the user
+       specified only one pattern, the first file is positioned at
+       the first match automatically.
 
 -z::
 --null::
@@ -111,12 +122,14 @@ OPTIONS
        Instead of showing every matched line, show the number of
        lines that match.
 
---color::
+--color[=<when>]::
        Show colored matches.
+       The value must be always (the default), never, or auto.
 
 --no-color::
        Turn off match highlighting, even when the configuration file
        gives the default to color output.
+       Same as `--color=never`.
 
 -[ABC] <context>::
        Show `context` trailing (`A` -- after), or leading (`B`
@@ -125,7 +138,7 @@ OPTIONS
        matches.
 
 -<num>::
-       A shortcut for specifying -C<num>.
+       A shortcut for specifying `-C<num>`.
 
 -p::
 --show-function::
@@ -140,7 +153,7 @@ OPTIONS
 
 -e::
        The next parameter is the pattern. This option has to be
-       used for patterns starting with - and should be used in
+       used for patterns starting with `-` and should be used in
        scripts passing user input to grep.  Multiple patterns are
        combined by 'or'.
 
@@ -163,8 +176,9 @@ OPTIONS
        Do not output matched lines; instead, exit with status 0 when
        there is a match and with non-zero status when there isn't.
 
-`<tree>...`::
-       Search blobs in the trees for specified patterns.
+<tree>...::
+       Instead of searching tracked files in the working tree, search
+       blobs in the given trees.
 
 \--::
        Signals the end of options; the rest of the parameters
@@ -174,10 +188,10 @@ OPTIONS
        If given, limit the search to paths matching at least one pattern.
        Both leading paths match and glob(7) patterns are supported.
 
-Example
--------
+Examples
+--------
 
-git grep 'time_t' -- '*.[ch]'::
+git grep 'time_t' \-- '*.[ch]'::
        Looks for `time_t` in all tracked .c and .h files in the working
        directory and its subdirectories.