git-tag: support -F <file> option

diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt
index d8af4d961b83e362b83f25b21d40f9d54ed4bc11..bfbece9864a3c6d8b38dd526e2483fea0fb0b58f 100644 (file)
--- a/Documentation/git-grep.txt
+++ b/Documentation/git-grep.txt
@@ -14,7 +14,7 @@ SYNOPSIS
           [-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]
-          [-c | --count]
+          [-c | --count] [--all-match]
           [-A <post-context>] [-B <pre-context>] [-C <context>]
           [-f <file>] [-e] <pattern> [--and|--or|--not|(|)|-e <pattern>...]
           [<tree>...]
@@ -96,6 +96,11 @@ OPTIONS
        higher precedence than `--or`.  `-e` has to be used for all
        patterns.
 
+--all-match::
+       When giving multiple pattern expressions combined with `--or`,
+       this flag is specified to limit the match to files that
+       have lines to match all of them.
+
 `<tree>...`::
        Search blobs in the trees for specified patterns.
 
@@ -111,6 +116,10 @@ git grep -e \'#define\' --and \( -e MAX_PATH -e PATH_MAX \)::
        Looks for a line that has `#define` and either `MAX_PATH` or
        `PATH_MAX`.
 
+git grep --all-match -e NODE -e Unexpected::
+       Looks for a line that has `NODE` or `Unexpected` in
+       files that have lines that match both.
+
 Author
 ------
 Originally written by Linus Torvalds <torvalds@osdl.org>, later