grep: allow -E and -n to be turned on by default via configuration

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 8ea55d46add1da6d1e810cb126a7ecc5ce456650..01d5fabc4c4a84641c0d95c201949d4345905fe5 100644 (file)
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -1098,6 +1098,12 @@ All gitcvs variables except for 'gitcvs.usecrlfattr' and
 is one of "ext" and "pserver") to make them apply only for the given
 access method.
 
+grep.lineNumber::
+       If set to true, enable '-n' option by default.
+
+grep.extendedRegexp::
+       If set to true, enable '--extended-regexp' option by default.
+
 gui.commitmsgwidth::
        Defines how wide the commit message window is in the
        linkgit:git-gui[1]. "75" is the default.