read-cache.c: report the header version we do not understand

diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index e7ecf5d803e14dfa452671cf01e7730dce48b984..81b03982e372c98afaf944398e9a168554871447 100644 (file)
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -85,8 +85,11 @@ OPTIONS
        is not exactly one.
 
 --get-regexp::
-       Like --get-all, but interprets the name as a regular expression.
-       Also outputs the key names.
+       Like --get-all, but interprets the name as a regular expression and
+       writes out the key names.  Regular expression matching is currently
+       case-sensitive and done against a canonicalized version of the key
+       in which section and variable names are lowercased, but subsection
+       names are not.
 
 --global::
        For writing options: write to global ~/.gitconfig file rather than
@@ -178,6 +181,11 @@ See also <<FILES>>.
        Opens an editor to modify the specified config file; either
        '--system', '--global', or repository (default).
 
+--includes::
+--no-includes::
+       Respect `include.*` directives in config files when looking up
+       values. Defaults to on.
+
 [[FILES]]
 FILES
 -----