* Add wrappergroup config option, which can be used to cause wrappers

[ikiwiki.git] / doc / usage.mdwn

diff --git a/doc/usage.mdwn b/doc/usage.mdwn
index 4fb91b89b4a826440b08ede51cc953449a543fce..af3634e13b0aa3a8b02d62494e2614c1d5cb373e 100644 (file)
--- a/doc/usage.mdwn
+++ b/doc/usage.mdwn
@@ -125,6 +125,14 @@ configuration options of their own.
 
   Specify a mode to chmod the wrapper to after creating it.
 
+* --wrappergroup group
+
+  Specify what unix group the wrapper should be owned by. This can be
+  useful if the wrapper needs to be owned by a group other than the default.
+  For example, if a project has a repository with multiple committers with
+  access controlled by a group, it makes sense for the ikiwiki wrappers
+  to run setgid to that group.
+
 * --notify, --no-notify
 
   Enable email notification of commits. This should be used when running