diff -r 549ff28a345f -r 9fec3cb8d128 hgext/chgserver.py
--- a/hgext/chgserver.py	Wed Mar 02 16:44:56 2016 -0600
+++ b/hgext/chgserver.py	Mon Feb 29 14:05:45 2016 +0000
@@ -22,8 +22,19 @@
 'setenv' command
     replace os.environ completely
 
+'setumask' command
+    set umask
+
 'SIGHUP' signal
     reload configuration files
+
+Config
+------
+
+::
+
+  [chgserver]
+  idletimeout = 3600 # seconds, after which an idle server will exit
 """
 
 from __future__ import absolute_import