X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=doc%2Fmanual.sgml.head;h=f07f026e83787b7f6284f6180f8a9696af3ef4ca;hp=a8f069b9fa9e4276f55f3b431f94df9e0e838408;hb=5435729df11cfc6ca23e65e66ab034befece0b18;hpb=a999edabd13e2227d9da939aaf1b2c5e12eb7051

diff --git a/doc/manual.sgml.head b/doc/manual.sgml.head
index a8f069b..f07f026 100644
--- a/doc/manual.sgml.head
+++ b/doc/manual.sgml.head
@@ -1709,6 +1709,19 @@ If the filename ends with a vertical bar (|), then <em/filename/ is
 considered to be an executable program from which to read input (eg.
 <tt>source ~/bin/myscript|</tt>).
 
+<sect1>Configuring features conditionnaly<label id="ifdef">
+<p>
+Usage: <tt/ifdef/ <em/item/ <em/command/
+
+This command allows to test if a feature has been compiled in, before
+actually executing the command. Item can be either the name of a
+function or a variable.
+
+Example:
+<tscreen><verb>
+ifdef imap_keepalive 'source ~/.mutt/imap_setup'
+</verb></tscreen>
+
 <sect1>Removing hooks<label id="unhook">
 <p>
 Usage: <tt/unhook/ &lsqb; * | <em/hook-type/ &rsqb;