web commit by joey

diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index f9395eb5ea330805c047187ed72dc598585cd09b..165627f99fc0d7c71380fc706e0e2aa75474d2a4 100644 (file)
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -22,15 +22,33 @@ ikiwiki's processing. The function uses named parameters, and use varies dependi
 
 ## Writing a [[PreProcessorDirective]]
 
 
 ## Writing a [[PreProcessorDirective]]
 

+This is probably the most common use of a plugin.
+

         IkiWiki::hook(type => "preprocess", id => "foo", call => \&preprocess);
 
 Replace "foo" with the command name that will be used inside brackers for the preprocessor directive.
 
         IkiWiki::hook(type => "preprocess", id => "foo", call => \&preprocess);
 
 Replace "foo" with the command name that will be used inside brackers for the preprocessor directive.
 

-Each time the directive is processed, the referenced subroutine (`preprocess` in the example above) is called, and is passed named parameters. A
+Each time the directive is processed, the referenced function (`preprocess` in the example above) is called, and is passed named parameters. A

 "page" parameter gives the name of the page that embedded the preprocessor directive. All parameters included in the directive are included
 "page" parameter gives the name of the page that embedded the preprocessor directive. All parameters included in the directive are included

-as named parameters as well. Whatever the subroutine returns goes onto the
+as named parameters as well. Whatever the function returns goes onto the

 page in place of the directive.
 
 page in place of the directive.
 

+## Other types of hooks
+
+Beyond PreProcessorDirectives, Other types of hooks that can be used by plugins include:
+
+### delete
+
+        IkiWiki::hook(type => "delete", id => "foo", call => \&deletion);
+
+Each time a page or pages is removed from the wiki, the referenced function is called, and passed the names of the source files that were removed.
+
+### render
+
+        IkiWiki::hook(type => "render", id => "foo", call => \&update);
+
+Each time ikiwiki renders a change or addition (but not deletion) of a page to the wiki, the referenced function is called, and passed the name of the source file that was rendered.
+

 ## Error handing in plugins
 
 While a plugin can call ikiwiki's error routine for a fatal error, for
 ## Error handing in plugins
 
 While a plugin can call ikiwiki's error routine for a fatal error, for