hook(type => "filter", id => "foo", call => \&filter);
-Runs on the raw source of a page, before anything else touches it, and can
-make arbitrary changes. The function is passed named parameters "page",
-"destpage", "content" and "fullpage". "fullpage" is a true value if,
-and only if, a full page's content is being filtered, e.g. as opposed
-to a directive parameter. It should return the filtered content.
+Runs on the full raw source of a page, before anything else touches it, and
+can make arbitrary changes. The function is passed named parameters "page",
+"destpage", and "content". It should return the filtered content.
### preprocess
The code runs before anything else -- in particular it runs before
the suid wrapper has sanitized its environment.
+### disable
+
+ hook(type => "disable", id => "foo", call => \&disable);
+
+This hook is only run when a previously enabled plugin gets disabled
+during ikiwiki setup. Plugins can use this to perform cleanups.
+
## Exported variables
Several variables are exported to your plugin when you `use IkiWiki;`