Its value is a list of underlay directories whose content is added to the wiki.
Multiple underlays are normally set up automatically by other plugins (for
-instance, the smiley images used by [[plugins/smileys]]), but they can also be
+instance, the images used by the [[plugins/smiley]] plugin), but they can also be
used as a way to pull in external files that you don't want in revision control,
like photos or software releases.
interpreted as relative to the parent directory of the basewiki underlay, which
is probably not particularly useful in this context.
+Please feel free to add this plugin to ikiwiki if it seems like a good
+thing to have. See the 'underlay' branch in my git repository.
+
#!/usr/bin/perl
package IkiWiki::Plugin::underlay;
# Copyright © 2008 Simon McVittie <http://smcv.pseudorandom.co.uk/>