Use Digest::SHA built into perl rather than external Digest::SHA1 to simplify depende...

[ikiwiki.git] / doc / plugins / search.mdwn

diff --git a/doc/plugins/search.mdwn b/doc/plugins/search.mdwn
index 5b53253714222e0b20f027890ee2da5e563c261c..e95739cf36569171e863e7587c3613bea53f4b50 100644 (file)
--- a/doc/plugins/search.mdwn
+++ b/doc/plugins/search.mdwn
@@ -1,12 +1,18 @@
-[[template id=plugin name=search included=1 author="[[Joey]]"]]
-[[tag type/useful]]
+[[!template id=plugin name=search author="[[Joey]]"]]
+[[!tag type/web]]
 
-This plugin is included in ikiwiki, but is not enabled by default. It adds
-full text search to ikiwiki, using the [[HyperEstraier]] engine.
+This plugin adds full text search to ikiwiki, using the
+[xapian](http://xapian.org/) engine, its
+[omega](http://xapian.org/docs/omega/overview.html) frontend, and the
+[[!cpan Search::Xapian]], [[!cpan Digest::SHA]], and [[!cpan HTML::Scrubber]]
+perl modules.
 
-It's possible to configure HyperEstraier via one of ikiwiki's
-[[templates]], but for most users, no configuration should be needed aside
-from enabling the plugin.
+The [[ikiwiki/searching]] page describes how to write search queries.
 
-This plugin has a configuration option. To change the path to estseek.cgi,
-set `--estseek=/path/to/estseek.cgi`
+Ikiwiki will handle indexing new and changed page contents. Note that since
+it only indexes page contents, files copied by the [[rawhtml]] plugin will
+not be indexed, nor will other types of data files.
+
+There is one setting you may need to use in the config file. `omega_cgi` 
+should point to the location of the omega cgi program. The default location
+is `/usr/lib/cgi-bin/omega/omega`.