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[ikiwiki.git] / doc / tips / switching_to_usedirs.mdwn

diff --git a/doc/tips/switching_to_usedirs.mdwn b/doc/tips/switching_to_usedirs.mdwn
index d2fed6dda8aaedb1cf09707f5622097079b5a32e..92871439fe4d75f648b0a744db3fde2b28f0527a 100644 (file)
--- a/doc/tips/switching_to_usedirs.mdwn
+++ b/doc/tips/switching_to_usedirs.mdwn
@@ -8,12 +8,21 @@ to usedirs, or edit your setup file and turn usedirs back off.
   or manually.
 * Since usedirs is enabled, ikiwiki will have created a bunch of new
   html files. Where before ikiwiki generated a `dest/foo.html`, now it will
-  generate `dest/foo/index.html`. But, the old html files will still be
-  present too. Remove them:
-       find dest -name \*.html -not -name index.html -exec rm {} \;
+  generate `dest/foo/index.html`. The old html files will be removed.
 * If you have a blog that is aggregated on a Planet or similar, all the
   items in the RSS or atom feed will seem like new posts, since their URLs
   have changed. See [[howto_avoid_flooding_aggregators]] for a workaround.
 * Now all the URLs to pages in your wiki have changed. See
   [[redirections_for_usedirs]] for instructions on setting up redirections
   to keep the old URLs working.
+
+Why usedirs?
+------------
+There are several advantages to `usedirs`, including simpler URLs, URLs that
+aren't dependent on the underlying implementation (`.html`), and being able to
+use URLs as tags as described in the [rel-tag
+microformat](http://microformats.org/wiki/rel-tag).
+
+The main disadvantage is that it is harder to browse using `file://` URIs,
+since `file:///dir/` doesn't automatically translate to `dir/index.html`. This
+is something one could fix in the browser though.