X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/23be8e3843eae94bb1ead23c62901c1d730a36c2..778d9e50d41d7ed2c1b2a2bf5cad52f089c94122:/doc/ikiwiki/directive/meta.mdwn

diff --git a/doc/ikiwiki/directive/meta.mdwn b/doc/ikiwiki/directive/meta.mdwn
index f8494dbff..0d4d9d6cc 100644
--- a/doc/ikiwiki/directive/meta.mdwn
+++ b/doc/ikiwiki/directive/meta.mdwn
@@ -13,7 +13,7 @@ per `meta` directive, use more directives if you want to specify more fields.
 The field values are treated as HTML entity-escaped text, so you can include
 a quote in the text by writing `"` and so on.
 
-Supported fields:
+## Supported fields
 
 * title
 
@@ -59,6 +59,15 @@ Supported fields:
   Specifies a short description for the page. This will be put in
   the html header, and can also be displayed by eg, the [[map]] directive.
 
+* keywords
+
+  Specifies keywords summarizing the contents of the page. This
+  information will be put in the html header.  Only letters,
+  numbers, spaces and commas are allowed in this string; other
+  characters are stripped.  Note that the majority of search
+  engines, including Google, do not use information from the
+  keywords header.
+
 * permalink
 
   Specifies a permanent link to the page, if different than the page
@@ -127,6 +136,12 @@ Supported fields:
   [[!iki plugins/htmlscrubber desc=htmlscrubber]] plugin is enabled, since it can be used to
   insert unsafe content.
 
+* enclosure
+
+  Specifies a link to a file to be rendered as an "enclosure" in
+  RSS/Atom feeds (and a plain old link in HTML). Useful for
+  [[!iki podcast desc=podcasting]].
+
 * redir
 
   Causes the page to redirect to another page in the wiki.
@@ -189,9 +204,20 @@ Supported fields:
 
   	\[[!meta foaf=foaf.rdf]]
 
+* name
+
+  Adds a HTML `<meta>` header with this `name` attribute. Its other attributes are
+  taken from the other parameters, so for example
+  `\[[!meta name="foo" content="bar" x-non-standard-attribute="baz"]]`
+  becomes `<meta name="foo" content="bar" x-non-standard-attribute="baz">`. This
+  won't be allowed if the [[!iki plugins/htmlscrubber desc=htmlscrubber]] plugin is enabled,
+  since it can be used to insert unsafe content.
+
+## Other fields
+
 If the field is not one of the above predefined fields, the metadata will be
-written to the generated html page as a &lt;meta&gt; header. However, this
-won't be allowed if the [[!iki plugins/htmlscrubber desc=htmlscrubber]] plugin is enabled,
-since it can be used to insert unsafe content.
+written to the generated html page as a &lt;meta&gt; header. For example,
+`\[[!meta foo="bar"]]` becomes `<meta name="foo" content="bar">`. As with `name`, this
+won't be allowed if the [[!iki plugins/htmlscrubber desc=htmlscrubber]] plugin is enabled.
 
 [[!meta robots="noindex, follow"]]