X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/4fa17df57de29e2b91c552c1b012f3f198dfaa2f..7e7dea078bce3437b9a14d96079ddd68a5f0aab9:/doc/ikiwiki/directive/meta.mdwn?ds=sidebyside

diff --git a/doc/ikiwiki/directive/meta.mdwn b/doc/ikiwiki/directive/meta.mdwn
index 557441c0b..9c2147264 100644
--- a/doc/ikiwiki/directive/meta.mdwn
+++ b/doc/ikiwiki/directive/meta.mdwn
@@ -7,7 +7,8 @@ Enter the metadata as follows:
 	\[[!meta field="value" param="value" param="value"]]
 
 The first form sets a given field to a given value, while the second form
-also specifies some additional sub-parameters.
+also specifies some additional sub-parameters. You can have only one field
+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.
@@ -23,6 +24,13 @@ Supported fields:
   be set to a true value in the template; this can be used to format things
   differently in this case.
 
+  An optional `sortas` parameter will be used preferentially when
+  [[ikiwiki/pagespec/sorting]] by `meta(title)`:
+
+	\[[!meta title="The Beatles" sortas="Beatles, The"]]
+
+	\[[!meta title="David Bowie" sortas="Bowie, David"]]
+
 * license
 
   Specifies a license for the page, for example, "GPL". Can contain
@@ -37,6 +45,11 @@ Supported fields:
 
   Specifies the author of a page.
 
+  An optional `sortas` parameter will be used preferentially when
+  [[ikiwiki/pagespec/sorting]] by `meta(author)`:
+
+	\[[!meta author="Joey Hess" sortas="Hess, Joey"]]
+
 * authorurl
 
   Specifies an url for the author of a page.
@@ -64,6 +77,21 @@ Supported fields:
 
 	\[[!meta stylesheet=somestyle rel="alternate stylesheet"
 	title="somestyle"]]
+  
+  However, this will be scrubbed away if the 
+  [[!iki plugins/htmlscrubber desc=htmlscrubber]] plugin is enabled,
+  since it can be used to insert unsafe content.
+
+* script
+
+  Adds a script to a page. The script is treated as a wiki link to
+  a `.js` file in the wiki, so it cannot be used to add links to external
+  scripts. The optional `defer` and `async` keywords can be used to set
+  the corresponding HTML4 and HTML5 script options. Example:
+
+	\[[!meta script=somescript defer async]]
+
+  The tag is subject to scrubbing as with the stylesheet and link fields.
 
 * openid
 
@@ -79,7 +107,7 @@ Supported fields:
 
   Example:
 
-	\\[[!meta openid="http://joeyh.myopenid.com/"
+	\[[!meta openid="http://joeyh.myopenid.com/"
 	server="http://www.myopenid.com/server"
 	xrds-location="http://www.myopenid.com/xrds?username=joeyh.myopenid.com""]]