diff options
| -rw-r--r-- | IkiWiki/Plugin/meta.pm | 11 | ||||
| -rw-r--r-- | doc/ikiwiki/directive/meta.mdwn | 11 |
2 files changed, 22 insertions, 0 deletions
diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm index 1a9f94a12..eebe3460f 100644 --- a/IkiWiki/Plugin/meta.pm +++ b/IkiWiki/Plugin/meta.pm @@ -179,6 +179,17 @@ sub preprocess (@) { '" title="'.encode_entities($title). "\" type=\"text/css\" />", $page, $destpage); } + elsif ($key eq 'script') { + my $defer=exists $params{defer} ? ' defer="defer"' : ''; + my $async=exists $params{async} ? ' async="async"' : ''; + my $js=bestlink($page, $value.".js"); + if (! length $js) { + error gettext("script not found"); + } + push @{$metaheaders{$page}}, scrub('<script src="'.urlto($js, $page). + '"' . $defer . $async . ' type="text/javascript" />', + $page, $destpage); + } elsif ($key eq 'openid') { my $delegate=0; # both by default if (exists $params{delegate}) { diff --git a/doc/ikiwiki/directive/meta.mdwn b/doc/ikiwiki/directive/meta.mdwn index 50aaf66be..9c2147264 100644 --- a/doc/ikiwiki/directive/meta.mdwn +++ b/doc/ikiwiki/directive/meta.mdwn @@ -82,6 +82,17 @@ Supported fields: [[!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 Adds html <link> tags to perform OpenID delegation to an external |