po(change): fix uninitialized variables when running IkiWiki::refresh()

[git.ikiwiki.info.git] / doc / ikiwiki / directive.mdwn

diff --git a/doc/ikiwiki/directive.mdwn b/doc/ikiwiki/directive.mdwn
index a0a4e1fa807b99e35ecc2a02941b1f738a3163bd..c4342dee8a644ff1778672a3b1ff89ca1d4c2668 100644 (file)
--- a/doc/ikiwiki/directive.mdwn
+++ b/doc/ikiwiki/directive.mdwn
@@ -1,5 +1,5 @@
 [[!meta robots="noindex, follow"]]
 [[!meta robots="noindex, follow"]]

-Directives are similar to a [[WikiLink]] in form, except they
+Directives are similar to a [[ikiwiki/WikiLink]] in form, except they

 begin with `!` and may contain parameters. The general form is:
 
        \[[!directive param="value" param="value"]]
 begin with `!` and may contain parameters. The general form is:
 
        \[[!directive param="value" param="value"]]


@@ -29,11 +29,17 @@ of text with triple-quotes:
        """]]
 
 ikiwiki also has an older syntax for directives, which requires a
        """]]
 
 ikiwiki also has an older syntax for directives, which requires a

-space in directives to distinguish them from [[wikilinks|wikilink]].  This
-syntax has several disadvantages: it requires a space after directives with no
-parameters (such as `\[[pagecount ]]`), and it prohibits spaces in
-[[wikilinks|wikilink]].  ikiwiki now provides the `!`-prefixed syntax shown
-above as the preferred alternative.  However, ikiwiki still supports wikis
-using the older syntax, if the `prefix_directives` option is not enabled.
+space in directives to distinguish them from [[wikilinks|ikiwiki/wikilink]].
+This syntax has several disadvantages: it requires a space after directives
+with no parameters (such as `\[[pagecount ]]`), and it prohibits spaces in
+[[wikilinks|ikiwiki/wikilink]].  ikiwiki now provides the `!`-prefixed syntax
+shown above as the preferred alternative.  However, ikiwiki still supports
+wikis using the older syntax, if the `prefix_directives` option is not enabled.

 For backward compatibility with existing wikis, this option currently
 defaults to off, so ikiwiki supports the old syntax.
 For backward compatibility with existing wikis, this option currently
 defaults to off, so ikiwiki supports the old syntax.

+
+[[!if test="enabled(listdirectives)" then="""
+Here is a list of currently available directives in this wiki:
+
+[[!listdirectives ]]
+"""]]