Move the directive documentation into its own underlay, separate from basewiki, since it's sorta large compared to the rest of basewiki.

41 files changed, 1055 insertions, 0 deletions

diff --git a/doc/ikiwiki/directive/aggregate.mdwn b/doc/ikiwiki/directive/aggregate.mdwn
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+The `aggregate` directive is supplied by the [[!iki plugins/aggregate]] plugin.
+
+This plugin requires extra setup, specifically, a cron job.
+See the plugin documentation for details.
+
+This directive allows content from other feeds to be aggregated into the wiki.
+Aggregate a feed as follows:
+
+	\[[!aggregate name="example blog" dir="example"
+	feedurl="http://example.com/index.rss"
+	url="http://example.com/" updateinterval="15"]]
+
+That example aggregates posts from the specified RSS feed, updating no
+more frequently than once every 15 minutes (though possibly less
+frequently, if the cron job runs less frequently than that), and puts a
+page per post under the example/ directory in the wiki.
+
+You can then use ikiwiki's [[ikiwiki/blog]] support to create a blog of one or
+more aggregated feeds. For example:
+
+	\[[!inline pages="internal(example/*)"]]
+
+## usage
+
+Here are descriptions of all the supported parameters to the `aggregate`
+directive:
+
+* `name` - A name for the feed. Each feed must have a unique name.
+  Required.
+* `url` - The url to the web page for the feed that's being aggregated.
+  Required.
+* `dir` - The directory in the wiki where pages should be saved. Optional,
+  if not specified, the directory is based on the name of the feed.
+* `feedurl` - The url to the feed. Optional, if it's not specified ikiwiki
+  will look for feeds on the `url`. RSS and atom feeds are supported.
+* `updateinterval` - How often to check for new posts, in minutes. Default
+  is 15 minutes.
+* `expireage` - Expire old items from this feed if they are older than
+  a specified number of days. Default is to never expire on age.
+* `expirecount` - Expire old items from this feed if there are more than
+  the specified number total. Oldest items will be expired first. Default
+  is to never expire on count.
+* `tag` - A tag to tag each post from the feed with. A good tag to use is
+  the name of the feed. Can be repeated multiple times. The [[tag]] plugin
+  must be enabled for this to work.
+* `template` - Template to use for creating the aggregated pages. Defaults to
+  aggregatepost.
+
+Note that even if you are using subversion or another revision control
+system, pages created by aggregation will *not* be checked into revision
+control.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/brokenlinks.mdwn b/doc/ikiwiki/directive/brokenlinks.mdwn
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+The `brokenlinks` directive is supplied by the [[!iki plugins/brokenlinks]] plugin.
+
+This directive generates a list of broken links on pages in the wiki. This is
+a useful way to find pages that still need to be written, or links that
+are written wrong.
+
+The optional parameter "pages" can be a [[ikiwiki/PageSpec]] specifying the
+pages to search for broken links, default is search them all.
+
+Example:
+
+	\[[!brokenlinks pages="* and !recentchanges"]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/calendar.mdwn b/doc/ikiwiki/directive/calendar.mdwn
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+The `calendar` directive is supplied by the [[!iki plugins/calendar]] plugin.
+This plugin requires extra setup.  See the plugin documentation for details.
+
+This directive displays a calendar, similar to the typical calendars shown on
+some blogs.
+
+# examples
+
+	\[[!calendar ]]
+
+	\[[!calendar type="month" pages="blog/* and !*/Discussion"]]
+
+	\[[!calendar type="year" year="2005" pages="blog/* and !*/Discussion"]]
+
+The calendar is essentially a fancy front end to archives of previous
+pages, usually used for blogs. It can produce a calendar for a given month,
+or a list of months for a given year.
+
+The month format calendar simply links to any page posted on each
+day of the month. The year format calendar links to archive pages, with
+names like `archives/2007` (for all of 2007)  and `archives/2007/01`
+(for January, 2007). For this to work, you'll need to create these archive
+pages. They typically use [[inline]] to display or list pages created in
+the given time frame.
+
+## usage
+
+* `type` - Used to specify the type of calendar wanted. Can be one of
+  "month" or "year". The default is a month view calendar.
+* `pages` - Specifies the [[ikiwiki/PageSpec]] of pages to link to from the
+  month calendar. Defaults to "*".
+* `archivebase` - Configures the base of the archives hierarchy. The
+  default is "archives". Note that this default can also be overridden
+  for the whole wiki by setting `archivebase` in ikiwiki's setup file.
+* `year` - The year for which the calendar is requested. Defaults to the
+  current year.
+* `month` - The numeric month for which the calendar is requested, in the
+  range 1..12. Used only for the month view calendar, and defaults to the
+  current month.
+* `week_start_day` - A number, in the range 0..6, which represents the day
+  of the week that the month calendar starts with. 0 is Sunday, 1 is Monday,
+  and so on. Defaults to 0, which is Sunday.
+* `months_per_row` - In the annual calendar, number of months to place in
+  each row. Defaults to 3.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/color.mdwn b/doc/ikiwiki/directive/color.mdwn
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+The `color` directive is supplied by the [[!iki plugins/color]] plugin.
+
+This directive can be used to color a piece of text on a page.
+It can be used to set the foreground and/or background color of the text.
+
+You can use a color name (e.g. `white`) or HTML code (e.g. `#ffffff`)
+to define colors. 
+
+## examples
+
+Here the foreground color is defined as a word, while the background color
+is defined as a HTML color code:
+
+	\[[!color foreground=white background=#ff0000 text="White text on red background"]]
+
+The background color is missing, so the text is displayed on default
+background:
+
+	\[[!color foreground=white text="White text on default color background"]]
+
+The foreground is missing, so the text has the default foreground color:
+
+	\[[!color background=#ff0000 text="Default color text on red background"]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/copy.mdwn b/doc/ikiwiki/directive/copy.mdwn
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+[[!meta redir=/ikiwiki/directive/cutpaste]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/cut.mdwn b/doc/ikiwiki/directive/cut.mdwn
new file mode 100644
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+++ b/doc/ikiwiki/directive/cut.mdwn
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+[[!meta redir=/ikiwiki/directive/cutpaste]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/cutpaste.mdwn b/doc/ikiwiki/directive/cutpaste.mdwn
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+The `copy`, `cut` and `paste` directives are supplied by the
+[[!iki plugins/cutpaste]] plugin.
+
+With these directives you can store and recall pieces of text in a page:
+
+ * `\[[!cut id=name text="text"]]` memorizes the text allowing to recall it
+   using the given ID.  The text being cut is not included in the output.
+ * `\[[!copy id=name text="text"]]` memorizes the text allowing to recall it
+   using the given ID.  The text being cut *is* included in the output.
+ * `\[[!paste id=name]]` is replaced by the previously memorized text.
+
+The text being cut, copied and pasted can freely include wiki markup, including
+more calls to cut, copy and paste.
+
+You do not need to memorize the text before using it: a cut directive can
+follow the paste directive that uses its text.  In fact, this is quite useful
+to postpone big blocks of text like long annotations and have a more natural
+flow.  For example:
+
+	This plugin provides three directives:
+
+	 * \[[!toggle id="cut" text="cut"]] that cuts text
+	 * \[[!toggle id="copy" text="copy"]] that copies text
+	 * \[[!toggle id="paste" text="paste"]] that pastes text
+
+	\[[!toggleable id="cut" text="\[[!paste id=cutlongdesc]]"]]
+	\[[!toggleable id="copy" text="\[[!paste id=copylongdesc]]"]]
+	\[[!toggleable id="paste" text="\[[!paste id=pastelongdesc]]"]]
+
+	\[...some time later...]
+
+	\[[!cut id=cutlongdesc text="""
+	   blah blah blah
+	"""]]
+	\[[!cut id=copylongdesc text="""
+	   blah blah blah
+	"""]]
+	\[[!cut id=pastelongdesc text="""
+	   blah blah blah
+	"""]]
+
+This can potentially be used to create loops, but ikiwiki is clever and breaks
+them.
+
+Since you can paste without using double quotes, copy and paste can be used to
+nest directives that require multiline parameters inside each other:
+
+	\[[!toggleable id=foo text="""
+	  \[[!toggleable id=bar text="\[[!paste id=baz]]"]]
+	"""]]
+
+	\[[!cut id=baz text="""
+	multiline parameter!
+	"""]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/edittemplate.mdwn b/doc/ikiwiki/directive/edittemplate.mdwn
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+The `edittemplate` directive is supplied by the [[!iki plugins/edittemplate]] plugin.
+
+This directive allows registering template pages, that provide default
+content for new pages created using the web frontend. To register a
+template, insert a [[ikiwiki/directive/template]] directive on some other page.
+
+	\[[!edittemplate template="bugtemplate" match="bugs/*"]]
+
+In the above example, the page named "bugtemplate" is registered as a
+template to be used when any page named "bugs/*" is created.
+
+Often the template page contains a simple skeleton for a particular type of
+page. For the bug report pages in the above example, it might look
+something like:
+
+	Package: 
+	Version: 
+	Reproducible: y/n
+	Details:
+
+The template page can also contain [[!cpan HTML::Template]] directives,
+similar to other ikiwiki [[templates]]. Currently only one variable is
+set: `<TMPL_VAR name>` is replaced with the name of the page being
+created.
+
+----
+
+It's generally not a good idea to put the `edittemplate` directive in
+the template page itself, since the directive would then be included as
+part of the template on new pages, which would then in turn be registered
+as templates. If multiple pages are registered as templates for a new page,
+an arbitrary one is chosen, so that could get confusing.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/fortune.mdwn b/doc/ikiwiki/directive/fortune.mdwn
new file mode 100644
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+The `fortune` directive is supplied by the [[!iki plugins/fortune]] plugin.
+
+This just uses the `fortune` program to insert a fortune cookie into the page.
+Usage:
+
+	\[[!fortune ]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/graph.mdwn b/doc/ikiwiki/directive/graph.mdwn
new file mode 100644
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+++ b/doc/ikiwiki/directive/graph.mdwn
@@ -0,0 +1,23 @@
+The `graph` directive is supplied by the [[!iki plugins/graphviz]] plugin.
+
+This directive allows embedding [graphviz](http://www.graphviz.org/) graphs in a
+page.  Example usage:
+
+	\[[!graph src="a -> b -> c; a -> c;"]]
+
+Note that graphs will only show up in previews if your browser has
+[[!wikipedia data: URI]] support, or if the same graph already exists on that
+page.
+
+The `graph` directive supports the following parameters:
+
+- `src` - The graphviz source to render.
+- `type` - The type of graph to render: `graph` or `digraph`.  Defaults to
+  `digraph`.
+- `prog` - The graphviz program to render with: `dot`, `neato`, `fdp`, `twopi`,
+  or `circo`.  Defaults to `dot`.
+- `height`, `width` - Limit the size of the graph to a given height and width,
+  in inches. You must specify both to limit the size; otherwise, graphviz will
+  choose a size, without any limit.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/haiku.mdwn b/doc/ikiwiki/directive/haiku.mdwn
new file mode 100644
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+++ b/doc/ikiwiki/directive/haiku.mdwn
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+The `haiku` directive is supplied by the [[!iki plugins/haiku]] plugin.
+
+This plugin allows inserting a randomly generated haiku into a wiki page.
+Just type:
+
+	\[[!haiku hint="argument"]]
+
+[[!haiku hint="argument test"]]
+
+The hint parameter can be omitted, it only provides the generator a hint of
+what to write the haiku about. If no hint is given, it might base it on the
+page name. Since the vocabulary it knows is very small, many hints won't
+affect the result at all.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/if.mdwn b/doc/ikiwiki/directive/if.mdwn
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+The `if` directive is supplied by the [[!iki plugins/conditional]] plugin.
+
+With this directive, you can make text be conditionally displayed on a page.
+For example:
+
+	\[[!if test="enabled(smiley)"
+	      then="The smiley plugin is enabled :-)"
+	      else="No smiley plugin here.."]]
+
+If the specified `test` succeeds, the `then` text will be displayed,
+otherwise the `else` text will be displayed. The `else` part is optional.
+
+The `then` and `else` values can include any markup that would be allowed
+in the wiki page outside the template. Triple-quoting the values even allows
+quotes to be included.
+
+The `test` is a [[ikiwiki/PageSpec]]; if it matches any page in the wiki
+then it succeeds. So you can do things like testing for the existence of a
+page or pages, testing to see if any pages were created in a given month,
+and so on.
+
+If you want the [[ikiwiki/PageSpec]] to only match against the page that
+contains the conditional, rather than matching against all pages in the
+wiki, set the "all" parameter to "no".
+
+The regular [[ikiwiki/PageSpec]] syntax is expanded with the following
+additional tests:
+
+* enabled(plugin)
+
+  Tests whether the specified plugin is enabled.
+
+* sourcepage(glob)
+
+  Tests whether the glob matches the name of the page that contains the
+  conditional.
+
+* destpage(glob)
+
+  Tests whether the glob matches the name of the page that is being built.
+  That might be different than the name of the page that contains the
+  conditional, if it's being inlined into another page.
+
+* included()
+
+  Tests whether the page is being included onto another page.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/img.mdwn b/doc/ikiwiki/directive/img.mdwn
new file mode 100644
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+++ b/doc/ikiwiki/directive/img.mdwn
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+The `img` directive is supplied by the [[!iki plugins/img]] plugin.
+
+This is an image handling directive.  While ikiwiki supports inlining full-size
+images by making a [[ikiwiki/WikiLink]] that points to the image, using
+this directive you can easily scale down an image for inclusion onto a page,
+providing a link to a full-size version.
+
+## usage
+
+	\[[!img image1.jpg size="200x200" alt="clouds"]]
+
+The image file will be searched for using the same rules as used to find
+the file pointed to by a [[ikiwiki/WikiLink]].
+
+The `size` parameter is optional, defaulting to full size. Note that the
+original image's aspect ratio is always preserved, even if this means
+making the image smaller than the specified size. You can also specify only
+the width or the height, and the other value will be calculated based on
+it: "200x", "x200"
+
+You can also pass `alt`, `title`, `class` and `id` parameters. These are
+passed through unchanged to the html img tag. If you include a `caption`
+parameter, the caption will be displayed centered beneath the image.
+
+The `link` parameter is used to control whether the scaled down image links
+to the full size version. By default it does; set "link=somepage" to link
+to another page instead, or "link=no" to disable the link, or
+"link=http://url" to link to a given url.
+
+You can also set default values that will be applied to all later images on
+the page, unless overridden. Useful when including many images on a page.
+
+	\[[!img defaults size=200x200 alt="wedding photo"]]
+	\[[!img photo1.jpg]]
+	\[[!img photo2.jpg]]
+	\[[!img photo3.jpg size=200x600]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/inline.mdwn b/doc/ikiwiki/directive/inline.mdwn
new file mode 100644
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+The `inline` directive is supplied by the [[!iki plugins/inline]] plugin.
+
+This is a [[ikiwiki/directive]] that allows including one wiki page
+inside another. For example:
+
+	\[[!inline pages="blog/*"]]
+
+The most common use of inlining is generating blogs and RSS or Atom feeds.
+See [[ikiwiki/blog]] for details.
+
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/linkmap.mdwn b/doc/ikiwiki/directive/linkmap.mdwn
new file mode 100644
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+++ b/doc/ikiwiki/directive/linkmap.mdwn
@@ -0,0 +1,24 @@
+The `linkmap` directive is supplied by the [[!iki plugins/linkmap]] plugin.
+
+This directive uses [graphviz](http://www.graphviz.org/) to generate a
+graph showing the links between a set of pages in the wiki. Example usage:
+
+	\[[!linkmap pages="* and !blog/* and !*/Discussion"]]
+
+Only links between mapped pages will be shown; links pointing to or from
+unmapped pages will be omitted. If the pages to include are not specified,
+the links between all pages (and other files) in the wiki are mapped. For
+best results, only a small set of pages should be mapped, since otherwise
+the map can become very large, unweildy, and complicated. Also, the map is
+rebuilt whenever one of the mapped pages is changed, which can make the
+wiki a bit slow.
+
+Here are descriptions of all the supported parameters to the `linkmap`
+directive:
+
+* `pages` - A [[ikiwiki/PageSpec]] of the pages to map.
+* `height`, `width` - Limit the size of the map to a given height and width,
+  in inches. Both must be specified for the limiting to take effect, otherwise
+  the map's size is not limited.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/listdirectives.mdwn b/doc/ikiwiki/directive/listdirectives.mdwn
new file mode 100644
index 000000000..0564159e0
--- /dev/null
+++ b/doc/ikiwiki/directive/listdirectives.mdwn
@@ -0,0 +1,20 @@
+The `listdirectives` directive is supplied by the [[!iki plugins/listdirectives]] plugin.
+
+This directive generates a list of available
+[[directives|ikiwiki/directive]].
+
+	\[[!listdirectives]]
+
+There is one optional keyword argument, `generated`.  Normally the
+`listdirectives` directive will list all built in directives and directives
+directly registered by plugins.  With this keyword, `listdirectives` will
+also list directives generated later.  For example, all [[shortcuts]] are
+directives generated in turn by the `shortcut` directive.  They will only
+be listed if the `generated` argument is supplied.
+
+    \[[!listdirectives generated]]
+
+This extended list is often quite long, and often contains many
+undocumented directives.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/map.mdwn b/doc/ikiwiki/directive/map.mdwn
new file mode 100644
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--- /dev/null
+++ b/doc/ikiwiki/directive/map.mdwn
@@ -0,0 +1,19 @@
+The `map` directive is supplied by the [[!iki plugins/map]] plugin.
+
+This directive generates a hierarchical page map for the wiki. Example usage:
+
+	\[[!map pages="* and !blog/* and !*/Discussion"]]
+
+If the pages to include are not specified, all pages (and other files) in
+the wiki are mapped.
+
+By default, the names of pages are shown in the map. The `show` parameter
+can be used to show the titles or descriptions of pages instead (as set by
+the [[meta]] plugin). For example:
+
+	\[[!map pages="* and !blog/* and !*/Discussion" show=title]]
+
+Hint: To limit the map to displaying pages less than a certain level deep,
+use a [[ikiwiki/PageSpec]] like this: `pages="* and !*/*/*"`
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/meta.mdwn b/doc/ikiwiki/directive/meta.mdwn
new file mode 100644
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@@ -0,0 +1,149 @@
+The `meta` directive is supplied by the [[!iki plugins/meta]] plugin.
+
+This plugin allows inserting arbitrary metadata into the source of a page.
+Enter the metadata as follows:
+
+	\[[!meta field="value"]]
+	\[[!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.
+
+The field values are treated as HTML entity-escaped text, so you can include
+a quote in the text by writing `&quot;` and so on.
+
+Supported fields:
+
+* title
+
+  Overrides the title of the page, which is generally the same as the
+  page name.
+
+  Note that if the title is overridden, a "title_overridden" variable will
+  be set to a true value in the template; this can be used to format things
+  differently in this case.
+
+* license
+
+  Specifies a license for the page, for example, "GPL". Can contain
+  WikiLinks and arbitrary markup.
+
+* copyright
+
+  Specifies the copyright of the page, for example, "Copyright 2007 by
+  Joey Hess". Can contain WikiLinks and arbitrary markup.
+
+* author
+
+  Specifies the author of a page.
+
+* authorurl
+
+  Specifies an url for the author of a page.
+
+* description
+
+  Specifies a "description" of the page. You could use this to provide
+  a summary, for example, to be picked up by the [[map]] plugin.
+
+* permalink
+
+  Specifies a permanent link to the page, if different than the page
+  generated by ikiwiki.
+
+* date
+
+  Specifies the creation date of the page. The date can be entered in
+  nearly any format, since it's parsed by [[!cpan TimeDate]].
+
+* stylesheet
+
+  Adds a stylesheet to a page. The stylesheet is treated as a wiki link to
+  a `.css` file in the wiki, so it cannot be used to add links to external
+  stylesheets. Example:
+
+	\[[!meta stylesheet=somestyle rel="alternate stylesheet"
+	title="somestyle"]]
+
+* openid
+
+  Adds html &lt;link&gt; tags to perform OpenID delegation to an external
+  OpenID server (for `openid` and `openid2`). An optional `xrds-location`
+  parameter lets you specify the location of any [eXtensible Resource
+  DescriptorS](http://www.windley.com/archives/2007/05/using_xrds.shtml).
+
+  This lets you use an ikiwiki page as your OpenID. Example:
+
+	\\[[!meta openid="http://joeyh.myopenid.com/"
+	server="http://www.myopenid.com/server"
+	xrds-location="http://www.myopenid.com/xrds?username=joeyh.myopenid.com""]]
+
+* link
+
+  Specifies a link to another page. This can be used as a way to make the
+  wiki treat one page as linking to another without displaying a user-visible
+  [[ikiwiki/WikiLink]]:
+
+       \[[!meta link=otherpage]]
+
+  It can also be used to insert a html &lt;link&gt; tag. For example:
+
+       \[[!meta link="http://joeyh.myopenid.com/" rel="openid.delegate"]]
+
+  However, this latter syntax won't be allowed if the 
+  [[!iki plugins/htmlscrubber]] plugin is enabled, since it can be used to
+  insert unsafe content.
+
+* redir
+
+  Causes the page to redirect to another page in the wiki.
+
+  	\[[!meta redir=otherpage]]
+
+  Optionally, a delay (in seconds) can be specified. The default is to
+  redirect without delay.
+
+  It can also be used to redirect to an external url. For example:
+
+  	\[[!meta redir="http://example.com/"]]
+
+  However, this latter syntax won't be allowed if the 
+  [[!iki plugins/htmlscrubber]] plugin is enabled, since it can be used to
+  insert unsafe content.
+
+  For both cases, an anchor to jump to inside the destination page may also be
+  specified using the common `#ANCHOR` syntax.
+
+* robots
+
+  Causes the robots meta tag to be written:
+
+        \[[!meta robots="index, nofollow"]]
+
+  Valid values for the attribute are: "index", "noindex", "follow", and
+  "nofollow". Multiple comma-separated values are allowed, but obviously only
+  some combinations make sense. If there is no robots meta tag, "index,
+  follow" is used as the default.
+
+  The plugin escapes the value, but otherwise does not care about its
+  contents. In particular, it does not check the values against the set of
+  valid values but serves whatever you pass it.
+
+* guid
+
+  Specifies a globally unique ID for a page. This guid should be a URI
+  (in particular, it can be `urn:uuid:` followed by a UUID, as per
+  [[!rfc 4122]]), and it will be used to identify the page's entry in RSS
+  and Atom feeds. If not given, the default is to use the page's URL as its
+  guid.
+
+  This is mostly useful when a page has moved, to keep the guids for
+  pages unchanged and avoid_flooding_aggregators
+  (see [[!iki tips/howto_avoid_flooding_aggregators]]).
+
+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]] plugin is enabled,
+since it can be used to insert unsafe content.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/more.mdwn b/doc/ikiwiki/directive/more.mdwn
new file mode 100644
index 000000000..68c2cd39a
--- /dev/null
+++ b/doc/ikiwiki/directive/more.mdwn
@@ -0,0 +1,16 @@
+The `more` directive is supplied by the [[!iki plugins/more]] plugin.
+
+This directive provides a way to have a "more" link on a post in a blog, that
+leads to the full version of the page. Use it like this:
+
+	\[[!more linktext="click for more" text="""
+	This is the rest of my post. Not intended for people catching up on
+	their blogs at 30,000 feet. Because I like to make things
+	difficult.
+	"""]]
+
+If the `linktext` parameter is omitted it defaults to just "more".
+
+Note that you can accomplish something similar using a [[toggle]] instead.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/orphans.mdwn b/doc/ikiwiki/directive/orphans.mdwn
new file mode 100644
index 000000000..19b00f0ca
--- /dev/null
+++ b/doc/ikiwiki/directive/orphans.mdwn
@@ -0,0 +1,15 @@
+The `orphans` directive is supplied by the [[!iki plugins/orphans]] plugin.
+
+This directive generates a list of possibly orphaned pages -- pages that no
+other page links to. Example:
+
+	\[[!orphans pages="* and !blog/*"]]
+
+The optional parameter "pages" can be a [[ikiwiki/PageSpec]] specifying the
+pages to check for orphans, default is search them all.
+
+Note that it takes backlinks into account, but does not count inlining a
+page as linking to it, so will generally count many blog-type pages as
+orphans.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/pagecount.mdwn b/doc/ikiwiki/directive/pagecount.mdwn
new file mode 100644
index 000000000..f799a5d7f
--- /dev/null
+++ b/doc/ikiwiki/directive/pagecount.mdwn
@@ -0,0 +1,10 @@
+The `pagecount` directive is supplied by the [[!iki plugins/pagecount]] plugin.
+
+This directive counts pages currently in the wiki. Example:
+
+	\[[!pagecount pages="*"]]
+
+The optional parameter "pages" can be a [[ikiwiki/PageSpec]] specifying the
+pages to count, default is to count them all.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/pagestats.mdwn b/doc/ikiwiki/directive/pagestats.mdwn
new file mode 100644
index 000000000..de0419a03
--- /dev/null
+++ b/doc/ikiwiki/directive/pagestats.mdwn
@@ -0,0 +1,15 @@
+The `pagestats` directive is supplied by the [[!iki plugins/pagestats]] plugin.
+
+This directive can generate stats about how pages link to each other. It can
+produce either a tag cloud, or a table counting the number of links to each
+page.
+
+Here's how to use it to create a [[tag]] cloud:
+
+	\[[!pagestats pages="tags/*"]]
+
+And here's how to create a table of all the pages on the wiki:
+
+	\[[!pagestats style="table"]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/pagetemplate.mdwn b/doc/ikiwiki/directive/pagetemplate.mdwn
new file mode 100644
index 000000000..9c8e43962
--- /dev/null
+++ b/doc/ikiwiki/directive/pagetemplate.mdwn
@@ -0,0 +1,15 @@
+The `pagetemplate` directive is supplied by the [[!iki plugins/pagetemplate]] plugin.
+
+This directive allows a page to be created using a different wikitemplates.
+The page text is inserted into the template, so the template controls the
+overall look and feel of the wiki page. This is in contrast to the
+[[ikiwiki/directive/template]] directive, which allows inserting templates
+_into_ the body of a page.
+
+This directive can only reference templates that are already installed
+by the system administrator, typically into the
+`/usr/share/ikiwiki/templates` directory. Example:
+
+	\[[!pagetemplate template="my_fancy.tmpl"]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/paste.mdwn b/doc/ikiwiki/directive/paste.mdwn
new file mode 100644
index 000000000..a0aa0ef7f
--- /dev/null
+++ b/doc/ikiwiki/directive/paste.mdwn
@@ -0,0 +1,3 @@
+[[!meta redir=/ikiwiki/directive/cutpaste]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/ping.mdwn b/doc/ikiwiki/directive/ping.mdwn
new file mode 100644
index 000000000..9eac60fd5
--- /dev/null
+++ b/doc/ikiwiki/directive/ping.mdwn
@@ -0,0 +1,18 @@
+The `ping` directive is supplied by the [[!iki plugins/pinger]] plugin.
+
+This directive allows ikiwiki to be configured to hit a URL each time it
+updates the wiki. One way to use this is in conjunction with the [[!iki plugins/pingee]]
+plugin to set up a loosely coupled mirror network, or a branched version of
+a wiki. By pinging the mirror or branch each time the main wiki changes, it
+can be kept up-to-date.
+
+        \[[!ping from="http://mywiki.com/"
+        to="http://otherwiki.com/ikiwiki.cgi?do=ping"]]
+
+The "from" parameter must be identical to the url of the wiki that is doing
+the pinging. This is used to prevent ping loops.
+
+The "to" parameter is the url to ping. The example shows how to ping
+another ikiwiki instance.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/poll.mdwn b/doc/ikiwiki/directive/poll.mdwn
new file mode 100644
index 000000000..e991dfaa9
--- /dev/null
+++ b/doc/ikiwiki/directive/poll.mdwn
@@ -0,0 +1,25 @@
+The `poll` directive is supplied by the [[!iki plugins/poll]] plugin.
+
+This directive allows you to create online polls in the wiki. Here's an
+example use:
+
+	\[[!poll 0 "red" 0 "green" 0 "blue"]]
+
+The numbers indicate how many users voted for that choice. When a user
+votes for a choice in the poll, the page is modified and the number
+incremented.
+
+While some basic precautions are taken to prevent users from accidentially
+voting twice, this sort of poll should not be counted on to be very
+accurate; all the usual concerns about web based polling apply. Unless the
+page that the poll is in is locked, users can even edit the page and change
+the numbers!
+
+Parameters: 
+
+* `open` - Whether voting is still open. Set to "no" to close the poll to
+  voting.
+* `total` - Show total number of votes at bottom of poll. Default is "yes".
+* `percent` - Whether to display percents. Default is "yes".
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/polygen.mdwn b/doc/ikiwiki/directive/polygen.mdwn
new file mode 100644
index 000000000..3facc131d
--- /dev/null
+++ b/doc/ikiwiki/directive/polygen.mdwn
@@ -0,0 +1,11 @@
+The `polygen` directive is supplied by the [[!iki plugins/polygen]] plugin.
+
+This directive allows inserting text generated by polygen into a wiki page.
+For example:
+
+	\[[!polygen grammar="genius"]]
+
+It's also possible to specify a starting nonterminal for the grammar by
+including `symbol="text"` in the directive.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/postsparkline.mdwn b/doc/ikiwiki/directive/postsparkline.mdwn
new file mode 100644
index 000000000..398b48ef1
--- /dev/null
+++ b/doc/ikiwiki/directive/postsparkline.mdwn
@@ -0,0 +1,45 @@
+The `postsparkline` directive is supplied by the [[!iki plugins/postsparkline]] plugin.
+
+This directive uses the [[!iki plugins/sparkline]] plugin to create a
+[[sparkline]] of statistics about a set of pages, such as posts to a blog.
+
+# examples
+
+	Post interval: 
+	\[[!postsparkline pages="blog/* and !*/Discussion" max=100
+	formula=interval style=bar barwidth=2 barspacing=1 height=13]]
+	
+	Posts per month this year: 
+	\[[!postsparkline pages="blog/* and !*/Discussion" max=12
+	formula=permonth style=bar barwidth=2 barspacing=1 height=13]]
+
+# usage
+
+All options aside fron the `pages`, `max`, `formula`, `time`, and `color`
+options are the same as in [[sparkline]] directive.
+
+You don't need to specify any data points (though you can if you want to).
+Instead, data points are automatically generated based on the creation
+times of pages matched by the specified `pages` [[ikiwiki/PageSpec]]. A
+maximum of `max` data points will be generated.
+
+The `formula` parameter controls the formula used to generate data points.
+Available forumlae:
+
+* `interval` - The height of each point represents how long it has been
+  since the previous post.
+* `perday` - Each point represents a day; the height represents how
+  many posts were made that day.
+* `permonth` - Each point represents a month; the height represents how
+  many posts were made that month.
+* `peryear` - Each point represents a day; the height represents how
+  many posts were made that year.
+
+The `time` parameter has a default value of "ctime", since forumae use
+the creation times of pages by default. If you instead want
+them to use the modification times of pages, set it to "mtime".
+
+To change the color used to draw the sparkline, use the `color` parameter.
+For example, "color=red".
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/progress.mdwn b/doc/ikiwiki/directive/progress.mdwn
new file mode 100644
index 000000000..c477c435a
--- /dev/null
+++ b/doc/ikiwiki/directive/progress.mdwn
@@ -0,0 +1,18 @@
+The `progress` directive is supplied by the [[!iki plugins/progress]] plugin.
+
+This directive generates a progress bar.
+
+There are two possible parameter sets.  The first is a single parameter
+"percent" which holds a percentage figure of how complete the progress bar is.
+
+The second possible set of parameters is a pair of [[ikiwiki/PageSpec]]s,
+`totalpages` and `donepages`.  The progress plugin counts the number of
+pages in each pagespec and shows the percentage of the total pages that are
+done.
+
+For example, to show what percentage of pages have
+discussion pages:
+
+	\[[!progress totalpages="* and !*/Discussion" donepages="*/Discussion"]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/shortcut.mdwn b/doc/ikiwiki/directive/shortcut.mdwn
new file mode 100644
index 000000000..14cdbdce7
--- /dev/null
+++ b/doc/ikiwiki/directive/shortcut.mdwn
@@ -0,0 +1,9 @@
+The `shortcut` directive is supplied by the [[!iki plugins/shortcut]] plugin.
+
+This directive allows external links to commonly linked to sites to be made
+more easily using shortcuts.
+
+The available shortcuts are defined on the [[shortcuts]] page in
+the wiki. The `shortcut` directive can only be used on that page.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/sparkline.mdwn b/doc/ikiwiki/directive/sparkline.mdwn
new file mode 100644
index 000000000..d6eee7287
--- /dev/null
+++ b/doc/ikiwiki/directive/sparkline.mdwn
@@ -0,0 +1,52 @@
+The `sparkline` directive is supplied by the [[!iki plugins/sparkline]] plugin.
+
+This directive allows for embedding sparklines into wiki pages. A
+sparkline is a small word-size graphic chart, that is designed to be
+displayes alongside text.
+
+# examples
+
+	\[[!sparkline 1 3 5 -3 10 0 width=40 height=16
+	featurepoint="4,-3,red,3" featurepoint="5,10,green,3"]]
+
+This creates a simple line graph, graphing several points.
+It will be drawn 40 pixels wide and 16 pixels high. The high point in the
+line has a green marker, and the low point has a red marker.
+
+	\[[!sparkline 1 -1(red) 1 -1(red) 1 1 1 -1(red) -1(red) style=bar barwidth=2
+	barspacing=1 height=13]]
+
+This more complex example generates a bar graph. 
+The bars are 2 pixels wide, and separated by one pixel, and the graph is 13
+pixels tall. Width is determined automatically for bar graphs. The points
+with negative values are colored red, instead of the default black.
+
+# usage
+
+The form for the data points is "x,y", or just "y" if the x values don't
+matter. Bar graphs can also add "(color)" to specify a color for that bar.
+
+The following named parameters are recognised. Most of these are the same
+as those used by the underlying sparkline library, which is documented in
+more detail in [its wiki](http://sparkline.wikispaces.com/usage).
+
+* `style` - Either "line" (the default) or "bar".
+* `width` - Width of the graph in pixels. Only needed for line graphs.
+* `height` - Height of the graph in pixels. Defaults to 16.
+* `barwidth` - Width of bars in a bar graph. Default is 1 pixel.
+* `barspacing` - Spacing between bars in a bar graph, in pixels. Default is
+  1 pixel.
+* `ymin`, `ymax` - Minimum and maximum values for the Y axis. This is
+  normally calculated automatically, but can be explicitly specified to get
+  the same values for multiple related graphs.
+* `featurepoint` - Adds a circular marker to a line graph, with optional
+  text. This can be used to label significant points.
+  
+  The value is a comma-delimited list of parameters specifying the feature
+  point: X value, Y value, color name, circle diameter, text (optional),
+  and text location (optional). Example: `featurepoint="3,5,blue,3"`
+  
+  Available values for the text location are: "top", "right", "bottom", and
+  "left".
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/table.mdwn b/doc/ikiwiki/directive/table.mdwn
new file mode 100644
index 000000000..0d1af1249
--- /dev/null
+++ b/doc/ikiwiki/directive/table.mdwn
@@ -0,0 +1,45 @@
+The `table` directive is supplied by the [[!iki plugins/table]] plugin.
+
+This directive can build HTML tables from data in CSV (comma-separated values)
+or DSV (delimiter-separated values) format.
+
+## examples
+
+	\[[!table data="""
+	Customer|Amount
+	Fulanito|134,34
+	Menganito|234,56
+	Menganito|234,56
+	"""]]
+    
+	\[[!table class="book_record" format=csv file="data/books/record1"]]
+
+In this second example the `record1` page should be similar to:
+
+	"Title","Perl Best Practices"
+	"Author","Damian Conway"
+	"Publisher","O’Reilly"
+
+To make a cell span multiple columns, follow it with one or more empty
+cells. For example:
+
+	\[[!table data="""
+	left||right|
+	a|b|c|d
+	this cell spans 4 columns|||
+	"""]]
+
+## usage
+
+* `data` - Values for the table.
+* `file` - A file in the wiki containing the data.
+* `format` - The format of the data, either "csv", "dsv", or "auto"
+  (the default).
+* `delimiter` - The character used to separate fields. By default,
+   DSV format uses a pipe (`|`), and CSV uses a comma (`,`).
+* `class` - A CSS class for the table html element.
+* `header` - By default, or if set to "row", the first data line is used
+  as the table header. Set it to "no" to make a table without a header, or
+  "column" to make the first column be the header.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/tag.mdwn b/doc/ikiwiki/directive/tag.mdwn
new file mode 100644
index 000000000..a6e1833a4
--- /dev/null
+++ b/doc/ikiwiki/directive/tag.mdwn
@@ -0,0 +1,30 @@
+The `tag` and `taglink` directives are supplied by the [[!iki plugins/tag]] plugin.
+
+These directives allow tagging pages. List tags as follows:
+
+	\[[!tag tech life linux]]
+
+The tags work the same as if you had put a (hidden) [[ikiwiki/WikiLink]] on
+the page for each tag, so you can use a [[ikiwiki/PageSpec]] match all
+pages that are tagged with a given tag, for example. The tags will also
+show up on blog entries and at the bottom of the tagged pages, as well as
+in RSS and Atom feeds.
+
+If you want a visible [[ikiwiki/WikiLink]] along with the tag, use taglink
+instead:
+
+	\[[!taglink foo]]
+	\[[!taglink tagged_as_foo|foo]]
+
+Note that if the wiki is configured to use a tagbase, then the tags will be
+located under a base directory, such as "tags/". This is a useful way to
+avoid having to write the full path to tags, if you want to keep them
+grouped together out of the way.
+
+If you want to override the tagbase for a particular tag, you can use
+something like this:
+
+	\[[!tag ./foo]]
+	\[[!taglink /foo]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/taglink.mdwn b/doc/ikiwiki/directive/taglink.mdwn
new file mode 100644
index 000000000..dbfabf8e1
--- /dev/null
+++ b/doc/ikiwiki/directive/taglink.mdwn
@@ -0,0 +1,3 @@
+[[!meta redir=/ikiwiki/directive/tag]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/template.mdwn b/doc/ikiwiki/directive/template.mdwn
new file mode 100644
index 000000000..38b7e3c5e
--- /dev/null
+++ b/doc/ikiwiki/directive/template.mdwn
@@ -0,0 +1,18 @@
+The `template` directive is supplied by the [[!iki plugins/template]] plugin.
+
+[[Templates]] are files that can be filled out and inserted into pages in the
+wiki, by using the template directive. The directive has an `id` parameter
+that identifies the template to use. The remaining parameters are used to
+fill out the template.
+
+Example:
+
+	\[[!template id=note text="""Here is the text to insert into my note."""]]
+
+This fills out the `note` template, filling in the `text` field with
+the specified value, and inserts the result into the page.
+
+For a list of available templates, and details about how to create more,
+see the [[templates]] page.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/testpagespec.mdwn b/doc/ikiwiki/directive/testpagespec.mdwn
new file mode 100644
index 000000000..401353e89
--- /dev/null
+++ b/doc/ikiwiki/directive/testpagespec.mdwn
@@ -0,0 +1,24 @@
+The `testpagespec` directive is supplied by the [[!iki plugins/testpagespec]] plugin.
+
+This directive allows testing a [[ikiwiki/PageSpec]] to see if it matches a
+page, and to see the part that matches, or causes the match to fail.
+
+Example uses:
+
+	\[[!testpagespec pagespec="foopage and barpage" match="foopage"]]
+
+This will print out something like "no match: barpage does not match
+foopage", highlighting which part of the [[ikiwiki/PageSpec]] is causing
+the match to fail.
+	
+	\[[!testpagespec pagespec="foopage or !bar*" match="barpage"]]
+
+This will print out something like "no match: bar* matches barpage", since
+the part of the [[ikiwiki/PageSpec]] that fails is this negated match.
+	
+	\[[!testpagespec pagespec="foopage or barpage" match="barpage"]]
+
+This will print out something like "match: barpage matches barpage",
+indicating the part of the [[ikiwiki/PageSpec]] that caused it to match.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/teximg.mdwn b/doc/ikiwiki/directive/teximg.mdwn
new file mode 100644
index 000000000..bd040c9cf
--- /dev/null
+++ b/doc/ikiwiki/directive/teximg.mdwn
@@ -0,0 +1,23 @@
+The `teximg` directive is supplied by the [[!iki plugins/teximg]] plugin.
+
+This directive renders LaTeX formulas into images.
+
+## examples
+
+	\[[!teximg code="\frac{1}{2}"]]
+	\[[!teximg code="E = - \frac{Z^2 \cdot  \mu \cdot e^4}{32\pi^2 \epsilon_0^2 \hbar^2 n^2}" ]]
+
+To scale the image, use height=x:
+
+	\[[!teximg code="\frac{1}{2}" height="17"]]
+	\[[!teximg code="\frac{1}{2}" height="8"]]
+
+If no height is choosen the default height 12 is used. Valid heights are: 8, 9,
+10, 11, 12, 14, 17, 20. If another height is entered, the closest available
+height is used.
+
+To add an alt text to the image, use alt="text":
+
+	\[[!teximg code="\frac{1}{2}" alt="1/2"]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/toc.mdwn b/doc/ikiwiki/directive/toc.mdwn
new file mode 100644
index 000000000..94b0fe1af
--- /dev/null
+++ b/doc/ikiwiki/directive/toc.mdwn
@@ -0,0 +1,21 @@
+The `toc` directive is supplied by the [[!iki plugins/toc]] plugin.
+
+Add a table of contents to a page:
+
+	\[[!toc ]]
+
+The table of contents will be automatically generated based on the
+headers of the page. By default only the largest headers present on the
+page will be shown; to control how many levels of headers are shown, use
+the `levels` parameter:
+
+	\[[!toc levels=2]]
+
+The toc directive will take the level of the first header as the topmost
+level, even if there are higher levels seen later in the file.
+
+The table of contents will be created as an ordered list. If you want
+an unordered list instead, you can change the list-style in your local
+style sheet.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/toggle.mdwn b/doc/ikiwiki/directive/toggle.mdwn
new file mode 100644
index 000000000..5729fca11
--- /dev/null
+++ b/doc/ikiwiki/directive/toggle.mdwn
@@ -0,0 +1,34 @@
+The `toggle` and `toggleable` directives are supplied by the [[!iki plugins/toggle]] plugin.
+
+With these directives you can create links on pages that, when clicked, toggle
+display of other parts of the page.
+
+It uses javascript to accomplish this; browsers without javascript will
+always see the full page content.
+
+Example use:
+
+	\[[!toggle id="ipsum" text="show"]]
+
+	\[[!toggleable id="ipsum" text="""
+	Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do
+	eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim
+	ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
+	aliquip ex ea commodo consequat.
+
+	[[!toggle id="ipsum" text="hide"]]
+	"""]]
+
+Note that you can include wiki markup in the toggleable text,
+including even additional toggles, as shown in the above example.
+
+Also, the toggle and the togglable definitions do not need to be next to
+each other, but can be located anywhere on the page. There can also be
+mutiple toggles that all toggle a single togglable.
+
+The id has a default value of "default", so can be omitted in simple cases.
+
+If you'd like a toggleable to be displayed by default, and toggle to
+hidden, then pass a parameter "open=yes" when setting up the toggleable.
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/toggleable.mdwn b/doc/ikiwiki/directive/toggleable.mdwn
new file mode 100644
index 000000000..5536f4489
--- /dev/null
+++ b/doc/ikiwiki/directive/toggleable.mdwn
@@ -0,0 +1,3 @@
+[[!meta redir=/ikiwiki/directive/toggle]]
+
+[[!meta robots="noindex, follow"]]
diff --git a/doc/ikiwiki/directive/version.mdwn b/doc/ikiwiki/directive/version.mdwn
new file mode 100644
index 000000000..8ab96d045
--- /dev/null
+++ b/doc/ikiwiki/directive/version.mdwn
@@ -0,0 +1,12 @@
+The `version` directive is supplied by the [[!iki plugins/version]] plugin.
+
+This directive allows inserting the version of ikiwiki onto a page.
+
+Whenever ikiwiki is upgraded to a new version, the page will be rebuilt,
+updating the version number.
+
+Use is simple:
+
+	\[[!version ]]
+
+[[!meta robots="noindex, follow"]]