add robots directive to all directive pages

Since they'll be in an underlay, robots shouldn't index them, as with other
underlay pages.

underlays/basewiki/directive/aggregate.mdwn

@@ -49,3 +49,5 @@ directive:
 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"]]

underlays/basewiki/directive/brokenlinks.mdwn

@@ -10,3 +10,5 @@ pages to search for broken links, default is search them all.
 Example:
 
 	\[[!brokenlinks pages="* and !recentchanges"]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/calendar.mdwn

@@ -42,3 +42,5 @@ the given time frame.
   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"]]

underlays/basewiki/directive/color.mdwn

@@ -21,3 +21,5 @@ 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"]]

underlays/basewiki/directive/copy.mdwn

@@ -1 +1,3 @@
 [[!meta redir=/ikiwiki/directive/cutpaste]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/cut.mdwn

@@ -1 +1,3 @@
 [[!meta redir=/ikiwiki/directive/cutpaste]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/cutpaste.mdwn

@@ -52,3 +52,5 @@ nest directives that require multiline parameters inside each other:
 	\[[!cut id=baz text="""
 	multiline parameter!
 	"""]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/edittemplate.mdwn

@@ -30,3 +30,5 @@ 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"]]

underlays/basewiki/directive/fortune.mdwn

@@ -4,3 +4,5 @@ This just uses the `fortune` program to insert a fortune cookie into the page.
 Usage:
 
 	\[[!fortune ]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/graph.mdwn

@@ -19,3 +19,5 @@ The `graph` directive supports the following parameters:
 - `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"]]

underlays/basewiki/directive/haiku.mdwn

@@ -11,3 +11,5 @@ 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"]]

underlays/basewiki/directive/if.mdwn

@@ -44,3 +44,5 @@ additional tests:
 * included()
 
   Tests whether the page is being included onto another page.
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/img.mdwn

@@ -34,3 +34,5 @@ the page, unless overridden. Useful when including many images on a page.
 	\[[!img photo1.jpg]]
 	\[[!img photo2.jpg]]
 	\[[!img photo3.jpg size=200x600]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/inline.mdwn

@@ -8,3 +8,5 @@ inside another. For example:
 The most common use of inlining is generating blogs and RSS or Atom feeds.
 See [[ikiwiki/blog]] for details.
 
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/linkmap.mdwn

@@ -20,3 +20,5 @@ directive:
 * `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"]]

underlays/basewiki/directive/listdirectives.mdwn

@@ -16,3 +16,5 @@ be listed if the `generated` argument is supplied.
 
 This extended list is often quite long, and often contains many
 undocumented directives.
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/map.mdwn

@@ -15,3 +15,5 @@ the [[meta]] plugin). For example:
 
 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"]]

underlays/basewiki/directive/meta.mdwn

@@ -145,3 +145,5 @@ If the field is not one of the above predefined fields, the metadata will be
 written to the generated html page as a <meta> 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"]]

underlays/basewiki/directive/more.mdwn

@@ -12,3 +12,5 @@ leads to the full version of the page. Use it like this:
 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"]]

underlays/basewiki/directive/orphans.mdwn

@@ -11,3 +11,5 @@ 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"]]

underlays/basewiki/directive/pagecount.mdwn

@@ -6,3 +6,5 @@ This directive counts pages currently in the wiki. Example:
 
 The optional parameter "pages" can be a [[ikiwiki/PageSpec]] specifying the
 pages to count, default is to count them all.
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/pagestats.mdwn

@@ -11,3 +11,5 @@ Here's how to use it to create a [[tag]] cloud:
 And here's how to create a table of all the pages on the wiki:
 
 	\[[!pagestats style="table"]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/pagetemplate.mdwn

@@ -11,3 +11,5 @@ by the system administrator, typically into the
 `/usr/share/ikiwiki/templates` directory. Example:
 
 	\[[!pagetemplate template="my_fancy.tmpl"]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/paste.mdwn

@@ -1 +1,3 @@
 [[!meta redir=/ikiwiki/directive/cutpaste]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/ping.mdwn

@@ -14,3 +14,5 @@ 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"]]

underlays/basewiki/directive/poll.mdwn

@@ -21,3 +21,5 @@ Parameters:
   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"]]

underlays/basewiki/directive/polygen.mdwn

@@ -7,3 +7,5 @@ For example:
 
 It's also possible to specify a starting nonterminal for the grammar by
 including `symbol="text"` in the directive.
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/postsparkline.mdwn

@@ -41,3 +41,5 @@ 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"]]

underlays/basewiki/directive/progress.mdwn

@@ -14,3 +14,5 @@ For example, to show what percentage of pages have
 discussion pages:
 
 	\[[!progress totalpages="* and !*/Discussion" donepages="*/Discussion"]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/shortcut.mdwn

@@ -5,3 +5,5 @@ 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"]]

underlays/basewiki/directive/sparkline.mdwn

@@ -48,3 +48,5 @@ more detail in [its wiki](http://sparkline.wikispaces.com/usage).
   
   Available values for the text location are: "top", "right", "bottom", and
   "left".
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/table.mdwn

@@ -41,3 +41,5 @@ cells. For example:
 * `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"]]

underlays/basewiki/directive/tag.mdwn

@@ -26,3 +26,5 @@ something like this:
 
 	\[[!tag ./foo]]
 	\[[!taglink /foo]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/taglink.mdwn

@@ -1 +1,3 @@
 [[!meta redir=/ikiwiki/directive/tag]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/template.mdwn

@@ -14,3 +14,5 @@ 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"]]

underlays/basewiki/directive/testpagespec.mdwn

@@ -20,3 +20,5 @@ the part of the [[ikiwiki/PageSpec]] that fails is this negated match.
 
 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"]]

underlays/basewiki/directive/teximg.mdwn

@@ -19,3 +19,5 @@ 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"]]

underlays/basewiki/directive/toc.mdwn

@@ -17,3 +17,5 @@ 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"]]

underlays/basewiki/directive/toggle.mdwn

@@ -30,3 +30,5 @@ 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"]]

underlays/basewiki/directive/toggleable.mdwn

@@ -1 +1,3 @@
 [[!meta redir=/ikiwiki/directive/toggle]]
+
+[[!meta robots="noindex, follow"]]

underlays/basewiki/directive/version.mdwn

@@ -8,3 +8,5 @@ updating the version number.
 Use is simple:
 
 	\[[!version ]]
+
+[[!meta robots="noindex, follow"]]