+News for ikiwiki 2.9:
+
+ Since ikiwiki 2.0 was released, some limitiations have been added to what
+ ikiwiki considers a WikiLink. In short, if there are any spaces in between
+ the brackets, ikiwiki no longer considers it to be a WikiLink. If your wiki
+ contains things meant to be WikiLinks that contain spaces, you will need to
+ fix them, by replacing the spaces with underscores.
+ WikiLink have always been documented to not contain spaces, but bugs in
+ ikiwiki made it treat some text with spaces as WikiLinks. Most of these
+ bugs were fixed in version 2.2, and a final bug was fixed in this 2.9
+ release. These fixes are necessary to avoid ambiguity between
+ WikiLinks and PreProcessorDirectives. Apologies for any inconvenience
+ these bugs (and their fixes) may have caused.
+
+ikiwiki 2.9 released with [[toggle text="these changes"]]
+[[toggleable text="""
+ * Fix copyright and licence styling.
+ * tag: Add taglink preprocessor directive, supporting visible tag links.
+ Closes: #[443344](http://bugs.debian.org/443344)
+ * map: Fully specify paths to links to avoid issues when the bestlink
+ didn't point to the correct page.
+ * map: Render pages on the way to subpages whose parent pages
+ are not included in the map. Include special styling for such pages.
+ * map: Remove common prefixes and don't over-indent.
+ * Add class option to htmllink().
+ * img: Allow link=somepage to cause the image to link to a given page.
+ Slight overriding of link, as link=no is still used to disable the linking
+ entirely. Unless you have a page named "no"..
+ * Save index after previewing page edit, since even previewing can create
+ files in some situations, and this is appropriate in some cases, such as
+ the teximg plugin's error log file.
+ Such files will be automatically cleaned up at an appopriate later time.
+ * Don't allow whitespace in link text in a wikilink. This was still
+ allowed by the regexp in one case though not documented to work, and
+ was ambiguous with preprocessor directives.
+ * camelcase: Tighten regexp to avoid false positives. WikiWords are only
+ linkified now if they are preceeded by whitespace."""]]
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