add pagespec/sorting to underlay

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

diff --git a/doc/features.mdwn b/doc/features.mdwn
index 42eede916302e3ab5346f1b29f9258ffa5986f89..3925d78ef41089dd3cc5dc1c93f957adff6bc340 100644 (file)
--- a/doc/features.mdwn
+++ b/doc/features.mdwn
@@ -1,12 +1,13 @@
 An overview of some of ikiwiki's features:
-[[toc ]]
+[[!toc ]]
 
 ## Uses a real RCS
 
 Rather than implement its own system for storing page histories etc,
-ikiwiki uses a real Revision Control System. This isn't (just) because we're
-lazy, it's because a real RCS is a good thing to have, and there are
-advantages to using one that are not possible with a standard wiki.
+ikiwiki uses a real [[Revision_Control_System|rcs]]. This isn't (just)
+because we're lazy, it's because a real RCS is a good thing to have, and
+there are advantages to using one that are not possible with a standard
+wiki.
 
 Instead of editing pages in a stupid web form, you can use vim and commit
 changes via [[Subversion|rcs/svn]], [[rcs/git]], or any of a number of other
@@ -15,6 +16,10 @@ changes via [[Subversion|rcs/svn]], [[rcs/git]], or any of a number of other
 ikiwiki can be run from a [[post-commit]] hook to update your wiki
 immediately whenever you commit a change using the RCS.
 
+It's even possible to securely let
+[[anonymous_users_git_push_changes|tips/untrusted_git_push]]
+to the wiki.
+
 Note that ikiwiki does not require a RCS to function. If you want to
 run a simple wiki without page history, it can do that too.
 
@@ -32,7 +37,7 @@ Any page with a filename ending in ".mdwn" is converted from markdown to html
 by ikiwiki. Markdown understands text formatted as it would be in an email,
 and is quite smart about converting it to html. The only additional markup
 provided by ikiwiki on top of regular markdown is the [[ikiwiki/WikiLink]] and 
-[[ikiwiki/PreprocessorDirective]].
+the [[ikiwiki/directive]].
 
 If you prefer to use some other markup language, ikiwiki allows others to
 easily be added by [[plugins]]. For example it also supports traditional
@@ -47,7 +52,7 @@ program, or other special file and link to it from your wiki pages.
 
 ## Blogging
 
-You can turn any page in the wiki into a [[ikiwiki/blog]]. Pages matching a
+You can turn any page in the wiki into a [[blog]]. Pages matching a
 specified [[ikiwiki/PageSpec]] will be displayed as a weblog within the blog
 page. And RSS or Atom feeds can be generated to follow the blog.
 
@@ -72,12 +77,11 @@ can change the look and layout of all pages in any way you would like.
 
 ## [[Plugins]]
 
-Plugins can be used to add additional features to ikiwiki. The interface
-is quite flexible, allowing plugins to implement additional markup
-languages, register [[ikiwiki/PreProcessorDirective]]s, hook into [[CGI]] mode,
-and more. Most of ikiwiki's features are actually provided by plugins.
-Ikiwiki's backend RCS support is also pluggable, so support for new
-revision control systems can be added to ikiwiki.
+Plugins can be used to add additional features to ikiwiki. The interface is
+quite flexible, allowing plugins to implement additional markup languages,
+register [[directives|ikiwiki/directive]], provide a [[RCS]] backend, hook
+into [[CGI]] mode, and much more. Most of ikiwiki's features are actually
+provided by plugins.
 
 The standard language for ikiwiki plugins is perl, but ikiwiki also supports
 [[plugins/write/external]] plugins: Standalone programs that can be written in
@@ -127,7 +131,7 @@ with that there's no new commit marker syntax to learn.
 
 Nearly the definition of a wiki, although perhaps ikiwiki challenges how
 much of that web gunk a wiki really needs. These features are optional
-and can be enabled by enabling [[CGI]] and a [[Revision_Control_Systems|rcs]].
+and can be enabled by enabling [[CGI]] and a [[Revision_Control_System|rcs]].
 
 ### User registration
 
@@ -142,14 +146,15 @@ authentication, or other methods implemented via plugins.
 
 Thanks to subpages, every page can easily and automatically have a
 /Discussion subpage. By default, these links are included in the
-[[templates]] for each page.
+[[templates]] for each page. If you prefer blog-syle
+[[plugins/comments]], that is available too.
 
 ### Edit controls
 
-Wiki admins can [[lock_pages|page_locking]] so that only other admins can
-edit them. Or a wiki can be set up to allow anyone to edit Discussion
-pages, but only registered users to edit other pages. These are just two
-possibilities, since page edit controls can be changed via plugins.
+Wiki admins can lock pages so that only other admins can edit them. Or a
+wiki can be set up to allow anyone to edit Discussion pages, but only
+registered users to edit other pages. These are just two possibilities,
+since page edit controls can be changed via plugins.
 
 ### [[PageHistory]]
 
@@ -158,8 +163,13 @@ Well, sorta. Rather than implementing YA history browser, it can link to
 
 ### Full text search
 
-ikiwiki can use the [[HyperEstraier]] search engine to add powerful
-full text search capabilities to your wiki.
+ikiwiki can use the xapian search engine to add powerful
+full text [[plugins/search]] capabilities to your wiki.
+
+### Translation via po files
+
+The [[plugins/po]] plugin allows translating individual wiki pages using
+standard `po` files.
 
 ### [[w3mmode]]