web commit by PatrickWinnertz: put in some documentation about the tex plugin

[ikiwiki.git] / doc / plugins / write.mdwn

diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index 3030d65585d2cf4daea20dc74ee7d7d8348bb430..d09367f1b1be5784d136ca9b130de4de39431cfd 100644 (file)
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -148,7 +148,7 @@ return the htmlized content.
 
        hook(type => "pagetemplate", id => "foo", call => \&pagetemplate);
 
-[[Templates|wikitemplate]] are filled out for many different things in
+[[Templates|wikitemplates]] are filled out for many different things in
 ikiwiki, like generating a page, or part of a blog page, or an rss feed, or
 a cgi. This hook allows modifying the variables available on those
 templates. The function is passed named parameters. The "page" and
@@ -258,8 +258,9 @@ If the hook has no opinion about whether the edit can proceed, return
 
 These hooks allow tapping into the parts of ikiwiki that use [[cpan
 CGI::FormBuilder]] to generate web forms. These hooks are passed named
-parameters: `cgi`, `session`, and `form`. These are, respectively, the
-`CGI` object, the user's `CGI::Session`, and a `CGI::FormBuilder`.
+parameters: `cgi`, `session`, `form`, and `buttons`. These are, respectively,
+the `CGI` object, the user's `CGI::Session`, a `CGI::FormBuilder`, and a
+reference to an array of names of buttons to go on the form.
 
 Each time a form is set up, the `formbuilder_setup` hook is called.
 Typically the `formbuilder_setup` hook will check the form's title, and if
@@ -270,8 +271,7 @@ will not validate or display the form.
 Form validation and display can be overridden by the formbuilder hook.
 By default, ikiwiki will do a basic validation and display of the form,
 but if this hook is registered, it will stop that and let the hook take
-over. This hook is passed an additional named parameter: `buttons` is an
-array of the submit buttons for the form.
+over.
 
 ### savestate
 
@@ -474,15 +474,15 @@ rendered to.
 
 ## RCS plugins
 
-ikiwiki's support for revision control systems also uses pluggable perl
-modules. These are in the `IkiWiki::RCS` namespace, for example
+ikiwiki's support for [[revision_control_systems|rcs]] also uses pluggable
+perl modules. These are in the `IkiWiki::RCS` namespace, for example
 `IkiWiki::RCS::svn`. 
 
 Each RCS plugin must support all the `IkiWiki::rcs_*` functions.
 See IkiWiki::RCS::Stub for the full list of functions. It's ok if
 `rcs_getctime` does nothing except for throwing an error.
 
-See [[about_RCS_backends]] for some more info.
+See [[RCS_details|rcs/details]] for some more info.
 
 ## PageSpec plugins