ikiwiki-update-wikilist: Add -r switch to remove. Default behavior is now always...

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

diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index 896b988270914e47faa9b714ac036f6a3da9fd7b..6d5056162a557144865d81516e36d3ded51e540b 100644 (file)
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -367,8 +367,8 @@ configuration options.
 
 The hook is passed no parameters. It returns data about the configuration
 options added by the plugin. It can also check if the plugin is usable, and
-die if the plugin is not available, which will cause the plugin to not be
-offered in the configuration interface.
+die if not, which will cause the plugin to not be offered in the configuration
+interface.
 
 The data returned is a list of `%config` options, followed by a hash
 describing the option. For example:
@@ -417,7 +417,7 @@ it's not exported, the wise choice is to not use it.
 
 A plugin can access the wiki's configuration via the `%config`
 hash. The best way to understand the contents of the hash is to look at
-[[ikiwiki.setup]], which sets the hash content to configure the wiki.
+your ikiwiki setup file, which sets the hash content to configure the wiki.
 
 ### %pagestate
 
@@ -769,15 +769,15 @@ IkiWiki::FailReason object if the match fails.
 
 ### Setup plugins
 
-The ikiwiki setup file is loaded using a pluggable mechanism. If you
-look at the top of [[ikiwiki.setup]], it starts with 
-'use IkiWiki::Setup::Standard', and the rest of the file is passed to
-that module's import method.
+The ikiwiki setup file is loaded using a pluggable mechanism. If you look
+at the top of a setup file, it starts with 'use IkiWiki::Setup::Standard',
+and the rest of the file is passed to that module's import method.
 
 It's possible to write other modules in the `IkiWiki::Setup::` namespace that
 can be used to configure ikiwiki in different ways. These modules should,
 when imported, populate `$IkiWiki::Setup::raw_setup` with a reference
-to a hash containing all the config items.
+to a hash containing all the config items. They should also implement a
+`gendump` function.
 
 By the way, to parse a ikiwiki setup file, a program just needs to
 do something like: