po/todo: reflect current status of links-related work

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

diff --git a/doc/plugins/write.mdwn b/doc/plugins/write.mdwn
index 82b377820c248ec946237529caf6c5f792469c38..d024a5dd47b6fe9066ece1413ad97e241536ba11 100644 (file)
--- a/doc/plugins/write.mdwn
+++ b/doc/plugins/write.mdwn
@@ -55,8 +55,8 @@ plugin, and a "call" parameter, which tells what function to call for the
 hook.
 
 An optional "last" parameter, if set to a true value, makes the hook run
 hook.
 
 An optional "last" parameter, if set to a true value, makes the hook run

-after all other hooks of its type. Useful if the hook depends on some other
-hook being run first.
+after all other hooks of its type, and an optional "first" parameter makes
+it run first. Useful if the hook depends on some other hook being run first.

 
 ## Types of hooks
 
 
 ## Types of hooks
 


@@ -360,14 +360,25 @@ This hook is called whenever ikiwiki normally saves its state, just before
 the state is saved. The function can save other state, modify values before
 they're saved, etc.
 
 the state is saved. The function can save other state, modify values before
 they're saved, etc.
 

-### renamepage
+### renamelink

 
 

-       hook(type => "renamepage", id => "foo", call => \&renamepage);
+       hook(type => "renamelink", id => "foo", call => \&renamelink);

 
 This hook is called by the [[plugins/rename]] plugin when it renames
 
 This hook is called by the [[plugins/rename]] plugin when it renames

-something. The hook is passed named parameters: `page`, `oldpage`,
-`newpage`, and `content`, and should try to modify the content to reflect
-the name change. For example, by converting links to point to the new page.
+something, once per page linking to the renamed page's old location.
+The hook is passed named parameters: `page`, `oldpage`, `newpage`, and
+`content`, and should try to modify the content of `page` to reflect
+the name change. For example, by converting links to point to the
+new page.
+
+### rename
+
+       hook(type => "rename", id => "foo", call => \&renamepages);
+
+When a page or set of pages is renamed, the referenced function is
+called, and passed a reference to an array of hashes with keys:
+`src`, `srcfile`, `dest`, `destfile`, `required`. It can modify
+the array.

 
 ### getsetup
 
 
 ### getsetup
 


@@ -427,25 +438,6 @@ describes the plugin as a whole. For example:
   and undef if a rebuild could be needed in some circumstances, but is not
   strictly required.
 
   and undef if a rebuild could be needed in some circumstances, but is not
   strictly required.
 

-### targetpage
-
-       hook(type => "targetpage", id => "foo", call => \&targetpage);
-
-This hook can be used to override the name of the file a page should
-be compiled into. 
-
-It should return the target filename.
-
-### tweakurlpath
-
-       hook(type => "tweakurlpath", id => "foo", call => \&tweakurlpath);
-
-This hook can be used to modify the internal urls generated by
-ikiwiki; it is run just after ikiwiki has removed the trailing
-`index.html`, in case `usedirs` is enabled.
-
-It should return the modified url.
-

 ## Plugin interface
 
 To import the ikiwiki plugin interface:
 ## Plugin interface
 
 To import the ikiwiki plugin interface:


@@ -715,11 +707,15 @@ This can be called when creating a new page, to determine what filename
 to save the page to. It's passed a page name, and its type, and returns
 the name of the file to create, relative to the srcdir.
 
 to save the page to. It's passed a page name, and its type, and returns
 the name of the file to create, relative to the srcdir.
 

-#### `targetpage($$)`
+#### `targetpage($$;$)`

 
 Passed a page and an extension, returns the filename that page will be
 rendered to.
 
 
 Passed a page and an extension, returns the filename that page will be
 rendered to.
 

+Optionally, a third parameter can be passed, to specify the preferred
+filename of the page. For example, `targetpage("foo", "rss", "feed")`
+will yield something like `foo/feed.rss`.
+

 ## Miscellaneous
 
 ### Internal use pages
 ## Miscellaneous
 
 ### Internal use pages