Use $a and $b for SortSpec cmp callbacks

[git.ikiwiki.info.git] / doc / ikiwiki / pagespec / sorting.mdwn

diff --git a/doc/ikiwiki/pagespec/sorting.mdwn b/doc/ikiwiki/pagespec/sorting.mdwn
index f27972d4ebad13becf442eec9c4b35eec41ca0ef..5c6cfcc2b99c8332db0146a6dd147175216a5b13 100644 (file)
--- a/doc/ikiwiki/pagespec/sorting.mdwn
+++ b/doc/ikiwiki/pagespec/sorting.mdwn
@@ -6,13 +6,15 @@ orders can be specified.
 * `age` - List pages from the most recently created to the oldest.
 * `mtime` - List pages with the most recently modified first.
 * `title` - Order by title (page name).
 * `age` - List pages from the most recently created to the oldest.
 * `mtime` - List pages with the most recently modified first.
 * `title` - Order by title (page name).

-* `title_natural` - Only available if [[!cpan Sort::Naturally]] is
-  installed. Orders by title, but numbers in the title are treated
+[[!if test="enabled(sortnaturally)" then="""
+* `title_natural` - Orders by title, but numbers in the title are treated

   as such, ("1 2 9 10 20" instead of "1 10 2 20 9")
   as such, ("1 2 9 10 20" instead of "1 10 2 20 9")

+"""]]

 [[!if test="enabled(meta)" then="""
 [[!if test="enabled(meta)" then="""

-* `meta_title` - Order according to the `\[[!meta title="foo" sort="bar"]]`
+* `meta(title)` - Order according to the `\[[!meta title="foo" sortas="bar"]]`

   or `\[[!meta title="foo"]]` [[ikiwiki/directive]], or the page name if no
   or `\[[!meta title="foo"]]` [[ikiwiki/directive]], or the page name if no

-  full title was set.
+  full title was set. `meta(author)`, `meta(date)`, `meta(updated)`, etc.
+  also work.

 """]]
 
 In addition, you can combine several sort orders and/or reverse the order of
 """]]
 
 In addition, you can combine several sort orders and/or reverse the order of