remove ubuntu instructions, which don't belong here

[git.ikiwiki.info.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 735dc97b14f32dce588410e00b9063342054a668..2ad2f792d144b8d52c2d8b4a978d365586ed76a2 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -277,13 +277,20 @@ sub getsetup () { #{{{
        },
        umask => {
                type => "integer",
-               description => "",
                example => "022",
                description => "force ikiwiki to use a particular umask",
                advanced => 1,
                safe => 0, # paranoia
                rebuild => 0,
        },
+       wrappergroup => {
+               type => "string",
+               example => "ikiwiki",
+               description => "group for wrappers to run in",
+               advanced => 1,
+               safe => 0, # paranoia
+               rebuild => 0,
+       },
        libdir => {
                type => "string",
                default => "",
@@ -942,9 +949,9 @@ sub beautify_urlpath ($) { #{{{
                $url =~ s!/index.$config{htmlext}$!/!;
        }
 
-       # Ensure url is not an empty link, and
-       # if it's relative, make that explicit to avoid colon confusion.
-       if ($url !~ /^\//) {
+       # Ensure url is not an empty link, and if necessary,
+       # add ./ to avoid colon confusion.
+       if ($url !~ /^\// && $url !~ /^\.\.\//) {
                $url="./$url";
        }