Merge branch 'master' into tova

Conflicts:

	debian/changelog

IkiWiki.pm

@@ -538,7 +538,7 @@ sub beautify_urlpath ($) { #{{{
 
 	# Ensure url is not an empty link, and
 	# if it's relative, make that explicit to avoid colon confusion.
-	if ($url !~ /\//) {
+	if ($url !~ /^\//) {
 		$url="./$url";
 	}
 

IkiWiki/Plugin/tag.pm

@@ -25,7 +25,8 @@ sub getopt () { #{{{
 sub tagpage ($) { #{{{
 	my $tag=shift;
 			
-	if (exists $config{tagbase} &&
+	if ($tag !~ m{^\.?/} &&
+	    exists $config{tagbase} &&
 	    defined $config{tagbase}) {
 		$tag=$config{tagbase}."/".$tag;
 	}

debian/changelog

@@ -6,6 +6,10 @@ ikiwiki (2.55) UNRELEASED; urgency=low
   * All rcs backends need to implement rcs_remove. (Done for svn, git).
   * remove: New plugin that adds the ability to remove pages via the web.
     (Sponsored by The TOVA Company.)
+  * tag: Allow tagbase to be overridden by starting a tag with "./" or "/".
+    (Simon McVittie)
+  * Really fix bug with links to pages with names containing colons. 
+    Previous fix mised a few cases.
 
  -- Joey Hess <joeyh@debian.org>  Mon, 21 Jul 2008 11:35:46 -0400
 

doc/bugs/No_link_for_blog_items_when_filename_contains_a_colon.mdwn

@@ -22,4 +22,39 @@ In any case, `htmlscrubber` should get a new regexp, courtesy of dato:
 [Commit/patch
 be0b4f60](http://git.madduck.net/v/code/ikiwiki.git?a=commit;h=be0b4f603f918444b906e42825908ddac78b7073) fixes this.
 
-[[done]]
+
+**July 21 2008:** I update this bug report as it still seems to be an issue: E.g. when creating a subpage whose name contains
+a colon by inserting an appropriate wikilink in the parent page: the new page can be created using that link, but afterwards
+there won't be a link to this page. Like madduck said above it seems to be htmlscrubber removing this link. However everything
+works fine if the same page is being linked to from another subpage because in that case the resulting link starts with `../`.
+
+At the moment I see two possible solutions:
+
+1. let all relative links at least start with `./`. I haven't tested this.
+
+2. Escape the colon in page titles. I created the following patch which worked for me:
+
+        --- IkiWiki.pm.2.53-save        2008-07-08 15:56:38.000000000 +0200
+        +++ IkiWiki.pm  2008-07-21 20:41:35.000000000 +0200
+        @@ -477,13 +477,13 @@
+
+         sub titlepage ($) { #{{{
+                my $title=shift;
+        -       $title=~s/([^-[:alnum:]:+\/.])/$1 eq ' ' ? '_' : "__".ord($1)."__"/eg;
+        +       $title=~s/([^-[:alnum:]+\/.])/$1 eq ' ' ? '_' : "__".ord($1)."__"/eg;
+                return $title;
+         } #}}}
+
+         sub linkpage ($) { #{{{
+                my $link=shift;
+        -       $link=~s/([^-[:alnum:]:+\/._])/$1 eq ' ' ? '_' : "__".ord($1)."__"/eg;
+        +       $link=~s/([^-[:alnum:]+\/._])/$1 eq ' ' ? '_' : "__".ord($1)."__"/eg;
+                return $link;
+         } #}}}
+
+What do you think about that? Does the patch have any side-effects I didn't see?
+
+> I almost really fixed this in 2.53, but missed one case. All fixed now
+> AFAICS. --[[Joey]]
+
+[[tag done]]

doc/bugs/colon:problem/discussion.mdwn

@@ -0,0 +1 @@
+testing a link to [[colon:problem]]

doc/plugins/tag.mdwn

@@ -24,6 +24,12 @@ tags/tech, tags/life, and tags/linux. This is a useful way to avoid
 having to write the full path to tags, if you want to keep them grouped
 together out of the way.
 
+If you want to override the tagbase for a particular tag, you can use
+something like this:
+
+	\[[!tag ./foo]]
+	\[[!taglink /foo]]
+
 [[!if test="enabled(tag)" then="""
 This wiki has the tag plugin enabled, so you'll see a note below that this
 page is tagged with the "tags" tag.

doc/todo/online_configuration.mdwn

@@ -63,4 +63,4 @@ the web browser. The `rebuild` fields would be set to 1 for values that
 require a wiki rebuild when changed, and to 0 for values that only need the
 wrappers to be refreshed.
 
-[[tag wishlist]]
+[[!tag wishlist]]