Removed the rss feeds for every page, which wasn't really entirely useful.

Let's only do them for blog pages.

IkiWiki/Render.pm

@@ -159,7 +159,7 @@ sub postprocess_html_inline { #{{{
 		$params{show}=10;
 	}
 	$inlinepages{$parentpage}=$params{pages};
-		
+	
 	my $template=HTML::Template->new(blind_cache => 1,
 		filename => (($params{archive} eq "no") 
 				? "$config{templatedir}/inlinepage.tmpl"
@@ -204,7 +204,7 @@ sub genpage ($$$) { #{{{
 		$template->param(historyurl => $u);
 	}
 
-	if ($config{rss}) {
+	if ($config{rss} && $inlinepages{$page}) {
 		$template->param(rssurl => rsspage($page));
 	}
 	
@@ -238,7 +238,7 @@ sub absolute_urls ($$) { #{{{
 	$content=~s/<a\s+href="(?!http:\/\/)([^"]+)"/<a href="$url$1"/ig;
 	$content=~s/<img\s+src="(?!http:\/\/)([^"]+)"/<img src="$url$1"/ig;
 	return $content;
-} #}}}zo
+} #}}}
 
 sub genrss ($$$) { #{{{
 	my $content=shift;
@@ -264,7 +264,6 @@ sub genrss ($$$) { #{{{
 		if (! exists $params{pages}) {
 			return "";
 		}
-		$inlinepages{$parentpage}=$params{pages};
 		
 		$isblog=1;
 		foreach my $page (blog_list($params{pages}, $params{show})) {
@@ -282,16 +281,6 @@ sub genrss ($$$) { #{{{
 	
 	$content = postprocess($page, $content, inline => $gen_blog);
 
-	# Regular page gets a feed that is updated every time the
-	# page is changed, so the mtime is encoded in the guid.
-	push @items, {
-		itemtitle => pagetitle(basename($page)),
-		itemguid => "$url?mtime=$mtime",
-		itemurl => $url,
-		itempubdate => date_822($mtime),
-		itemcontent => absolute_urls($content, $url),
-	} unless $isblog;
-	
 	$template->param(
 		title => $config{wikiname},
 		pageurl => $url,
@@ -357,7 +346,7 @@ sub render ($) { #{{{
 		# TODO: should really add this to renderedfiles and call
 		# check_overwrite, as above, but currently renderedfiles
 		# only supports listing one file per page.
-		if ($config{rss}) {
+		if ($config{rss} && exists $inlinepages{$page}) {
 			writefile("$config{destdir}/".rsspage($page),
 				genrss($content, $page, mtime("$config{srcdir}/$file")));
 		}

doc/bugs.mdwn

@@ -19,3 +19,5 @@
   page that someone wrote in a web browser annoying (`gqip` is vim user's
   friend here). Is there any way to improve this?
 * The diff links in RecentChanges go to a viewcvs backtrace if the rev in question is when the page was added. Is this a viewcvs bug, or a behavior ikiwiki needs to work around?
+* If a page stops inlining anthing, its rss feed file
+  will linger around and not be deleted.

doc/features.mdwn

@@ -44,10 +44,6 @@ Currently implemented:
   matching a specified [[GlobList]] will be displayed as a weblog within
   the blog page. And an RSS feed can be generated to follow the blog.
 
-  ikiwiki also supports generating RSS feed for individual pages that
-  do not contain a [[blog]]. These feeds can be used to be sent a new
-  version of a page when it is changed.
-
 * Fast compiler
 
   ikiwiki is fast and smart about updating a wiki, it only builds pages

doc/usage.mdwn

@@ -66,9 +66,8 @@ flags such as --verbose can be negated with --no-verbose.
 
 * --rss, --norss
 
-  If rss is set, along with every html page rendered by ikiwiki, an rss
-  page will also be rendered, to allow users to subscribe to a rss feed of
-  changes to that page.
+  If rss is set, ikiwiki will generate rss feeds for pages that inline
+  a blog.
 
 * --cgi