From 46f0f5bdc23139f0a382e608904c2acc8a774e73 Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Mon, 5 Feb 2007 21:54:36 +0000
Subject: * Add feedshow option to allow reducing the number of items included
 in   an rss or atom feed.

---
 IkiWiki/Plugin/inline.pm | 32 +++++++++++++++++++-------------
 1 file changed, 19 insertions(+), 13 deletions(-)

(limited to 'IkiWiki')

diff --git a/IkiWiki/Plugin/inline.pm b/IkiWiki/Plugin/inline.pm
index ec1cf0970..06b74b3fa 100644
--- a/IkiWiki/Plugin/inline.pm
+++ b/IkiWiki/Plugin/inline.pm
@@ -190,19 +190,25 @@ sub preprocess_inline (@) { #{{{
 		}
 	}
 	
-	if ($feeds && $rss) {
-		will_render($params{page}, rsspage($params{page}));
-		writefile(rsspage($params{page}), $config{destdir},
-			genfeed("rss", $rssurl, $desc, $params{page}, @list));
-		$toping{$params{page}}=1 unless $config{rebuild};
-		$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/rss+xml" title="RSS" href="$rssurl" />};
-	}
-	if ($feeds && $atom) {
-		will_render($params{page}, atompage($params{page}));
-		writefile(atompage($params{page}), $config{destdir},
-			genfeed("atom", $atomurl, $desc, $params{page}, @list));
-		$toping{$params{page}}=1 unless $config{rebuild};
-		$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/atom+xml" title="Atom" href="$atomurl" />};
+	if ($feeds) {
+		if (exists $params{feedshow} && @list > $params{feedshow}) {
+			@list=@list[0..$params{feedshow} - 1];
+		}
+	
+		if ($rss) {
+			will_render($params{page}, rsspage($params{page}));
+			writefile(rsspage($params{page}), $config{destdir},
+				genfeed("rss", $rssurl, $desc, $params{page}, @list));
+			$toping{$params{page}}=1 unless $config{rebuild};
+			$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/rss+xml" title="RSS" href="$rssurl" />};
+		}
+		if ($atom) {
+			will_render($params{page}, atompage($params{page}));
+			writefile(atompage($params{page}), $config{destdir},
+				genfeed("atom", $atomurl, $desc, $params{page}, @list));
+			$toping{$params{page}}=1 unless $config{rebuild};
+			$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/atom+xml" title="Atom" href="$atomurl" />};
+		}
 	}
 	
 	return $ret;
-- 
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