From ffc7442ba3ad456be4002a8aa0fbebdb60eaad35 Mon Sep 17 00:00:00 2001
From: Uriel <u@berlinblue.org>
Date: Tue, 28 Jun 2011 03:48:22 +0000
Subject: [PATCH] When more than one file with the same 'name' (eg., foo.md,
 foo.html) do not display it more than once in dir listings.

---
 bin/corehandlers.rc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/corehandlers.rc b/bin/corehandlers.rc
index 5f518d0..9cc957b 100644
--- a/bin/corehandlers.rc
+++ b/bin/corehandlers.rc
@@ -77,7 +77,7 @@ fn dir_listing_handler {
         d='/'
     echo $d|sed 's,.*//,,g; s,/$,,; s,/, / ,g; s/[\-_]/ /g; s,.*,<h1 class="dir-list-head">&</h1> <ul class="dir-list">,'
     # Symlinks suck: '/.' forces ls to list the linked dir if $d is a symlink.
-    ls -F $dir_listing_ls_opts $sitedir$d/. | sed $dirfilter$dirclean | awk '{match($0, "/[^/]*/?$"); l=substr($0, RSTART+1, RLENGTH-1);n=l; gsub(/[\-_]/, " ", n); print "<li><a href=\""l"\">"n"</a></li>"; }'
+    ls -F $dir_listing_ls_opts $sitedir$d/. | sed $dirfilter$dirclean | awk '{match($0, "/[^/]*/?$"); l=substr($0, RSTART+1, RLENGTH-1);n=l; gsub(/[\-_]/, " ", n); print "<li><a href=\""l"\">"n"</a></li>"; }' | uniq
     echo '</ul>'
 }