From 3cbda0ee360d2676c35379306ac7e8f1fee58142 Mon Sep 17 00:00:00 2001
From: Tim Bates <tim@rumpuslabs.com>
Date: Fri, 13 Jul 2012 10:57:05 +0930
Subject: [PATCH] Added strip_index_file option for configuring urls

---
 middleman-core/lib/middleman-core/application.rb      | 6 +++++-
 middleman-core/lib/middleman-core/sitemap/resource.rb | 8 ++++++--
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/middleman-core/lib/middleman-core/application.rb b/middleman-core/lib/middleman-core/application.rb
index 7a12cbfa..dcf9bf1e 100644
--- a/middleman-core/lib/middleman-core/application.rb
+++ b/middleman-core/lib/middleman-core/application.rb
@@ -93,7 +93,11 @@ module Middleman
     # @return [String]
     set :index_file,  "index.html"
 
-    # Whether to include a trailing slash on links to directory indexes
+    # Whether to strip the index file name off links to directory indexes
+    # @return [Boolean]
+    set :strip_index_file, true
+
+    # Whether to include a trailing slash when stripping the index file
     # @return [Boolean]
     set :trailing_slash, true
 
diff --git a/middleman-core/lib/middleman-core/sitemap/resource.rb b/middleman-core/lib/middleman-core/sitemap/resource.rb
index 481212f6..da8e8f84 100644
--- a/middleman-core/lib/middleman-core/sitemap/resource.rb
+++ b/middleman-core/lib/middleman-core/sitemap/resource.rb
@@ -141,8 +141,12 @@ module Middleman
       # just foo. Best for linking.
       # @return [String]
       def url
-        File.join(app.respond_to?(:http_prefix) ? app.http_prefix : '/',
-          destination_path.sub(/\/#{Regexp.escape(app.index_file)}$/, app.trailing_slash ? '/' : ''))
+        url_path = destination_path
+        if app.strip_index_file
+          url_path = url_path.sub(/\/#{Regexp.escape(app.index_file)}$/,
+                                  app.trailing_slash ? '/' : '')
+        end
+        File.join(app.respond_to?(:http_prefix) ? app.http_prefix : '/', url_path)
       end
     end
   end