From 8a898f823905df295eec6b79a9ef1200452fec9a Mon Sep 17 00:00:00 2001
From: "Rico Sta. Cruz" <rico@ambiescent.com>
Date: Sat, 16 Jun 2012 06:20:40 +0800
Subject: [PATCH] Persist the preview servers options (like port) when
 reloading

---
 middleman-core/lib/middleman-core/preview_server.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/middleman-core/lib/middleman-core/preview_server.rb b/middleman-core/lib/middleman-core/preview_server.rb
index ed4bdb47..7ead903c 100644
--- a/middleman-core/lib/middleman-core/preview_server.rb
+++ b/middleman-core/lib/middleman-core/preview_server.rb
@@ -40,6 +40,10 @@ module Middleman
           register_signal_handlers unless ::Middleman::WINDOWS
           
           start_file_watcher unless options[:"disable-watcher"]
+
+          # Save the last-used options so it may be re-used when
+          # reloading later on.
+          @last_options = options
           
           @webrick.start
         end
@@ -56,7 +60,7 @@ module Middleman
       # @return [void]
       def reload
         stop
-        start
+        start @last_options
       end
 
       # Stop the current instance, exit Webrick