From 513e1af1d9376cdaca2e45e17416fee0c9b37133 Mon Sep 17 00:00:00 2001
From: wmorgan <wmorgan@5c8cc53c-5e98-4d25-b20a-d8db53a31250>
Date: Sun, 9 Sep 2007 22:40:08 +0000
Subject: [PATCH] message save speedup

git-svn-id: svn://rubyforge.org/var/svn/sup/trunk@558 5c8cc53c-5e98-4d25-b20a-d8db53a31250
---
 lib/sup/message.rb                | 20 ++++++++++++--------
 lib/sup/modes/thread-view-mode.rb |  5 ++++-
 2 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/lib/sup/message.rb b/lib/sup/message.rb
index 2b13e97..0bbc97e 100644
--- a/lib/sup/message.rb
+++ b/lib/sup/message.rb
@@ -264,22 +264,26 @@ The error message was:
 EOS
   end
 
-  def raw_header
+  def with_source_errors_handled
     begin
-      @source.raw_header @source_info
+      yield
     rescue SourceError => e
       Redwood::log "problem getting messages from #{@source}: #{e.message}"
       error_message e.message
     end
   end
 
+  def raw_header
+    with_source_errors_handled { @source.raw_header @source_info }
+  end
+
   def raw_full_message
-    begin
-      @source.raw_full_message @source_info
-    rescue SourceError => e
-      Redwood::log "problem getting messages from #{@source}: #{e.message}"
-      error_message(e.message)
-    end
+    with_source_errors_handled { @source.raw_full_message @source_info }
+  end
+
+  ## much faster than raw_full_message
+  def each_raw_full_message_line &b
+    with_source_errors_handled { @source.each_raw_full_message_line(@source_info, &b) }
   end
 
   def content
diff --git a/lib/sup/modes/thread-view-mode.rb b/lib/sup/modes/thread-view-mode.rb
index 4252437..2c2df04 100644
--- a/lib/sup/modes/thread-view-mode.rb
+++ b/lib/sup/modes/thread-view-mode.rb
@@ -197,7 +197,10 @@ class ThreadViewMode < LineCursorMode
     else
       m = @message_lines[curpos]
       fn = BufferManager.ask_for_filename :filename, "Save message to file: "
-      save_to_file(fn) { |f| f.print m.raw_full_message } if fn
+      next unless fn
+      save_to_file(fn) do |f|
+        m.each_raw_full_message_line { |l| f.print l }
+      end
     end
   end
 
-- 
2.45.2