From 6a0bdcf05c75fba2c466253cca2b0872a5686709 Mon Sep 17 00:00:00 2001
From: Markus Braun <markus.braun@krawel.de>
Date: Fri, 15 Aug 2008 09:53:06 +0000
Subject: [PATCH] added function to cleanup on leaving vim

For now create a new, empty buffer before leaving to wipe out data on console.
---
 plugin/gnupg.vim | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/plugin/gnupg.vim b/plugin/gnupg.vim
index 309f487..ac6cc41 100644
--- a/plugin/gnupg.vim
+++ b/plugin/gnupg.vim
@@ -114,6 +114,9 @@ augroup GnuPG
   " undo the encryption so we are back in the normal text, directly
   " after the file has been written.
   autocmd BufWritePost,FileWritePost             *.\(gpg\|asc\|pgp\) call s:GPGEncryptPost()
+
+  " cleanup on leaving vim
+  autocmd VimLeave                               *.\(gpg\|asc\|pgp\) call s:GPGCleanup()
 augroup END
 
 " Section: Highlight setup {{{1
@@ -220,6 +223,16 @@ function s:GPGInit()
   let s:GPGCompress = substitute(output, ".*Compress: \\(.\\{-}\\)\n.*", "\\1", "")
 endfunction
 
+" Function: s:GPGCleanup() {{{2
+"
+" cleanup on leaving vim
+"
+function s:GPGCleanup()
+  " wipe out screen
+  new +only
+  redraw!
+endfunction
+
 " Function: s:GPGDecrypt() {{{2
 "
 " decrypt the buffer and find all recipients of the encrypted file