[PATCH 19/21] vim: remove unnecessary buffer queue

[Felipe Contreras]

Vim handles the buffers just fine: when one is deleted, we go to the
previous one.

Signed-off-by: Felipe Contreras <felipe.contreras at gmail.com>
---
 vim/notmuch.vim | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/vim/notmuch.vim b/vim/notmuch.vim
index fc9eaa2..9109470 100644
--- a/vim/notmuch.vim
+++ b/vim/notmuch.vim
@@ -65,7 +65,6 @@ function! s:new_file_buffer(type, fname)
        execute printf('set filetype=notmuch-%s', a:type)
        execute printf('set syntax=notmuch-%s', a:type)
        ruby $curbuf.init(VIM::evaluate('a:type'))
-       ruby $buf_queue.push($curbuf.number)
 endfunction

 function! s:compose_unload()
@@ -268,13 +267,8 @@ endfunction

 function! s:kill_this_buffer()
 ruby << EOF
-       if $buf_queue.size > 1
-               $curbuf.close
-               VIM::command("bdelete!")
-               $buf_queue.pop
-               b = $buf_queue.last
-               VIM::command("buffer #{b}") if b
-       end
+       $curbuf.close
+       VIM::command("bdelete!")
 EOF
 endfunction

@@ -293,7 +287,6 @@ function! s:new_buffer(type)
        execute printf('set filetype=notmuch-%s', a:type)
        execute printf('set syntax=notmuch-%s', a:type)
        ruby $curbuf.init(VIM::evaluate('a:type'))
-       ruby $buf_queue.push($curbuf.number)
 endfunction

 function! s:set_menu_buffer()
@@ -471,7 +464,6 @@ ruby << EOF
        $db_name = nil
        $email = $email_name = $email_address = nil
        $searches = []
-       $buf_queue = []
        $threads = []
        $messages = []
        $config = {}
-- 
1.8.4.2+fc1