Add initial BD and BW commands

Author: jbranchaud

plugin/bdubs.vim

@@ -0,0 +1,44 @@
+" bdubs.vim - quickly delete and wipeout buffers
+" Author: Josh Branchaud (joshbranchaud.com)
+" Version: 0.1
+
+
+if exists('g:loaded_bdubs')
+  finish
+endif
+let g:loaded_bdubs = 1
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+function! s:AllBuffersByNumber()
+  let last_buffer = bufnr("$")
+  let existing_buffers = filter(range(1, last_buffer), 'bufexists(v:val)')
+  return existing_buffers
+endfunction
+
+function! s:DeleteBuffers(args)
+  let current_buffer = bufnr("%")
+  for buffer_number in AllBuffersByNumber()
+    if current_buffer != buffer_number
+      execute buffer_number.'bd'
+    endif
+  endfor
+endfunction
+
+function! s:WipeoutBuffers(args)
+  let current_buffer = bufnr("%")
+  for buffer_number in AllBuffersByNumber()
+    if current_buffer != buffer_number
+      execute buffer_number.'bw'
+    endif
+  endfor
+endfunction
+
+command! -nargs=* BD call s:DeleteBuffers( '<args>' )
+command! -nargs=* BW call s:WipeoutBuffers( '<args>' )
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim:set sw=2 sts=2: