Updated Examples (vim) (markdown)

Examples-(vim).md

@@ -60,6 +60,8 @@ nnoremap <silent> <Leader><Enter> :call fzf#run({
 
 ### Simple MRU search
 
+#### `v:oldfiles`
+
 ```vim
 command! FZFMru call fzf#run({
             \'source': v:oldfiles,
@@ -68,6 +70,23 @@ command! FZFMru call fzf#run({
             \})
 ```
 
+#### Filtered `v:oldfiles` and open buffers
+
+```vim
+command! FZFMru call fzf#run({
+\ 'source':  reverse(s:all_files()),
+\ 'sink':    'edit',
+\ 'options': '-m --no-sort -x',
+\ 'down':    '40%' })
+
+function! s:all_files()
+  return extend(
+  \ filter(copy(v:oldfiles),
+  \        "v:val !~ 'fugitive:\\|NERD_tree\\|^/tmp/\\|.git/'"),
+  \ map(filter(range(1, bufnr('$')), 'buflisted(v:val)'), 'bufname(v:val)'))
+endfunction
+```
+
 ### Jump to tags
 
 ```vim