Added DidYouMean scripte

Testing out vim-vinegar

.gitmodules

@@ -13,3 +13,6 @@
 [submodule ".vim/bundle/vim-dirdiff"]
 	path = .vim/bundle/vim-dirdiff
 	url = https://github.com/will133/vim-dirdiff.git
+[submodule ".vim/bundle/vim-vinegar"]
+	path = .vim/bundle/vim-vinegar
+	url = git://github.com/tpope/vim-vinegar.git

.vim/bundle/vim-vinegar

@@ -0,0 +1 @@
+Subproject commit 75fc3824bc09053f22735d6726c5cfd614c15642

.vim/plugin/DidYouMean.vim

@@ -0,0 +1,51 @@
+" Vim global plugin for selecting the file you actually want to open
+" Last Change: 2015-04-22
+" Maintainer: Daniel Schemala <istjanichtzufassen@gmail.com>
+" License: MIT
+
+
+function! s:filter_out_swapfile(matched_files)
+    silent! redir => swapfile
+        silent swapname
+    redir END
+    let swapfile = fnamemodify(swapfile[1:], ':t')
+
+    return filter(a:matched_files, 'v:val != swapfile')
+endfunction
+
+
+function! s:didyoumean()
+    if filereadable(expand("%"))
+        " Another BufNewFile event might have handled this already.
+        return
+    endif
+    try
+        " As of Vim 7.4, glob() has an optional parameter to split, but not
+        " everybody is using 7.4 yet
+        let matching_files = split(glob(expand("%")."*", 0), '\n')
+        if !len(matching_files)
+            let matching_files = split(glob(expand("%")."*", 1), '\n')
+        endif
+        let matching_files = s:filter_out_swapfile(matching_files)
+        if empty(matching_files)
+            return
+        endif
+    catch
+        return
+    endtry
+
+    let shown_items = ['Did you mean:']
+    for i in range(1, len(matching_files))
+        call add(shown_items, i.'. '.matching_files[i-1])
+    endfor
+    let selected_number = inputlist(shown_items)
+    if selected_number >= 1 && selected_number <= len(matching_files)
+        let empty_buffer_nr = bufnr("%")
+        execute ":edit " . matching_files[selected_number-1]
+        execute ":silent bdelete " . empty_buffer_nr
+        filetype detect  " without this line, the filetype is not set
+    endif
+endfunction
+
+
+autocmd BufNewFile * call s:didyoumean()