Merge pull request #439 from ichizok/cleanup-tmpbuf

Vim.Buffer: Cleanup tempfile buffer in read_content()

Author: thinca

autoload/vital/__vital__/Vim/Buffer.vim

@@ -118,6 +118,7 @@ function! s:read_content(content, ...) abort
           \)
   finally
     call delete(tempfile)
+    execute 'bwipeout!' tempfile
   endtry
 endfunction
 

test/Vim/Buffer.vimspec

@@ -179,6 +179,11 @@ Describe Vim.Buffer
         Assert Equals(&fileencoding, 'utf-8')
       End
     End
+    It wipes out tempfile buffer
+      let fname = tempname()
+      call Buffer.read_content([''], {'tempfile': fname})
+      Assert Equals(bufnr(fname), -1)
+    End
   End
 
   Describe edit_content()