Merge pull request #691 from fatih/fix-fold

fmt: save folds on close

autoload/go/fmt.vim

@@ -52,8 +52,8 @@ endif
 "  this and have VimL experience, please look at the function for
 "  improvements, patches are welcome :)
 function! go#fmt#Format(withGoimport)
-    " save cursor position and many other things
-    let l:curw=winsaveview()
+    " save cursor position, folds and many other things
+    mkview!
 
     " Write current unsaved buffer to a temp file
     let l:tmpname = tempname()
@@ -158,8 +158,8 @@ function! go#fmt#Format(withGoimport)
         call delete(tmpundofile)
     endif
 
-    " restore our cursor/windows positions
-    call winrestview(l:curw)
+    " restore our cursor/windows positions, folds, etc..
+    silent! loadview
 endfunction