motiejus/dotfiles

commit 7bcfe539beee5fe8c542092732b6fd3786c6080e (tree)
parent 866ecfff4ed6ab0c92aadca462cf2b93d414e4f1
Author: Tim Pope <code@tpope.net>
Date:   Fri, 27 Nov 2020 09:40:22 -0500

Avoid window shenanigans if :diffoff restores options

Closes https://github.com/tpope/vim-fugitive/issues/1634

Diffstat:
M
autoload/fugitive.vim
 | 
21
+++++++++++++--------

1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
@@ -4891,25 +4891,30 @@ function! s:diffthis() abort
 endfunction
 
 function! s:diffoff() abort
-  if exists('w:fugitive_diff_restore')
+  if exists('w:fugitive_diff_restore') && v:version < 704
     execute w:fugitive_diff_restore
-    unlet w:fugitive_diff_restore
-  else
-    diffoff
   endif
+  unlet! w:fugitive_diff_restore
+  diffoff
 endfunction
 
 function! s:diffoff_all(dir) abort
   let curwin = winnr()
   for nr in range(1,winnr('$'))
     if getwinvar(nr, '&diff') && !empty(getwinvar(nr, 'fugitive_diff_restore'))
-      if nr != winnr()
-        execute nr.'wincmd w'
+      if v:version < 704
+        if nr != winnr()
+          execute nr.'wincmd w'
+        endif
+        execute w:fugitive_diff_restore
       endif
-      call s:diffoff()
+      call setwinvar(nr, 'fugitive_diff_restore', '')
     endif
   endfor
-  execute curwin.'wincmd w'
+  if curwin != winnr()
+    execute curwin.'wincmd w'
+  endif
+  diffoff!
 endfunction
 
 function! s:CompareAge(mine, theirs) abort