[vim] &termwinkey may not be available

/cc @Caid11
4 years ago · 7acdaf0b43
parent 1ed25d76ba
commit 7acdaf0b43
1 changed files with 3 additions and 1 deletions
--- a/plugin/fzf.vim
+++ b/plugin/fzf.vim
@ -838,7 +838,9 @@ function! s:execute_term(dict, command, temps) abort
        let term_opts.curwin = 1
      endif
      let fzf.buf = term_start([&shell, &shellcmdflag, command], term_opts)
-      call setbufvar(fzf.buf, '&termwinkey', '<c-z>')
+      if exists('&termwinkey')
+        call setbufvar(fzf.buf, '&termwinkey', '<c-z>')
+      endif
      if is_popup && exists('#TerminalWinOpen')
        doautocmd <nomodeline> TerminalWinOpen
      endif