patch 8.1.2226: cannot use system copy/paste in non-xterm terminals Commit: https://github.com/vim/vim/commit/5b418992cf254137fde2a14d7066fbea5afddb28 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 27 18:50:25 2019 +0100 patch 8.1.2226: cannot use system copy/paste in non-xterm terminals Problem: Cannot use system copy/paste in non-xterm terminals. Solution: Instead of setting 'mouse' to "a" set it to "nvi" in defaults.vim.

" Vim filetype plugin
" Language:	Dockerfile
" Maintainer:   Honza Pokorny <http://honza.ca>
" Last Change:	2014 Aug 29

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
  finish
endif

" Don't load another plugin for this buffer
let b:did_ftplugin = 1

let b:undo_ftplugin = "setl commentstring<"

setlocal commentstring=#\ %s