patch 8.2.1801: undo file not found when using ":args" or ":next" Commit: https://github.com/vim/vim/commit/55b419b871dd35f5b05dd2aed65f14461b493ba9 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 4 19:56:39 2020 +0200 patch 8.2.1801: undo file not found when using ":args" or ":next" Problem: Undo file not found when using ":args" or ":next". Solution: Handle like editing another file. (closes https://github.com/vim/vim/issues/7072)

README_src.txt for version 8.2 of Vim: Vi IMproved.

The source archive contains the files needed to compile Vim on Unix systems.
It is packed for Unix systems (NL line separator).

For more information, see the README.txt file that comes with the runtime
archive (vim-8.2-rt.tar.gz).  To be able to run Vim you MUST get the runtime
archive too!