patch 8.2.1747: result of expand() unexpectedly depends on 'completeslash' Commit: https://github.com/vim/vim/commit/8f187fc6304222956f94a700758a490cc8c0af99 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 26 18:47:11 2020 +0200 patch 8.2.1747: result of expand() unexpectedly depends on 'completeslash' Problem: Result of expand() unexpectedly depends on 'completeslash'. Solution: Temporarily reset 'completeslash'. (Yasuhiro Matsumoto, closes #7021)