patch 8.2.3444: concealed text not revealed when leaving insert mode Commit: https://github.com/vim/vim/commit/644b49fa0fb90143e8dbe90a7c14c9498d17b266 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 16 22:32:15 2021 +0200 patch 8.2.3444: concealed text not revealed when leaving insert mode Problem: concealed text not revealed when leaving insert mode. (Michael Soyka) Solution: Check if concealing changed when leaving insert mode. (closes #8880)

" Print all interface versions for Ubuntu. Part 1.

if 1
  execute 'source' expand('<sfile>:h') .. '/if_ver-cmd.vim'

  echo "*** Interface versions ***\n"

  echo 'Lua:'
  PrintVer lua print(vim.lua_version, jit and "(LuaJIT)" or "")

  echo 'MzScheme:'
  PrintVer mzscheme (display (version))

  echo 'Perl:'
  PrintVer perl print $^V

  echo 'Ruby:'
  PrintVer ruby print RUBY_VERSION

  echo 'Tcl:'
  PrintVer tcl puts [info patchlevel]

  echo 'Python 2:'
  PrintVer python print sys.version
endif