patch 8.2.4007: session does not restore help buffer properly Commit: https://github.com/vim/vim/commit/8e7d9db32b53ca2b1cb7570d2042860bcd1e943f Author: matveyt <matthewtarasov@gmail.com> Date: Wed Jan 5 14:01:30 2022 +0000 patch 8.2.4007: session does not restore help buffer properly Problem: Session does not restore help buffer properly when "options' is missing from 'sessionoptions'. Solution: Use a ":help" command to create the help window. (closes #9475, closes #9458, closes #9472)

" 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