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view ci/if_ver-cmd.vim @ 20093:646c53fa5781 v8.2.0602

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patch 8.2.0602: :unlet $VAR does not work properly Commit: https://github.com/vim/vim/commit/7e0868efcf094f2cc59fa4e18af3a8dc7aedd64f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 19 17:24:53 2020 +0200 patch 8.2.0602: :unlet $VAR does not work properly Problem: :unlet $VAR does not work properly. Solution: Make ":lockvar $VAR" fail. Check the "skip" flag.
author Bram Moolenaar <Bram@vim.org>
date Sun, 19 Apr 2020 17:30:03 +0200
parents 27ff44268da5
children
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" Provide 'PrintVer' command to print the interface versions.

func s:print_ver(lang, ...)
  if has(a:lang)
    exec a:lang join(a:000)
  else
    echo 'N/A'
  endif
  echo ''
endfunc

command -nargs=+ PrintVer call <SID>print_ver(<f-args>)