{
  lib,
  installShellFiles,
  runCommandLocal,
}:

runCommandLocal "install-shell-files--install-completion"
  {
    nativeBuildInputs = [ installShellFiles ];
    meta.platforms = lib.platforms.all;
  }
  ''
    echo foo > foo
    echo bar > bar
    echo baz > baz
    echo qux > qux.zsh
    echo quux > quux

    installShellCompletion --bash foo bar --zsh baz qux.zsh --fish quux

    cmp foo $out/share/bash-completion/completions/foo
    cmp bar $out/share/bash-completion/completions/bar
    cmp baz $out/share/zsh/site-functions/_baz
    cmp qux.zsh $out/share/zsh/site-functions/_qux
    cmp quux $out/share/fish/vendor_completions.d/quux
  ''