Merge pull request #283578 from hraban/bat-extras-pname

    name: # the name of the script

    dependencies: # the tools we need to prefix onto PATH

    stdenv.mkDerivation {

      pname = "${core.pname}-${name}";

      pname = name;

      inherit (core) version;

      src = core;

      # We already patched

      dontPatchShebangs = true;

      inherit (core) meta;

      meta = core.meta // {

        mainProgram = name;

      };

    };

  optionalDep = cond: dep:

    assert cond -> dep != null;