name luatex category TLCore execute BuildFormat luatex docpattern d texmf-dist/doc/luatex runpattern f texmf/fmtutil/format.luatex.cnf binpattern f bin/${ARCH}/pdfluatex binpattern f bin/${ARCH}/luatex binpattern f bin/${ARCH}/texlua binpattern f bin/${ARCH}/texluac