\input docstrip.tex
\generate{\usepreamble\luapreamble\usepostamble\luapostamble
          \file{markdown.lua}{\from{markdown.dtx}{lua}}
          \usepreamble\texpreamble\usepostamble\texpostamble
          \file{markdown.tex}{\from{markdown.dtx}{tex}}
          \file{markdown.sty}{\from{markdown.dtx}{latex}}
          \file{t-markdown.tex}{\from{markdown.dtx}{context}}}
\endbatchfile
