\input docstrip.tex
\askforoverwritefalse
\generate{\file{luatexja-ja.tex}{\from{luatexja.dtx}{ja}}
- \file{luatexja-en.tex}{\from{luatexja.dtx}{en}}}
+ \file{luatexja-en.tex}{\from{luatexja.dtx}{en}}
+ \file{luatexja-zh.tex}{\from{luatexja.dtx}{zh}}}
\immediate\write18{lualatex luatexja-ja}
\immediate\write18{lualatex luatexja-en}
+\immediate\write18{lualatex luatexja-zh}
\endbatchfile