-%% Quark tokens needed in Lua modules.
-\protected\def\ltj@@q@escape{\ltj@@q@escape@}
-\protected\def\ltj@@q@escapenum{\ltj@@q@escapenum@}
-
-%% Load Lua modules.
-\RequireLuaModule{luatexja.base}
-\RequireLuaModule{luatexja.tangle}
-\RequireLuaModule{luatexja.stack}
-