[dev-context] lang-lab.mkiv: \commalistsentence

Hi Hans, the \commalistsentence doesn’t use the default language dependant separator because the Lua function expects “separator" and “last" as variable names but you pass them from TeX with the variables "first" and "second". \def\typo_helpers_concat_comma_list[#1][#2]% {\clf_concatcommalist text {#1}% separators {#2}% first {\detokenize\expandafter{\normalexpanded{\labeltext{and-1}}}}% second {\detokenize\expandafter{\normalexpanded{\labeltext{and-2}}}}% \relax} Wolfgang