[NTG-context] Replacer based on function rathen than tables

Hi, list. There's lang-rep.mkxl and lang-tra.mkxl in the distribution which allows replacing a list of words and applying transliteration, respectively. Both are based on tables. I want to know if there's a way to use a function instead, say local function nice(str) return str .. " is nice" end Thanks in advance. Best regards, Jairo