Juan Manuel Macías writes: > \begin{longtblr}[options 1 options 2 options 3 options 4]{align}
PS: I think the options should be separated by commas. In this case, it's necessary to replace the line: (mapconcat (lambda (x) (mapconcat 'identity x "")) options-list " "))) by this line: (mapconcat (lambda (x) (mapconcat 'identity x "")) options-list ","))) Best regards, Juan Manuel