Internal helper function, based on `unheadr::regex_valign``
align_annotations( annot_string, regex_ai = "(?!\\))(?!\\s)(?=\\#\\sCR|\\#\\sBio|\\#\\snot i|\\#\\s\\[)", sep_str = "" )
Character vector with annotated package calls.
Custom regular expression to match lines with package annotations.
A character vector with vertically aligned package calls.