https://www.gnu.org/software/auctex/manual/auctex/Editing-Facilities.html#Editing-Facilities
is pretty much empty whereas
https://www.gnu.org/software/auctex/manual/auctex/Editing.html#Editing
seems to be useful


--
λέγει αὐτῷ Ἰησοῦς Ἐγώ εἰμι ἡ ὁδὸς καὶ ἡ ἀλήθεια καὶ ἡ ζωή· οὐδεὶς ἔρχεται πρὸς τὸν Πατέρα εἰ μὴ δι' ἐμοῦ. ΚΑΤΑ ΙΩΑΝΝΗΝ