Re: Indentation of constants in LISP

[Richard Stallman]

    In fact, it is not necessary to add (zerop (skip-syntax-backward "w_")), it 
is sufficient just to verify that (string (char-syntax ?\:)) is "_", because 
before the ":" there is or a space or a tab, which is from the " " syntax 
class, so 
    (zerop (skip-syntax-backward "w_")) will always return 0.

When you send a revised patch, please make this change too.