(if (and (looking-at "\\s<") (not (looking-at "\\s<\\s<")))
;; Single-semicolon comment lines should be indented
;; as comment lines, not as code.
(if (and (looking-at "\\s<") (not (looking-at "\\s<\\s<")))
;; Single-semicolon comment lines should be indented
;; as comment lines, not as code.