;; change the syntax, so we have to tell syntax-ppss that the states it
;; has just computed will need to be recomputed.
(sh-font-lock-flush-syntax-ppss-cache)
- ;; Make sure $@ and @? are correctly recognized as sexps.
+ ;; Make sure $@ and $? are correctly recognized as sexps.
("\\$\\([?@]\\)" 1 ,sh-st-symbol)
;; Find HEREDOC starters and add a corresponding rule for the ender.
(sh-font-lock-here-doc