(setq cperl-mode-hook 
      '(lambda ()
                 ;; my keybindings
                 (ska-coding-keys cperl-mode-map)
                 (ska-cperl-mode-keys)
                 (auto-fill-mode 1)
                 ;; if you don't want tabs
                 ;;(setq indent-tabs-mode nil)
                 ;; full featured mode:
                 (setq cperl-hairy t)
                 ;; alternatively:
                 ;;(setq cperl-auto-newline-after-colon t)
                 ;;(setq cperl-electric-parens "({[")
                 (setq cperl-auto-newline t)
                 (setq cperl-electric-linefeed t)
                 ))