use-package_cperl-mode_config.el

(use-package cperl-mode
  :ensure t
  :init   (defalias 'perl-mode 'cperl-mode)
  :mode   (("\\.t\\'" . cperl-mode)
           ("cpanfile" . cperl-mode))
  :config (setq cperl-indent-level 4
                cperl-close-paren-offset -4
                cperl-continued-statement-offset 4
                cperl-indent-parens-as-block t
                cperl-tab-always-indent t)
          (set-face-attribute 'cperl-array-face nil
                              :background nil
                              :foreground nil
                              :slant 'normal
                              :weight 'normal)
          (set-face-attribute 'cperl-hash-face nil
                              :background nil
                              :foreground nil
                              :slant 'normal
                              :weight 'normal)
          (set-face-foreground 'cperl-nonoverridable-face nil))