:ensure t
:init
(add-hook 'emacs-lisp-mode-hook 'color-identifiers-mode)
+
:diminish color-identifiers-mode)
#+END_SRC
+** Perl
+
+[[https://www.emacswiki.org/emacs/CPerlMode][CPerl mode]] has more features than =PerlMode= for perl programming. Alias this to =CPerlMode=
+
+#+BEGIN_SRC emacs-lisp :tangle yes :results silent
+
+ (defalias 'perl-mode 'cperl-mode)
+
+#+END_SRC
+
* Others
** Shell pop mode
** Smartparens mode
-**
+***