The Emacs cperl-mode seems to get confused less than perl-mode, but the Skittles effect makes the thing unusable for me. Does anyone have or know of an example of a .emacs block that causes cperl-mode to use the colorization from perl-mode, ideally in a form readable enough that I can go back and turn back on the default colors one element at a time until I reach something I'm comfortable with?
In particular there is a hideously shade of light green used for some builtins that I find quite unreadable, and I prefer my variables to not have the leading $ and $$ and such tinted red along with the variable name. Most of the rest are merely distracting.
Press M-x customize-group RET cperl-faces RET and change coloring to your liking.
With colour themes, the problem is limited to arrays and hashes - and it turns out that that's because cperl-mode defines those faces as being bold-weight, which colour themes don't appear to affect (Solarized doesn't).
In Emacs 23.3 on Mac OS, the following restored the colours to how the colour theme defined them:
(custom-set-faces
'(cperl-array-face ((t (:weight normal))))
'(cperl-hash-face ((t (:weight normal))))
)
You can also use the 'real' perl-mode coloring by overwriting font-lock settings with those of perl-mode.
(require 'perl-mode)
(add-hook 'cperl-mode-hook
(lambda ()
(setq font-lock-defaults
'((perl-font-lock-keywords perl-font-lock-keywords-1 perl-font-lock-keywords-2)
nil nil ((?\_ . "w")) nil
(font-lock-syntactic-face-function . perl-font-lock-syntactic-face-function)))
(font-lock-refresh-defaults)))
You can change the color theme if you don't like the particular default colors.
来源：https://stackoverflow.com/questions/270772/can-i-use-cperl-mode-with-perl-mode-colorization