(defun cw_save_check ()
"Run the Perl syntax checker on this buffer after saving."
((equal mode-name "CPerl")
(set-buffer (get-buffer-create "*Perl cw output*"))
(call-process-region (point-min) (point-max) "/usr/bin/perl" nil
+ "*Perl cw output*" n
il "-c -I.")
(set-buffer "*Perl cw output*")
((equal (buffer-string) "- syntax OK\n") (message "%s" "Synta
(t (message "%s" "The program has errors."))))))
(add-hook 'after-save-hook 'cw_save_check)
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