Highlight standard elements in log4* like log-files.
(require 'compile)
(defvar log4-hi-keywords
'(("FATAL\\|ERROR" . compilation-error-face)
("WARN" . compilation-warning-face)
("INFO\\|DEBUG\\|TRACE" . compilation-info-face) ))
;;;###autoload
(define-minor-mode log4-hi-mode
"Highlight standard elements in log4* like log-files."
nil " log4-hi" nil
:global nil
(message "%s" log4-hi-mode)
(catch 'exit
(when log4-hi-mode
(font-lock-mode 1)
(font-lock-add-keywords nil log4-hi-keywords)
(throw 'exit nil))
(font-lock-remove-keywords nil log4-hi-keywords))
(font-lock-fontify-buffer))
(provide 'log4-hi-mode)