Set prettify-symbols-alist & prettify-symbols-mode.
--- a/log4-hi-mode.el Tue Sep 22 12:55:29 2020 +0300
+++ b/log4-hi-mode.el Tue Sep 22 15:02:30 2020 +0300
@@ -75,11 +75,14 @@
(font-lock-add-keywords nil log4-hi-time-keywords)
(font-lock-add-keywords nil log4-hi-hide-regex)
(when log4-hi-func (font-lock-add-keywords nil log4-hi-func-keywords))
+ (setq prettify-symbols-alist (list (cons "[`" ?$,2'f(B) (cons "`]" ?$,2'g(B)))
+ (prettify-symbols-mode 1)
(throw 'exit nil))
(font-lock-remove-keywords nil log4-hi-keywords)
(font-lock-remove-keywords nil log4-hi-time-keywords)
(font-lock-remove-keywords nil log4-hi-func-keywords)
- (font-lock-remove-keywords nil log4-hi-hide-regex))
+ (font-lock-remove-keywords nil log4-hi-hide-regex)
+ (prettify-symbols-mode -1))
(font-lock-flush))
(provide 'log4-hi-mode)