How can I highlight in Emacs the percentage sign "%" for accessing members of a type? Yossarian Add the following to your .emacs: (font-lock-add-keywords 'f90-mode '(("%" . font-lock-keyword-face))) This highlights % in the same colour as keywords like if, then, call, etc. There are a load of predefined faces listed in the manual, or you can specify a face manually. 来源：https://stackoverflow.com/questions/26631578/how-to-highlight-percentage-sign-for-fortran-code-in-emacs 标签 emacs fortran syntax-highlighting
