问题
Trying to get a mode to work with silverstipe templates.
How do I set the background of the <% %> tag to be a darker color?
回答1:
You can customize any face using the customization system, but the trick is to know which face you have to edit to get the look that you want. There is a shortcut you can use in this case: position the point over the text in question and run M-x describe-face. This asks for a face name, but the default if you leave the input blank is the face used by the text at point. This gets you a help window with information about the face, including a link that takes you to its customization page.
回答2:
According to your link, the face that highlights <%
and %>
is face font-lock-keyword-face
.
If you want that face to be darker everywhere, then customize it, as @db48x suggested.
If you instead want to leave that face alone but have <%
and %>
be darker in silverstripe-mode
then use a different, darker face in your font-lock-add-keywords
expression. Use defface
to define a new face, and use that.
来源:https://stackoverflow.com/questions/6583173/how-do-i-set-the-colour-of-a-custom-tag-in-html-mode