Add support for italics in the theme.

[khatterr]

Many themes in the marketplace have italics support that makes a life a lot easier, especially in front end development.

For eg:- When the HTML markup is a large file then if the attributes are italicised, it would be a lot easier to look at and modify the markup.

Please provide support for this feature. It would be a life saver.

Thank You

[simurai]

Do you mean making HTML attributes italic, like in this example?

Hmm... in general, this theme tries to stay close to how github.com highlights HTML attributes which are non-italic. But we can convert this issue to a discussion and see if we get more feedback.