hljs-enhance

Adds a little extra stuff to highlight.js

Stuff

Normalizes code indent to first column of display box
Trims whitespace around code
Adds border with option for caption (<figcaption>)
Adds hover effect to syntax highlighting

See It

https://center-key.github.io/hljs-enhance

Use It

From a CDN

instructions.txt

In a project

$ npm install hljs-enhance