Theme for the Kitty terminal app
Electron Highlighter is included as a theme in Kitty. You can update your theme in Kitty by using the built-in theme kitten. Run this in your terminal:
kitten themes
You'll find Electron Highlighter in there to select from, and Kitty will update your config for you.
If you prefer, you can copy the contents of the config file located in this repository and paste them into your own config file (that is all the kitten script does).