Syntax for Editors

Intellij IDEA

1. Open an idea folder
2. Add all files and folders to zip archive, e.g. settings.zip
3. File -> Manage IDE Settings -> Import. Select your zip file.

Prism.js

import Prism from 'prismjs';
import definePrismOwnLang from './prismjs/own-language.js'
definePrismOwnLang(Prism)

GTKSourceView

Place ownlang.lang in /usr/share/gtksourceview-3.0/language-specs/ownlang.lang