An (maybe) easier to use version of Templarian/MaterialDesign-Font-Build.

npm i -g mdi-font-build

mdi-font-build <iconNames...> -o <outputDirectory> [-e <extraIcons...>]

• iconNames: Icons to include, e.g. bell account clock-outline.
• extraIcons: SVG files to include besides the MDI collection.
• outputDirectory: Directory to output font and CSS files.

const fontBuild = require('mdi-font-build')
fontBuild(iconNames, extraIcons, outputDirectory)

• iconNames: Array<string>
• extraIcons: Array<string>, shell globs are allowed.
• outputDirectory: string