🗹 Requirements

• A brief but descriptive title of your issue
• I have searched the issues for my issue and found nothing related and/or helpful
• I have read or scanned the FAQ
• I have read or scanned the Wiki

🎯 Subject of the issue

It would be great to have icons for Common Lisp, Scheme, and Guile. Below are example icons from file-icons.

https://github.com/file-icons/source/blob/master/svg/Common-Lisp.svg
https://github.com/file-icons/source/blob/master/svg/Scheme.svg

I'm not sure about an example Guile entry in another font but the guilelang twitter handle has a logo that is suitably framed: https://twitter.com/guilelang

🔧 Your Setup

• Which font are you using (e.g. Anonymice Powerline Nerd Font Complete.ttf)?
• Which terminal emulator are you using (e.g. iterm2, urxvt, gnome, konsole)?
• Are you using OS X, Linux or Windows? And which specific version or distribution?

★ Optional