In this stream, we'll continue learning the fundamentals of Emacs Lisp by going more in depth about variables and variable scopes: - The many ways to set the value of a variable - Defining variables - Creating buffer-local variables - Understanding variable scopes - Creating variable scopes with 'let' - Defining and setting customization variables We'll briefly apply what we've learned to our project! The show notes can be found here: https://github.com/daviwil/emacs-from-scratch/blob/master/show-notes/Emacs-Lisp-04.org My Emacs configuration: https://github.com/daviwil/dotfiles/blob/master/Emacs.org If you enjoy this series, please consider becoming a sponsor on GitHub or Patreon: - https://github.com/sponsors/daviwil - https://patreon.com/SystemCrafters You can also leave a tip via PayPal: https://paypal.me/daviwil Follow me on Twitter for more Emacs content! https://twitter.com/SystemCrafters Chat with the System Crafters community on Discord: https://discord.gg/yVD8Gx6 Intro music: Coriolis Effect by logos feat. stefsax, licensed CC-BY http://ccmixter.org/files/mseq/26296