Defining Variables and Scopes - Learning Emacs Lisp #4

David Wilson explains variable definitions, scopes, buffer-local variables, and customization in Emacs Lisp.

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: github.com/daviwil/emacs-from-scratch/blob/master/show-notes… My Emacs configuration: github.com/daviwil/dotfiles/blob/master/Emacs.org If you enjoy this series, please consider becoming a sponsor on GitHub or Patreon: - github.com/sponsors/daviwil - patreon.com/SystemCrafters You can also leave a tip via PayPal: paypal.me/daviwil Follow me on Twitter for more Emacs content! twitter.com/SystemCrafters Chat with the System Crafters community on Discord: discord.gg/yVD8Gx6 Intro music: Coriolis Effect by logos feat. stefsax, licensed CC-BY ccmixter.org/files/mseq/26296