# Emacs The venerable [[Text Editor]] written in [[Emacs Lisp]], which I used a lot when writing [[Common Lisp]] back in the days. [[2023-05-02]]: I recently got back into it both because [[Doom Emacs]] is quite neat and pretty, but also because I found that [[Github Copilot]] works very well with it, and that makes me realize that [[Emacs]] is the editor I want to hack in when continuing to explore the relationships between [[Large Language Models]] and [[Programming]], in particular using the [[PROJ - GO GO GOLEMS - OAK]] tool. I know there is quite some work in emacs itself around [[tree-sitter]] and I'm curious to see where I get to it. ## Interesting things Because [[Emacs]] is such a huge beast, I'm keeping a list of the things I find as I go through the web. ### Lentic - [GitHub - phillord/lentic: Create views of the same content in two Emacs buffers](https://github.com/phillord/lentic) Lentic allows two buffers to share the same or ssimilar content but otherwise operate independently. While the content of two lentic buffers must be related, it does not need to be syntactically identical, which can be used for a certain form of literate programming.