• Twitch: https://www.twitch.tv/cmgriffing
• Github: https://github.com/cmgriffing
• Twitter: https://twitter.com/cmgriffing
• Blog: https://chrisgriffing.com

Warning!

Bad halloween jokes incoming

tree-sitter

https://tree-sitter.github.io/tree-sitter/

AST

Abstract Syntax Tree: representation of the abstract syntactic structure of text (often source code) written in a formal language. Each node of the tree denotes a construct occurring in the text.

https://en.wikipedia.org/wiki/Abstract_syntax_tree

lua

Portuguese for “moon”

• interesting history
• 1 indexed
• similar syntax to js (let me explain)

lua/js (side by side)

What would be the national holiday for a nation of vampires?

Fangs-giving!

Inspiration

VSCode Flutter Plugin:

VSCode

https://code-biscuits.github.io/

https://github.com/code-biscuits/assorted-biscuits/

Thanks Teej

What do you call two witches sharing an apartment?

Broommates

Rust

Lua

JS

Go

Init

Config

Options

Adding the Virtual Text

Highlight Groups

Treesitter (parser)

Treesitter (nodes)

Use the right hook

Dr. Frankenstein must have worked out all the time.

He was a bodybuilder, after all.

API and Resources

General neovim docs

autocmd

https://neovim.io/doc/user/autocmd.html

tree-sitter

https://neovim.io/doc/user/treesitter.html

core api

https://neovim.io/doc/user/api.html

Other plugins

Smaller:

• Harpoon: https://github.com/ThePrimeagen/harpoon

Larger:

• Telescope: https://github.com/nvim-telescope/telescope.nvim
• Floaterm https://github.com/voldikss/vim-floaterm

Why didn’t the zombie like eating the clown?

He tasted funny.

Other editors?

Applause