carbon-lang/utils/tree_sitter/README.md

Tree-sitter grammar for Carbon

Tree-sitter is currently used for syntax highlighting in supported editors.

Development

We use a non-hermetic tree-sitter invocation, so it must be installed locally. To install tree-sitter, run:

npm install -g tree-sitter-cli

Editor Installation

Helix

1. Install tree-sitter and Nodejs.
2. Install Helix.
3. Run ./helix.sh

Emacs

TODO