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A syntax highlighter for Node powered by Tree Sitter. Written in Rust.

tree-sitter-highlight A syntax highlighter for Node.js powered by Tree Sitter. Usage The following will output HTML: const treeSitter = require('tree-
Information
Category: Rust / Data structures
Watchers: 1
Star: 3
Fork: 1
Last update: Dec 25, 2021
Resource links
https://github.com/devongovett/tree-sitter-highlight

tree-sitter-highlight

A syntax highlighter for Node.js powered by Tree Sitter.

Usage

The following will output HTML:

const treeSitter = require('tree-sitter-highlight');

treeSitter.highlight('const foo = "hi";', treeSitter.Language.JS);
// => '<span class="source">...</span>'

You can also output a HAST AST, which is useful for integrating with Markdown or MDX processors (e.g. Remark).

treeSitter.highlightHast('const foo = "hi";', treeSitter.Language.JS);
// => {type: 'element', children: [...]}

License

MIT

0 Open More issues
Closed

/usr/bin/ldd not found

I'm trying to use this package on a NixOS server, and am seeing the following error:

error - unhandledRejection: Error: ENOENT: no such file or directory, open '/usr/bin/ldd'

Caused by:

tree-sitter-highlight/index.js
125:        isMusl = readFileSync('/usr/bin/ldd', 'utf8').includes('musl')
155:        isMusl = readFileSync('/usr/bin/ldd', 'utf8').includes('musl')

It looks like there is some fragile logic to determine which binary to run.

opened Apr 11, 2022 by cmoog 1
Closed

`tiny-benchy` module can be specified inside `devDependencies` instead of `dependencies`

Hi 👋 Devon!

Not sure about this, but just looking at the code I think it has to be specified inside devDependencies, I didn't find usage on the code itself.

Best regards

opened Dec 22, 2021 by semoal 1
Open

Look into dynamically loading grammars

For the initial release, I took the easiest possible approach, which is simply to compile the languages I needed directly into the module. However, tree sitter supports many more languages. Would be good to look into dynamically loading these at runtime somehow so we can support them all without bloating the binary.

opened Dec 22, 2021 by devongovett 2

Contents

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    spatie Shiki is a beautiful syntax highlighter powered by the same language engine that many code editors use.
    BrianHicks Like grep, but uses tree-sitter grammars to search
    yioneko Yet another tree-sitter powered indent plugin for Neovim.
    David-Desmaisons Vue.D3.tree D3.jsVue.D3.tree - A Tree View based on D3.js
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