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@arborium/arborium

v2.16.0

Published

High-performance syntax highlighting powered by tree-sitter and WebAssembly

Downloads

860

Vulnerabilities

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Links

Git

Maintainers

fasterthanlimefasterthanlime

Keywords

syntax-highlightingtree-sitterwasmwebassemblycodehighlight

Readme

@arborium/arborium

High-performance syntax highlighting powered by tree-sitter and WebAssembly.

npm License

Installation

npm install @arborium/arborium

Usage

Option 1: Drop-in Script (Easiest)

Add a single script tag and arborium auto-highlights all code blocks:

<script src="https://cdn.jsdelivr.net/npm/@arborium/arborium/dist/arborium.iife.js"></script>

That's it! Arborium will:

  • Auto-detect languages from class="language-*" or data-lang="*" attributes
  • Load grammar WASM plugins on-demand from jsDelivr CDN
  • Inject the default theme CSS

Configuration via data attributes:

<script
  src="https://cdn.jsdelivr.net/npm/@arborium/arborium/dist/arborium.iife.js"
  data-theme="tokyo-night"
  data-selector="pre code"
></script>

Option 2: ESM Module (Programmatic)

import { loadGrammar, highlight } from '@arborium/arborium';

// Load a grammar (fetched from CDN on first use)
const grammar = await loadGrammar('rust');

// Highlight code
const html = grammar.highlight('fn main() { println!("Hello!"); }');

// Or use the convenience function
const html = await highlight('rust', code);

Themes

This package includes 32 built-in themes. Import them individually:

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@arborium/arborium/dist/themes/tokyo-night.css">

Or import in JavaScript:

import '@arborium/arborium/themes/tokyo-night.css';

Available Themes

Dark themes: catppuccin-mocha, catppuccin-macchiato, catppuccin-frappe, dracula, tokyo-night, nord, one-dark, github-dark, gruvbox-dark, monokai, kanagawa-dragon, rose-pine-moon, ayu-dark, solarized-dark, ef-melissa-dark, melange-dark, cobalt2, zenburn, desert256, rustdoc-dark, rustdoc-ayu

Light themes: catppuccin-latte, github-light, gruvbox-light, ayu-light, solarized-light, melange-light, light-owl, lucius-light, dayfox, alabaster, rustdoc-light

Theme Attribution

All themes are adaptations of color schemes from their original projects. We are grateful to the original theme authors:

| Theme | Source | |-------|--------| | Ayu | ayu-theme/ayu-colors | | Catppuccin | catppuccin/catppuccin | | Cobalt2 | wesbos/cobalt2-vscode | | Dayfox | EdenEast/nightfox.nvim | | Desert256 | vim-scripts/desert256.vim | | Dracula | draculatheme.com | | EF Melissa | protesilaos.com/emacs/ef-themes | | GitHub | primer/github-vscode-theme | | Gruvbox | morhetz/gruvbox | | Kanagawa | rebelot/kanagawa.nvim | | Light Owl | sdras/night-owl-vscode-theme | | Lucius | jonathanfilip/vim-lucius | | Melange | savq/melange-nvim | | Monokai | monokai.pro | | Nord | nordtheme.com | | One Dark | atom/one-dark-syntax | | Rosé Pine | rosepinetheme.com | | Rustdoc | rust-lang/rust | | Solarized | ethanschoonover.com/solarized | | Tokyo Night | enkia/tokyo-night-vscode-theme | | Zenburn | jnurmine/Zenburn | | Alabaster | tonsky/vscode-theme-alabaster |

Links

License

MIT OR Apache-2.0

The bundled themes are adaptations of color schemes from their respective projects. Please see each project's repository for their specific licensing terms.