Hongdown 0.2.0 is out! Hongdown is an opinionated #Markdown formatter written in #Rust, and this release brings #WebAssembly support, so you can now use it as a library in #Node.js, #Bun, #Deno, and browsers.

New features:

• Smart heading sentence case conversion with ~450 built-in proper nouns
• SmartyPants-style typographic punctuation ("straight" → “curly”)
• External code formatter integration for code blocks
• Directory argument support for batch formatting

Try it in the browser: https://dahlia.github.io/hongdown/

Release notes: https://github.com/dahlia/hongdown/discussions/10