hasundue / cycad

A helper module for using Tree-sitter in Deno

☕ hasundue

hasundue is a programmer. Also known as Chiezo or Shun Ueda. Yak-shaving with Deno while envisioning better integration of Web and sciecne. Ph.D. (materials engineering).

🔗 Biography

• LinkedIn
• ORCiD

🌐 Social

• Nostr: [email protected]
• Bluesky: @chiezo.bsky.social (in Japanese)

cycad's Issues

Configurable location of parser binaries

Currently, generated parser WASM binaries are placed under ./dist in current working directory. This is supposed to be useful when you deploy your program on remote environment like Deno Deploy. But, that's not convenient for scripting use cases in local environment.

A desired behavior would be to locate binaries depending on running environment, like using ~/.cache/deno/cycad when running locally, and ./dist on a hosted environment. Also, Parser.create() should accept an option to specify a loader for parser binaries, like Parser.create({ loadLanguage: () => ... }).

Use native parser binaries via Deno's FFI

It's gonna be a bit of work but would be great, so Cycad becomes a true Deno binding to Tree-sitter.

Provide complete documentation