~/talk

Developing WebAssembly Rust plugins for Zellij

Talkat RustLab 2023 · 2023-11-19..11-21· [web-platform, rust]
slides:none on file

Shows a concrete WebAssembly plugin system for Zellij that replaces a PTY-backed pane with a WASI runtime running .wasm files, using Rust SDK plus protobuf-serialized state over stdin/stdout and a permissioned API. Demos include a fuzzy-finder monol plugin, a weather plugin that proxies web requests via the host, and UI widgets rendered through a private escape-code protocol. Explains layout serialization, multisession resurrection, and tradeoffs: single-threaded WASM and serialization overhead that is acceptable for terminal workloads.

AI-written summary · about

  1. 0:00Zellij introduction
  2. 3:01Terminal emulators basics
  3. 13:24Zellij architecture
  4. 21:30WebAssembly plugins
  5. 25:08Rust plugins with SDK
  6. 35:46Weather Pal demo
  7. 41:22Monocle plugin
  8. 45:35Future plans
  9. 45:56Q&A
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