Research findings from inspecting ghostty-web@0.4.0 npm package:
- UMD build exports 16 symbols (Terminal, FitAddon, Ghostty, init, etc.)
- FitAddon: native in ghostty-web, API-compatible, use directly
- WebLinksAddon: not needed, ghostty-web has built-in LinkDetector
- SearchAddon: incompatible (needs _core internals), reimplement via buffer API
- ImageAddon: incompatible (different render pipeline), drop for now
- init()/Ghostty.load(wasmPath): supports explicit WASM path for vendoring
- No CSS required (canvas-only rendering)
- Core Terminal API is highly compatible with xterm.js
Ken
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