- Replace charmbracelet/x/vt with unixshells/vt-go (IRM support)
- Remove ultraviolet import from framebuffer.go (use local attr constants)
- Framebuffer compiles for all platforms including js/wasm
- WASM build requires -tags osusergo for os/user compatibility
Replace raw PTY passthrough with proper VT emulator processing.
PTY output feeds into charmbracelet/x/vt, snapshots are diffed
against the last-acked framebuffer using CUP-based positioning.
Fixes character doubling during fast typing.
Wire-compatible with C mosh. AES-128-OCB3, SSP transport, fragmentation,
protobuf state sync, latch extension fields.
Includes ServeRW bridge mode for embedding.
realrasengan