This directory contains a first-party TUI runtime for Bare OS guest scripts.

Algorithms for visible-cell width, line-diff rendering, and The Elm
Architecture (init / update / view / Cmd) follow the approach used by
Holepunch `bare-tui` (Apache-2.0) and Charm Bubble Tea. Those packages are
not imported; this tree is raw JavaScript with no `import` / `require`.

Holepunch `bare-tui` license: Apache-2.0
https://github.com/holepunchto/bare-tui