Module tui 

Terminal UI module.

This module contains all ratatui / crossterm code and is responsible purely for presentation and interaction. It talks to the rest of the application through:

• RommClient (HTTP / data access),
• core::cache::RomCache (disk-backed ROM cache), and
• core::download::DownloadManager (background ROM downloads).

Keeping those "service" types UI-agnostic makes it easy to add other frontends (e.g. a GUI) reusing the same core logic.

Modules

app

Application state and TUI event loop.

keyboard_help

Static keyboard shortcut reference for the help overlay.

openapi

Parse a subset of OpenAPI 3.x JSON into a flat endpoint list for the TUI expert browser.

openapi_sync

Load the RomM OpenAPI spec for the API browser: prefer the live server, fall back to cache, then a bundled copy shipped in the binary so the TUI always starts without manual openapi.json.

screens

Collection of individual TUI screens.

text_search

Shared filter/jump search state and string matching for library list and ROM panes.

utils

Functions

run

Launch the TUI when the caller already has a RommClient and Config.

run_interactive

Load config, run first-time setup in the terminal if API_BASE_URL is missing, then start the TUI.