Module runtime

Expand description

Running applications: the App trait, Commands, the terminal Runtime and the test Harness.

Structs§

Command: Work for the runtime, returned from App::update.
Confirm: A question for Command::confirm: a title, an optional message, and the messages for the answers.
Handoff: Hands the terminal to another program: leaves raw mode and the alternate screen, runs it attached to the real terminal, then takes the screen back and draws everything again.
HandoffRequest: A handoff a Harness recorded instead of running.
Harness: Runs an App against an in-memory screen.
Process: A child process whose output is read line by line, for showing in a log view.
Runtime: Configures and runs an application in the terminal.
Task: Work to run in the background with progress, cancellation and an outcome.
TaskCx: What running work can do: report progress, send messages, notice cancellation and sleep.
TaskEntry: One task as the application shows it.
TaskId: Identifies one task for its whole life. Ids are unique within the process.
Tasks: Tasks an application shows, kept up to date with Tasks::apply. Newest last.

ClipboardEvent: Something that happened on the clipboard, delivered to App::clipboard.
HandoffOutcome: How a handoff ended.
Line: Where a line came from. With a pseudo-terminal both streams share one line, so only Line::Out appears.
ProcessOutcome: How the child ended.
TaskEvent: What happened to a task, delivered through Task::on_event.
TaskOutcome: How a task ended.
Termination: Why the system, rather than the user, is ending the application.

App: An application built with quvyta-framework: data, a function that draws it and a function that changes it.

html_page: Wraps Harness::html fragments in an HTML document that lays screens out on a dark page.