/**
 * The whole pane: the chat, a footer, a line for what was refused, and the
 * prompt. What the keyboard does is decided here, and only here.
 *
 * `enter` steers, `esc` stops, `ctrl+c` leaves without touching the subagent.
 * A pane whose subagent is done keeps the transcript on screen and says so in
 * the footer, so the last thing it said is not lost with the window.
 */
import { type TUI } from "@earendil-works/pi-tui";
import type { MirrorOut } from "../src/mirror.ts";
/** What the screen does with what the person typed. */
export type ScreenActions = {
    /** A line submitted while the subagent works. */
    steer(text: string): void;
    /** `esc`: stop the subagent. */
    abort(): void;
    /** `ctrl+c`: leave the pane. */
    leave(): void;
};
/** The pane's screen, fed by the mirror's lines. */
export type Screen = {
    /** One line from the mirror. */
    handle(line: MirrorOut): void;
    /** The line to the mirror went, with a reason or not. */
    disconnected(reason?: string): void;
};
/** Builds the screen into `ui`. Nothing is drawn until `ui.start()`. */
export declare function createScreen(ui: TUI, id: string, cwd: string, actions: ScreenActions): Screen;
//# sourceMappingURL=screen.d.ts.map