/**
 * The whole screen from data, UI state and a size (operator-console/AC-10..AC-14,
 * operator-console/AC-23..AC-26, operator-console/AC-45, operator-console/AC-54).
 *
 * Pure. BUILDING runs across the top (building-panel-all-instances/AC-1); from 100
 * columns ROADMAP and SPEND sit side by side below it, from 60 to 99 they stack; below
 * 60 × 20 one line asks for a larger window. The drawer, the ⌃K list, forms and overlays
 * take the space below BUILDING, so it stays in view whatever is open (design D-7).
 *
 * @module
 */
import { type Paint } from '../../autopilot/ansi.js';
import type { BuildingRow, InstanceRow, OperatorData, PanelId, Screen, Size, UiState } from './model.js';
import { type PaletteEntry } from './palette.js';
export declare const MIN_COLUMNS = 60;
export declare const MIN_ROWS = 20;
/** The width from which ROADMAP and SPEND sit side by side (operator-console/AC-11). */
export declare const WIDE_COLUMNS = 100;
export declare const TOO_SMALL = "make the window at least 60\u00D720 \u2014 q leaves";
export interface Look {
    paint: Paint;
    /** The shared frame number; the spinner glyph is `SPINNER[frame % 10]`. */
    frame: number;
    now: number;
    /** The key bar's `[key, label]` pairs for where the user is (operator-console/AC-14). */
    keys: readonly (readonly [string, string])[];
    /** Every key, by panel, for `?` (operator-console/AC-28). */
    help: readonly string[];
}
/** Rows the reducer can select in a panel. */
export declare function rowCount(data: OperatorData, panel: PanelId): number;
/** A BUILDING row by selection index: running rows first, then idle (building-panel-all-instances/AC-9). */
export declare function buildingRow(data: OperatorData, index: number): ({
    kind: 'idle';
    row: InstanceRow;
} | BuildingRow) | null;
/** The name a row acts on: the instance or the roadmap file. Null when there is no such row. */
export declare function rowName(data: OperatorData, panel: PanelId, index: number): string | null;
/** What ⌃K shows for the query typed so far. */
export declare function paletteShown(ui: UiState): PaletteEntry[];
export declare function render(data: OperatorData, ui: UiState, size: Size, look: Look): Screen;
/** Pad every line to the full width, for tests that compare columns. */
export declare function padded(s: Screen, C: number): string[];
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