import type { Theme } from "../../theme.js";
import type { ScreenStyler } from "../screen/screen-styler.js";
import type { SessionTab, TabLineLayout } from "../types.js";
export type TabLineRendererHost = {
    readonly theme: Theme;
    readonly screenStyler: ScreenStyler;
    readonly tabs: readonly SessionTab[];
};
export declare const TAB_PANEL_ROWS = 2;
export declare function tabPanelRows(tabLineVisible: boolean, terminalRows: number, tabCount?: number): number;
export declare class TabLineRenderer {
    private readonly host;
    constructor(host: TabLineRendererHost);
    panelRows(terminalRows: number): number;
    layout(width: number): TabLineLayout;
    render(row: number, layout: TabLineLayout, width: number): string;
    renderBottom(row: number, layout: TabLineLayout, width: number): string;
    bottomText(layout: TabLineLayout, width: number): string;
    private buttonLayout;
    private displayTitle;
    private buttonLayoutFromText;
    private addButtonSegments;
    private statusIndicatorStyle;
    private statusIndicatorIcon;
    private pushSegment;
}