/**
 * Editor/global key-handler wiring extracted from interactive-mode.
 *
 * `setupKeyHandlers` installs the escape/action/ctrl-D/change/paste/recall
 * callbacks on the default editor (and the global debug handler on the TUI),
 * each delegating to a host method or toggling the bash-mode/last-escape state.
 * It runs once at init through a wide `KeyHandlersHost` seam; interactive-mode
 * keeps a thin wrapper.
 */
import type { EditorComponent, TUI } from "@caupulican/pi-tui";
import type { AgentSession } from "../../core/agent-session.ts";
import type { SettingsManager } from "../../core/settings-manager.ts";
import type { CustomEditor } from "./components/custom-editor.ts";
export interface KeyHandlersHost {
    readonly defaultEditor: CustomEditor;
    readonly editor: EditorComponent;
    readonly ui: TUI;
    readonly session: Pick<AgentSession, "isStreaming" | "isBashRunning" | "abortBash" | "backgroundRunningToolCalls">;
    readonly settingsManager: Pick<SettingsManager, "getDoubleEscapeAction">;
    isBashMode: boolean;
    lastEscapeTime: number;
    restoreQueuedMessagesToEditor(options?: {
        abort?: boolean;
        currentText?: string;
    }): number;
    updateEditorBorderColor(): void;
    showTreeSelector(initialSelectedId?: string): void;
    showUserMessageSelector(newSessionName?: string): void;
    handleCtrlC(): void;
    handleCtrlD(): void;
    handleCtrlZ(): void;
    cycleThinkingLevel(): void;
    cycleModel(direction: "forward" | "backward"): Promise<void>;
    handleDebugCommand(): void;
    showModelSelector(initialSearchInput?: string): Promise<void>;
    loadTuiHistoryOnDemand(): void;
    toggleToolOutputExpansion(): void;
    showTranscriptPager(): void;
    toggleAgentsOverlay(): void;
    toggleThinkingBlockVisibility(): Promise<void>;
    openExternalEditor(): Promise<void>;
    handleFollowUp(): Promise<void>;
    handleDequeue(): void;
    handleClearCommand(newSessionName?: string): Promise<void>;
    showSessionSelector(): void;
    handleClipboardImagePaste(): Promise<void>;
}
export declare function setupKeyHandlers(host: KeyHandlersHost): void;
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