import { readAllState, readHudConfig } from './state.js';
import { readHudLeaderOwnerIdentity, type TmuxPaneSnapshot } from './tmux.js';
import { resolveOmxCliEntryPath } from '../utils/paths.js';
export declare const OMX_TMUX_HUD_OWNER_ENV = "OMX_TMUX_HUD_OWNER";
export type HudLayoutAssessment = {
    status: 'healthy';
    reason: 'verified';
} | {
    status: 'repair_needed';
    reason: 'missing_hud' | 'duplicate_hud' | 'stale_hud' | 'orphaned_hud' | 'misplaced_hud' | 'height_mismatch';
} | {
    status: 'unknown';
    reason: 'invalid_identity' | 'incomplete_snapshot' | 'incomplete_geometry';
};
/** 只使用经过 tmux 快照校验的 pane 数据判断 HUD 布局。 */
export declare function assessOwnedHudLayout(panes: TmuxPaneSnapshot[], leaderPaneId: string, hudPaneId: string, sessionId: string, desiredHeight: number): HudLayoutAssessment;
export interface ReconcileHudForPromptSubmitResult {
    status: 'skipped_not_tmux' | 'skipped_no_entry' | 'skipped_not_omx_owned_tmux' | 'skipped_no_session_id' | 'skipped_window_too_cramped' | 'skipped_stale_leader_pane' | 'unchanged' | 'resized' | 'recreated' | 'replaced_duplicates' | 'skipped_concurrent' | 'failed';
    paneId: string | null;
    desiredHeight: number | null;
    duplicateCount: number;
}
export interface ReconcileHudForPromptSubmitDeps {
    env?: NodeJS.ProcessEnv;
    sessionId?: string;
    sessionIds?: string[];
    listCurrentWindowPanes?: (currentPaneId?: string) => TmuxPaneSnapshot[];
    createHudWatchPane?: (cwd: string, hudCmd: string, options?: {
        heightLines?: number;
        fullWidth?: boolean;
        targetPaneId?: string;
    }) => string | null;
    killTmuxPane?: (paneId: string) => boolean;
    resizeTmuxPane?: (paneId: string, heightLines: number) => boolean;
    readHudConfig?: typeof readHudConfig;
    readAllState?: typeof readAllState;
    resolveOmxCliEntryPath?: typeof resolveOmxCliEntryPath;
    registerHudResizeHook?: (hudPaneId: string, leaderPaneId: string | undefined, heightLines: number, options?: {
        cwd?: string;
        env?: NodeJS.ProcessEnv;
    }) => boolean;
    unregisterHudResizeHook?: (leaderPaneId: string | undefined) => boolean;
    readCurrentWindowSize?: (currentPaneId?: string) => {
        width: number | null;
        height: number | null;
    };
    nowMs?: () => number;
    isProcessLive?: (pid: number) => boolean | null;
    readHudLeaderOwnerIdentity?: typeof readHudLeaderOwnerIdentity;
}
export declare function needsHudTopologyRecreate(pane: TmuxPaneSnapshot, leaderPane?: TmuxPaneSnapshot): boolean;
export declare function reconcileHudForPromptSubmit(cwd: string, deps?: ReconcileHudForPromptSubmitDeps): Promise<ReconcileHudForPromptSubmitResult>;
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