export declare const INIT_CANCEL: unique symbol;
export type InitLogTone = 'cyan' | 'yellow' | 'green' | 'red';
export type InitScreenTone = 'cyan' | 'blue' | 'green' | 'yellow';
export interface InitScreen {
    title?: string;
    introLines?: string[];
    phaseLabel?: string;
    progress?: number;
    stepLabel?: string;
    stepSummary?: string;
    roadmapLine?: string;
    statusLine?: string;
    resumeLine?: string;
    completionLines?: string[];
    tone?: InitScreenTone;
}
export interface ConfirmPrompt {
    kind: 'confirm';
    message: string;
    initialValue?: boolean;
    resolve: (value: boolean | symbol) => void;
}
export interface TextPrompt {
    kind: 'text';
    message: string;
    placeholder?: string;
    validate?: (value: string | undefined) => string | undefined;
    error?: string;
    resolve: (value: string | symbol) => void;
}
export interface SelectPromptOption {
    label: string;
    hint?: string;
    value: string;
}
export interface SelectPrompt {
    kind: 'select';
    message: string;
    options: SelectPromptOption[];
    resolve: (value: string | symbol) => void;
}
export type PromptRequest = ConfirmPrompt | TextPrompt | SelectPrompt;
export interface InitLogEntry {
    message: string;
    tone: InitLogTone;
}
export interface InitVersionWarning {
    currentVersion: string;
    latestVersion: string;
    majorVersion: string;
}
export interface InitRuntimeState {
    screen?: InitScreen;
    logs: InitLogEntry[];
    spinner?: string;
    prompt?: PromptRequest;
    versionWarning?: InitVersionWarning;
}
export declare function subscribe(listener: () => void): () => boolean;
export declare function getInitSnapshot(): InitRuntimeState;
export declare function ensureInitInkSession(): void;
export declare function stopInitInkSession(finalMessage?: {
    text: string;
    tone: 'green' | 'yellow';
}): void;
export declare function setInitScreen(screen: InitScreen): void;
export declare function pushInitLog(message: string, tone: InitLogTone): void;
export declare function clearInitLogs(): void;
export declare function setInitSpinner(message?: string): void;
export declare function requestInitConfirm(message: string, initialValue?: boolean): Promise<boolean | symbol>;
export declare function requestInitText(message: string, placeholder?: string, validate?: (value: string | undefined) => string | undefined): Promise<string | symbol>;
export declare function requestInitSelect(message: string, options: SelectPromptOption[]): Promise<string | symbol>;
export declare function setInitVersionWarning(currentVersion: string, latestVersion: string, majorVersion: string): void;