export interface ExecResult {
    stdout: string;
    stderr: string;
}
export interface RetryableError {
    code?: string;
    message?: string;
}
export interface ExecOptions {
    cwd?: string;
    maxRetries?: number;
    retryDelay?: number;
    execFileFn?: ExecFileFn;
    sleepFn?: SleepFn;
}
export type ExecFn = (command: string, args: string[], options?: ExecOptions) => Promise<ExecResult>;
export type ExecFileFn = (command: string, args: string[], options: {
    cwd?: string;
    encoding: string;
}) => Promise<{
    stdout: string;
    stderr: string;
}>;
export type SleepFn = (ms: number) => Promise<void>;
export interface GlobOptions {
    cwd?: string;
    ignore?: string[];
    absolute?: boolean;
}
export interface PatternPlan {
    pattern: string;
    hasGlobStar: boolean;
}
export interface DirectMatchContext {
    cwd: string;
    ignorePatterns: string[];
}
export interface DirectMatchPlan {
    root: string;
    remainingSegments: string[];
}
export interface DirectMatchStep {
    segment: string;
    isLast: boolean;
}
export interface DirectMatchState {
    candidates: string[];
    results: string[];
}
export type DirectMatchItem = {
    type: "candidate";
    path: string;
} | {
    type: "result";
    path: string;
};
export interface PromptChoice {
    name: string;
    value: string;
}
export interface SpinnerState {
    text: string;
    isSpinning: boolean;
    frameIndex: number;
    interval: NodeJS.Timeout | null;
}
export interface Spinner {
    text: string;
    start: () => Spinner;
    stop: () => Spinner;
    succeed: (text?: string) => Spinner;
    fail: (text?: string) => Spinner;
    info: (text?: string) => Spinner;
    warn: (text?: string) => Spinner;
}
export interface ErrorContext {
    packageName: string;
    error: Error | string;
    isNetworkError?: boolean;
    isValidationError?: boolean;
    isPrivatePackage?: boolean;
    isRegistryMismatch?: boolean;
    isTimeout?: boolean;
    retryCount?: number;
}
export interface CacheEntry {
    value: string;
    timestamp: number;
}
export interface CacheStats {
    hits: number;
    misses: number;
    size: number;
}
export interface FormattedDependency {
    package: string;
    current: string;
    latest: string;
    isPinned: boolean;
    severity: "major" | "minor" | "patch" | "unknown";
    canAutoUpdate: boolean;
}
export interface FormattedSummary {
    totalPackages: number;
    outdated: number;
    upToDate: number;
    duration?: number;
}
export interface FormattedOutput {
    status: "outdated" | "up-to-date";
    exitCode: number;
    dependencies: FormattedDependency[];
    summary: FormattedSummary;
}
export interface TableColumn {
    header: string;
    width: number;
    align?: "left" | "right" | "center";
}
export interface TableRow {
    [key: string]: string;
}
export interface TableVersionDiff {
    package: string;
    current: string;
    latest: string;
    isPinned: boolean;
}
export interface ValidationResult {
    validForNewPackages: boolean;
    validForOldPackages: boolean;
    warnings?: string[];
    errors?: string[];
}