import { type SkillLanguageId } from '../../domains/skill/languages.js';
import { type Platform } from '../../platform/install/platforms.js';
import type { InstallScope, InstallMode } from '../../platform/install/types.js';
import { type TranslationKey } from './i18n.js';
import type { CommandExecutionResult } from './command-result.js';
interface UpdateOptions {
    json?: boolean;
    language?: string;
    classicLayout?: 'legacy' | 'docs';
    scope?: InstallScope;
    skipNpm?: boolean;
    skipSelfUpdate?: boolean;
    selfUpdate?: boolean;
    installMode?: InstallMode;
    allProjects?: boolean;
    currentProject?: boolean;
    targetScopes?: InstallScope[];
    skipGlobalNpmUpdate?: boolean;
    failOnNpmFailure?: boolean;
    npmSkipReason?: string;
    skipPackageSelfUpdate?: boolean;
    platform?: string;
}
type SkillLanguage = SkillLanguageId;
type NpmSelfUpdatePlan = {
    action: 'update';
    version: string;
} | {
    action: 'skip';
    reason: string;
} | {
    action: 'fail';
    reason: string;
};
interface InstalledCometTarget {
    scope: InstallScope;
    platform: Platform;
    language: SkillLanguage;
}
interface DetectTargetsOptions {
    scopes?: InstallScope[];
    globalBaseDir?: string;
    respectDetectionPaths?: boolean;
}
declare function detectInstalledCometLanguage(baseDir: string, platform: Platform, scope?: InstallScope): Promise<SkillLanguage>;
declare function detectInstalledCometTargets(projectPath: string, options?: DetectTargetsOptions): Promise<InstalledCometTarget[]>;
declare function detectCometPackageScope(projectPath: string, packageRoot?: string): Promise<InstallScope>;
declare function buildNpmUpdateArgs(scope: InstallScope, version?: string): string[];
declare function formatNpmUpdateCommand(scope: InstallScope, version?: string): string;
declare function resolveNpmSelfUpdatePlan(currentVersion: string, registryVersion: string): NpmSelfUpdatePlan;
declare function formatSkillUpdateCommand(scope: InstallScope, platform: Platform, languageSkillsDir: string, installMode?: InstallMode): string;
export declare function updateCommand(targetPath: string, options?: UpdateOptions): Promise<CommandExecutionResult>;
export { buildNpmUpdateArgs, detectCometPackageScope, detectInstalledCometLanguage, detectInstalledCometTargets, formatNpmUpdateCommand, formatSkillUpdateCommand, resolveNpmSelfUpdatePlan, };
export type { InstalledCometTarget, SkillLanguage, TranslationKey };
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