import { type ConfigLayer, type ConfigSetOptions, type PeaksConfig, type TokenRef, type WorkspaceConfig } from './config-types.js';
import { getUserConfigPath } from './config-safety.js';
import { containsSensitiveConfigValue, isLegacyConfigKey, isSensitiveConfigPath, redactConfigSecrets, type RedactedConfigValue } from './config-validation.js';
export { resolveProjectRootForConfig, resolveCanonicalProjectRoot } from './config-safety.js';
export { getConfig } from './config-get.js';
export { loadGlobalConfig } from './config-global-loader.js';
export { addWorkspace, ensureWorkspaceConfigForCurrentPath, ensureWorkspaceConfigForPath, getCurrentWorkspaceConfig, getWorkspaceConfig, getWorkspaceConfigForCurrentPath, getWorkspaceConfigForPath, removeWorkspace, setCurrentWorkspace } from './config-workspace.js';
export { containsSensitiveConfigValue, isLegacyConfigKey, isSensitiveConfigPath, redactConfigSecrets };
export type { RedactedConfigValue };
export declare function isConfigLayer(value: string): value is ConfigLayer;
/**
 * Machine-scoped context-window override key, the config twin of the
 * `PEAKS_CONTEXT_WINDOW_TOKENS` env var (slice
 * `peaks config set --key context.windowTokens --value <positive-int>`
 * (user layer) so the user pins it once instead of exporting an env var
 * in every shell.
 */
export declare const CONTEXT_WINDOW_TOKENS_CONFIG_KEY = "context.windowTokens";
/**
 * Read the raw `context.windowTokens` value from the merged config, project
 * layer over user layer (most specific wins). Returns the RAW value —
 * validation lives in the context-window resolver so exactly one warning is
 * emitted per bad value. Returns `undefined` when absent or unreadable;
 * never throws (a corrupt config must not crash a context probe).
 */
export declare function readContextWindowTokensOverride(projectRoot?: string | null): unknown;
export declare function bootstrapProjectLanguageConfig(projectRoot: string, language: string): void;
export declare function readConfig(projectRoot?: string | null): PeaksConfig;
export declare function writeConfig(partial: Partial<PeaksConfig>, layer?: ConfigLayer): void;
export declare function setConfig(options: ConfigSetOptions): void;
export type { TokenRef, WorkspaceConfig, PeaksConfig, ConfigLayer };
export { getUserConfigPath };
export { globalConfigPath } from './config-migration.js';