/**
 * Install the shell hook into .bashrc/.zshrc.
 * Returns the list of files that were modified.
 */
export declare function installShellFunction(): string[];
/**
 * Uninstall the shell hook from all config files.
 * Cleanly removes ALL proj-track content — no leftovers.
 * Returns the list of files that were modified.
 */
export declare function uninstallShellFunction(): string[];
/**
 * Check if the shell hook is installed in any config file.
 */
export declare function isShellFunctionInstalled(): boolean;
//# sourceMappingURL=shell-installer.d.ts.map