export type LogLevel = 'debug' | 'info' | 'warn' | 'error';
export interface CliRuntimeFlags {
    serveOnly: boolean;
    cdpPort: number;
    /** Whether --cdp-port was explicitly specified */
    explicitCdpPort: boolean;
    electron: boolean;
    electronApp: string | null;
    kill: boolean;
    lead: boolean;
    leadWorkerBaseUrl: string | null;
    profile: string | null;
    join: boolean;
    joinUrl: string | null;
    logLevel: LogLevel;
    logDir: string | null;
    /** Initial prompt to auto-submit when the UI loads */
    prompt: string | null;
    /** Path to a .env file for secrets */
    envFile: string | null;
    version: boolean;
    hosted: boolean;
    /** Download the released Go `slicc` follower CLI and exit */
    installCli: boolean;
    /** Target directory for --install-cli (default: OS-idiomatic, see install-cli.ts) */
    installDir: string | null;
    /**
     * Mount table: OS-folder → SLICC-target mappings served over the local
     * host-FS bridge (`/api/hostfs`) and auto-mounted by the webapp at boot,
     * with no picker and no Chrome permission prompt. Filled by repeatable
     * `--mount=<os-path>:<slicc-path>` / `--mount <os-path>:<slicc-path>`
     * flags. Picker-initiated (`mount <path>`) FS-Access mounts are
     * unaffected and keep asking for permission.
     */
    mounts: HostMountMapping[];
}
/** One `--mount` entry: an absolute OS folder mapped to a VFS target. */
export interface HostMountMapping {
    hostPath: string;
    path: string;
}
export declare const DEFAULT_CLI_CDP_PORT = 9222;
export declare const DEFAULT_ELECTRON_ATTACH_CDP_PORT = 9223;
/**
 * Parse a `--mount` value of the form `<os-path>:<slicc-path>`. The split is
 * on the LAST `:` whose remainder is an absolute path, so OS paths containing
 * `:` still parse. A leading `~/` on the OS side expands against `homeDir`.
 * Returns null (never a partial mapping) for anything else, so a stray
 * `--mount=` or a one-sided value never lands in the table.
 */
export declare function parseMountTableMapping(value: string, homeDir?: string): HostMountMapping | null;
export declare function parseCliRuntimeFlags(argv: string[]): CliRuntimeFlags;