import { CliContribution } from '@theia/core/lib/node';
import { Arguments, Argv } from '@theia/core/shared/yargs';
/**
 * Handles the `--attach-container` CLI argument and stashes the value.
 */
export declare class DevContainerCliContribution implements CliContribution {
    protected attachContainerId: string | undefined;
    protected scanForDevJson: boolean;
    configure(conf: Argv): void;
    setArguments(args: Arguments): void;
    getAttachContainerId(): string | undefined;
    /**
     * Returns and clears the attach container ID so the startup attach flow
     * runs at most once (the window reloads after connecting to the remote).
     */
    consumeAttachContainerId(): string | undefined;
    shouldScanForDevJson(): boolean;
}
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