import { CLICommand, CommandArgument, CommandProcessor, CommandResult } from '../../utils/types.js';
/**
 * Base abstract class for all CLI commands
 * Implements the Template Method pattern for validation
 */
export declare abstract class BaseCLICommand implements CLICommand {
    protected commandProcessor: CommandProcessor;
    abstract name: string;
    abstract description: string;
    abstract arguments: CommandArgument[];
    constructor(commandProcessor: CommandProcessor);
    abstract execute(args: Record<string, unknown>): Promise<CommandResult>;
    /**
     * Get the command processor used by this command
     * @returns The command processor instance
     */
    getCommandProcessor(): CommandProcessor;
    /**
     * Sanitize a string argument to prevent command injection
     * @param value The value to sanitize
     * @param argName The argument name (for error messages)
     * @returns The sanitized string
     * @throws Error if the value contains dangerous characters
     */
    protected sanitizeStringArg(value: unknown, argName: string): string;
    /**
     * Validate and sanitize command arguments
     * - Checks required arguments are present
     * - Validates argument types match expected types
     * - Sanitizes string arguments to prevent command injection
     * @param args The arguments to validate
     * @throws Error if validation fails
     */
    protected validateArgs(args: Record<string, unknown>): void;
    /**
     * Append common SDK flags to the command arguments
     * @param sdkArgs The array of SDK arguments to append to
     * @param args The command arguments object
     */
    protected appendCommonFlags(sdkArgs: string[], args: Record<string, unknown>): void;
}
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