/**
 * Returns a message that describes the allowed characters for a filename
 * @param label The label to use in the message (e.g., "widget name")
 * @returns A string message describing the allowed characters for a filename
 */
export declare function invalidFilenameMessage(label: string): string;
/**
 * Validates whether the name for the new action/function contain valid characters
 * @param name The name we want to validate
 * @returns True if name contain allowed characters
 */
export declare function checkIfNameIsValid(name: string): boolean;
/**
 * Resolves the final name for a create command: validates the supplied argument,
 * clears it when invalid, then prompts interactively when no valid name remains.
 * @param options.name Raw name argument (may be empty).
 * @param options.label Lowercase label used in filename-validation messages, e.g. `'action name'`.
 * @param options.displayName Capitalized display name used in user-facing errors, e.g. `'Action name'`.
 * @param options.nonInteractive Whether the command is running in non-interactive mode.
 * @param options.promptMessage The message shown in the interactive prompt.
 * @param options.onBeforePrompt Called once just before the prompt is shown (use for telemetry).
 * @param options.additionalValidate Optional extra validation after the standard checks. Return an error string or `true`.
 * @returns The resolved name and whether a blank line should be printed before output.
 */
export declare function resolveNameWithPrompt(options: {
    name: string;
    label: string;
    displayName: string;
    nonInteractive: boolean;
    promptMessage: string;
    onBeforePrompt?: () => void;
    additionalValidate?: (input: string) => string | true;
}): Promise<{
    name: string;
    addNewLine: boolean;
}>;