@cloud-copilot/cli/dist/esm/arguments/enumArrayArgument.js

A standardized library for CLI building TypeScript CLI applications

export function enumArrayArgument(options) {
    return {
        description: options.description +
            `. One or more values required, valid values are: ${options.validValues.join(', ')}`,
        validateValues: async (currentValue, values) => {
            if (values.length == 0) {
                return { valid: false, message: 'At least one value is required' };
            }
            const invalidValues = [];
            const validValues = [];
            for (const value of values) {
                const match = options.validValues.find((v) => v.toLowerCase() === value.toLowerCase());
                if (!match) {
                    invalidValues.push(value);
                }
                else {
                    validValues.push(match);
                }
            }
            if (invalidValues.length > 0) {
                return {
                    valid: false,
                    message: `${invalidValues.map((v) => `${v}`).join(', ')} is not one of the allowed values: ${options.validValues.join(', ')}`
                };
            }
            return { valid: true, value: validValues };
        },
        reduceValues: async (current, newValues) => {
            if (!current) {
                return newValues;
            }
            current.push(...newValues);
            return current;
        },
        defaultValue: options.defaultValue,
        acceptMultipleValues: () => true
    };
}
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