@warriorjs/cli/lib/ui/printRow.js

WarriorJS command line

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _stringWidth = require('string-width');

var _stringWidth2 = _interopRequireDefault(_stringWidth);

var _getScreenSize = require('./getScreenSize');

var _getScreenSize2 = _interopRequireDefault(_getScreenSize);

var _printLine = require('./printLine');

var _printLine2 = _interopRequireDefault(_printLine);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Prints a message and fills the rest of the line with a padding character.
 *
 * @param {string} message The message to print.
 * @param {Object} options The options.
 * @param {string} options.position The position of the message.
 * @param {string} options.padding The padding character.
 */
function printRow(message, { position = 'start', padding = ' ' } = {}) {
  const [screenWidth] = (0, _getScreenSize2.default)();
  const rowWidth = screenWidth - 1; // Consider line break length.
  const messageWidth = (0, _stringWidth2.default)(message);
  const paddingWidth = (rowWidth - messageWidth) / 2;
  const startPadding = padding.repeat(Math.floor(paddingWidth));
  const endPadding = padding.repeat(Math.ceil(paddingWidth));
  if (position === 'start') {
    (0, _printLine2.default)(`${message}${startPadding}${endPadding}`);
  } else if (position === 'middle') {
    (0, _printLine2.default)(`${startPadding}${message}${endPadding}`);
  } else if (position === 'end') {
    (0, _printLine2.default)(`${startPadding}${endPadding}${message}`);
  }
}

exports.default = printRow;
module.exports = exports.default;