wrapWord.js 1.2 KB

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  1. 'use strict';
  2. Object.defineProperty(exports, "__esModule", {
  3. value: true
  4. });
  5. var _lodash = require('lodash');
  6. var _lodash2 = _interopRequireDefault(_lodash);
  7. var _sliceAnsi = require('slice-ansi');
  8. var _sliceAnsi2 = _interopRequireDefault(_sliceAnsi);
  9. var _stringWidth = require('string-width');
  10. var _stringWidth2 = _interopRequireDefault(_stringWidth);
  11. function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  12. /**
  13. * @param {string} input
  14. * @param {number} size
  15. * @returns {Array}
  16. */
  17. exports.default = (input, size) => {
  18. let subject;
  19. subject = input;
  20. const chunks = [];
  21. // https://regex101.com/r/gY5kZ1/1
  22. const re = new RegExp('(^.{1,' + size + '}(\\s+|$))|(^.{1,' + (size - 1) + '}(\\\\|/|_|\\.|,|;|-))');
  23. do {
  24. let chunk;
  25. chunk = subject.match(re);
  26. if (chunk) {
  27. chunk = chunk[0];
  28. subject = (0, _sliceAnsi2.default)(subject, (0, _stringWidth2.default)(chunk));
  29. chunk = _lodash2.default.trim(chunk);
  30. } else {
  31. chunk = (0, _sliceAnsi2.default)(subject, 0, size);
  32. subject = (0, _sliceAnsi2.default)(subject, size);
  33. }
  34. chunks.push(chunk);
  35. } while ((0, _stringWidth2.default)(subject));
  36. return chunks;
  37. };