makeStreamConfig.js 1.7 KB

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  1. "use strict";
  2. var __importDefault = (this && this.__importDefault) || function (mod) {
  3. return (mod && mod.__esModule) ? mod : { "default": mod };
  4. };
  5. Object.defineProperty(exports, "__esModule", { value: true });
  6. exports.makeStreamConfig = void 0;
  7. const lodash_clonedeep_1 = __importDefault(require("lodash.clonedeep"));
  8. const utils_1 = require("./utils");
  9. const validateConfig_1 = require("./validateConfig");
  10. /**
  11. * Creates a configuration for every column using default
  12. * values for the missing configuration properties.
  13. */
  14. const makeColumnsConfig = (columnCount, columns = {}, columnDefault) => {
  15. return Array.from({ length: columnCount }).map((_, index) => {
  16. return {
  17. alignment: 'left',
  18. paddingLeft: 1,
  19. paddingRight: 1,
  20. truncate: Number.POSITIVE_INFINITY,
  21. verticalAlignment: 'top',
  22. wrapWord: false,
  23. ...columnDefault,
  24. ...columns[index],
  25. };
  26. });
  27. };
  28. /**
  29. * Makes a new configuration object out of the userConfig object
  30. * using default values for the missing configuration properties.
  31. */
  32. const makeStreamConfig = (userConfig) => {
  33. validateConfig_1.validateConfig('streamConfig.json', userConfig);
  34. const config = lodash_clonedeep_1.default(userConfig);
  35. if (config.columnDefault.width === undefined) {
  36. throw new Error('Must provide config.columnDefault.width when creating a stream.');
  37. }
  38. return {
  39. drawVerticalLine: () => {
  40. return true;
  41. },
  42. ...config,
  43. border: utils_1.makeBorderConfig(config.border),
  44. columns: makeColumnsConfig(config.columnCount, config.columns, config.columnDefault),
  45. };
  46. };
  47. exports.makeStreamConfig = makeStreamConfig;