index.cjs 77 KB

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  1. "use strict";
  2. var __create = Object.create;
  3. var __defProp = Object.defineProperty;
  4. var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
  5. var __getOwnPropNames = Object.getOwnPropertyNames;
  6. var __getProtoOf = Object.getPrototypeOf;
  7. var __hasOwnProp = Object.prototype.hasOwnProperty;
  8. var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
  9. var __export = (target, all) => {
  10. for (var name in all)
  11. __defProp(target, name, { get: all[name], enumerable: true });
  12. };
  13. var __copyProps = (to, from, except, desc) => {
  14. if (from && typeof from === "object" || typeof from === "function") {
  15. for (let key of __getOwnPropNames(from))
  16. if (!__hasOwnProp.call(to, key) && key !== except)
  17. __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  18. }
  19. return to;
  20. };
  21. var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  22. // If the importer is in node compatibility mode or this is not an ESM
  23. // file that has been converted to a CommonJS file using a Babel-
  24. // compatible transform (i.e. "__esModule" has not been set), then set
  25. // "default" to the CommonJS "module.exports" for node compatibility.
  26. isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  27. mod
  28. ));
  29. var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
  30. // src/index.ts
  31. var src_exports = {};
  32. __export(src_exports, {
  33. ANSI_ESCAPE: () => ANSI_ESCAPE,
  34. ANSI_ESCAPE_CODES: () => ANSI_ESCAPE_CODES,
  35. BaseEventMap: () => BaseEventMap,
  36. Concurrency: () => Concurrency,
  37. DefaultRenderer: () => DefaultRenderer,
  38. EventManager: () => EventManager,
  39. LISTR_DEFAULT_RENDERER_STYLE: () => LISTR_DEFAULT_RENDERER_STYLE,
  40. LISTR_LOGGER_STDERR_LEVELS: () => LISTR_LOGGER_STDERR_LEVELS,
  41. LISTR_LOGGER_STYLE: () => LISTR_LOGGER_STYLE,
  42. Listr: () => Listr,
  43. ListrDefaultRendererLogLevels: () => ListrDefaultRendererLogLevels,
  44. ListrEnvironmentVariables: () => ListrEnvironmentVariables,
  45. ListrError: () => ListrError,
  46. ListrErrorTypes: () => ListrErrorTypes,
  47. ListrEventManager: () => ListrEventManager,
  48. ListrEventType: () => ListrEventType,
  49. ListrLogLevels: () => ListrLogLevels,
  50. ListrLogger: () => ListrLogger,
  51. ListrPromptAdapter: () => ListrPromptAdapter,
  52. ListrRendererError: () => ListrRendererError,
  53. ListrRendererSelection: () => ListrRendererSelection,
  54. ListrTaskEventManager: () => ListrTaskEventManager,
  55. ListrTaskEventType: () => ListrTaskEventType,
  56. ListrTaskState: () => ListrTaskState,
  57. PRESET_TIMER: () => PRESET_TIMER,
  58. PRESET_TIMESTAMP: () => PRESET_TIMESTAMP,
  59. ProcessOutput: () => ProcessOutput,
  60. ProcessOutputBuffer: () => ProcessOutputBuffer,
  61. ProcessOutputStream: () => ProcessOutputStream,
  62. PromptError: () => PromptError,
  63. SilentRenderer: () => SilentRenderer,
  64. SimpleRenderer: () => SimpleRenderer,
  65. Spinner: () => Spinner,
  66. TestRenderer: () => TestRenderer,
  67. TestRendererSerializer: () => TestRendererSerializer,
  68. VerboseRenderer: () => VerboseRenderer,
  69. assertFunctionOrSelf: () => assertFunctionOrSelf,
  70. cleanseAnsi: () => cleanseAnsi,
  71. cloneObject: () => cloneObject,
  72. color: () => color,
  73. createWritable: () => createWritable,
  74. delay: () => delay,
  75. figures: () => figures,
  76. getRenderer: () => getRenderer,
  77. getRendererClass: () => getRendererClass,
  78. indent: () => indent,
  79. isObservable: () => isObservable,
  80. isReadable: () => isReadable,
  81. isUnicodeSupported: () => isUnicodeSupported,
  82. parseTimer: () => parseTimer,
  83. parseTimestamp: () => parseTimestamp,
  84. splat: () => splat
  85. });
  86. module.exports = __toCommonJS(src_exports);
  87. // src/constants/ansi-escape-codes.constants.ts
  88. var ANSI_ESCAPE = "\x1B[";
  89. var ANSI_ESCAPE_CODES = {
  90. CURSOR_HIDE: ANSI_ESCAPE + "?25l",
  91. CURSOR_SHOW: ANSI_ESCAPE + "?25h"
  92. };
  93. // src/constants/environment-variables.constants.ts
  94. var ListrEnvironmentVariables = /* @__PURE__ */ ((ListrEnvironmentVariables2) => {
  95. ListrEnvironmentVariables2["FORCE_UNICODE"] = "LISTR_FORCE_UNICODE";
  96. ListrEnvironmentVariables2["FORCE_TTY"] = "LISTR_FORCE_TTY";
  97. ListrEnvironmentVariables2["DISABLE_COLOR"] = "NO_COLOR";
  98. ListrEnvironmentVariables2["FORCE_COLOR"] = "FORCE_COLOR";
  99. return ListrEnvironmentVariables2;
  100. })(ListrEnvironmentVariables || {});
  101. // src/constants/listr-error.constants.ts
  102. var ListrErrorTypes = /* @__PURE__ */ ((ListrErrorTypes2) => {
  103. ListrErrorTypes2["WILL_RETRY"] = "WILL_RETRY";
  104. ListrErrorTypes2["WILL_ROLLBACK"] = "WILL_ROLLBACK";
  105. ListrErrorTypes2["HAS_FAILED_TO_ROLLBACK"] = "HAS_FAILED_TO_ROLLBACK";
  106. ListrErrorTypes2["HAS_FAILED"] = "HAS_FAILED";
  107. ListrErrorTypes2["HAS_FAILED_WITHOUT_ERROR"] = "HAS_FAILED_WITHOUT_ERROR";
  108. return ListrErrorTypes2;
  109. })(ListrErrorTypes || {});
  110. // src/constants/listr-events.constants.ts
  111. var ListrEventType = /* @__PURE__ */ ((ListrEventType2) => {
  112. ListrEventType2["SHOULD_REFRESH_RENDER"] = "SHOUD_REFRESH_RENDER";
  113. return ListrEventType2;
  114. })(ListrEventType || {});
  115. // src/constants/listr-renderer.constants.ts
  116. var ListrRendererSelection = /* @__PURE__ */ ((ListrRendererSelection2) => {
  117. ListrRendererSelection2["PRIMARY"] = "PRIMARY";
  118. ListrRendererSelection2["SECONDARY"] = "SECONDARY";
  119. ListrRendererSelection2["SILENT"] = "SILENT";
  120. return ListrRendererSelection2;
  121. })(ListrRendererSelection || {});
  122. // src/constants/listr-task-events.constants.ts
  123. var ListrTaskEventType = /* @__PURE__ */ ((ListrTaskEventType2) => {
  124. ListrTaskEventType2["TITLE"] = "TITLE";
  125. ListrTaskEventType2["STATE"] = "STATE";
  126. ListrTaskEventType2["ENABLED"] = "ENABLED";
  127. ListrTaskEventType2["SUBTASK"] = "SUBTASK";
  128. ListrTaskEventType2["PROMPT"] = "PROMPT";
  129. ListrTaskEventType2["OUTPUT"] = "OUTPUT";
  130. ListrTaskEventType2["MESSAGE"] = "MESSAGE";
  131. ListrTaskEventType2["CLOSED"] = "CLOSED";
  132. return ListrTaskEventType2;
  133. })(ListrTaskEventType || {});
  134. // src/constants/listr-task-state.constants.ts
  135. var ListrTaskState = /* @__PURE__ */ ((ListrTaskState2) => {
  136. ListrTaskState2["WAITING"] = "WAITING";
  137. ListrTaskState2["STARTED"] = "STARTED";
  138. ListrTaskState2["COMPLETED"] = "COMPLETED";
  139. ListrTaskState2["FAILED"] = "FAILED";
  140. ListrTaskState2["SKIPPED"] = "SKIPPED";
  141. ListrTaskState2["ROLLING_BACK"] = "ROLLING_BACK";
  142. ListrTaskState2["ROLLED_BACK"] = "ROLLED_BACK";
  143. ListrTaskState2["RETRY"] = "RETRY";
  144. ListrTaskState2["PAUSED"] = "PAUSED";
  145. ListrTaskState2["PROMPT"] = "PROMPT";
  146. ListrTaskState2["PROMPT_COMPLETED"] = "PROMPT_COMPLETED";
  147. ListrTaskState2["PROMPT_FAILED"] = "PROMPT_FAILED";
  148. return ListrTaskState2;
  149. })(ListrTaskState || {});
  150. // src/lib/event-manager.ts
  151. var import_eventemitter3 = __toESM(require("eventemitter3"), 1);
  152. var EventManager = class {
  153. static {
  154. __name(this, "EventManager");
  155. }
  156. emitter = new import_eventemitter3.default();
  157. emit(dispatch, args) {
  158. this.emitter.emit(dispatch, args);
  159. }
  160. on(dispatch, handler) {
  161. this.emitter.addListener(dispatch, handler);
  162. }
  163. once(dispatch, handler) {
  164. this.emitter.once(dispatch, handler);
  165. }
  166. off(dispatch, handler) {
  167. this.emitter.off(dispatch, handler);
  168. }
  169. complete() {
  170. this.emitter.removeAllListeners();
  171. }
  172. };
  173. // src/interfaces/event.interface.ts
  174. var BaseEventMap = class {
  175. static {
  176. __name(this, "BaseEventMap");
  177. }
  178. };
  179. // src/utils/environment/is-observable.ts
  180. function isObservable(obj) {
  181. return !!obj && typeof obj === "object" && typeof obj.subscribe === "function";
  182. }
  183. __name(isObservable, "isObservable");
  184. // src/utils/environment/is-readable.ts
  185. function isReadable(obj) {
  186. return !!obj && typeof obj === "object" && obj.readable === true && typeof obj.read === "function" && typeof obj.on === "function";
  187. }
  188. __name(isReadable, "isReadable");
  189. // src/utils/environment/is-unicode-supported.ts
  190. function isUnicodeSupported() {
  191. return !!process.env["LISTR_FORCE_UNICODE" /* FORCE_UNICODE */] || process.platform !== "win32" || !!process.env.CI || !!process.env.WT_SESSION || process.env.TERM_PROGRAM === "vscode" || process.env.TERM === "xterm-256color" || process.env.TERM === "alacritty";
  192. }
  193. __name(isUnicodeSupported, "isUnicodeSupported");
  194. // src/utils/format/cleanse-ansi.constants.ts
  195. var CLEAR_LINE_REGEX = "(?:\\u001b|\\u009b)\\[[\\=><~/#&.:=?%@~_-]*[0-9]*[\\a-ln-tqyz=><~/#&.:=?%@~_-]+";
  196. var BELL_REGEX = /\u0007/;
  197. // src/utils/format/cleanse-ansi.ts
  198. function cleanseAnsi(chunk) {
  199. return String(chunk).replace(new RegExp(CLEAR_LINE_REGEX, "gmi"), "").replace(new RegExp(BELL_REGEX, "gmi"), "").trim();
  200. }
  201. __name(cleanseAnsi, "cleanseAnsi");
  202. // src/utils/format/color.ts
  203. var import_colorette = require("colorette");
  204. var color = (0, import_colorette.createColors)();
  205. // src/utils/format/indent.ts
  206. function indent(string, count) {
  207. return string.replace(/^(?!\s*$)/gm, " ".repeat(count));
  208. }
  209. __name(indent, "indent");
  210. // src/utils/format/figures.ts
  211. var FIGURES_MAIN = {
  212. warning: "\u26A0",
  213. cross: "\u2716",
  214. arrowDown: "\u2193",
  215. tick: "\u2714",
  216. arrowRight: "\u2192",
  217. pointer: "\u276F",
  218. checkboxOn: "\u2612",
  219. arrowLeft: "\u2190",
  220. squareSmallFilled: "\u25FC",
  221. pointerSmall: "\u203A"
  222. };
  223. var FIGURES_FALLBACK = {
  224. ...FIGURES_MAIN,
  225. warning: "\u203C",
  226. cross: "\xD7",
  227. tick: "\u221A",
  228. pointer: ">",
  229. checkboxOn: "[\xD7]",
  230. squareSmallFilled: "\u25A0"
  231. };
  232. var figures = isUnicodeSupported() ? FIGURES_MAIN : FIGURES_FALLBACK;
  233. // src/utils/format/splat.ts
  234. var import_util = require("util");
  235. function splat(message, ...splat2) {
  236. return (0, import_util.format)(String(message), ...splat2);
  237. }
  238. __name(splat, "splat");
  239. // src/utils/logger/logger.constants.ts
  240. var ListrLogLevels = /* @__PURE__ */ ((ListrLogLevels2) => {
  241. ListrLogLevels2["STARTED"] = "STARTED";
  242. ListrLogLevels2["COMPLETED"] = "COMPLETED";
  243. ListrLogLevels2["FAILED"] = "FAILED";
  244. ListrLogLevels2["SKIPPED"] = "SKIPPED";
  245. ListrLogLevels2["OUTPUT"] = "OUTPUT";
  246. ListrLogLevels2["TITLE"] = "TITLE";
  247. ListrLogLevels2["ROLLBACK"] = "ROLLBACK";
  248. ListrLogLevels2["RETRY"] = "RETRY";
  249. ListrLogLevels2["PROMPT"] = "PROMPT";
  250. ListrLogLevels2["PAUSED"] = "PAUSED";
  251. return ListrLogLevels2;
  252. })(ListrLogLevels || {});
  253. var LISTR_LOGGER_STYLE = {
  254. icon: {
  255. ["STARTED" /* STARTED */]: figures.pointer,
  256. ["FAILED" /* FAILED */]: figures.cross,
  257. ["SKIPPED" /* SKIPPED */]: figures.arrowDown,
  258. ["COMPLETED" /* COMPLETED */]: figures.tick,
  259. ["OUTPUT" /* OUTPUT */]: figures.pointerSmall,
  260. ["TITLE" /* TITLE */]: figures.arrowRight,
  261. ["RETRY" /* RETRY */]: figures.warning,
  262. ["ROLLBACK" /* ROLLBACK */]: figures.arrowLeft,
  263. ["PAUSED" /* PAUSED */]: figures.squareSmallFilled
  264. },
  265. color: {
  266. ["STARTED" /* STARTED */]: color.yellow,
  267. ["FAILED" /* FAILED */]: color.red,
  268. ["SKIPPED" /* SKIPPED */]: color.yellow,
  269. ["COMPLETED" /* COMPLETED */]: color.green,
  270. ["RETRY" /* RETRY */]: color.yellowBright,
  271. ["ROLLBACK" /* ROLLBACK */]: color.redBright,
  272. ["PAUSED" /* PAUSED */]: color.yellowBright
  273. }
  274. };
  275. var LISTR_LOGGER_STDERR_LEVELS = ["RETRY" /* RETRY */, "ROLLBACK" /* ROLLBACK */, "FAILED" /* FAILED */];
  276. // src/utils/logger/logger.ts
  277. var import_os = require("os");
  278. var ListrLogger = class {
  279. constructor(options) {
  280. this.options = options;
  281. this.options = {
  282. useIcons: true,
  283. toStderr: [],
  284. ...options ?? {}
  285. };
  286. this.options.fields ??= {};
  287. this.options.fields.prefix ??= [];
  288. this.options.fields.suffix ??= [];
  289. this.process = this.options.processOutput ?? new ProcessOutput();
  290. }
  291. static {
  292. __name(this, "ListrLogger");
  293. }
  294. process;
  295. log(level, message, options) {
  296. const output = this.format(level, message, options);
  297. if (this.options.toStderr.includes(level)) {
  298. this.process.toStderr(output);
  299. return;
  300. }
  301. this.process.toStdout(output);
  302. }
  303. toStdout(message, options, eol = true) {
  304. this.process.toStdout(this.format(null, message, options), eol);
  305. }
  306. toStderr(message, options, eol = true) {
  307. this.process.toStderr(this.format(null, message, options), eol);
  308. }
  309. wrap(message, options) {
  310. if (!message) {
  311. return message;
  312. }
  313. return this.applyFormat(`[${message}]`, options);
  314. }
  315. splat(...args) {
  316. const message = args.shift() ?? "";
  317. return args.length === 0 ? message : splat(message, args);
  318. }
  319. suffix(message, ...suffixes) {
  320. suffixes.filter(Boolean).forEach((suffix) => {
  321. message += this.spacing(message);
  322. if (typeof suffix === "string") {
  323. message += this.wrap(suffix);
  324. } else if (typeof suffix === "object") {
  325. suffix.args ??= [];
  326. if (typeof suffix.condition === "function" ? !suffix.condition(...suffix.args) : !(suffix.condition ?? true)) {
  327. return message;
  328. }
  329. message += this.wrap(typeof suffix.field === "function" ? suffix.field(...suffix.args) : suffix.field, {
  330. format: suffix?.format(...suffix.args)
  331. });
  332. }
  333. });
  334. return message;
  335. }
  336. prefix(message, ...prefixes) {
  337. prefixes.filter(Boolean).forEach((prefix) => {
  338. message = this.spacing(message) + message;
  339. if (typeof prefix === "string") {
  340. message = this.wrap(prefix) + message;
  341. } else if (typeof prefix === "object") {
  342. prefix.args ??= [];
  343. if (typeof prefix.condition === "function" ? !prefix.condition(...prefix.args) : !(prefix.condition ?? true)) {
  344. return message;
  345. }
  346. message = this.wrap(typeof prefix.field === "function" ? prefix.field(...prefix.args) : prefix.field, {
  347. format: prefix?.format()
  348. }) + message;
  349. }
  350. });
  351. return message;
  352. }
  353. fields(message, options) {
  354. if (this.options?.fields?.prefix) {
  355. message = this.prefix(message, ...this.options.fields.prefix);
  356. }
  357. if (options?.prefix) {
  358. message = this.prefix(message, ...options.prefix);
  359. }
  360. if (options?.suffix) {
  361. message = this.suffix(message, ...options.suffix);
  362. }
  363. if (this.options?.fields?.suffix) {
  364. message = this.suffix(message, ...this.options.fields.suffix);
  365. }
  366. return message;
  367. }
  368. icon(level, icon) {
  369. if (!level) {
  370. return null;
  371. }
  372. if (!icon) {
  373. const i = this.options.icon?.[level];
  374. icon = typeof i === "function" ? i() : i;
  375. }
  376. const coloring = this.options.color?.[level];
  377. if (icon && coloring) {
  378. icon = coloring(icon);
  379. }
  380. return icon;
  381. }
  382. format(level, message, options) {
  383. if (!Array.isArray(message)) {
  384. message = [message];
  385. }
  386. message = this.splat(message.shift(), ...message).toString().split(import_os.EOL).filter((m) => !m || m.trim() !== "").map((m) => {
  387. return this.style(
  388. level,
  389. this.fields(m, {
  390. prefix: Array.isArray(options?.prefix) ? options.prefix : [options?.prefix],
  391. suffix: Array.isArray(options?.suffix) ? options.suffix : [options?.suffix]
  392. })
  393. );
  394. }).join(import_os.EOL);
  395. return message;
  396. }
  397. style(level, message) {
  398. if (!level || !message) {
  399. return message;
  400. }
  401. const icon = this.icon(level, !this.options.useIcons && this.wrap(level));
  402. if (icon) {
  403. message = icon + " " + message;
  404. }
  405. return message;
  406. }
  407. applyFormat(message, options) {
  408. if (options?.format) {
  409. return options.format(message);
  410. }
  411. return message;
  412. }
  413. spacing(message) {
  414. return typeof message === "undefined" || message.trim() === "" ? "" : " ";
  415. }
  416. };
  417. // src/utils/process-output/process-output-buffer.ts
  418. var import_string_decoder = require("string_decoder");
  419. var ProcessOutputBuffer = class {
  420. constructor(options) {
  421. this.options = options;
  422. }
  423. static {
  424. __name(this, "ProcessOutputBuffer");
  425. }
  426. buffer = [];
  427. decoder = new import_string_decoder.StringDecoder();
  428. get all() {
  429. return this.buffer;
  430. }
  431. get last() {
  432. return this.buffer.at(-1);
  433. }
  434. get length() {
  435. return this.buffer.length;
  436. }
  437. write(data, ...args) {
  438. const callback = args[args.length - 1];
  439. this.buffer.push({
  440. time: Date.now(),
  441. stream: this.options?.stream,
  442. entry: this.decoder.write(typeof data === "string" ? Buffer.from(data, typeof args[0] === "string" ? args[0] : void 0) : Buffer.from(data))
  443. });
  444. if (this.options?.limit) {
  445. this.buffer = this.buffer.slice(-this.options.limit);
  446. }
  447. if (typeof callback === "function") {
  448. callback();
  449. }
  450. return true;
  451. }
  452. reset() {
  453. this.buffer = [];
  454. }
  455. };
  456. // src/utils/process-output/process-output-stream.ts
  457. var ProcessOutputStream = class {
  458. constructor(stream) {
  459. this.stream = stream;
  460. this.method = stream.write;
  461. this.buffer = new ProcessOutputBuffer({ stream });
  462. }
  463. static {
  464. __name(this, "ProcessOutputStream");
  465. }
  466. method;
  467. buffer;
  468. get out() {
  469. return Object.assign({}, this.stream, {
  470. write: this.write.bind(this)
  471. });
  472. }
  473. hijack() {
  474. this.stream.write = this.buffer.write.bind(this.buffer);
  475. }
  476. release() {
  477. this.stream.write = this.method;
  478. const buffer = [...this.buffer.all];
  479. this.buffer.reset();
  480. return buffer;
  481. }
  482. write(...args) {
  483. return this.method.apply(this.stream, args);
  484. }
  485. };
  486. // src/utils/process-output/process-output.ts
  487. var import_os2 = require("os");
  488. var ProcessOutput = class {
  489. constructor(stdout, stderr, options) {
  490. this.options = options;
  491. this.stream = {
  492. stdout: new ProcessOutputStream(stdout ?? process.stdout),
  493. stderr: new ProcessOutputStream(stderr ?? process.stderr)
  494. };
  495. this.options = {
  496. dump: ["stdout", "stderr"],
  497. leaveEmptyLine: true,
  498. ...options
  499. };
  500. }
  501. static {
  502. __name(this, "ProcessOutput");
  503. }
  504. stream;
  505. active;
  506. get stdout() {
  507. return this.stream.stdout.out;
  508. }
  509. get stderr() {
  510. return this.stream.stderr.out;
  511. }
  512. hijack() {
  513. if (this.active) {
  514. throw new Error("ProcessOutput has been already hijacked!");
  515. }
  516. this.stream.stdout.write(ANSI_ESCAPE_CODES.CURSOR_HIDE);
  517. Object.values(this.stream).forEach((stream) => stream.hijack());
  518. this.active = true;
  519. }
  520. release() {
  521. const output = Object.entries(this.stream).map(([name, stream]) => ({ name, buffer: stream.release() })).filter((output2) => this.options.dump.includes(output2.name)).flatMap((output2) => output2.buffer).sort((a, b) => a.time - b.time).map((message) => {
  522. return {
  523. ...message,
  524. entry: cleanseAnsi(message.entry)
  525. };
  526. }).filter((message) => message.entry);
  527. if (output.length > 0) {
  528. if (this.options.leaveEmptyLine) {
  529. this.stdout.write(import_os2.EOL);
  530. }
  531. output.forEach((message) => {
  532. const stream = message.stream ?? this.stdout;
  533. stream.write(message.entry + import_os2.EOL);
  534. });
  535. }
  536. this.stream.stdout.write(ANSI_ESCAPE_CODES.CURSOR_SHOW);
  537. this.active = false;
  538. }
  539. toStdout(buffer, eol = true) {
  540. if (eol) {
  541. buffer = buffer + import_os2.EOL;
  542. }
  543. return this.stream.stdout.write(buffer);
  544. }
  545. toStderr(buffer, eol = true) {
  546. if (eol) {
  547. buffer = buffer + import_os2.EOL;
  548. }
  549. return this.stream.stderr.write(buffer);
  550. }
  551. };
  552. // src/utils/process-output/writable.ts
  553. var import_stream = require("stream");
  554. function createWritable(cb) {
  555. const writable = new import_stream.Writable();
  556. writable.rows = Infinity;
  557. writable.columns = Infinity;
  558. writable.write = (chunk) => {
  559. cb(chunk.toString());
  560. return true;
  561. };
  562. return writable;
  563. }
  564. __name(createWritable, "createWritable");
  565. // src/utils/prompts/adapter.ts
  566. var ListrPromptAdapter = class {
  567. constructor(task, wrapper) {
  568. this.task = task;
  569. this.wrapper = wrapper;
  570. }
  571. static {
  572. __name(this, "ListrPromptAdapter");
  573. }
  574. state;
  575. reportStarted() {
  576. this.state = this.task.state;
  577. if (this.task.prompt) {
  578. throw new PromptError("There is already an active prompt attached to this task which may not be cleaned up properly.");
  579. }
  580. this.task.prompt = this;
  581. this.task.state$ = "PROMPT" /* PROMPT */;
  582. }
  583. reportFailed() {
  584. this.task.state$ = "PROMPT_FAILED" /* PROMPT_FAILED */;
  585. this.restoreState();
  586. }
  587. reportCompleted() {
  588. this.task.state$ = "PROMPT_COMPLETED" /* PROMPT_COMPLETED */;
  589. this.restoreState();
  590. }
  591. restoreState() {
  592. this.task.prompt = void 0;
  593. if (this.state) {
  594. this.task.state = this.state;
  595. }
  596. }
  597. };
  598. // src/utils/ui/spinner.ts
  599. var Spinner = class {
  600. static {
  601. __name(this, "Spinner");
  602. }
  603. spinner = !isUnicodeSupported() ? ["-", "\\", "|", "/"] : ["\u280B", "\u2819", "\u2839", "\u2838", "\u283C", "\u2834", "\u2826", "\u2827", "\u2807", "\u280F"];
  604. id;
  605. spinnerPosition = 0;
  606. spin() {
  607. this.spinnerPosition = ++this.spinnerPosition % this.spinner.length;
  608. }
  609. fetch() {
  610. return this.spinner[this.spinnerPosition];
  611. }
  612. isRunning() {
  613. return !!this.id;
  614. }
  615. start(cb, interval = 100) {
  616. this.id = setInterval(() => {
  617. this.spin();
  618. if (cb) {
  619. cb();
  620. }
  621. }, interval);
  622. }
  623. stop() {
  624. clearInterval(this.id);
  625. }
  626. };
  627. // src/renderer/default/renderer.constants.ts
  628. var ListrDefaultRendererLogLevels = /* @__PURE__ */ ((ListrDefaultRendererLogLevels2) => {
  629. ListrDefaultRendererLogLevels2["SKIPPED_WITH_COLLAPSE"] = "SKIPPED_WITH_COLLAPSE";
  630. ListrDefaultRendererLogLevels2["SKIPPED_WITHOUT_COLLAPSE"] = "SKIPPED_WITHOUT_COLLAPSE";
  631. ListrDefaultRendererLogLevels2["OUTPUT"] = "OUTPUT";
  632. ListrDefaultRendererLogLevels2["OUTPUT_WITH_BOTTOMBAR"] = "OUTPUT_WITH_BOTTOMBAR";
  633. ListrDefaultRendererLogLevels2["PENDING"] = "PENDING";
  634. ListrDefaultRendererLogLevels2["COMPLETED"] = "COMPLETED";
  635. ListrDefaultRendererLogLevels2["COMPLETED_WITH_FAILED_SUBTASKS"] = "COMPLETED_WITH_FAILED_SUBTASKS";
  636. ListrDefaultRendererLogLevels2["COMPLETED_WITH_FAILED_SISTER_TASKS"] = "COMPLETED_WITH_SISTER_TASKS_FAILED";
  637. ListrDefaultRendererLogLevels2["RETRY"] = "RETRY";
  638. ListrDefaultRendererLogLevels2["ROLLING_BACK"] = "ROLLING_BACK";
  639. ListrDefaultRendererLogLevels2["ROLLED_BACK"] = "ROLLED_BACK";
  640. ListrDefaultRendererLogLevels2["FAILED"] = "FAILED";
  641. ListrDefaultRendererLogLevels2["FAILED_WITH_FAILED_SUBTASKS"] = "FAILED_WITH_SUBTASKS";
  642. ListrDefaultRendererLogLevels2["WAITING"] = "WAITING";
  643. ListrDefaultRendererLogLevels2["PAUSED"] = "PAUSED";
  644. return ListrDefaultRendererLogLevels2;
  645. })(ListrDefaultRendererLogLevels || {});
  646. var LISTR_DEFAULT_RENDERER_STYLE = {
  647. icon: {
  648. ["SKIPPED_WITH_COLLAPSE" /* SKIPPED_WITH_COLLAPSE */]: figures.arrowDown,
  649. ["SKIPPED_WITHOUT_COLLAPSE" /* SKIPPED_WITHOUT_COLLAPSE */]: figures.warning,
  650. ["OUTPUT" /* OUTPUT */]: figures.pointerSmall,
  651. ["OUTPUT_WITH_BOTTOMBAR" /* OUTPUT_WITH_BOTTOMBAR */]: figures.pointerSmall,
  652. ["PENDING" /* PENDING */]: figures.pointer,
  653. ["COMPLETED" /* COMPLETED */]: figures.tick,
  654. ["COMPLETED_WITH_FAILED_SUBTASKS" /* COMPLETED_WITH_FAILED_SUBTASKS */]: figures.warning,
  655. ["COMPLETED_WITH_SISTER_TASKS_FAILED" /* COMPLETED_WITH_FAILED_SISTER_TASKS */]: figures.squareSmallFilled,
  656. ["RETRY" /* RETRY */]: figures.warning,
  657. ["ROLLING_BACK" /* ROLLING_BACK */]: figures.warning,
  658. ["ROLLED_BACK" /* ROLLED_BACK */]: figures.arrowLeft,
  659. ["FAILED" /* FAILED */]: figures.cross,
  660. ["FAILED_WITH_SUBTASKS" /* FAILED_WITH_FAILED_SUBTASKS */]: figures.pointer,
  661. ["WAITING" /* WAITING */]: figures.squareSmallFilled,
  662. ["PAUSED" /* PAUSED */]: figures.squareSmallFilled
  663. },
  664. color: {
  665. ["SKIPPED_WITH_COLLAPSE" /* SKIPPED_WITH_COLLAPSE */]: color.yellow,
  666. ["SKIPPED_WITHOUT_COLLAPSE" /* SKIPPED_WITHOUT_COLLAPSE */]: color.yellow,
  667. ["PENDING" /* PENDING */]: color.yellow,
  668. ["COMPLETED" /* COMPLETED */]: color.green,
  669. ["COMPLETED_WITH_FAILED_SUBTASKS" /* COMPLETED_WITH_FAILED_SUBTASKS */]: color.yellow,
  670. ["COMPLETED_WITH_SISTER_TASKS_FAILED" /* COMPLETED_WITH_FAILED_SISTER_TASKS */]: color.red,
  671. ["RETRY" /* RETRY */]: color.yellowBright,
  672. ["ROLLING_BACK" /* ROLLING_BACK */]: color.redBright,
  673. ["ROLLED_BACK" /* ROLLED_BACK */]: color.redBright,
  674. ["FAILED" /* FAILED */]: color.red,
  675. ["FAILED_WITH_SUBTASKS" /* FAILED_WITH_FAILED_SUBTASKS */]: color.red,
  676. ["WAITING" /* WAITING */]: color.dim,
  677. ["PAUSED" /* PAUSED */]: color.yellowBright
  678. }
  679. };
  680. // src/renderer/default/renderer.ts
  681. var import_os3 = require("os");
  682. // src/presets/timer/parser.ts
  683. function parseTimer(duration) {
  684. const seconds = Math.floor(duration / 1e3);
  685. const minutes = Math.floor(seconds / 60);
  686. let parsedTime;
  687. if (seconds === 0 && minutes === 0) {
  688. parsedTime = `0.${Math.floor(duration / 100)}s`;
  689. }
  690. if (seconds > 0) {
  691. parsedTime = `${seconds % 60}s`;
  692. }
  693. if (minutes > 0) {
  694. parsedTime = `${minutes}m${parsedTime}`;
  695. }
  696. return parsedTime;
  697. }
  698. __name(parseTimer, "parseTimer");
  699. // src/presets/timer/preset.ts
  700. var PRESET_TIMER = {
  701. condition: true,
  702. field: parseTimer,
  703. format: /* @__PURE__ */ __name(() => color.dim, "format")
  704. };
  705. // src/presets/timestamp/parser.ts
  706. function parseTimestamp() {
  707. const now = /* @__PURE__ */ new Date();
  708. return String(now.getHours()).padStart(2, "0") + ":" + String(now.getMinutes()).padStart(2, "0") + ":" + String(now.getSeconds()).padStart(2, "0");
  709. }
  710. __name(parseTimestamp, "parseTimestamp");
  711. // src/presets/timestamp/preset.ts
  712. var PRESET_TIMESTAMP = {
  713. condition: true,
  714. field: parseTimestamp,
  715. format: /* @__PURE__ */ __name(() => color.dim, "format")
  716. };
  717. // src/renderer/default/renderer.ts
  718. var DefaultRenderer = class _DefaultRenderer {
  719. constructor(tasks, options, events) {
  720. this.tasks = tasks;
  721. this.options = options;
  722. this.events = events;
  723. this.options = {
  724. ..._DefaultRenderer.rendererOptions,
  725. ...this.options,
  726. icon: {
  727. ...LISTR_DEFAULT_RENDERER_STYLE.icon,
  728. ...options?.icon ?? {}
  729. },
  730. color: {
  731. ...LISTR_DEFAULT_RENDERER_STYLE.color,
  732. ...options?.color ?? {}
  733. }
  734. };
  735. this.spinner = this.options.spinner ?? new Spinner();
  736. this.logger = this.options.logger ?? new ListrLogger({ useIcons: true, toStderr: [] });
  737. this.logger.options.icon = this.options.icon;
  738. this.logger.options.color = this.options.color;
  739. }
  740. static {
  741. __name(this, "DefaultRenderer");
  742. }
  743. static nonTTY = false;
  744. static rendererOptions = {
  745. indentation: 2,
  746. clearOutput: false,
  747. showSubtasks: true,
  748. collapseSubtasks: true,
  749. collapseSkips: true,
  750. showSkipMessage: true,
  751. suffixSkips: false,
  752. collapseErrors: true,
  753. showErrorMessage: true,
  754. suffixRetries: true,
  755. lazy: false,
  756. removeEmptyLines: true,
  757. formatOutput: "wrap",
  758. pausedTimer: {
  759. ...PRESET_TIMER,
  760. format: /* @__PURE__ */ __name(() => color.yellowBright, "format")
  761. }
  762. };
  763. static rendererTaskOptions = {
  764. outputBar: true
  765. };
  766. prompt;
  767. activePrompt;
  768. spinner;
  769. logger;
  770. updater;
  771. truncate;
  772. wrap;
  773. buffer = {
  774. output: /* @__PURE__ */ new Map(),
  775. bottom: /* @__PURE__ */ new Map()
  776. };
  777. cache = {
  778. render: /* @__PURE__ */ new Map(),
  779. rendererOptions: /* @__PURE__ */ new Map(),
  780. rendererTaskOptions: /* @__PURE__ */ new Map()
  781. };
  782. async render() {
  783. const { createLogUpdate } = await import("log-update");
  784. const { default: truncate } = await import("cli-truncate");
  785. const { default: wrap } = await import("wrap-ansi");
  786. this.updater = createLogUpdate(this.logger.process.stdout);
  787. this.truncate = truncate;
  788. this.wrap = wrap;
  789. this.logger.process.hijack();
  790. if (!this.options?.lazy) {
  791. this.spinner.start(() => {
  792. this.update();
  793. });
  794. }
  795. this.events.on("SHOUD_REFRESH_RENDER" /* SHOULD_REFRESH_RENDER */, () => {
  796. this.update();
  797. });
  798. }
  799. update() {
  800. this.updater(this.create());
  801. }
  802. end() {
  803. this.spinner.stop();
  804. this.updater.clear();
  805. this.updater.done();
  806. if (!this.options.clearOutput) {
  807. this.logger.process.toStdout(this.create({ prompt: false }));
  808. }
  809. this.logger.process.release();
  810. }
  811. create(options) {
  812. options = {
  813. tasks: true,
  814. bottomBar: true,
  815. prompt: true,
  816. ...options
  817. };
  818. const render = [];
  819. const renderTasks = this.renderer(this.tasks);
  820. const renderBottomBar = this.renderBottomBar();
  821. const renderPrompt = this.renderPrompt();
  822. if (options.tasks && renderTasks.length > 0) {
  823. render.push(...renderTasks);
  824. }
  825. if (options.bottomBar && renderBottomBar.length > 0) {
  826. if (render.length > 0) {
  827. render.push("");
  828. }
  829. render.push(...renderBottomBar);
  830. }
  831. if (options.prompt && renderPrompt.length > 0) {
  832. if (render.length > 0) {
  833. render.push("");
  834. }
  835. render.push(...renderPrompt);
  836. }
  837. return render.join(import_os3.EOL);
  838. }
  839. // eslint-disable-next-line complexity
  840. style(task, output = false) {
  841. const rendererOptions = this.cache.rendererOptions.get(task.id);
  842. if (task.isSkipped()) {
  843. if (output || rendererOptions.collapseSkips) {
  844. return this.logger.icon("SKIPPED_WITH_COLLAPSE" /* SKIPPED_WITH_COLLAPSE */);
  845. } else if (rendererOptions.collapseSkips === false) {
  846. return this.logger.icon("SKIPPED_WITHOUT_COLLAPSE" /* SKIPPED_WITHOUT_COLLAPSE */);
  847. }
  848. }
  849. if (output) {
  850. if (this.shouldOutputToBottomBar(task)) {
  851. return this.logger.icon("OUTPUT_WITH_BOTTOMBAR" /* OUTPUT_WITH_BOTTOMBAR */);
  852. }
  853. return this.logger.icon("OUTPUT" /* OUTPUT */);
  854. }
  855. if (task.hasSubtasks()) {
  856. if (task.isStarted() || task.isPrompt() && rendererOptions.showSubtasks !== false && !task.subtasks.every((subtask) => !subtask.hasTitle())) {
  857. return this.logger.icon("PENDING" /* PENDING */);
  858. } else if (task.isCompleted() && task.subtasks.some((subtask) => subtask.hasFailed())) {
  859. return this.logger.icon("COMPLETED_WITH_FAILED_SUBTASKS" /* COMPLETED_WITH_FAILED_SUBTASKS */);
  860. } else if (task.hasFailed()) {
  861. return this.logger.icon("FAILED_WITH_SUBTASKS" /* FAILED_WITH_FAILED_SUBTASKS */);
  862. }
  863. }
  864. if (task.isStarted() || task.isPrompt()) {
  865. return this.logger.icon("PENDING" /* PENDING */, !this.options?.lazy && this.spinner.fetch());
  866. } else if (task.isCompleted()) {
  867. return this.logger.icon("COMPLETED" /* COMPLETED */);
  868. } else if (task.isRetrying()) {
  869. return this.logger.icon("RETRY" /* RETRY */, !this.options?.lazy && this.spinner.fetch());
  870. } else if (task.isRollingBack()) {
  871. return this.logger.icon("ROLLING_BACK" /* ROLLING_BACK */, !this.options?.lazy && this.spinner.fetch());
  872. } else if (task.hasRolledBack()) {
  873. return this.logger.icon("ROLLED_BACK" /* ROLLED_BACK */);
  874. } else if (task.hasFailed()) {
  875. return this.logger.icon("FAILED" /* FAILED */);
  876. } else if (task.isPaused()) {
  877. return this.logger.icon("PAUSED" /* PAUSED */);
  878. }
  879. return this.logger.icon("WAITING" /* WAITING */);
  880. }
  881. format(message, icon, level) {
  882. if (message.trim() === "") {
  883. return [];
  884. }
  885. if (icon) {
  886. message = icon + " " + message;
  887. }
  888. let parsed;
  889. const columns = (process.stdout.columns ?? 80) - level * this.options.indentation - 2;
  890. switch (this.options.formatOutput) {
  891. case "truncate":
  892. parsed = message.split(import_os3.EOL).map((s, i) => {
  893. return this.truncate(this.indent(s, i), columns);
  894. });
  895. break;
  896. case "wrap":
  897. parsed = this.wrap(message, columns, { hard: true, trim: false }).split(import_os3.EOL).map((s, i) => this.indent(s, i));
  898. break;
  899. default:
  900. throw new ListrRendererError("Format option for the renderer is wrong.");
  901. }
  902. if (this.options.removeEmptyLines) {
  903. parsed = parsed.filter(Boolean);
  904. }
  905. return parsed.map((str) => indent(str, level * this.options.indentation));
  906. }
  907. shouldOutputToOutputBar(task) {
  908. const outputBar = this.cache.rendererTaskOptions.get(task.id).outputBar;
  909. return typeof outputBar === "number" && outputBar !== 0 || typeof outputBar === "boolean" && outputBar !== false;
  910. }
  911. shouldOutputToBottomBar(task) {
  912. const bottomBar = this.cache.rendererTaskOptions.get(task.id).bottomBar;
  913. return typeof bottomBar === "number" && bottomBar !== 0 || typeof bottomBar === "boolean" && bottomBar !== false || !task.hasTitle();
  914. }
  915. renderer(tasks, level = 0) {
  916. return tasks.flatMap((task) => {
  917. if (!task.isEnabled()) {
  918. return [];
  919. }
  920. if (this.cache.render.has(task.id)) {
  921. return this.cache.render.get(task.id);
  922. }
  923. this.calculate(task);
  924. this.setupBuffer(task);
  925. const rendererOptions = this.cache.rendererOptions.get(task.id);
  926. const rendererTaskOptions = this.cache.rendererTaskOptions.get(task.id);
  927. const output = [];
  928. if (task.isPrompt()) {
  929. if (this.activePrompt && this.activePrompt !== task.id) {
  930. throw new ListrRendererError("Only one prompt can be active at the given time, please re-evaluate your task design.");
  931. } else if (!this.activePrompt) {
  932. task.on("PROMPT" /* PROMPT */, (prompt) => {
  933. const cleansed = cleanseAnsi(prompt);
  934. if (cleansed) {
  935. this.prompt = cleansed;
  936. }
  937. });
  938. task.on("STATE" /* STATE */, (state) => {
  939. if (state === "PROMPT_COMPLETED" /* PROMPT_COMPLETED */ || task.hasFinalized() || task.hasReset()) {
  940. this.prompt = null;
  941. this.activePrompt = null;
  942. task.off("PROMPT" /* PROMPT */);
  943. }
  944. });
  945. this.activePrompt = task.id;
  946. }
  947. }
  948. if (task.hasTitle()) {
  949. if (!(tasks.some((task2) => task2.hasFailed()) && !task.hasFailed() && task.options.exitOnError !== false && !(task.isCompleted() || task.isSkipped()))) {
  950. if (task.hasFailed() && rendererOptions.collapseErrors) {
  951. output.push(...this.format(!task.hasSubtasks() && task.message.error && rendererOptions.showErrorMessage ? task.message.error : task.title, this.style(task), level));
  952. } else if (task.isSkipped() && rendererOptions.collapseSkips) {
  953. output.push(
  954. ...this.format(
  955. this.logger.suffix(task.message.skip && rendererOptions.showSkipMessage ? task.message.skip : task.title, {
  956. field: "SKIPPED" /* SKIPPED */,
  957. condition: rendererOptions.suffixSkips,
  958. format: /* @__PURE__ */ __name(() => color.dim, "format")
  959. }),
  960. this.style(task),
  961. level
  962. )
  963. );
  964. } else if (task.isRetrying()) {
  965. output.push(
  966. ...this.format(
  967. this.logger.suffix(task.title, {
  968. field: `${"RETRY" /* RETRY */}:${task.message.retry.count}`,
  969. format: /* @__PURE__ */ __name(() => color.yellow, "format"),
  970. condition: rendererOptions.suffixRetries
  971. }),
  972. this.style(task),
  973. level
  974. )
  975. );
  976. } else if (task.isCompleted() && task.hasTitle() && assertFunctionOrSelf(rendererTaskOptions.timer?.condition, task.message.duration)) {
  977. output.push(
  978. ...this.format(
  979. this.logger.suffix(task?.title, {
  980. ...rendererTaskOptions.timer,
  981. args: [task.message.duration]
  982. }),
  983. this.style(task),
  984. level
  985. )
  986. );
  987. } else if (task.isPaused()) {
  988. output.push(
  989. ...this.format(
  990. this.logger.suffix(task.title, {
  991. ...rendererOptions.pausedTimer,
  992. args: [task.message.paused - Date.now()]
  993. }),
  994. this.style(task),
  995. level
  996. )
  997. );
  998. } else {
  999. output.push(...this.format(task.title, this.style(task), level));
  1000. }
  1001. } else {
  1002. output.push(...this.format(task.title, this.logger.icon("COMPLETED_WITH_SISTER_TASKS_FAILED" /* COMPLETED_WITH_FAILED_SISTER_TASKS */), level));
  1003. }
  1004. }
  1005. if (!task.hasSubtasks() || !rendererOptions.showSubtasks) {
  1006. if (task.hasFailed() && rendererOptions.collapseErrors === false && (rendererOptions.showErrorMessage || !rendererOptions.showSubtasks)) {
  1007. output.push(...this.dump(task, level, "FAILED" /* FAILED */));
  1008. } else if (task.isSkipped() && rendererOptions.collapseSkips === false && (rendererOptions.showSkipMessage || !rendererOptions.showSubtasks)) {
  1009. output.push(...this.dump(task, level, "SKIPPED" /* SKIPPED */));
  1010. }
  1011. }
  1012. if (task.isPending() || rendererTaskOptions.persistentOutput) {
  1013. output.push(...this.renderOutputBar(task, level));
  1014. }
  1015. if (
  1016. // check if renderer option is on first
  1017. rendererOptions.showSubtasks !== false && // if it doesnt have subtasks no need to check
  1018. task.hasSubtasks() && (task.isPending() || task.hasFinalized() && !task.hasTitle() || // have to be completed and have subtasks
  1019. task.isCompleted() && rendererOptions.collapseSubtasks === false && !task.subtasks.some((subtask) => this.cache.rendererOptions.get(subtask.id)?.collapseSubtasks === true) || // if any of the subtasks have the collapse option of
  1020. task.subtasks.some((subtask) => this.cache.rendererOptions.get(subtask.id)?.collapseSubtasks === false) || // if any of the subtasks has failed
  1021. task.subtasks.some((subtask) => subtask.hasFailed()) || // if any of the subtasks rolled back
  1022. task.subtasks.some((subtask) => subtask.hasRolledBack()))
  1023. ) {
  1024. const subtaskLevel = !task.hasTitle() ? level : level + 1;
  1025. const subtaskRender = this.renderer(task.subtasks, subtaskLevel);
  1026. output.push(...subtaskRender);
  1027. }
  1028. if (task.hasFinalized()) {
  1029. if (!rendererTaskOptions.persistentOutput) {
  1030. this.buffer.bottom.delete(task.id);
  1031. this.buffer.output.delete(task.id);
  1032. }
  1033. }
  1034. if (task.isClosed()) {
  1035. this.cache.render.set(task.id, output);
  1036. this.reset(task);
  1037. }
  1038. return output;
  1039. });
  1040. }
  1041. renderOutputBar(task, level) {
  1042. const output = this.buffer.output.get(task.id);
  1043. if (!output) {
  1044. return [];
  1045. }
  1046. return output.all.flatMap((o) => this.dump(task, level, "OUTPUT" /* OUTPUT */, o.entry));
  1047. }
  1048. renderBottomBar() {
  1049. if (this.buffer.bottom.size === 0) {
  1050. return [];
  1051. }
  1052. return Array.from(this.buffer.bottom.values()).flatMap((output) => output.all).sort((a, b) => a.time - b.time).map((output) => output.entry);
  1053. }
  1054. renderPrompt() {
  1055. if (!this.prompt) {
  1056. return [];
  1057. }
  1058. return [this.prompt];
  1059. }
  1060. calculate(task) {
  1061. if (this.cache.rendererOptions.has(task.id) && this.cache.rendererTaskOptions.has(task.id)) {
  1062. return;
  1063. }
  1064. const rendererOptions = {
  1065. ...this.options,
  1066. ...task.rendererOptions
  1067. };
  1068. this.cache.rendererOptions.set(task.id, rendererOptions);
  1069. this.cache.rendererTaskOptions.set(task.id, {
  1070. ..._DefaultRenderer.rendererTaskOptions,
  1071. timer: rendererOptions.timer,
  1072. ...task.rendererTaskOptions
  1073. });
  1074. }
  1075. setupBuffer(task) {
  1076. if (this.buffer.bottom.has(task.id) || this.buffer.output.has(task.id)) {
  1077. return;
  1078. }
  1079. const rendererTaskOptions = this.cache.rendererTaskOptions.get(task.id);
  1080. if (this.shouldOutputToBottomBar(task) && !this.buffer.bottom.has(task.id)) {
  1081. this.buffer.bottom.set(task.id, new ProcessOutputBuffer({ limit: typeof rendererTaskOptions.bottomBar === "number" ? rendererTaskOptions.bottomBar : 1 }));
  1082. task.on("OUTPUT" /* OUTPUT */, (output) => {
  1083. const data = this.dump(task, -1, "OUTPUT" /* OUTPUT */, output);
  1084. this.buffer.bottom.get(task.id).write(data.join(import_os3.EOL));
  1085. });
  1086. task.on("STATE" /* STATE */, (state) => {
  1087. switch (state) {
  1088. case ("RETRY" /* RETRY */ || "ROLLING_BACK" /* ROLLING_BACK */):
  1089. this.buffer.bottom.delete(task.id);
  1090. break;
  1091. }
  1092. });
  1093. } else if (this.shouldOutputToOutputBar(task) && !this.buffer.output.has(task.id)) {
  1094. this.buffer.output.set(task.id, new ProcessOutputBuffer({ limit: typeof rendererTaskOptions.outputBar === "number" ? rendererTaskOptions.outputBar : 1 }));
  1095. task.on("OUTPUT" /* OUTPUT */, (output) => {
  1096. this.buffer.output.get(task.id).write(output);
  1097. });
  1098. task.on("STATE" /* STATE */, (state) => {
  1099. switch (state) {
  1100. case ("RETRY" /* RETRY */ || "ROLLING_BACK" /* ROLLING_BACK */):
  1101. this.buffer.output.delete(task.id);
  1102. break;
  1103. }
  1104. });
  1105. }
  1106. }
  1107. reset(task) {
  1108. this.cache.rendererOptions.delete(task.id);
  1109. this.cache.rendererTaskOptions.delete(task.id);
  1110. this.buffer.output.delete(task.id);
  1111. }
  1112. dump(task, level, source = "OUTPUT" /* OUTPUT */, data) {
  1113. if (!data) {
  1114. switch (source) {
  1115. case "OUTPUT" /* OUTPUT */:
  1116. data = task.output;
  1117. break;
  1118. case "SKIPPED" /* SKIPPED */:
  1119. data = task.message.skip;
  1120. break;
  1121. case "FAILED" /* FAILED */:
  1122. data = task.message.error;
  1123. break;
  1124. }
  1125. }
  1126. if (task.hasTitle() && source === "FAILED" /* FAILED */ && data === task.title || typeof data !== "string") {
  1127. return [];
  1128. }
  1129. if (source === "OUTPUT" /* OUTPUT */) {
  1130. data = cleanseAnsi(data);
  1131. }
  1132. return this.format(data, this.style(task, true), level + 1);
  1133. }
  1134. indent(str, i) {
  1135. return i > 0 ? indent(str.trimEnd(), this.options.indentation) : str.trimEnd();
  1136. }
  1137. };
  1138. // src/renderer/silent/renderer.ts
  1139. var SilentRenderer = class {
  1140. constructor(tasks, options) {
  1141. this.tasks = tasks;
  1142. this.options = options;
  1143. }
  1144. static {
  1145. __name(this, "SilentRenderer");
  1146. }
  1147. static nonTTY = true;
  1148. static rendererOptions;
  1149. static rendererTaskOptions;
  1150. render() {
  1151. return;
  1152. }
  1153. end() {
  1154. return;
  1155. }
  1156. };
  1157. // src/renderer/simple/renderer.ts
  1158. var SimpleRenderer = class _SimpleRenderer {
  1159. constructor(tasks, options) {
  1160. this.tasks = tasks;
  1161. this.options = options;
  1162. this.options = {
  1163. ..._SimpleRenderer.rendererOptions,
  1164. ...options,
  1165. icon: {
  1166. ...LISTR_LOGGER_STYLE.icon,
  1167. ...options?.icon ?? {}
  1168. },
  1169. color: {
  1170. ...LISTR_LOGGER_STYLE.color,
  1171. ...options?.color ?? {}
  1172. }
  1173. };
  1174. this.logger = this.options.logger ?? new ListrLogger({ useIcons: true, toStderr: LISTR_LOGGER_STDERR_LEVELS });
  1175. this.logger.options.icon = this.options.icon;
  1176. this.logger.options.color = this.options.color;
  1177. if (this.options.timestamp) {
  1178. this.logger.options.fields.prefix.unshift(this.options.timestamp);
  1179. }
  1180. }
  1181. static {
  1182. __name(this, "SimpleRenderer");
  1183. }
  1184. static nonTTY = true;
  1185. static rendererOptions = {
  1186. pausedTimer: {
  1187. ...PRESET_TIMER,
  1188. field: /* @__PURE__ */ __name((time) => `${"PAUSED" /* PAUSED */}:${time}`, "field"),
  1189. format: /* @__PURE__ */ __name(() => color.yellowBright, "format")
  1190. }
  1191. };
  1192. static rendererTaskOptions = {};
  1193. logger;
  1194. cache = {
  1195. rendererOptions: /* @__PURE__ */ new Map(),
  1196. rendererTaskOptions: /* @__PURE__ */ new Map()
  1197. };
  1198. // eslint-disable-next-line @typescript-eslint/no-empty-function
  1199. end() {
  1200. }
  1201. render() {
  1202. this.renderer(this.tasks);
  1203. }
  1204. renderer(tasks) {
  1205. tasks.forEach((task) => {
  1206. this.calculate(task);
  1207. task.once("CLOSED" /* CLOSED */, () => {
  1208. this.reset(task);
  1209. });
  1210. const rendererOptions = this.cache.rendererOptions.get(task.id);
  1211. const rendererTaskOptions = this.cache.rendererTaskOptions.get(task.id);
  1212. task.on("SUBTASK" /* SUBTASK */, (subtasks) => {
  1213. this.renderer(subtasks);
  1214. });
  1215. task.on("STATE" /* STATE */, (state) => {
  1216. if (!task.hasTitle()) {
  1217. return;
  1218. }
  1219. if (state === "STARTED" /* STARTED */) {
  1220. this.logger.log("STARTED" /* STARTED */, task.title);
  1221. } else if (state === "COMPLETED" /* COMPLETED */) {
  1222. const timer = rendererTaskOptions?.timer;
  1223. this.logger.log(
  1224. "COMPLETED" /* COMPLETED */,
  1225. task.title,
  1226. timer && {
  1227. suffix: {
  1228. ...timer,
  1229. condition: !!task.message?.duration && timer.condition,
  1230. args: [task.message.duration]
  1231. }
  1232. }
  1233. );
  1234. } else if (state === "PROMPT" /* PROMPT */) {
  1235. this.logger.process.hijack();
  1236. task.on("PROMPT" /* PROMPT */, (prompt) => {
  1237. this.logger.process.toStderr(prompt, false);
  1238. });
  1239. } else if (state === "PROMPT_COMPLETED" /* PROMPT_COMPLETED */) {
  1240. task.off("PROMPT" /* PROMPT */);
  1241. this.logger.process.release();
  1242. }
  1243. });
  1244. task.on("OUTPUT" /* OUTPUT */, (output) => {
  1245. this.logger.log("OUTPUT" /* OUTPUT */, output);
  1246. });
  1247. task.on("MESSAGE" /* MESSAGE */, (message) => {
  1248. if (message.error) {
  1249. this.logger.log("FAILED" /* FAILED */, task.title, {
  1250. suffix: {
  1251. field: `${"FAILED" /* FAILED */}: ${message.error}`,
  1252. format: /* @__PURE__ */ __name(() => color.red, "format")
  1253. }
  1254. });
  1255. } else if (message.skip) {
  1256. this.logger.log("SKIPPED" /* SKIPPED */, task.title, {
  1257. suffix: {
  1258. field: `${"SKIPPED" /* SKIPPED */}: ${message.skip}`,
  1259. format: /* @__PURE__ */ __name(() => color.yellow, "format")
  1260. }
  1261. });
  1262. } else if (message.rollback) {
  1263. this.logger.log("ROLLBACK" /* ROLLBACK */, task.title, {
  1264. suffix: {
  1265. field: `${"ROLLBACK" /* ROLLBACK */}: ${message.rollback}`,
  1266. format: /* @__PURE__ */ __name(() => color.red, "format")
  1267. }
  1268. });
  1269. } else if (message.retry) {
  1270. this.logger.log("RETRY" /* RETRY */, task.title, {
  1271. suffix: {
  1272. field: `${"RETRY" /* RETRY */}:${message.retry.count}`,
  1273. format: /* @__PURE__ */ __name(() => color.red, "format")
  1274. }
  1275. });
  1276. } else if (message.paused) {
  1277. const timer = rendererOptions?.pausedTimer;
  1278. this.logger.log(
  1279. "PAUSED" /* PAUSED */,
  1280. task.title,
  1281. timer && {
  1282. suffix: {
  1283. ...timer,
  1284. condition: !!message?.paused && timer.condition,
  1285. args: [message.paused - Date.now()]
  1286. }
  1287. }
  1288. );
  1289. }
  1290. });
  1291. });
  1292. }
  1293. calculate(task) {
  1294. if (this.cache.rendererOptions.has(task.id) && this.cache.rendererTaskOptions.has(task.id)) {
  1295. return;
  1296. }
  1297. const rendererOptions = {
  1298. ...this.options,
  1299. ...task.rendererOptions
  1300. };
  1301. this.cache.rendererOptions.set(task.id, rendererOptions);
  1302. this.cache.rendererTaskOptions.set(task.id, {
  1303. ..._SimpleRenderer.rendererTaskOptions,
  1304. timer: rendererOptions.timer,
  1305. ...task.rendererTaskOptions
  1306. });
  1307. }
  1308. reset(task) {
  1309. this.cache.rendererOptions.delete(task.id);
  1310. this.cache.rendererTaskOptions.delete(task.id);
  1311. }
  1312. };
  1313. // src/renderer/test/serializer.ts
  1314. var TestRendererSerializer = class {
  1315. constructor(options) {
  1316. this.options = options;
  1317. }
  1318. static {
  1319. __name(this, "TestRendererSerializer");
  1320. }
  1321. serialize(event, data, task) {
  1322. return JSON.stringify(this.generate(event, data, task));
  1323. }
  1324. generate(event, data, task) {
  1325. const output = {
  1326. event,
  1327. data
  1328. };
  1329. if (typeof this.options?.task !== "boolean") {
  1330. const t = Object.fromEntries(
  1331. this.options.task.map((entity) => {
  1332. const property = task[entity];
  1333. if (typeof property === "function") {
  1334. return [entity, property.call(task)];
  1335. }
  1336. return [entity, property];
  1337. })
  1338. );
  1339. if (Object.keys(task).length > 0) {
  1340. output.task = t;
  1341. }
  1342. }
  1343. return output;
  1344. }
  1345. };
  1346. // src/renderer/test/renderer.ts
  1347. var TestRenderer = class _TestRenderer {
  1348. constructor(tasks, options) {
  1349. this.tasks = tasks;
  1350. this.options = options;
  1351. this.options = { ..._TestRenderer.rendererOptions, ...this.options };
  1352. this.logger = this.options.logger ?? new ListrLogger({ useIcons: false });
  1353. this.serializer = new TestRendererSerializer(this.options);
  1354. }
  1355. static {
  1356. __name(this, "TestRenderer");
  1357. }
  1358. static nonTTY = true;
  1359. static rendererOptions = {
  1360. subtasks: true,
  1361. state: Object.values(ListrTaskState),
  1362. output: true,
  1363. prompt: true,
  1364. title: true,
  1365. messages: ["skip", "error", "retry", "rollback", "paused"],
  1366. messagesToStderr: ["error", "rollback", "retry"],
  1367. task: [
  1368. "hasRolledBack",
  1369. "isRollingBack",
  1370. "isCompleted",
  1371. "isSkipped",
  1372. "hasFinalized",
  1373. "hasSubtasks",
  1374. "title",
  1375. "hasReset",
  1376. "hasTitle",
  1377. "isPrompt",
  1378. "isPaused",
  1379. "isPending",
  1380. "isSkipped",
  1381. "isStarted",
  1382. "hasFailed",
  1383. "isEnabled",
  1384. "isRetrying",
  1385. "path"
  1386. ]
  1387. };
  1388. static rendererTaskOptions;
  1389. logger;
  1390. serializer;
  1391. render() {
  1392. this.renderer(this.tasks);
  1393. }
  1394. // eslint-disable-next-line @typescript-eslint/no-empty-function
  1395. end() {
  1396. }
  1397. // verbose renderer multi-level
  1398. renderer(tasks) {
  1399. tasks.forEach((task) => {
  1400. if (this.options.subtasks) {
  1401. task.on("SUBTASK" /* SUBTASK */, (subtasks) => {
  1402. this.renderer(subtasks);
  1403. });
  1404. }
  1405. if (this.options.state) {
  1406. task.on("STATE" /* STATE */, (state) => {
  1407. this.logger.toStdout(this.serializer.serialize("STATE" /* STATE */, state, task));
  1408. });
  1409. }
  1410. if (this.options.output) {
  1411. task.on("OUTPUT" /* OUTPUT */, (data) => {
  1412. this.logger.toStdout(this.serializer.serialize("OUTPUT" /* OUTPUT */, data, task));
  1413. });
  1414. }
  1415. if (this.options.prompt) {
  1416. task.on("PROMPT" /* PROMPT */, (prompt) => {
  1417. this.logger.toStdout(this.serializer.serialize("PROMPT" /* PROMPT */, prompt, task));
  1418. });
  1419. }
  1420. if (this.options.title) {
  1421. task.on("TITLE" /* TITLE */, (title) => {
  1422. this.logger.toStdout(this.serializer.serialize("TITLE" /* TITLE */, title, task));
  1423. });
  1424. }
  1425. task.on("MESSAGE" /* MESSAGE */, (message) => {
  1426. const parsed = Object.fromEntries(
  1427. Object.entries(message).map(([key, value]) => {
  1428. if (this.options.messages.includes(key)) {
  1429. return [key, value];
  1430. }
  1431. }).filter(Boolean)
  1432. );
  1433. if (Object.keys(parsed).length > 0) {
  1434. const output = this.serializer.serialize("MESSAGE" /* MESSAGE */, parsed, task);
  1435. if (this.options.messagesToStderr.some((state) => Object.keys(parsed).includes(state))) {
  1436. this.logger.toStderr(output);
  1437. } else {
  1438. this.logger.toStdout(output);
  1439. }
  1440. }
  1441. });
  1442. });
  1443. }
  1444. };
  1445. // src/renderer/verbose/renderer.ts
  1446. var VerboseRenderer = class _VerboseRenderer {
  1447. constructor(tasks, options) {
  1448. this.tasks = tasks;
  1449. this.options = options;
  1450. this.options = {
  1451. ..._VerboseRenderer.rendererOptions,
  1452. ...this.options,
  1453. icon: {
  1454. ...LISTR_LOGGER_STYLE.icon,
  1455. ...options?.icon ?? {}
  1456. },
  1457. color: {
  1458. ...LISTR_LOGGER_STYLE.color,
  1459. ...options?.color ?? {}
  1460. }
  1461. };
  1462. this.logger = this.options.logger ?? new ListrLogger({ useIcons: false, toStderr: LISTR_LOGGER_STDERR_LEVELS });
  1463. this.logger.options.icon = this.options.icon;
  1464. this.logger.options.color = this.options.color;
  1465. if (this.options.timestamp) {
  1466. this.logger.options.fields.prefix.unshift(this.options.timestamp);
  1467. }
  1468. }
  1469. static {
  1470. __name(this, "VerboseRenderer");
  1471. }
  1472. static nonTTY = true;
  1473. static rendererOptions = {
  1474. logTitleChange: false,
  1475. pausedTimer: {
  1476. ...PRESET_TIMER,
  1477. format: /* @__PURE__ */ __name(() => color.yellowBright, "format")
  1478. }
  1479. };
  1480. static rendererTaskOptions;
  1481. logger;
  1482. cache = {
  1483. rendererOptions: /* @__PURE__ */ new Map(),
  1484. rendererTaskOptions: /* @__PURE__ */ new Map()
  1485. };
  1486. render() {
  1487. this.renderer(this.tasks);
  1488. }
  1489. // eslint-disable-next-line @typescript-eslint/no-empty-function
  1490. end() {
  1491. }
  1492. renderer(tasks) {
  1493. tasks.forEach((task) => {
  1494. this.calculate(task);
  1495. task.once("CLOSED" /* CLOSED */, () => {
  1496. this.reset(task);
  1497. });
  1498. const rendererOptions = this.cache.rendererOptions.get(task.id);
  1499. const rendererTaskOptions = this.cache.rendererTaskOptions.get(task.id);
  1500. task.on("SUBTASK" /* SUBTASK */, (subtasks) => {
  1501. this.renderer(subtasks);
  1502. });
  1503. task.on("STATE" /* STATE */, (state) => {
  1504. if (!task.hasTitle()) {
  1505. return;
  1506. }
  1507. if (state === "STARTED" /* STARTED */) {
  1508. this.logger.log("STARTED" /* STARTED */, task.title);
  1509. } else if (state === "COMPLETED" /* COMPLETED */) {
  1510. const timer = rendererTaskOptions.timer;
  1511. this.logger.log(
  1512. "COMPLETED" /* COMPLETED */,
  1513. task.title,
  1514. timer && {
  1515. suffix: {
  1516. ...timer,
  1517. condition: !!task.message?.duration && timer.condition,
  1518. args: [task.message.duration]
  1519. }
  1520. }
  1521. );
  1522. }
  1523. });
  1524. task.on("OUTPUT" /* OUTPUT */, (data) => {
  1525. this.logger.log("OUTPUT" /* OUTPUT */, data);
  1526. });
  1527. task.on("PROMPT" /* PROMPT */, (prompt) => {
  1528. const cleansed = cleanseAnsi(prompt);
  1529. if (cleansed) {
  1530. this.logger.log("PROMPT" /* PROMPT */, cleansed);
  1531. }
  1532. });
  1533. if (this.options?.logTitleChange !== false) {
  1534. task.on("TITLE" /* TITLE */, (title) => {
  1535. this.logger.log("TITLE" /* TITLE */, title);
  1536. });
  1537. }
  1538. task.on("MESSAGE" /* MESSAGE */, (message) => {
  1539. if (message?.error) {
  1540. this.logger.log("FAILED" /* FAILED */, message.error);
  1541. } else if (message?.skip) {
  1542. this.logger.log("SKIPPED" /* SKIPPED */, message.skip);
  1543. } else if (message?.rollback) {
  1544. this.logger.log("ROLLBACK" /* ROLLBACK */, message.rollback);
  1545. } else if (message?.retry) {
  1546. this.logger.log("RETRY" /* RETRY */, task.title, { suffix: message.retry.count.toString() });
  1547. } else if (message?.paused) {
  1548. const timer = rendererOptions?.pausedTimer;
  1549. this.logger.log(
  1550. "PAUSED" /* PAUSED */,
  1551. task.title,
  1552. timer && {
  1553. suffix: {
  1554. ...timer,
  1555. condition: !!message?.paused && timer.condition,
  1556. args: [message.paused - Date.now()]
  1557. }
  1558. }
  1559. );
  1560. }
  1561. });
  1562. });
  1563. }
  1564. calculate(task) {
  1565. if (this.cache.rendererOptions.has(task.id) && this.cache.rendererTaskOptions.has(task.id)) {
  1566. return;
  1567. }
  1568. const rendererOptions = {
  1569. ...this.options,
  1570. ...task.rendererOptions
  1571. };
  1572. this.cache.rendererOptions.set(task.id, rendererOptions);
  1573. this.cache.rendererTaskOptions.set(task.id, {
  1574. ..._VerboseRenderer.rendererTaskOptions,
  1575. timer: rendererOptions.timer,
  1576. ...task.rendererTaskOptions
  1577. });
  1578. }
  1579. reset(task) {
  1580. this.cache.rendererOptions.delete(task.id);
  1581. this.cache.rendererTaskOptions.delete(task.id);
  1582. }
  1583. };
  1584. // src/utils/ui/renderer.ts
  1585. var RENDERERS = {
  1586. default: DefaultRenderer,
  1587. simple: SimpleRenderer,
  1588. verbose: VerboseRenderer,
  1589. test: TestRenderer,
  1590. silent: SilentRenderer
  1591. };
  1592. function isRendererSupported(renderer) {
  1593. return process.stdout.isTTY === true || renderer.nonTTY === true;
  1594. }
  1595. __name(isRendererSupported, "isRendererSupported");
  1596. function getRendererClass(renderer) {
  1597. if (typeof renderer === "string") {
  1598. return RENDERERS[renderer] ?? RENDERERS.default;
  1599. }
  1600. return typeof renderer === "function" ? renderer : RENDERERS.default;
  1601. }
  1602. __name(getRendererClass, "getRendererClass");
  1603. function getRenderer(options) {
  1604. if (assertFunctionOrSelf(options?.silentRendererCondition)) {
  1605. return { renderer: getRendererClass("silent"), selection: "SILENT" /* SILENT */ };
  1606. }
  1607. const r = {
  1608. renderer: getRendererClass(options.renderer),
  1609. options: options.rendererOptions,
  1610. selection: "PRIMARY" /* PRIMARY */
  1611. };
  1612. if (!isRendererSupported(r.renderer) || assertFunctionOrSelf(options?.fallbackRendererCondition)) {
  1613. return {
  1614. renderer: getRendererClass(options.fallbackRenderer),
  1615. options: options.fallbackRendererOptions,
  1616. selection: "SECONDARY" /* SECONDARY */
  1617. };
  1618. }
  1619. return r;
  1620. }
  1621. __name(getRenderer, "getRenderer");
  1622. // src/utils/assert.ts
  1623. function assertFunctionOrSelf(functionOrSelf, ...args) {
  1624. if (typeof functionOrSelf === "function") {
  1625. return functionOrSelf(...args);
  1626. } else {
  1627. return functionOrSelf;
  1628. }
  1629. }
  1630. __name(assertFunctionOrSelf, "assertFunctionOrSelf");
  1631. // src/utils/clone.ts
  1632. var import_rfdc = __toESM(require("rfdc"), 1);
  1633. var clone = (0, import_rfdc.default)({ circles: true });
  1634. function cloneObject(obj) {
  1635. return clone(obj);
  1636. }
  1637. __name(cloneObject, "cloneObject");
  1638. // src/utils/concurrency.ts
  1639. var Concurrency = class {
  1640. static {
  1641. __name(this, "Concurrency");
  1642. }
  1643. concurrency;
  1644. count;
  1645. queue;
  1646. constructor(options) {
  1647. this.concurrency = options.concurrency;
  1648. this.count = 0;
  1649. this.queue = /* @__PURE__ */ new Set();
  1650. }
  1651. add(fn) {
  1652. if (this.count < this.concurrency) {
  1653. return this.run(fn);
  1654. }
  1655. return new Promise((resolve) => {
  1656. const callback = /* @__PURE__ */ __name(() => resolve(this.run(fn)), "callback");
  1657. this.queue.add(callback);
  1658. });
  1659. }
  1660. flush() {
  1661. for (const callback of this.queue) {
  1662. if (this.count >= this.concurrency) {
  1663. break;
  1664. }
  1665. this.queue.delete(callback);
  1666. callback();
  1667. }
  1668. }
  1669. run(fn) {
  1670. this.count++;
  1671. const promise = fn();
  1672. const cleanup = /* @__PURE__ */ __name(() => {
  1673. this.count--;
  1674. this.flush();
  1675. }, "cleanup");
  1676. promise.then(cleanup, () => {
  1677. this.queue.clear();
  1678. });
  1679. return promise;
  1680. }
  1681. };
  1682. // src/utils/delay.ts
  1683. function delay(time) {
  1684. return new Promise((resolve) => {
  1685. setTimeout(resolve, time);
  1686. });
  1687. }
  1688. __name(delay, "delay");
  1689. // src/interfaces/listr-error.interface.ts
  1690. var ListrError = class extends Error {
  1691. constructor(error, type, task) {
  1692. super(error.message);
  1693. this.error = error;
  1694. this.type = type;
  1695. this.task = task;
  1696. this.name = "ListrError";
  1697. this.path = task.path;
  1698. if (task?.options.collectErrors === "full") {
  1699. this.task = cloneObject(task);
  1700. this.ctx = cloneObject(task.listr.ctx);
  1701. }
  1702. this.stack = error?.stack;
  1703. }
  1704. static {
  1705. __name(this, "ListrError");
  1706. }
  1707. path;
  1708. ctx;
  1709. };
  1710. // src/interfaces/listr-renderer-error.interface.ts
  1711. var ListrRendererError = class extends Error {
  1712. static {
  1713. __name(this, "ListrRendererError");
  1714. }
  1715. };
  1716. // src/interfaces/prompt-error.interface.ts
  1717. var PromptError = class extends Error {
  1718. static {
  1719. __name(this, "PromptError");
  1720. }
  1721. };
  1722. // src/lib/task-wrapper.ts
  1723. var TaskWrapper = class {
  1724. constructor(task) {
  1725. this.task = task;
  1726. }
  1727. static {
  1728. __name(this, "TaskWrapper");
  1729. }
  1730. /* istanbul ignore next */
  1731. get title() {
  1732. return this.task.title;
  1733. }
  1734. /**
  1735. * Title of the current task.
  1736. *
  1737. * @see {@link https://listr2.kilic.dev/task/title.html}
  1738. */
  1739. set title(title) {
  1740. title = Array.isArray(title) ? title : [title];
  1741. this.task.title$ = splat(title.shift(), ...title);
  1742. }
  1743. /* istanbul ignore next */
  1744. get output() {
  1745. return this.task.output;
  1746. }
  1747. /* istanbul ignore next */
  1748. /**
  1749. * Send output from the current task to the renderer.
  1750. *
  1751. * @see {@link https://listr2.kilic.dev/task/output.html}
  1752. */
  1753. set output(output) {
  1754. output = Array.isArray(output) ? output : [output];
  1755. this.task.output$ = splat(output.shift(), ...output);
  1756. }
  1757. /* istanbul ignore next */
  1758. /** Send an output to the output channel as prompt. */
  1759. set promptOutput(output) {
  1760. this.task.promptOutput$ = output;
  1761. }
  1762. /**
  1763. * Creates a new set of Listr subtasks.
  1764. *
  1765. * @see {@link https://listr2.kilic.dev/task/subtasks.html}
  1766. */
  1767. newListr(task, options) {
  1768. let tasks;
  1769. if (typeof task === "function") {
  1770. tasks = task(this);
  1771. } else {
  1772. tasks = task;
  1773. }
  1774. return new Listr(tasks, options, this.task);
  1775. }
  1776. /**
  1777. * Report an error that has to be collected and handled.
  1778. *
  1779. * @see {@link https://listr2.kilic.dev/task/error-handling.html}
  1780. */
  1781. report(error, type) {
  1782. if (this.task.options.collectErrors !== false) {
  1783. this.task.listr.errors.push(new ListrError(error, type, this.task));
  1784. }
  1785. this.task.message$ = { error: error.message ?? this.task?.title };
  1786. }
  1787. /**
  1788. * Skip the current task.
  1789. *
  1790. * @see {@link https://listr2.kilic.dev/task/skip.html}
  1791. */
  1792. skip(message, ...metadata) {
  1793. this.task.state$ = "SKIPPED" /* SKIPPED */;
  1794. if (message) {
  1795. this.task.message$ = { skip: message ? splat(message, ...metadata) : this.task?.title };
  1796. }
  1797. }
  1798. /**
  1799. * Check whether this task is currently in a retry state.
  1800. *
  1801. * @see {@link https://listr2.kilic.dev/task/retry.html}
  1802. */
  1803. isRetrying() {
  1804. return this.task.isRetrying() ? this.task.retry : { count: 0 };
  1805. }
  1806. /* istanbul ignore next */
  1807. /**
  1808. * Create a new prompt for getting user input through the prompt adapter.
  1809. * This will create a new prompt through the adapter if the task is not currently rendering a prompt or will return the active instance.
  1810. *
  1811. * This part of the application requires optional peer dependencies, please refer to documentation.
  1812. *
  1813. * @see {@link https://listr2.kilic.dev/task/prompt.html}
  1814. */
  1815. prompt(adapter) {
  1816. if (this.task.prompt) {
  1817. return this.task.prompt;
  1818. }
  1819. return new adapter(this.task, this);
  1820. }
  1821. /* istanbul ignore next */
  1822. /**
  1823. * Generates a fake stdout for your use case, where it will be tunnelled through Listr to handle the rendering process.
  1824. *
  1825. * @see {@link https://listr2.kilic.dev/renderer/process-output.html}
  1826. */
  1827. stdout(type) {
  1828. return createWritable((chunk) => {
  1829. switch (type) {
  1830. case "PROMPT" /* PROMPT */:
  1831. this.promptOutput = chunk;
  1832. break;
  1833. default:
  1834. this.output = chunk;
  1835. }
  1836. });
  1837. }
  1838. /** Run this task. */
  1839. run(ctx) {
  1840. return this.task.run(ctx, this);
  1841. }
  1842. };
  1843. // src/lib/task.ts
  1844. var import_crypto = require("crypto");
  1845. // src/lib/listr-task-event-manager.ts
  1846. var ListrTaskEventManager = class extends EventManager {
  1847. static {
  1848. __name(this, "ListrTaskEventManager");
  1849. }
  1850. };
  1851. // src/lib/task.ts
  1852. var Task = class extends ListrTaskEventManager {
  1853. constructor(listr, task, options, rendererOptions, rendererTaskOptions) {
  1854. super();
  1855. this.listr = listr;
  1856. this.task = task;
  1857. this.options = options;
  1858. this.rendererOptions = rendererOptions;
  1859. this.rendererTaskOptions = rendererTaskOptions;
  1860. if (task.title) {
  1861. const title = Array.isArray(task?.title) ? task.title : [task.title];
  1862. this.title = splat(title.shift(), ...title);
  1863. this.initialTitle = this.title;
  1864. }
  1865. this.taskFn = task.task;
  1866. this.parent = listr.parentTask;
  1867. }
  1868. static {
  1869. __name(this, "Task");
  1870. }
  1871. /** Unique id per task, can be used for identifying a Task. */
  1872. id = (0, import_crypto.randomUUID)();
  1873. /** The current state of the task. */
  1874. state = "WAITING" /* WAITING */;
  1875. /** Subtasks of the current task. */
  1876. subtasks;
  1877. /** Title of the task. */
  1878. title;
  1879. /** Initial/Untouched version of the title for using whenever task has a reset. */
  1880. initialTitle;
  1881. /** Output channel for the task. */
  1882. output;
  1883. /** Current state of the retry process whenever the task is retrying. */
  1884. retry;
  1885. /**
  1886. * A channel for messages.
  1887. *
  1888. * This requires a separate channel for messages like error, skip or runtime messages to further utilize in the renderers.
  1889. */
  1890. message = {};
  1891. /** Current prompt instance or prompt error whenever the task is prompting. */
  1892. prompt;
  1893. /** Parent task of the current task. */
  1894. parent;
  1895. /** Enable flag of this task. */
  1896. enabled;
  1897. /** User provided Task callback function to run. */
  1898. taskFn;
  1899. /** Marks the task as closed. This is different from finalized since this is not really related to task itself. */
  1900. closed;
  1901. /**
  1902. * Update the current state of the Task and emit the neccassary events.
  1903. */
  1904. set state$(state) {
  1905. this.state = state;
  1906. this.emit("STATE" /* STATE */, state);
  1907. if (this.hasSubtasks() && this.hasFailed()) {
  1908. for (const subtask of this.subtasks) {
  1909. if (subtask.state === "STARTED" /* STARTED */) {
  1910. subtask.state$ = "FAILED" /* FAILED */;
  1911. }
  1912. }
  1913. }
  1914. this.listr.events.emit("SHOUD_REFRESH_RENDER" /* SHOULD_REFRESH_RENDER */);
  1915. }
  1916. /**
  1917. * Update the current output of the Task and emit the neccassary events.
  1918. */
  1919. set output$(data) {
  1920. this.output = data;
  1921. this.emit("OUTPUT" /* OUTPUT */, data);
  1922. this.listr.events.emit("SHOUD_REFRESH_RENDER" /* SHOULD_REFRESH_RENDER */);
  1923. }
  1924. /**
  1925. * Update the current prompt output of the Task and emit the neccassary events.
  1926. */
  1927. set promptOutput$(data) {
  1928. this.emit("PROMPT" /* PROMPT */, data);
  1929. if (cleanseAnsi(data)) {
  1930. this.listr.events.emit("SHOUD_REFRESH_RENDER" /* SHOULD_REFRESH_RENDER */);
  1931. }
  1932. }
  1933. /**
  1934. * Update or extend the current message of the Task and emit the neccassary events.
  1935. */
  1936. set message$(data) {
  1937. this.message = { ...this.message, ...data };
  1938. this.emit("MESSAGE" /* MESSAGE */, data);
  1939. this.listr.events.emit("SHOUD_REFRESH_RENDER" /* SHOULD_REFRESH_RENDER */);
  1940. }
  1941. /**
  1942. * Update the current title of the Task and emit the neccassary events.
  1943. */
  1944. set title$(title) {
  1945. this.title = title;
  1946. this.emit("TITLE" /* TITLE */, title);
  1947. this.listr.events.emit("SHOUD_REFRESH_RENDER" /* SHOULD_REFRESH_RENDER */);
  1948. }
  1949. /**
  1950. * Current task path in the hierarchy.
  1951. */
  1952. get path() {
  1953. return [...this.listr.path, this.initialTitle];
  1954. }
  1955. /**
  1956. * Checks whether the current task with the given context should be set as enabled.
  1957. */
  1958. async check(ctx) {
  1959. if (this.state === "WAITING" /* WAITING */) {
  1960. this.enabled = await assertFunctionOrSelf(this.task?.enabled ?? true, ctx);
  1961. this.emit("ENABLED" /* ENABLED */, this.enabled);
  1962. this.listr.events.emit("SHOUD_REFRESH_RENDER" /* SHOULD_REFRESH_RENDER */);
  1963. }
  1964. return this.enabled;
  1965. }
  1966. /** Returns whether this task has subtasks. */
  1967. hasSubtasks() {
  1968. return this.subtasks?.length > 0;
  1969. }
  1970. /** Returns whether this task is finalized in someform. */
  1971. hasFinalized() {
  1972. return this.isCompleted() || this.hasFailed() || this.isSkipped() || this.hasRolledBack();
  1973. }
  1974. /** Returns whether this task is in progress. */
  1975. isPending() {
  1976. return this.isStarted() || this.isPrompt() || this.hasReset();
  1977. }
  1978. /** Returns whether this task has started. */
  1979. isStarted() {
  1980. return this.state === "STARTED" /* STARTED */;
  1981. }
  1982. /** Returns whether this task is skipped. */
  1983. isSkipped() {
  1984. return this.state === "SKIPPED" /* SKIPPED */;
  1985. }
  1986. /** Returns whether this task has been completed. */
  1987. isCompleted() {
  1988. return this.state === "COMPLETED" /* COMPLETED */;
  1989. }
  1990. /** Returns whether this task has been failed. */
  1991. hasFailed() {
  1992. return this.state === "FAILED" /* FAILED */;
  1993. }
  1994. /** Returns whether this task has an active rollback task going on. */
  1995. isRollingBack() {
  1996. return this.state === "ROLLING_BACK" /* ROLLING_BACK */;
  1997. }
  1998. /** Returns whether the rollback action was successful. */
  1999. hasRolledBack() {
  2000. return this.state === "ROLLED_BACK" /* ROLLED_BACK */;
  2001. }
  2002. /** Returns whether this task has an actively retrying task going on. */
  2003. isRetrying() {
  2004. return this.state === "RETRY" /* RETRY */;
  2005. }
  2006. /** Returns whether this task has some kind of reset like retry and rollback going on. */
  2007. hasReset() {
  2008. return this.state === "RETRY" /* RETRY */ || this.state === "ROLLING_BACK" /* ROLLING_BACK */;
  2009. }
  2010. /** Returns whether enabled function resolves to true. */
  2011. isEnabled() {
  2012. return this.enabled;
  2013. }
  2014. /** Returns whether this task actually has a title. */
  2015. hasTitle() {
  2016. return typeof this?.title === "string";
  2017. }
  2018. /** Returns whether this task has a prompt inside. */
  2019. isPrompt() {
  2020. return this.state === "PROMPT" /* PROMPT */ || this.state === "PROMPT_COMPLETED" /* PROMPT_COMPLETED */;
  2021. }
  2022. /** Returns whether this task is currently paused. */
  2023. isPaused() {
  2024. return this.state === "PAUSED" /* PAUSED */;
  2025. }
  2026. /** Returns whether this task is closed. */
  2027. isClosed() {
  2028. return this.closed;
  2029. }
  2030. /** Pause the given task for certain time. */
  2031. async pause(time) {
  2032. const state = this.state;
  2033. this.state$ = "PAUSED" /* PAUSED */;
  2034. this.message$ = {
  2035. paused: Date.now() + time
  2036. };
  2037. await delay(time);
  2038. this.state$ = state;
  2039. this.message$ = {
  2040. paused: null
  2041. };
  2042. }
  2043. /** Run the current task. */
  2044. async run(context, wrapper) {
  2045. const handleResult = /* @__PURE__ */ __name((result) => {
  2046. if (result instanceof Listr) {
  2047. result.options = { ...this.options, ...result.options };
  2048. result.rendererClass = getRendererClass("silent");
  2049. this.subtasks = result.tasks;
  2050. result.errors = this.listr.errors;
  2051. this.emit("SUBTASK" /* SUBTASK */, this.subtasks);
  2052. result = result.run(context);
  2053. } else if (result instanceof Promise) {
  2054. result = result.then(handleResult);
  2055. } else if (isReadable(result)) {
  2056. result = new Promise((resolve, reject) => {
  2057. result.on("data", (data) => {
  2058. this.output$ = data.toString();
  2059. });
  2060. result.on("error", (error) => reject(error));
  2061. result.on("end", () => resolve(null));
  2062. });
  2063. } else if (isObservable(result)) {
  2064. result = new Promise((resolve, reject) => {
  2065. result.subscribe({
  2066. next: /* @__PURE__ */ __name((data) => {
  2067. this.output$ = data;
  2068. }, "next"),
  2069. error: reject,
  2070. complete: resolve
  2071. });
  2072. });
  2073. }
  2074. return result;
  2075. }, "handleResult");
  2076. const startTime = Date.now();
  2077. this.state$ = "STARTED" /* STARTED */;
  2078. const skipped = await assertFunctionOrSelf(this.task?.skip ?? false, context);
  2079. if (skipped) {
  2080. if (typeof skipped === "string") {
  2081. this.message$ = { skip: skipped };
  2082. } else if (this.hasTitle()) {
  2083. this.message$ = { skip: this.title };
  2084. } else {
  2085. this.message$ = { skip: "Skipped task without a title." };
  2086. }
  2087. this.state$ = "SKIPPED" /* SKIPPED */;
  2088. return;
  2089. }
  2090. try {
  2091. const retryCount = typeof this.task?.retry === "number" && this.task.retry > 0 ? this.task.retry + 1 : typeof this.task?.retry === "object" && this.task.retry.tries > 0 ? this.task.retry.tries + 1 : 1;
  2092. const retryDelay = typeof this.task.retry === "object" && this.task.retry.delay;
  2093. for (let retries = 1; retries <= retryCount; retries++) {
  2094. try {
  2095. await handleResult(this.taskFn(context, wrapper));
  2096. break;
  2097. } catch (err) {
  2098. if (retries !== retryCount) {
  2099. this.retry = { count: retries, error: err };
  2100. this.message$ = { retry: this.retry };
  2101. this.title$ = this.initialTitle;
  2102. this.output = void 0;
  2103. wrapper.report(err, "WILL_RETRY" /* WILL_RETRY */);
  2104. this.state$ = "RETRY" /* RETRY */;
  2105. if (retryDelay) {
  2106. await this.pause(retryDelay);
  2107. }
  2108. } else {
  2109. throw err;
  2110. }
  2111. }
  2112. }
  2113. if (this.isStarted() || this.isRetrying()) {
  2114. this.message$ = { duration: Date.now() - startTime };
  2115. this.state$ = "COMPLETED" /* COMPLETED */;
  2116. }
  2117. } catch (error) {
  2118. if (this.prompt instanceof PromptError) {
  2119. error = this.prompt;
  2120. }
  2121. if (this.task?.rollback) {
  2122. wrapper.report(error, "WILL_ROLLBACK" /* WILL_ROLLBACK */);
  2123. try {
  2124. this.state$ = "ROLLING_BACK" /* ROLLING_BACK */;
  2125. await this.task.rollback(context, wrapper);
  2126. this.message$ = { rollback: this.title };
  2127. this.state$ = "ROLLED_BACK" /* ROLLED_BACK */;
  2128. } catch (err) {
  2129. this.state$ = "FAILED" /* FAILED */;
  2130. wrapper.report(err, "HAS_FAILED_TO_ROLLBACK" /* HAS_FAILED_TO_ROLLBACK */);
  2131. this.close();
  2132. throw err;
  2133. }
  2134. if (this.listr.options?.exitAfterRollback !== false) {
  2135. this.close();
  2136. throw error;
  2137. }
  2138. } else {
  2139. this.state$ = "FAILED" /* FAILED */;
  2140. if (this.listr.options.exitOnError !== false && await assertFunctionOrSelf(this.task?.exitOnError, context) !== false) {
  2141. wrapper.report(error, "HAS_FAILED" /* HAS_FAILED */);
  2142. this.close();
  2143. throw error;
  2144. } else if (!this.hasSubtasks()) {
  2145. wrapper.report(error, "HAS_FAILED_WITHOUT_ERROR" /* HAS_FAILED_WITHOUT_ERROR */);
  2146. }
  2147. }
  2148. } finally {
  2149. this.close();
  2150. }
  2151. }
  2152. close() {
  2153. this.emit("CLOSED" /* CLOSED */);
  2154. this.listr.events.emit("SHOUD_REFRESH_RENDER" /* SHOULD_REFRESH_RENDER */);
  2155. this.complete();
  2156. }
  2157. };
  2158. // src/lib/listr-event-manager.ts
  2159. var ListrEventManager = class extends EventManager {
  2160. static {
  2161. __name(this, "ListrEventManager");
  2162. }
  2163. };
  2164. // src/listr.ts
  2165. var Listr = class {
  2166. constructor(task, options, parentTask) {
  2167. this.task = task;
  2168. this.options = options;
  2169. this.parentTask = parentTask;
  2170. this.options = {
  2171. concurrent: false,
  2172. renderer: "default",
  2173. fallbackRenderer: "simple",
  2174. exitOnError: true,
  2175. exitAfterRollback: true,
  2176. collectErrors: false,
  2177. registerSignalListeners: true,
  2178. ...this.parentTask?.options ?? {},
  2179. ...options
  2180. };
  2181. if (this.options.concurrent === true) {
  2182. this.options.concurrent = Infinity;
  2183. } else if (typeof this.options.concurrent !== "number") {
  2184. this.options.concurrent = 1;
  2185. }
  2186. this.concurrency = new Concurrency({ concurrency: this.options.concurrent });
  2187. if (parentTask) {
  2188. this.path = [...parentTask.listr.path, parentTask.title];
  2189. this.errors = parentTask.listr.errors;
  2190. }
  2191. if (this.parentTask?.listr.events instanceof ListrEventManager) {
  2192. this.events = this.parentTask.listr.events;
  2193. } else {
  2194. this.events = new ListrEventManager();
  2195. }
  2196. if (this.options?.forceTTY || process.env["LISTR_FORCE_TTY" /* FORCE_TTY */]) {
  2197. process.stdout.isTTY = true;
  2198. process.stderr.isTTY = true;
  2199. }
  2200. if (this.options?.forceUnicode) {
  2201. process.env["LISTR_FORCE_UNICODE" /* FORCE_UNICODE */] = "1";
  2202. }
  2203. const renderer = getRenderer({
  2204. renderer: this.options.renderer,
  2205. rendererOptions: this.options.rendererOptions,
  2206. fallbackRenderer: this.options.fallbackRenderer,
  2207. fallbackRendererOptions: this.options.fallbackRendererOptions,
  2208. fallbackRendererCondition: this.options?.fallbackRendererCondition,
  2209. silentRendererCondition: this.options?.silentRendererCondition
  2210. });
  2211. this.rendererClass = renderer.renderer;
  2212. this.rendererClassOptions = renderer.options;
  2213. this.rendererSelection = renderer.selection;
  2214. this.add(task ?? []);
  2215. if (this.options.registerSignalListeners) {
  2216. this.boundSignalHandler = this.signalHandler.bind(this);
  2217. process.once("SIGINT", this.boundSignalHandler).setMaxListeners(0);
  2218. }
  2219. }
  2220. static {
  2221. __name(this, "Listr");
  2222. }
  2223. tasks = [];
  2224. errors = [];
  2225. ctx;
  2226. events;
  2227. path = [];
  2228. rendererClass;
  2229. rendererClassOptions;
  2230. rendererSelection;
  2231. boundSignalHandler;
  2232. concurrency;
  2233. renderer;
  2234. /**
  2235. * Whether this is the root task.
  2236. */
  2237. isRoot() {
  2238. return !this.parentTask;
  2239. }
  2240. /**
  2241. * Whether this is a subtask of another task list.
  2242. */
  2243. isSubtask() {
  2244. return !!this.parentTask;
  2245. }
  2246. /**
  2247. * Add tasks to current task list.
  2248. *
  2249. * @see {@link https://listr2.kilic.dev/task/task.html}
  2250. */
  2251. add(tasks) {
  2252. this.tasks.push(...this.generate(tasks));
  2253. }
  2254. /**
  2255. * Run the task list.
  2256. *
  2257. * @see {@link https://listr2.kilic.dev/listr/listr.html#run-the-generated-task-list}
  2258. */
  2259. async run(context) {
  2260. if (!this.renderer) {
  2261. this.renderer = new this.rendererClass(this.tasks, this.rendererClassOptions, this.events);
  2262. }
  2263. await this.renderer.render();
  2264. this.ctx = this.options?.ctx ?? context ?? {};
  2265. await Promise.all(this.tasks.map((task) => task.check(this.ctx)));
  2266. try {
  2267. await Promise.all(this.tasks.map((task) => this.concurrency.add(() => this.runTask(task))));
  2268. this.renderer.end();
  2269. this.removeSignalHandler();
  2270. } catch (err) {
  2271. if (this.options.exitOnError !== false) {
  2272. this.renderer.end(err);
  2273. this.removeSignalHandler();
  2274. throw err;
  2275. }
  2276. }
  2277. return this.ctx;
  2278. }
  2279. generate(tasks) {
  2280. tasks = Array.isArray(tasks) ? tasks : [tasks];
  2281. return tasks.map((task) => {
  2282. let rendererTaskOptions;
  2283. if (this.rendererSelection === "PRIMARY" /* PRIMARY */) {
  2284. rendererTaskOptions = task.rendererOptions;
  2285. } else if (this.rendererSelection === "SECONDARY" /* SECONDARY */) {
  2286. rendererTaskOptions = task.fallbackRendererOptions;
  2287. }
  2288. return new Task(
  2289. this,
  2290. task,
  2291. this.options,
  2292. this.rendererClassOptions,
  2293. rendererTaskOptions
  2294. );
  2295. });
  2296. }
  2297. async runTask(task) {
  2298. if (!await task.check(this.ctx)) {
  2299. return;
  2300. }
  2301. return new TaskWrapper(task).run(this.ctx);
  2302. }
  2303. signalHandler() {
  2304. this.tasks?.forEach(async (task) => {
  2305. if (task.isPending()) {
  2306. task.state$ = "FAILED" /* FAILED */;
  2307. }
  2308. });
  2309. if (this.isRoot()) {
  2310. this.renderer?.end(new Error("Interrupted."));
  2311. process.exit(127);
  2312. }
  2313. }
  2314. removeSignalHandler() {
  2315. if (this.boundSignalHandler) {
  2316. process.removeListener("SIGINT", this.boundSignalHandler);
  2317. }
  2318. }
  2319. };
  2320. // Annotate the CommonJS export names for ESM import in node:
  2321. 0 && (module.exports = {
  2322. ANSI_ESCAPE,
  2323. ANSI_ESCAPE_CODES,
  2324. BaseEventMap,
  2325. Concurrency,
  2326. DefaultRenderer,
  2327. EventManager,
  2328. LISTR_DEFAULT_RENDERER_STYLE,
  2329. LISTR_LOGGER_STDERR_LEVELS,
  2330. LISTR_LOGGER_STYLE,
  2331. Listr,
  2332. ListrDefaultRendererLogLevels,
  2333. ListrEnvironmentVariables,
  2334. ListrError,
  2335. ListrErrorTypes,
  2336. ListrEventManager,
  2337. ListrEventType,
  2338. ListrLogLevels,
  2339. ListrLogger,
  2340. ListrPromptAdapter,
  2341. ListrRendererError,
  2342. ListrRendererSelection,
  2343. ListrTaskEventManager,
  2344. ListrTaskEventType,
  2345. ListrTaskState,
  2346. PRESET_TIMER,
  2347. PRESET_TIMESTAMP,
  2348. ProcessOutput,
  2349. ProcessOutputBuffer,
  2350. ProcessOutputStream,
  2351. PromptError,
  2352. SilentRenderer,
  2353. SimpleRenderer,
  2354. Spinner,
  2355. TestRenderer,
  2356. TestRendererSerializer,
  2357. VerboseRenderer,
  2358. assertFunctionOrSelf,
  2359. cleanseAnsi,
  2360. cloneObject,
  2361. color,
  2362. createWritable,
  2363. delay,
  2364. figures,
  2365. getRenderer,
  2366. getRendererClass,
  2367. indent,
  2368. isObservable,
  2369. isReadable,
  2370. isUnicodeSupported,
  2371. parseTimer,
  2372. parseTimestamp,
  2373. splat
  2374. });