@listr2/prompt-adapter-enquirer/dist/index.js

Listr2 prompt adapter for enquirer.

var __defProp = Object.defineProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });

// src/prompt.ts
import { ListrPromptAdapter, ListrTaskEventType, ListrTaskState, PromptError } from "listr2";
var ListrEnquirerPromptAdapter = class extends ListrPromptAdapter {
  static {
    __name(this, "ListrEnquirerPromptAdapter");
  }
  error;
  prompt;
  /**
   * Get the current running instance of `enquirer`.
   */
  get instance() {
    return this.prompt;
  }
  /**
   * Create a new prompt with `enquirer`.
   *
   * `enquirer` is a peer dependency that must be installed seperately.
   */
  async run(options, settings) {
    if (!Array.isArray(options)) {
      options = [{ ...options, name: "default" }];
    } else if (options.length === 1) {
      options = options.map((option) => {
        return { ...option, name: "default" };
      });
    }
    options = options.map((option) => {
      return {
        onCancel: /* @__PURE__ */ __name(() => {
          this.error = new PromptError("Cancelled prompt.");
          return true;
        }, "onCancel"),
        ...option,
        stdout: settings?.stdout ?? this.wrapper.stdout(ListrTaskEventType.PROMPT)
      };
    });
    let enquirer;
    if (settings?.enquirer) {
      enquirer = settings.enquirer;
    } else {
      try {
        enquirer = await import("enquirer").then((imported) => imported.default ? new imported.default() : new imported());
      } catch {
        this.reportFailed();
        throw new PromptError("Enquirer is a optional peer dependency that must be installed separately.");
      }
    }
    this.reportStarted();
    this.task.on(ListrTaskEventType.STATE, (event) => {
      if (event === ListrTaskState.SKIPPED && this.prompt && !this.error) {
        this.cancel({ throw: false });
      }
    });
    let response;
    try {
      response = await enquirer.once("prompt", (prompt) => this.prompt = prompt).prompt(options);
    } catch (e) {
      this.reportFailed();
      if (this.error) {
        throw this.error;
      }
      throw e;
    }
    this.reportCompleted();
    if (options.length === 1) {
      return response.default;
    } else {
      return response;
    }
  }
  /**
   * Cancel the ongoing prompt.
   */
  cancel(options) {
    if (!this.prompt || this.error) {
      return;
    }
    if (options?.throw) {
      this.prompt.cancel();
    } else {
      this.prompt.submit();
    }
    this.reportFailed();
  }
};
export {
  ListrEnquirerPromptAdapter
};