How to use the @inquirer/core.createPrompt function in @inquirer/core

To help you get started, we’ve selected a few @inquirer/core examples, based on popular ways it is used in public projects.

Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.

github SBoudrias / Inquirer.js / packages / checkbox / index.js View on Github external
const { createPrompt } = require('@inquirer/core');
const { isUpKey, isDownKey, isSpaceKey, isNumberKey } = require('@inquirer/core/lib/key');
const Paginator = require('@inquirer/core/lib/Paginator');
const chalk = require('chalk');
const figures = require('figures');
const { cursorHide } = require('ansi-escapes');

module.exports = createPrompt(
  readline => ({
    onKeypress: (value, key, { cursorPosition = 0, choices }, setState) => {
      let newCursorPosition = cursorPosition;
      if (isUpKey(key) || isDownKey(key)) {
        const offset = isUpKey(key) ? -1 : 1;
        let selectedOption;

        while (!selectedOption || selectedOption.disabled) {
          newCursorPosition =
            (newCursorPosition + offset + choices.length) % choices.length;
          selectedOption = choices[newCursorPosition];
        }

        setState({ cursorPosition: newCursorPosition });
      } else if (isSpaceKey(key)) {
        setState({