@dependabot/yarn-lib/lib/reporters/console/spinner-progress.js

📦🐈 Fast, reliable, and secure dependency management.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _util;

function _load_util() {
  return _util = require('./util.js');
}

class Spinner {
  constructor(stdout = process.stderr, lineNumber = 0) {
    this.current = 0;
    this.prefix = '';
    this.lineNumber = lineNumber;
    this.stdout = stdout;
    this.delay = 60;
    this.chars = Spinner.spinners[28].split('');
    this.text = '';
    this.id = null;
  }

  setPrefix(prefix) {
    this.prefix = prefix;
  }
  setText(text) {
    this.text = text;
  }
  start() {
    this.current = 0;
    this.render();
  }
  render() {
    if (this.id) {
      clearTimeout(this.id);
    }
    // build line ensuring we don't wrap to the next line
    let msg = `${this.prefix}${this.chars[this.current]} ${this.text}`;
    const columns = typeof this.stdout.columns === 'number' ? this.stdout.columns : 100;
    msg = msg.slice(0, columns);
    (0, (_util || _load_util()).writeOnNthLine)(this.stdout, this.lineNumber, msg);
    this.current = ++this.current % this.chars.length;
    this.id = setTimeout(() => this.render(), this.delay);
  }
  stop() {
    if (this.id) {
      clearTimeout(this.id);
      this.id = null;
    }
    (0, (_util || _load_util()).clearNthLine)(this.stdout, this.lineNumber);
  }
}
exports.default = Spinner;
Spinner.spinners = ['|/-\\', '⠂-–—–-', '◐◓◑◒', '◴◷◶◵', '◰◳◲◱', '▖▘▝▗', '■□▪▫', '▌▀▐▄', '▉▊▋▌▍▎▏▎▍▌▋▊▉', '▁▃▄▅▆▇█▇▆▅▄▃', '←↖↑↗→↘↓↙', '┤┘┴└├┌┬┐', '◢◣◤◥', '.oO°Oo.', '.oO@*', '🌍🌎🌏', '◡◡ ⊙⊙ ◠◠', '☱☲☴', '⠋⠙⠹⠸⠼⠴⠦⠧⠇⠏', '⠋⠙⠚⠞⠖⠦⠴⠲⠳⠓', '⠄⠆⠇⠋⠙⠸⠰⠠⠰⠸⠙⠋⠇⠆', '⠋⠙⠚⠒⠂⠂⠒⠲⠴⠦⠖⠒⠐⠐⠒⠓⠋', '⠁⠉⠙⠚⠒⠂⠂⠒⠲⠴⠤⠄⠄⠤⠴⠲⠒⠂⠂⠒⠚⠙⠉⠁', '⠈⠉⠋⠓⠒⠐⠐⠒⠖⠦⠤⠠⠠⠤⠦⠖⠒⠐⠐⠒⠓⠋⠉⠈', '⠁⠁⠉⠙⠚⠒⠂⠂⠒⠲⠴⠤⠄⠄⠤⠠⠠⠤⠦⠖⠒⠐⠐⠒⠓⠋⠉⠈⠈', '⢄⢂⢁⡁⡈⡐⡠', '⢹⢺⢼⣸⣇⡧⡗⡏', '⣾⣽⣻⢿⡿⣟⣯⣷', '⠁⠂⠄⡀⢀⠠⠐⠈'];