@em-cli/shared/dist/logger/index.js

脚手架工具方法包

import signale from 'signale';
import ora from 'ora';
import os from 'os';
import chalk from 'chalk';
import terminal from 'terminal-kit';
import { downloadImg } from "../download";
const tips = 'em-cli';

class Logger extends signale.Signale {
  constructor(scope = chalk.blueBright(tips)) {
    super({
      scope,
      types: {
        await: {
          badge: '🚗',
          color: 'blueBright',
          label: 'processing...'
        },
        star: {
          badge: '🍇',
          color: 'cyan',
          label: 'Json'
        },
        note: {
          badge: '🍎',
          color: 'cyan',
          label: 'Array'
        }
      }
    });
  }

  json(data, log = true) {
    const keys = Object.keys(data);
    let content = '';

    if (keys.length === 0) {
      content = 'empty';
    } else {
      content = Object.entries(data).map((item, idx) => {
        const [key, value] = item;
        return `${idx + 1}. ${key} : ${chalk.green(value)}`;
      }).join(os.EOL);
    }

    if (!log) return content;
    this.star(`
    ${os.EOL}${content}
    `);
  }

  array(arr, tips = '', log = true) {
    let content = '';

    if (arr.length === 0) {
      content = 'empty';
    } else {
      content = arr.map((it, idx) => `${idx + 1}. ${chalk.green(it)}`).join(os.EOL);
    }

    if (!log) return content;
    this.note(`${tips}
    ${os.EOL}${content}
    `);
  }

  async img(url) {
    // TODO
    if (/^https?:\/\//.test(url)) {
      const localFile = await downloadImg(url);
      terminal.terminal.drawImage(localFile);
      return;
    }

    terminal.terminal.drawImage(url);
  }

  spin(text) {
    const spin = ora({
      text: text,
      color: 'gray'
    }).start();
    return spin;
  }

}

const logger = new Logger();
logger.config({
  displayTimestamp: false
});
export default logger;