@em-cli/shared/dist/Shells.js

脚手架工具方法包

import shelljs from 'shelljs';
import logger from "./logger";

class ShellsManager {
  success = [];
  error = [];
  shells = [];

  constructor(op) {
    this.op = op;
  }

  processSingleShell(shell) {
    return new Promise((resolve, reject) => {
      const {
        code
      } = shelljs.exec(shell, {
        cwd: this.op.projectDir
      });

      if (code !== 0) {
        resolve({
          type: 'error',
          shell: shell
        });
      } else {
        resolve({
          type: 'success'
        });
      }
    });
  }

  addShells(shells) {
    this.shells = [...new Set(this.shells.concat(shells))];
  }

  async runShells() {
    if (this.shells.length === 0) {
      return;
    }

    logger.pending('begin to run shells');

    for (const shell of this.shells) {
      const res = await this.processSingleShell(shell);
      const type = res.type;

      if (type === 'error') {
        this.error.push(res);
      } else {
        this.success.push(res);
      }
    } // 输出日志


    const errorLogs = this.error.map(it => {
      return it.shell;
    });
    logger.success(`🙆‍♂️ success run ${this.success.length} shells.`);
    logger.error(`🙅 error run ${this.error.length} shells.`);
    errorLogs.length && logger.array(errorLogs, '❌ try exec yourself.');
  }

}

export default ShellsManager;