visual-studio-code - 在 vscode 的集成终端中运行命令后如何获取退出代码

Question

运行terminal.sendtext("some command")后，如何获取命令的退出代码？如果这不可能，是否有办法在外部终端中运行命令(使用类似child_process.spawnSync())并获取退出代码？

Answer 1

你可以这样做

const { spawn } = require('child_process');
const ls = spawn('ls', ['-lh', '/usr']);

ls.stdout.on('data', (data) => {
  console.log(`stdout: ${data}`);
});

ls.on('close', (code) => {
  console.log(`child process close all stdio with code ${code}`);
});

ls.on('exit', (code) => {
  console.log(`child process exited with code ${code}`);
});

引用:https://nodejs.org/dist/latest-v12.x/docs/api/child_process.html#child_process_event_close