How to use the node-pty.spawn function in node-pty

To help you get started, we’ve selected a few node-pty examples, based on popular ways it is used in public projects.

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github mAAdhaTTah / brookjs / packages / brookjs-cli / features / support / world.ts View on Github external
code: null
    };

    // Remove constants that indicate it's in CI.
    // This is because Ink will only emit the last frame in CI.
    const {
      CI,
      CONTINUOUS_INTEGRATION,
      TRAVIS,
      BUILD_NUMBER,
      RUN_ID,
      TRAVIS_PULL_REQUEST,
      ...env
    } = process.env as any;

    const spawned = (this.spawned = spawn(bin, command.split(' '), {
      name: 'xterm-color',
      cols: 80,
      rows: 30,
      encoding: 'utf-8',
      cwd: this.cwd,
      env
    }));

    spawned.on('data', data => {
      this.output.stdout += data;
    });

    spawned.on('exit', code => {
      this.output.closed = true;
      this.output.code = code;
    });
github ioquatix / script-runner / lib / script-runner-process.js View on Github external
spawn(args, cwd, env) {
		// Spawn the child process:
		console.log("spawn", args[0], args.slice(1), cwd, env);
		
		env['TERM'] = 'xterm-256color';
		
		this.pty = PTY.spawn(args[0], args.slice(1), {
			cols: this.view.terminal.cols,
			rows: this.view.terminal.rows,
			cwd: cwd,
			env: env,
			name: 'xterm-color',
		});
		
		this.startTime = new Date;
		
		// Update the status (*Shellwords.join doesn't exist yet):
		//this.view.log(args.join(' ') + ' (pgid ' + this.pty.pid + ')');
		
		if (this.view.process) {
			this.view.process.destroy();
		}
github Raathigesh / majestic / app / src / renderer / util / Process.ts View on Github external
runtimeArgs.push(...restOfScriptParams);
  }
  // To use our own commands in create-react, we need to tell the command that
  // we're in a CI environment, or it will always append --watch
  const env = process.env;
  env.CI = "true";

  if (platform() === "darwin") {
    env.PATH = `${env.PATH}:/usr/local/bin`;
  }

  let stdoutCallback = (data: any) => {};
  let onExitCallback = () => {};
  let onCloseCallback = () => {};

  const ptyProcess = pty.spawn(command, runtimeArgs, {
    name: "xterm-color",
    cols: 80,
    rows: 30,
    cwd: workspace.rootPath,
    env
  });

  ptyProcess.on("data", data => {
    let output = data;
    if (data.includes("Test results written to")) {
      output = data.substring(data.indexOf("Test results written to"));
    }
    stdoutCallback(output);
  });

  ptyProcess.on("exit", () => {
github clems4ever / mesos-term / src / app.js View on Github external
app.post('/terminals/:task_id', isUserAllowedToDebug, function(req, res) {
  const task_id = req.params.task_id;
  if(!task_id) {
    res.send('You must provide a valid task id.');
    return;
  }

  const term = pty.spawn('python3',
    [MESOS_TASK_EXEC_DIR + '/exec.py', task_id], {
    name: 'mesos-task-exec',
    cwd: process.env.PWD,
    env: process.env
  });

  console.log('User "%s" has opened a session in container "%s" (pid=%s)', req.user.cn, task_id, term.pid);
  terminals[term.pid] = term;
  logs[term.pid] = '';
  ownersByPid[term.pid] = ownersByTaskId[task_id];
  term.on('data', function(data) {
    logs[term.pid] += data;
  });
  res.send(term.pid.toString());
  res.end();
});
github microsoft / vscode / src / vs / workbench / contrib / terminal / node / terminalProcess.ts View on Github external
private setupPtyProcess(shellLaunchConfig: IShellLaunchConfig, options: pty.IPtyForkOptions): void {
		const args = shellLaunchConfig.args || [];
		this._logService.trace('IPty#spawn', shellLaunchConfig.executable, args, options);
		const ptyProcess = pty.spawn(shellLaunchConfig.executable!, args, options);
		this._ptyProcess = ptyProcess;
		this._processStartupComplete = new Promise<void>(c => {
			this.onProcessReady(() => c());
		});
		ptyProcess.on('data', data => {
			this._onProcessData.fire(data);
			if (this._closeTimeout) {
				clearTimeout(this._closeTimeout);
				this._queueProcessExit();
			}
		});
		ptyProcess.on('exit', code => {
			this._exitCode = code;
			this._queueProcessExit();
		});
		this._setupTitlePolling(ptyProcess);
github esrlabs / chipmunk / application / sandbox / terminal / process / src / process.shell.ts View on Github external
constructor(options: IShellOptions) {
        super();
        this._process = pty.spawn(options.shell, [], {
            name: 'xterm-256color',
            cols: 9999,
            rows: 999,
            cwd: process.env.HOME,
            env: process.env as any
        });
        this._process.on('data', this._onStdout.bind(this));
        this._process.on('exit', this._onExit.bind(this));
    }
github TooTallNate / nexec / server.js View on Github external
function spawn(isPTY, command, args, options) {
  let proc;
  let stdin;
  let stdout;
  let stderr;
  let exitPromise;
  if (isPTY) {
    proc = pty.spawn(command, args, options);
    stdin = stdout = proc;
    exitPromise = once(proc, 'exit');
  } else {
    proc = cp.spawn(command, args);
    stdin = proc.stdin;
    stdout = proc.stdout;
    stderr = proc.stderr;
    exitPromise = once(proc, 'close');
  }
  return { proc, stdin, stdout, stderr, exitPromise };
}
github bleenco / bterm / src / app / services / pty.service.ts View on Github external
create(cwd = os.homedir()): Process {
    const defaultShell = this._config.getDefaultShell();
    const shell = defaultShell.shell;
    const args = defaultShell.args;
    const env = Object.assign({}, process.env, {
      LANG: app.getLocale().replace('-', '_') + '.UTF-8',
      TERM: 'xterm-256color',
      COLORTERM: 'truecolor',
      TERM_PROGRAM: 'bterm'
    });

    const ps: Process = {
      pty: pty.spawn(shell, args, {
        cols: 80,
        rows: 30,
        cwd: cwd,
        env: env
      }),
      input: new EventEmitter<string>(),
      output: new EventEmitter<string>(),
      resize: new EventEmitter<{ col: number, row: number }>(),
      exit: new EventEmitter<boolean>()
    };

    this.initializeEvents(ps);
    return ps;
  }
github layerssss / localhostd / lib / localhostd.js View on Github external
throw new Error(`${application.dir} is not a directory`);

        if (!executable.match(/\//))
          try {
            await whichAsync(executable, {
              path: envPath,
              pathExt: env["PathExt"]
            });
          } catch (error) {
            throw new Error(
              `${error.message}: Cannot find executable ${executable} in PATH (${envPath})`
            );
          }

        terminal = this._terminals[application.name] = {
          pty: Pty.spawn(spawnCmd, spawnArgs, {
            name: "xterm-color",
            cols: _.min(this._sessions.map(s => s.terminalCols)) || 80,
            rows: _.min(this._sessions.map(s => s.terminalRows)) || 24,
            cwd: application.dir,
            env: env
          }),
          history: ""
        };

        if (application.out) {
          const outPath = Path.join(application.dir, application.out);
          await mkdirpAsync(Path.dirname(outPath));
          terminal.outStream = Fs.createWriteStream(null, {
            fd: await openAsync(outPath, "a")
          });
        }
github matthew-matvei / freeman / src / main / services / TerminalService.ts View on Github external
private setupTerminal(webSocket: WebSocket, request: http.IncomingMessage) {
        const { cols, rows } = request.headers;
        const defaultCols = 80;
        const defaultRows = 24;

        Utils.trace("Spawning pty");
        const terminal = pty.spawn(this.shell, [], {
            name: "xterm-color",
            cols: parseInt(cols as string) || defaultCols,
            rows: parseInt(rows as string) || defaultRows,
            cwd: process.cwd(),
            env: process.env as ProcessEnv
        });

        terminal.on("data", (data: string) => {
            if (webSocket.readyState === WebSocket.OPEN) {
                webSocket.send(data);
            }
        });

        webSocket.on("message", (message: string) => {
            this.handleMessage(message, terminal);
        });

node-pty

Fork pseudoterminals in Node.JS

MIT
Latest version published 2 years ago

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