spawn(hookName, args, {stdio: 'inherit'}) will skip user input by inquirer.js

[shiftj2019]

same as https://github.com/SBoudrias/Inquirer.js/issues/518, spawn(hookName, args, {stdio: 'inherit'}) will finish, not wait for user input(by inquirer.js).

my code is:

// .githooks/pre-commit/hello.js
#!/usr/bin/env node 
console.log('start select ...');

'use strict';
var inquirer = require('inquirer');
var config = require('../../config/var-app');
var fs = require('fs');
var path = require('path');

inquirer
  .prompt([
    {
      type: 'list',
      name: 'appid',
      message: 'What mini application do you want?',
      choices: config.APPS
    }
  ])
  .then(answers => {
    var appId = answers.appid;
    var filePath = path.resolve(__dirname, '../../config/var-app.js');
    console.log('appid: ' + appId);

    fs.readFile(filePath, 'utf8', function(err, data) {
      if (err) return console.log(err);
      var res = data.replace(/\$appid\s*=\s*\'[^']*\'/g, "$appid = '" + appId + "'");
      fs.writeFile(filePath, res, 'utf8', function(err) {
        if (err) return console.log(err);
        console.log('select mini application finished!')
      });
    });
  });

entry code is:

git add -A && git commit -m "test"  // this will skip user input; but use 'node ./.githooks/pre-commit/hello.js', everything is ok.

[shiftj2019]

same as SBoudrias/Inquirer.js#518, spawn(hookName, args, {stdio: 'inherit'}) will finish, not wait for user input(by inquirer.js).

my code is:

// .githooks/pre-commit/hello.js
#!/usr/bin/env node 
console.log('start select ...');

'use strict';
var inquirer = require('inquirer');
var config = require('../../config/var-app');
var fs = require('fs');
var path = require('path');

inquirer
  .prompt([
    {
      type: 'list',
      name: 'appid',
      message: 'What mini application do you want?',
      choices: config.APPS
    }
  ])
  .then(answers => {
    var appId = answers.appid;
    var filePath = path.resolve(__dirname, '../../config/var-app.js');
    console.log('appid: ' + appId);

    fs.readFile(filePath, 'utf8', function(err, data) {
      if (err) return console.log(err);
      var res = data.replace(/\$appid\s*=\s*\'[^']*\'/g, "$appid = '" + appId + "'");
      fs.writeFile(filePath, res, 'utf8', function(err) {
        if (err) return console.log(err);
        console.log('select mini application finished!')
      });
    });
  });

entry code is:

git add -A && git commit -m "test"  // this will skip user input; but use 'node ./.githooks/pre-commit/hello.js', everything is ok.

Can solve it temporarily like:

// .githooks/pre-commit/hello
#!/bin/sh
exec < /dev/tty
node ./githooks/scripts/pre-commit.js

// .githooks/scripts/pre-commit.js
#!/usr/bin/env node 

'use strict';
var inquirer = require('inquirer');

inquirer
  .prompt([
    ...
  ])
  .then(answers => {
    ...
  });