create-web3/helpers/git.js

A boilerplate for creating a web3 projects

/* eslint-disable import/no-extraneous-dependencies */
const { execSync } = require('child_process');
const path = require('path');
const rimraf = require('rimraf');

function isInGitRepository() {
  try {
    execSync('git rev-parse --is-inside-work-tree', { stdio: 'ignore' });
    return true;
  } catch (_) {}
  return false;
}

function isInMercurialRepository() {
  try {
    execSync('hg --cwd . root', { stdio: 'ignore' });
    return true;
  } catch (_) {}
  return false;
}

const tryGitInit = (root) => {
  let didInit = false;
  try {
    execSync('git --version', { stdio: 'ignore' });
    if (isInGitRepository() || isInMercurialRepository()) {
      return false;
    }

    execSync('git init', { stdio: 'ignore' });
    didInit = true;

    execSync('git checkout -b main', { stdio: 'ignore' });

    execSync('git add -A', { stdio: 'ignore' });
    execSync('git commit -m "Initial commit from create-web3"', {
      stdio: 'ignore',
    });
    return true;
  } catch (e) {
    if (didInit) {
      try {
        rimraf.sync(path.join(root, '.git'));
      } catch (_) {}
    }
    return false;
  }
};

exports.tryGitInit = tryGitInit;