gistfile1.txt

var simpleGit = require('simple-git')();

module.exports = () => {
  return Promise.all([
      getRemoteUrl(),
      getCurrentBranch(),
      getLatestCommit()
  ]).then(res => {
      return {
          remote: res[0],
          branch: res[1],
          commit: res[2]
      }
  });
};

const getRemoteUrl = () => {
  return new Promise((resolve, reject) => {
    simpleGit
      .getRemotes(true, (error, data) => {
        const origin = data.find(remote => remote.name === 'origin');
        resolve(origin.refs.fetch);
      })
  })
};

const getCurrentBranch = () => {
  return new Promise((resolve, reject) => {
    simpleGit
      .branch((error, data) => {
        var currentBranch = Object.keys(data.branches)
        .find(branchName => data.branches[branchName].current);
        resolve(currentBranch);
      })
  })
};

const getLatestCommit = () => {
  return new Promise((resolve, reject) => {
    simpleGit
      .log({n: 1}, (error, data) => {
        var commitId = data.latest.hash;
        resolve(commitId);
      })
  })
};