@tangelo/tangelo-configuration-toolkit/src/lib/exec-git-command.js

Tangelo Configuration Toolkit is a command-line toolkit which offers support for developing a Tangelo configuration.

const {spawnSync} = require('child_process');


module.exports = function execGitCommand(args, path, returnProperties, expectedStatus) {

  const cmd = spawnSync('git', [args], {cwd: path, shell: true});

  if (cmd.status !== 0) return {error: `${cmd.stderr}`};
  if (expectedStatus!=undefined) return cmd.status == expectedStatus;

  let retObj = (cmd.stdout||'').toString().trim().split(';');
  if (returnProperties?.[0]) {
    const o = {};
    retObj = (
      retObj.forEach((v, i) => {
        o[returnProperties[i]] =
          returnProperties[i] == 'date' ? new Date(v) :
            returnProperties[i] == 'branch' ? v.replace(/HEAD -> ([^,]+).*/, '$1') :
              v
        ;
      }),
      o
    );
  }
  return retObj.length === 1 ? retObj[0] : retObj;

};