git-commit-range/build.js

Get the git commithash within a Range from-to

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _execa = _interopRequireDefault(require("execa"));

var _isGitRepository = _interopRequireDefault(require("is-git-repository"));

var _os = require("os");

var _path = _interopRequireDefault(require("path"));

var _pathIsAbsolute = _interopRequireDefault(require("path-is-absolute"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

var cwd = process.cwd();

var getCommitRange = function getCommitRange() {
  var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var path = options.path,
      from = options.from,
      to = options.to,
      include = options.include,
      _options$includeMerge = options.includeMerges,
      includeMerges = _options$includeMerge === void 0 ? true : _options$includeMerge,
      _short = options["short"],
      type = options.type;
  var commits = [];
  var thisFrom = from || '';
  var thisTo = to || ''; // cannot use `inclue || true`
  // because if you set include to false
  // it will automatically change to true

  var thisInclude = include === false ? include : true;
  var thisShort = _short === true ? _short : false;
  var thisPath = path || cwd;
  var getCommits;
  thisPath = (0, _pathIsAbsolute["default"])(thisPath) ? thisPath : _path["default"].join(cwd, thisPath);

  if (!(0, _isGitRepository["default"])(thisPath)) {
    return [];
  }

  var format = type === 'text' ? 'B' : 'H';
  var mergeFlag = includeMerges ? '' : '--no-merges';

  try {
    var commitRangeExec;

    if ((0, _os.platform)() === 'win32') {
      if (!thisFrom) {
        commitRangeExec = "pushd ".concat(thisPath, " & git --no-pager log --format=format:\"%").concat(format, "{{gitCommitRangeEnd}}\" ").concat(mergeFlag);
      } else {
        commitRangeExec = "pushd ".concat(thisPath, " & git --no-pager log ").concat(thisFrom, "...").concat(thisTo, " --format=format:\"%").concat(format, "{{gitCommitRangeEnd}}\" ").concat(mergeFlag);
      }
    } else {
      if (!thisFrom) {
        // eslint-disable-line
        commitRangeExec = "(cd ".concat(thisPath, " ; git --no-pager log --format=format:\"%").concat(format, "{{gitCommitRangeEnd}}\" ").concat(mergeFlag, ")");
      } else {
        commitRangeExec = "(cd ".concat(thisPath, " ; git --no-pager log ").concat(thisFrom, "...").concat(thisTo, " --format=format:\"%").concat(format, "{{gitCommitRangeEnd}}\" ").concat(mergeFlag, ")");
      }
    }

    getCommits = _execa["default"].shellSync(commitRangeExec).stdout;
    getCommits = getCommits.split('{{gitCommitRangeEnd}}').map(function (s) {
      return s.trim();
    }).filter(Boolean);
    getCommits.forEach(function (commithash) {
      if (thisShort) {
        return commits.push(commithash.substring(0, 7));
      }

      return commits.push(commithash);
    });

    if (!thisInclude) {
      commits.shift();
      commits.pop();
    }

    return commits;
  } catch (err) {
    return [];
  }
};

var _default = getCommitRange;
exports["default"] = _default;
module.exports = exports["default"];