mt-changelog/lib/git-log.js

creates changelogs for git projects

'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true
});
exports.parseLog = parseLog;
exports['default'] = gitLog;

var _childProcessPromise = require('child-process-promise');

function parseLog(logEntries, commitFilterRgx) {
  return logEntries.filter(function (commit) {
    return commitFilterRgx.test(commit);
  }).map(function (raw) {
    var match = /^([a-f|0-9]+) (.*)$/.exec(raw);
    return {
      raw: raw,
      sha: match[1],
      message: match[2],
      toString: function toString() {
        return raw;
      }
    };
  });
}

function gitLog(fromTag, commitFilterRgx) {
  return (0, _childProcessPromise.exec)('git log --no-merges --oneline ' + fromTag + '..HEAD').then(function (_ref) {
    var stdout = _ref.stdout;
    return parseLog(stdout.split('\n'), commitFilterRgx);
  });
}