* @copyright Bernhard Posselt 2016 */ $cmd = 'git --no-pager shortlog -nse HEAD'; exec($cmd, $contributors); // extract data from git output into an array $regex = '/^\s*(?P\d+)\s*(?P.*\w)\s*<(?P[^\s]+)>$/'; $contributors = array_map(function ($contributor) use ($regex) { preg_match($regex, $contributor, $result); return $result; }, $contributors); // filter out bots $contributors = array_filter($contributors, function ($contributor) { return strpos($contributor['name'], 'Jenkins') !== 0; }); // turn tuples into markdown $markdownLines = array_map(function ($contrib) { return '* [' . $contrib['name'] . '](mailto:' . $contrib['email'] . ')'; }, $contributors); // add headline array_unshift($markdownLines, '# Authors'); $markdown = implode("\n", $markdownLines); file_put_contents('AUTHORS.md', $markdown);