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<?php //$rawGroups = file('/pat/to/.htgroup'); $rawGroups = [ 'admins: amy bill', 'support: charlie david edward', 'guests: fernando ivonne', ]; $usersByGroup = []; foreach ($rawGroups as $rawGroup) { if (!preg_match('/^\s*(?P<group>[\S]+)\s*:\s*(?P<users>.+)\s*$/', $rawGroup, $matches)) { continue; } $usersByGroup[$matches['group']] = preg_split('/\s+/', $matches['users']); } print_r($usersByGroup);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [admins] => Array ( [0] => amy [1] => bill ) [support] => Array ( [0] => charlie [1] => david [2] => edward ) [guests] => Array ( [0] => fernando [1] => ivonne ) )

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