data = [
      [
        "port" : "4711",
        "content"  : "ServerAdmin webmaster@dummy-host.example.com
            DocumentRoot "/Applications/mampstack-5.5.31-0/apache2/htdocs"
            ServerName localhost
            ErrorLog "logs/localhost-error_log"
            CustomLog "logs/localhost-access_log" common"
      ]
   ]

let text = """
<VirtualHost *:4711>
ServerAdmin webmaster@dummy-host.example.com
DocumentRoot "/Applications/mampstack-5.5.31-0/apache2/htdocs"
ServerName localhost
ErrorLog "logs/localhost-error_log"
CustomLog "logs/localhost-access_log" common
</VirtualHost>

<VirtualHost *:4711>
ServerAdmin webmaster@dummy-host.example.com
DocumentRoot "/Applications/mampstack-5.5.31-0/apache2/htdocs/4711Lab02/public"
ServerName lab02.local
ErrorLog "logs/lab02-error_log"
CustomLog "logs/lab02-access_log" common
</VirtualHost>
 """
    //let try2 = "<VirtualHost *?([^>]*)>(.*?)</VirtualHost>"

    let try1 = "<VirtualHost ?([^>])>([\s\S\w\d]*)<\/VirtualHost>"
    let matched = matches(for: try1 , in: text)
    print(matched)


}

func matches(for regex: String, in text: String) -> [String] {
    do {
        let regex = try NSRegularExpression(pattern: regex)
        let results = regex.matches(in: text,
                                    range: NSRange(text.startIndex..., in: text))
        return results.compactMap {
            Range($0.range, in: text).map { String(text[$0]) }
        }
    } catch let error {
        print("invalid regex: (error.localizedDescription)")
        return []
    }

data = [
          [
            "port" : "4711",
            "content"  : "ServerAdmin webmaster@dummy-host.example.com
                DocumentRoot "/Applications/mampstack-5.5.31-0/apache2/htdocs"
                ServerName localhost
                ErrorLog "logs/localhost-error_log"
                CustomLog "logs/localhost-access_log" common"
          ]
       ]

<VirtualHost *:4711>
    ServerAdmin webmaster@dummy-host.example.com
    DocumentRoot "/Applications/mampstack-5.5.31-0/apache2/htdocs"
    ServerName localhost
    ErrorLog "logs/localhost-error_log"
    CustomLog "logs/localhost-access_log" common
</VirtualHost>

let text = """

<VirtualHost *:4711>
ServerAdmin webmaster@dummy-host.example.com
DocumentRoot "/Applications/mampstack-5.5.31-0/apache2/htdocs"
ServerName localhost
ErrorLog "logs/localhost-error_log"
CustomLog "logs/localhost-access_log" common
</VirtualHost>

<VirtualHost *:4711>
ServerAdmin webmaster@dummy-host.example.com
DocumentRoot "/Applications/mampstack-5.5.31-0/apache2/htdocs/4711Lab02/public"
ServerName lab02.local
ErrorLog "logs/lab02-error_log"
CustomLog "logs/lab02-access_log" common
</VirtualHost>

"""

let matched = matches(for: "~<VirtualHost ([^>]+)>(.+?)</VirtualHost>~is", in: text)
    print(matched)

func matches(for regex: String, in text: String) -> [String] {
    do {
        let regex = try NSRegularExpression(pattern: regex)
        let results = regex.matches(in: text,
                                    range: NSRange(text.startIndex..., in: text))
        return results.compactMap {
            Range($0.range, in: text).map { String(text[$0]) }
        }
    } catch let error {
        print("invalid regex: (error.localizedDescription)")
        return []
    }
}