import Foundation
let pattern = ##"(?<Servername>[\w. ()]+)=#(?<Type>\d+)#0%(?<IP>[\w.]+)%(?<port>\d+)%%%([\w.-]+)%([\d-]+)%%%([\w.-]+)%%\d%([\w.-]+)%([\w.-]+)%%%([\w.-]+)%([\w.-]+)%([\w.-]+)%([\w.-]+)%%\d+%%\d%\d%\d#"##
let regex = try! NSRegularExpression(pattern: pattern, options: .anchorsMatchLines)
let testString = ##"""
1.2.3.47=#109#0%1.2.3.47%22%%%-1%-1%%%22%%0%-1%0%%%-1%0%0%0%%1080%%0%0%1#MobaFont%10%0%0%0%15%236,236,236%0,0,0%180,180,192%0%-1%0%%xterm%-1%0%0,0,0%54,54,54%255,96,96%255,128,128%96,255,96%128,255,128%255,255,54%255,255,128%96,96,255%128,128,255%255,54,255%255,128,255%54,255,255%128,255,255%236,236,236%255,255,255%80%24%0%1%-1%<none>%%0#0# #-1
"10.11.12.13=#109#0%10.11.12.13%6379%%%-1%-1%%%22%%0%-1%0%%%-1%0%0%0%%1080%%0%0%1#MobaFont%10%0%0%0%15%236,236,236%0,0,0%180,180,192%0%-1%0%%xterm%-1%0%0,0,0%54,54,54%255,96,96%255,128,128%96,255,96%128,255,128%255,255,54%255,255,128%96,96,255%128,128,255%255,54,255%255,128,255%54,255,255%128,255,255%236,236,236%255,255,255%80%24%0%1%-1%<none>%%0#0# #-1
"""##
let stringRange = NSRange(location: 0, length: testString.utf16.count)
let matches = regex.matches(in: testString, range: stringRange)
var result: [[String]] = []
for match in matches {
var groups: [String] = []
for rangeIndex in 1 ..< match.numberOfRanges {
let nsRange = match.range(at: rangeIndex)
guard !NSEqualRanges(nsRange, NSMakeRange(NSNotFound, 0)) else { continue }
let string = (testString as NSString).substring(with: nsRange)
groups.append(string)
}
if !groups.isEmpty {
result.append(groups)
}
}
print(result)
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Swift 5.2, please visit: https://developer.apple.com/documentation/foundation/nsregularexpression