import Foundation
let pattern = #"<!-- build-remove-start -->[\s\S]<!-- build-remove-end -->"#
let regex = try! NSRegularExpression(pattern: pattern)
let testString = #"""
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Hello</title>
<!-- bower:css -->
<!-- endbower -->
<!-- inject:css -->
<!-- endinject -->
</head>
<body>
<h1>Hello World!</h1>
<!-- build-remove-start -->
<!-- bower:js -->
<script src="../bower_components/jquery/dist/jquery.js"></script>
<!-- endbower -->
<!-- build-remove-end -->
<!-- inject:vendor:js -->
<!-- endinject -->
<!-- inject:js -->
<!-- endinject -->
<!-- inject:app:js -->
<!-- endinject -->
</body>
</html>
"""#
let stringRange = NSRange(location: 0, length: testString.utf16.count)
if let firstMatch = regex.firstMatch(in: testString, range: stringRange) {
let result: [String] = (1 ..< firstMatch.numberOfRanges).map { (testString as NSString).substring(with: firstMatch.range(at: $0)) }
print(result)
} else {
print("No matches were found.")
}
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