import Foundation
let pattern = ##"""
# Parse Table grab from https://sashamaps.net/docs/resources/20-colors/
(?:
(?P<NAME>[A-Za-z]+)
\# (?P<HEX>[0-9a-fA-F]{6})
(?P<ID>\d+)
)
"""##
let regex = try! NSRegularExpression(pattern: pattern, options: [.anchorsMatchLines, .allowCommentsAndWhitespace])
let testString = ##"""
Red#e6194B1Green#3cb44b2Yellow#ffe1193Blue#4363d84Orange#f582315Purple#911eb46Cyan#42d4f47Magenta#f032e68Lime#bfef459Pink#fabed410Teal#46999011Lavender#dcbeff12Brown#9A632413Beige#fffac814Maroon#80000015Mint#aaffc316Olive#80800017Apricot#ffd8b118Navy#00007519Grey#a9a9a920White#ffffff21
Black#00000022
"""##
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