Parse rules without spaces

ContentView.swift

@@ -34,9 +34,13 @@ struct ContentView: View {
 		} detail: {
 			Text("")
 				.accessibilityHidden(true)
-				.navigationSplitViewColumnWidth(ideal: navigationCategory == .rules ? 320 : 0,
-																				max: navigationCategory == .rules ? 480 : 0)
+				.navigationSplitViewColumnWidth(min: navigationCategory == .rules ? 320 : 0,
+				                                ideal: navigationCategory == .rules ? 320 : 0,
+				                                max: navigationCategory == .rules ? 480 : 0)
 		}
+		#if os(macOS)
+		.frame(minWidth: 320 + 320 + (navigationCategory == .rules ? 320 : 0))
+		#endif
 	}
 }
 

Rule/Rule.swift

@@ -9,8 +9,8 @@ struct Rule: Identifiable, Hashable {
 	var maxLength: Int?
 	var required = Set<PasswordCharacter>()
 	var allowed = Set<PasswordCharacter>()
-	
-	var sumLength: Int { (minLength ?? 0) + (maxLength ?? 0) }
+
+	var sumLength: Int { (self.minLength ?? 0) + (self.maxLength ?? 0) }
 
 	enum PasswordCharacter: LosslessStringConvertible, Hashable, CaseIterable, Comparable, Identifiable {
 		case lower, upper, digit, special, unicode, other(Set<Character>)
@@ -28,7 +28,7 @@ struct Rule: Identifiable, Hashable {
 			case "unicode":
 				self = .unicode
 			default:
-				self = .other(description.reduce(into: Set<Character>()) { partialResult, character in
+				self = .other(description.dropFirst().dropLast().reduce(into: Set<Character>()) { partialResult, character in
 					partialResult.insert(character)
 				})
 			}
@@ -96,13 +96,13 @@ extension Rule {
 			case "maxlength":
 				self.maxLength = Int(split[1].trimmingCharacters(in: .punctuationCharacters))
 			case "required":
-				for set in String(split[1]).split(separator: try! Regex(",(?: |$)")) {
+				for set in String(split[1]).split(separator: /, ?(?![^\[]*\])/) {
 					if let set = PasswordCharacter(String(set)) {
 						self.required.insert(set)
 					}
 				}
 			case "allowed":
-				for set in String(split[1]).split(separator: try! Regex(",(?: |$)")) {
+				for set in String(split[1]).split(separator: /, ?(?![^\[]*\])/) {
 					if let set = PasswordCharacter(String(set)) {
 						self.allowed.insert(set)
 					}