//
//  Color+Hex.swift
//  Note
//
//  Created by fish on 2026/7/12.
//

import SwiftUI

extension Color {
    init(hex: String) {
        let trimmed = hex.trimmingCharacters(in: CharacterSet.alphanumerics.inverted)
        var int: UInt64 = 0
        Scanner(string: trimmed).scanHexInt64(&int)
        let r, g, b: UInt64
        switch trimmed.count {
        case 6:
            r = (int >> 16) & 0xFF
            g = (int >> 8) & 0xFF
            b = int & 0xFF
        case 8:
            r = (int >> 16) & 0xFF
            g = (int >> 8) & 0xFF
            b = int & 0xFF
        default:
            r = 0
            g = 0
            b = 0
        }
        self.init(
            .sRGB,
            red: Double(r) / 255,
            green: Double(g) / 255,
            blue: Double(b) / 255,
            opacity: 1
        )
    }
}