DanielCardonaRojas

extension String {
    func isContainedBy(set: CharacterSet) -> Bool {
        let letters = self.components(separatedBy: set)
        print(letters)
        return self.count == letters.count
    }
}

DanielCardonaRojas

extension UIEdgeInsets {
    static func with(_ constant: CGFloat) -> UIEdgeInsets {
        return UIEdgeInsets(top: constant, left: constant, bottom: constant, right: constant)
    }
}

extension Comparable {
    func clamp(min: Self, max: Self) -> Self {
        if self < min {
            return min

DanielCardonaRojas

extension UserDefaults {
    
    @discardableResult
    func serialize<V: Codable>(_ value: V, forKey key: String) -> Bool {
        if let data = value.asPlistData {
            self.set(data, forKey: key)
            return self.synchronize()
        }
        
        return false

DanielCardonaRojas

//
//  TextViewFormatter.swift
//  TextViewFormatter
//
//  Created by Daniel Esteban Cardona Rojas on 3/6/19.
//  Copyright © 2019 Daniel Esteban Cardona Rojas. All rights reserved.
//

import UIKit
/*

DanielCardonaRojas

extension UITextView {
     var currentWord: String? {
        return currentWordRange.map({ String(text[$0]) })
    }
    
    var currentWordRange: Range<String.Index>? {
        let regex = try! NSRegularExpression(pattern: "\\S+$")
        let textRange = NSRange(location: 0, length: selectedRange.location)
        if let range = regex.firstMatch(in: text, range: textRange)?.range {
            return Range(range, in: text)

DanielCardonaRojas

extension Comparable {
    func clamped(min: Self, max: Self) -> Self {
        if self < min {
            return min
        }
        
        if self > max {
            return max
        }
        

DanielCardonaRojas

import UIKit
import Foundation

protocol Coordinator: class {
    typealias ExitHandler = (Coordinator) -> Void
    var childCoordinators: [Coordinator] { get set }
    var navigationController: UINavigationController { get set }
    var initialViewController: UIViewController? { get }
    func willNavigate(from: UIViewController, to: UIViewController)
    func start()

DanielCardonaRojas

/*
 It is encouraged to use the same class name for the controller story board identifier,
 but this protocol is flexible to allow defining the story from where to instantiate the
 controller as well its identifier.
 
 
 You can choose to keep the convention while just changing the story board where the controller
 is located.
 e.g:
 

DanielCardonaRojas

@IBDesignable
class RevealView: UIView {
    
    var contentHeight: CGFloat = 300
    
    @IBInspectable var title: String = "" {
        didSet {
            titleLabel.text = title
        }
    }

DanielCardonaRojas

struct Cached <V, C> {
    typealias Computation = (V) -> C
    private var computation: (V) -> C
    private var cachedResult: C?
    
    var value: V {
        willSet {
            cachedResult = nil
        }
    }