jakehawken

def copy_scene_tree
    scene_file = "main_scene.tscn"
    unless File.exist?(scene_file)
        puts "Error: #{scene_file} not found in current directory"
        return
    end

    tree_content = ""
    
    # First pass: build node hierarchy

jakehawken

/// An object which contains a weak reference to another object.
/// Allows you to keep a reference to something if it's still in
/// memory, but not increase its reference count.
class WeakBox<T: AnyObject>: CustomStringConvertible, Hashable {
    
    private(set) weak var value: T?
    
    init(_ value: T) {
        self.value = value
    }

jakehawken

//  ComposableCollectionView.swift
//  Created by Jake Hawken

import UIKit

/// Represents the data for a section of a table view or collection view.
///
/// If different sections have different element types, it's recommended to
/// create an enum with a case for each element type, and use that enum as
/// the Item type of the ComposableCollectionView.

jakehawken

//  ComposableTableView.swift
//  Created by Jake Hawken

import UIKit

class ComposableTableView<Item, SectionTypeID: Hashable>: UIView {
    
    typealias Section = SectionViewModel<Item, SectionTypeID>
    
    private let tableView: UITableView = UITableView()

jakehawken

Keybase proof

I hereby claim:

• I am jakehawken on github.
• I am jakehawken (https://keybase.io/jakehawken) on keybase.
• I have a public key ASC9G7boDUOq6QZmANcSV92WoFNEs6TyLDgleW99D33cGgo

To claim this, I am signing this object:

jakehawken

extension UIView {
  
    /// Adds the subview to a container with shadows on it and returns the container.
    /// Primary use case is for a subview that clips to its bounds, and therefore can't
    /// have a shadow on its own `layer`. The shadow will match the corner radius of
    /// the contained view.
    static func shadowContainerFor(
        _ subview: UIView,
        shadowColor: UIColor? = .darkGray,
        shadowRadius: CGFloat = 2,

jakehawken

/// This propety wrapper generates a variable that is backed by UserDefaults.
/// This can be used with any Codable type, and saves the item to disk as Data.
/// At initialization, you supply the key at which the the variable will be
/// saved, and the instance of UserDefaults in which to save it.
///
/// Like any other variable, it can be made get-only using `private(set)`, to
/// allow for better encapsulation, if so desired.
///
/// Example usage:
/// ```

jakehawken

/// The NonNil property wrapper allows you to supply an error message at the declaration of a
/// property, and then otherwise access it like it's non-nil in your code. Any access before it's
/// set will still result in a crash the way explicity unwrapping would, but with the added benefi
/// of there being an informative crash message. Intended to be a conscientious and thoughtful
/// replacement for the `!` operator.
///
/// I hate explicitly unwrapped optionals in Swift (or as I call them, "explosive optionals"). They
/// sidestep the responsibility of the dev to handle nil values, and they crash the app without
/// any specific information to send to a logger or debugger. If the nil state isn't a valid state,
/// and it necessitates a crash, I still want there to be a message handed off to the logger/debugger

jakehawken

//  TableViewComposer.swift
//  Created by Jacob Hawken on 5/28/22.

import UIKit

class TableViewComposer<T, E:Error>: NSObject {
    
    struct Section {
        let title: String?
        let items: [T]

jakehawken

let words: Set<String> = [
    "aahed",
    "aalii",
    "aargh",
    "aarti",
    "abaca",
    "abaci",
    "aback",
    "abacs",
    "abaft",