Finish Riley's monster commit

3b38d725d7
May the Gods have mercy on my soul.

AltStore/Settings/Error Log/ErrorDetailsViewController.swift

@@ -0,0 +1,53 @@
+//
+//  ErrorDetailsViewController.swift
+//  AltStore
+//
+//  Created by Riley Testut on 10/5/22.
+//  Copyright © 2022 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+import AltStoreCore
+
+class ErrorDetailsViewController: UIViewController
+{
+    var loggedError: LoggedError?
+
+    @IBOutlet private var textView: UITextView!
+
+    override func viewDidLoad()
+    {
+        super.viewDidLoad()
+
+        if let error = self.loggedError?.error
+        {
+            self.title = error.localizedErrorCode
+
+            let font = self.textView.font ?? UIFont.preferredFont(forTextStyle: .body)
+            let detailedDescription = error.formattedDetailedDescription(with: font)
+            self.textView.attributedText = detailedDescription
+        }
+        else
+        {
+            self.title = NSLocalizedString("Error Details", comment: "")
+        }
+
+        self.navigationController?.navigationBar.tintColor = .altPrimary
+
+        if #available(iOS 15, *), let sheetController = self.navigationController?.sheetPresentationController
+        {
+            sheetController.detents = [.medium(), .large()]
+            sheetController.selectedDetentIdentifier = .medium
+            sheetController.prefersGrabberVisible = true
+        }
+    }
+
+    override func viewDidLayoutSubviews()
+    {
+        super.viewDidLayoutSubviews()
+
+        self.textView.textContainerInset.left = self.view.layoutMargins.left
+        self.textView.textContainerInset.right = self.view.layoutMargins.right
+    }
+}