Fix spellchecking errors

Author: rechsteiner

Example/Examples/Header/HeaderViewController.swift

@@ -100,7 +100,7 @@ class HeaderViewController: UIViewController {
             insets: .zero
         )
 
-        // Contrain the paging view to all edges.
+        // Constrain the paging view to all edges.
         pagingViewController.view.translatesAutoresizingMaskIntoConstraints = false
         NSLayoutConstraint.activate([
             pagingViewController.view.topAnchor.constraint(equalTo: view.topAnchor),

Example/Examples/Icons/IconPagingCell.swift

@@ -72,7 +72,7 @@ class IconPagingCell: PagingCell {
     private func setupConstraints() {
         imageView.translatesAutoresizingMaskIntoConstraints = false
 
-        let topContraint = NSLayoutConstraint(
+        let topConstraint = NSLayoutConstraint(
             item: imageView,
             attribute: .top,
             relatedBy: .equal,
@@ -92,7 +92,7 @@ class IconPagingCell: PagingCell {
             constant: -15
         )
 
-        let leadingContraint = NSLayoutConstraint(
+        let leadingConstraint = NSLayoutConstraint(
             item: imageView,
             attribute: .leading,
             relatedBy: .equal,
@@ -102,7 +102,7 @@ class IconPagingCell: PagingCell {
             constant: 0
         )
 
-        let trailingContraint = NSLayoutConstraint(
+        let trailingConstraint = NSLayoutConstraint(
             item: imageView,
             attribute: .trailing,
             relatedBy: .equal,
@@ -113,10 +113,10 @@ class IconPagingCell: PagingCell {
         )
 
         contentView.addConstraints([
-            topContraint,
+            topConstraint,
             bottomConstraint,
-            leadingContraint,
-            trailingContraint,
+            leadingConstraint,
+            trailingConstraint,
         ])
     }
 }

Example/Examples/Images/UnsplashViewController.swift

@@ -163,7 +163,7 @@ class UnsplashViewController: UIViewController {
         )
 
         // Add the paging view controller as a child view controller and
-        // contrain it to all edges.
+        // constrain it to all edges.
         addChild(pagingViewController)
         view.addSubview(pagingViewController.view)
         view.constrainToEdges(pagingViewController.view)
@@ -236,7 +236,7 @@ extension UnsplashViewController: PagingViewControllerDataSource {
 extension UnsplashViewController: ImagesViewControllerDelegate {
     func imagesViewControllerDidScroll(_ imagesViewController: ImagesViewController) {
         // Calculate the menu height based on the content offset of the
-        // currenly selected view controller and update the menu.
+        // currently selected view controller and update the menu.
         let height = calculateMenuHeight(for: imagesViewController.collectionView)
         updateMenu(height: height)
     }

Example/Examples/LargeTitles/LargeTitlesViewController.swift

@@ -1,7 +1,7 @@
 import Parchment
 import UIKit
 
-// This example shows how to use Parchment togehter with
+// This example shows how to use Parchment together with
 // "prefersLargeTitles" on UINavigationBar. It works by creating a
 // "hidden" scroll view that is added as a subview to the view
 // controller. Apparently, UIKit will look for a scroll view that is
@@ -116,7 +116,7 @@ class LargeTitlesViewController: UIViewController {
         hiddenScrollView.contentInset = viewController.tableView.contentInset
         hiddenScrollView.contentOffset = viewController.tableView.contentOffset
 
-        // Set the UITableViewDelegate to the currenly visible table view.
+        // Set the UITableViewDelegate to the currently visible table view.
         viewController.tableView.delegate = self
     }
 }
@@ -154,7 +154,7 @@ extension LargeTitlesViewController: PagingViewControllerDelegate {
         guard let destinationViewController = destinationViewController as? TableViewController else { return }
         guard let startingViewController = startingViewController as? TableViewController else { return }
 
-        // Set the UITableViewDelegate back to the currenly selected
+        // Set the UITableViewDelegate back to the currently selected
         // view controller when the page scroll ended.
         if transitionSuccessful {
             destinationViewController.tableView.delegate = self

Example/Examples/MultipleCells/MultipleCellsViewController.swift

@@ -21,7 +21,7 @@ class MultipleCellsViewController: UIViewController {
         pagingViewController.select(index: 0)
 
         // Add the paging view controller as a child view controller
-        // and contrain it to all edges.
+        // and constrain it to all edges.
         addChild(pagingViewController)
         view.addSubview(pagingViewController.view)
 

Example/Examples/SizeDelegate/SizeDelegateViewController.swift

@@ -2,7 +2,7 @@ import Parchment
 import UIKit
 
 final class SizeDelegateViewController: UIViewController {
-    // Let's start by creating an array of citites that we
+    // Let's start by creating an array of cities that we
     // will use to generate some view controllers.
     fileprivate let cities = [
         "Oslo",
@@ -30,7 +30,7 @@ final class SizeDelegateViewController: UIViewController {
         pagingViewController.sizeDelegate = self
 
         // Add the paging view controller as a child view controller and
-        // contrain it to all edges.
+        // constrain it to all edges.
         addChild(pagingViewController)
         view.addSubview(pagingViewController.view)
         view.constrainToEdges(pagingViewController.view)

Example/Examples/Storyboard/StoryboardViewController.swift

@@ -19,7 +19,7 @@ class StoryboardViewController: UIViewController {
         ])
 
         // Make sure you add the PagingViewController as a child view
-        // controller and contrain it to the edges of the view.
+        // controller and constrain it to the edges of the view.
         addChild(pagingViewController)
         view.addSubview(pagingViewController.view)
         view.constrainToEdges(pagingViewController.view)

Example/Resources/UIView+constraints.swift

@@ -4,7 +4,7 @@ extension UIView {
     func constrainCentered(_ subview: UIView) {
         subview.translatesAutoresizingMaskIntoConstraints = false
 
-        let verticalContraint = NSLayoutConstraint(
+        let verticalConstraint = NSLayoutConstraint(
             item: subview,
             attribute: .centerY,
             relatedBy: .equal,
@@ -14,7 +14,7 @@ extension UIView {
             constant: 0
         )
 
-        let horizontalContraint = NSLayoutConstraint(
+        let horizontalConstraint = NSLayoutConstraint(
             item: subview,
             attribute: .centerX,
             relatedBy: .equal,
@@ -24,7 +24,7 @@ extension UIView {
             constant: 0
         )
 
-        let heightContraint = NSLayoutConstraint(
+        let heightConstraint = NSLayoutConstraint(
             item: subview,
             attribute: .height,
             relatedBy: .equal,
@@ -34,7 +34,7 @@ extension UIView {
             constant: subview.frame.height
         )
 
-        let widthContraint = NSLayoutConstraint(
+        let widthConstraint = NSLayoutConstraint(
             item: subview,
             attribute: .width,
             relatedBy: .equal,
@@ -45,10 +45,10 @@ extension UIView {
         )
 
         addConstraints([
-            horizontalContraint,
-            verticalContraint,
-            heightContraint,
-            widthContraint,
+            horizontalConstraint,
+            verticalConstraint,
+            heightConstraint,
+            widthConstraint,
         ])
     }
 

Parchment/Classes/PageViewController.swift

@@ -31,7 +31,7 @@ public final class PageViewController: UIViewController {
 
     /// The underlying scroll view where the page view controllers are
     /// added. Changing the properties on this scroll view might cause
-    /// undefined behaviour.
+    /// undefined behavior.
     public private(set) lazy var scrollView: UIScrollView = {
         let scrollView = UIScrollView()
         scrollView.isPagingEnabled = true

Parchment/Classes/PagingMenuView.swift

@@ -36,7 +36,7 @@ open class PagingMenuView: UIView {
         set { options.menuHorizontalAlignment = newValue }
     }
 
-    /// Determine the transition behaviour of menu items while scrolling
+    /// Determine the transition behavior of menu items while scrolling
     /// the content. _Default: .scrollAlongside_
     public var menuTransition: PagingMenuTransition {
         get { return options.menuTransition }
@@ -61,7 +61,7 @@ open class PagingMenuView: UIView {
     }
 
     /// Determine how the selected menu item should be aligned when it
-    /// is selected. Effectivly the same as the
+    /// is selected. Effectively the same as the
     /// `UICollectionViewScrollPosition`. _Default: .preferCentered_
     public var selectedScrollPosition: PagingSelectedScrollPosition {
         get { return options.selectedScrollPosition }
@@ -270,14 +270,14 @@ open class PagingMenuView: UIView {
     }
 
     /// Selects a given paging item. This need to be called after you
-    /// initilize the `PagingViewController` to set the initial
+    /// initialize the `PagingViewController` to set the initial
     /// `PagingItem`. This can be called both before and after the view
     /// has been loaded. You can also use this to programmatically
     /// navigate to another `PagingItem`.
     ///
     /// - Parameter pagingItem: The `PagingItem` to be displayed.
     /// - Parameter animated: A boolean value that indicates whether
-    /// the transtion should be animated. Default is false.
+    /// the transition should be animated. Default is false.
     open func select(pagingItem: PagingItem, animated: Bool = false) {
         pagingController.select(pagingItem: pagingItem, animated: animated)
     }

Parchment/Classes/PagingOptions.swift

@@ -23,7 +23,7 @@ public struct PagingOptions {
     /// _Default: .top_
     public var menuPosition: PagingMenuPosition
 
-    /// Determine the transition behaviour of menu items while scrolling
+    /// Determine the transition behavior of menu items while scrolling
     /// the content. _Default: .scrollAlongside_
     public var menuTransition: PagingMenuTransition
 
@@ -43,7 +43,7 @@ public struct PagingOptions {
     public var menuLayoutClass: PagingCollectionViewLayout.Type
 
     /// Determine how the selected menu item should be aligned when it
-    /// is selected. Effectivly the same as the
+    /// is selected. Effectively the same as the
     /// `UICollectionViewScrollPosition`. _Default: .preferCentered_
     public var selectedScrollPosition: PagingSelectedScrollPosition
 

Parchment/Classes/PagingView.swift

@@ -41,7 +41,6 @@ open class PagingView: UIView {
     }
 
     // MARK: Public Methods
-
     /// Configures the view hierarchy, sets up the layout constraints
     /// and does any other customization based on the `PagingOptions`.
     /// Override this if you need any custom behavior.

Parchment/Classes/PagingViewController.swift

@@ -58,7 +58,7 @@ open class PagingViewController:
         set { options.menuPosition = newValue }
     }
 
-    /// Determine the transition behaviour of menu items while scrolling
+    /// Determine the transition behavior of menu items while scrolling
     /// the content. _Default: .scrollAlongside_
     public var menuTransition: PagingMenuTransition {
         get { return options.menuTransition }
@@ -83,7 +83,7 @@ open class PagingViewController:
     }
 
     /// Determine how the selected menu item should be aligned when it
-    /// is selected. Effectivly the same as the
+    /// is selected. Effectively the same as the
     /// `UICollectionViewScrollPosition`. _Default: .preferCentered_
     public var selectedScrollPosition: PagingSelectedScrollPosition {
         get { return options.selectedScrollPosition }
@@ -438,14 +438,14 @@ open class PagingViewController:
     }
 
     /// Selects a given paging item. This need to be called after you
-    /// initilize the `PagingViewController` to set the initial
+    /// initialize the `PagingViewController` to set the initial
     /// `PagingItem`. This can be called both before and after the view
     /// has been loaded. You can also use this to programmatically
     /// navigate to another `PagingItem`.
     ///
     /// - Parameter pagingItem: The `PagingItem` to be displayed.
     /// - Parameter animated: A boolean value that indicates whether
-    /// the transtion should be animated. Default is false.
+    /// the transition should be animated. Default is false.
     open func select(pagingItem: PagingItem, animated: Bool = false) {
         pagingController.select(pagingItem: pagingItem, animated: animated)
     }

Parchment/Enums/PagingSelectedScrollPosition.swift

@@ -7,7 +7,7 @@ public enum PagingSelectedScrollPosition {
 
   /// Centers the selected menu item where possible. If the item is
   /// to the far left or right, it will not update the scroll
-  /// position. Effectivly the same as .centeredHorizontally on
+  /// position. Effectively the same as .centeredHorizontally on
   /// UICollectionViewScrollPosition.
     case preferCentered
 }

Parchment/Extensions/UIView+constraints.swift

@@ -4,7 +4,7 @@ extension UIView {
     func constrainToEdges(_ subview: UIView) {
         subview.translatesAutoresizingMaskIntoConstraints = false
 
-        let topContraint = NSLayoutConstraint(
+        let topConstraint = NSLayoutConstraint(
             item: subview,
             attribute: .top,
             relatedBy: .equal,
@@ -24,7 +24,7 @@ extension UIView {
             constant: 0
         )
 
-        let leadingContraint = NSLayoutConstraint(
+        let leadingConstraint = NSLayoutConstraint(
             item: subview,
             attribute: .leading,
             relatedBy: .equal,
@@ -34,7 +34,7 @@ extension UIView {
             constant: 0
         )
 
-        let trailingContraint = NSLayoutConstraint(
+        let trailingConstraint = NSLayoutConstraint(
             item: subview,
             attribute: .trailing,
             relatedBy: .equal,
@@ -45,10 +45,10 @@ extension UIView {
         )
 
         addConstraints([
-            topContraint,
+            topConstraint,
             bottomConstraint,
-            leadingContraint,
-            trailingContraint,
+            leadingConstraint,
+            trailingConstraint,
         ])
     }
 }

Parchment/Protocols/PagingViewControllerDataSource.swift

@@ -17,7 +17,7 @@ public protocol PagingViewControllerDataSource: AnyObject {
     @MainActor
     func numberOfViewControllers(in pagingViewController: PagingViewController) -> Int
 
-    /// Return the view controller accociated with a given index. This
+    /// Return the view controller associated with a given index. This
     /// method is only called for the currently selected `PagingItem`,
     /// and its two possible siblings.
     ///

Parchment/Protocols/PagingViewControllerInfiniteDataSource.swift

@@ -8,7 +8,7 @@ import UIKit
 /// the initial `PagingItem` by calling `select(pagingItem:)` on
 /// `PagingViewController`.
 public protocol PagingViewControllerInfiniteDataSource: AnyObject {
-    /// Return the view controller accociated with a `PagingItem`. This
+    /// Return the view controller associated with a `PagingItem`. This
     /// method is only called for the currently selected `PagingItem`,
     /// and its two possible siblings.
     ///

Parchment/Structs/PageView.swift

@@ -339,7 +339,7 @@ extension PageView {
         return view
     }
 
-    /// Determine the transition behaviour of menu items while
+    /// Determine the transition behavior of menu items while
     /// scrolling the content.
     public func menuTransition(_ transition: PagingMenuTransition) -> Self {
         var view = self

README.md

@@ -240,7 +240,7 @@ Read more: [Using the infinite data source](/Documentation/infinite-data-source.
 
 ### Selecting items
 
-You can select items programatically using:
+You can select items programmatically using:
 
 ```Swift
 func select(pagingItem: PagingItem, animated: Bool = false)