Enable SwiftLint and fix issues

.swiftlint.yml

@@ -1,21 +1,24 @@
 disabled_rules:
   - function_parameter_count
-  - line_length
-  - identifier_name
-  - type_name
   - function_body_length
   - type_body_length
   - force_try
   - force_cast
-  - trailing_whitespace
+  - cyclomatic_complexity
+  - identifier_name
+  - type_name
+  - line_length
+  - file_length
+  - large_tuple
+  - nesting
 
 included: 
   - Classes
   - FreetimeTests
+  - Local\ Pods
 excluded:
   - Pods
-  - Local Pods
   - Playgrounds
-  - Sample
+  - Local\ Pods/SwipeCellKit
 
 reporter: "xcode"

Classes/Bookmark/BookmarkCell.swift

@@ -25,7 +25,7 @@ final class BookmarkCell: SwipeSelectableCell {
 
     override init(frame: CGRect) {
         super.init(frame: frame)
-        
+
         backgroundColor = .white
 
         contentView.clipsToBounds = true
@@ -84,14 +84,14 @@ final class BookmarkCell: SwipeSelectableCell {
                 string: "\(viewModel.bookmark.owner)/\(viewModel.bookmark.name)",
                 attributes: [
                     .font: Styles.Text.secondaryBold.preferredFont,
-                    .foregroundColor: Styles.Colors.Gray.light.color,
+                    .foregroundColor: Styles.Colors.Gray.light.color
                     ]
             )
             detailString.append(NSAttributedString(
                 string: " #\(viewModel.bookmark.number)",
                 attributes: [
                     .font: Styles.Text.secondary.preferredFont,
-                    .foregroundColor: Styles.Colors.Gray.light.color,
+                    .foregroundColor: Styles.Colors.Gray.light.color
                 ]
             ))
             detailLabel.attributedText = detailString

Classes/Bookmark/BookmarkNavigationController.swift

@@ -23,19 +23,19 @@ final class BookmarkNavigationController {
     }
 
     // MARK: Public API
-    
+
     var navigationItem: UIBarButtonItem {
         let item = UIBarButtonItem()
         configureNavigationItem(item)
         return item
     }
-    
+
     func configureNavigationItem(_ item: UIBarButtonItem) {
-        
+
         let accessibilityLabel: String
         let imageName: String
         let selector: Selector
-        
+
         if store.contains(model) {
             imageName = "nav-bookmark-selected"
             accessibilityLabel = Constants.Strings.removeBookmark
@@ -45,7 +45,7 @@ final class BookmarkNavigationController {
             accessibilityLabel = Constants.Strings.bookmark
             selector = #selector(BookmarkNavigationController.add(sender:))
         }
-        
+
         item.accessibilityLabel = accessibilityLabel
         item.image = UIImage(named: imageName)?.withRenderingMode(.alwaysTemplate)
         item.target = self
@@ -54,7 +54,7 @@ final class BookmarkNavigationController {
         item.width = 0
         item.imageInsets = BookmarkNavigationController.iconImageInset
     }
-    
+
     //for timeframe between viewDidLoad() and bookmark info is loaded 
     static var disabledNavigationItem: UIBarButtonItem {
         let item = UIBarButtonItem()
@@ -63,20 +63,20 @@ final class BookmarkNavigationController {
         item.imageInsets = BookmarkNavigationController.iconImageInset
         return item
     }
-    
+
     // MARK: Private API
-    
+
     @objc func add(sender: UIBarButtonItem) {
         Haptic.triggerSelection()
         sender.action = #selector(BookmarkNavigationController.remove(sender:))
         sender.image = UIImage(named: "nav-bookmark-selected")?.withRenderingMode(.alwaysTemplate)
         store.add(model)
     }
-    
+
     @objc func remove(sender: UIBarButtonItem) {
         sender.action = #selector(BookmarkNavigationController.add(sender:))
         sender.image = UIImage(named: "nav-bookmark")?.withRenderingMode(.alwaysTemplate)
         store.remove(model)
     }
-    
+
 }

Classes/Bookmark/BookmarkViewController.swift

@@ -98,12 +98,11 @@ TabNavRootViewControllerType {
             collectionView.collectionViewLayout.invalidateForOrientationChange()
         }
     }
-  
+
     override func viewWillDisappear(_ animated: Bool) {
       searchBar.resignFirstResponder()
     }
 
-
     private func update(animated: Bool) {
         adapter.performUpdates(animated: animated)
     }

Classes/Image Upload/ImageUploadTableViewController.swift

@@ -50,14 +50,13 @@ class ImageUploadTableViewController: UITableViewController {
 
         return viewController
     }
-    
+
     override func viewDidLoad() {
         super.viewDidLoad()
 
         // Set the preview image
         previewImageView.image = image
 
-
         // Set the right button item to spinning until we have compression info
         setRightBarItemSpinning()
 
@@ -76,7 +75,7 @@ class ImageUploadTableViewController: UITableViewController {
             ]
         )
         titleTextField.delegate = self
-        
+
         // Compress and encode the image in the background to speed up the upload process
         image.compressAndEncode { [weak self] result in
             switch result {
@@ -159,18 +158,18 @@ class ImageUploadTableViewController: UITableViewController {
         client.canUploadImage { [weak self] error in
             // Ensure that we do have enough tokens, otherwise remove the upload button
             if let error = error as? ImgurClient.ImgurError {
-                
+
                 switch error {
                 case .endpointError(let response):
                     Squawk.showError(message: response)
-                    
+
                 case .rateLimitExceeded:
                     Squawk.showError(message: NSLocalizedString("Rate Limit reached, cannot upload!", comment: ""))
-                    
+
                 default:
                     Squawk.showGenericError()
                 }
-                
+
                 self?.navigationItem.rightBarButtonItem = nil
                 return
             }
@@ -201,7 +200,7 @@ class ImageUploadTableViewController: UITableViewController {
             }
         }
     }
-    
+
     @IBAction func didPressPreviewImage() {
         let previewViewController = NYTPhotosViewController(photos: [IssueCommentPhoto(image: image, data: nil)])
         present(previewViewController, animated: trueUnlessReduceMotionEnabled)

Classes/Image Upload/ImgurClient.swift

@@ -14,13 +14,13 @@ final class ImgurClient {
     enum ImgurError: Error {
         // missingLink: - Received a valid response, but no link was available in the payload
         case missingLink
-        
+
         // endpointError: - We got an error back from Imgur, where the parameter is their response
         case endpointError(String)
-        
+
         // malformedResponse: - We got a response back from Imgur, but it did not contain values we expected
         case malformedResponse
-        
+
         // rateLimitExceeded: - We are too close to the Imgur rate limit, so no images are being permitted
         case rateLimitExceeded
     }
@@ -56,7 +56,7 @@ final class ImgurClient {
                 completion(ImgurError.malformedResponse)
                 return
             }
-            
+
             if let error = data["error"] as? String {
                 completion(ImgurError.endpointError(error))
                 return
@@ -73,7 +73,7 @@ final class ImgurClient {
                 completion(ImgurError.rateLimitExceeded)
                 return
             }
-            
+
             completion(nil)
         }
     }

Classes/Issues/AddCommentClient.swift

@@ -47,7 +47,7 @@ final class AddCommentClient {
         let mutation = AddCommentMutation(subject_id: subjectId, body: bodyWithSignature)
         client.client.mutate(mutation, result: { data in
             data.addComment?.commentEdge.node
-        }) { result in
+        }, completion: { result in
             switch result {
             case .success(let commentNode):
                 let fragments = commentNode.fragments
@@ -67,7 +67,7 @@ final class AddCommentClient {
                 }
                 Squawk.show(error: error)
             }
-        }
+        })
     }
 
 }

Classes/Issues/Assignees/IssueAssigneeAvatarCell.swift

@@ -22,7 +22,7 @@ final class IssueAssigneeAvatarCell: UICollectionViewCell {
         imageView.layer.borderWidth = 1.0 / UIScreen.main.scale
         imageView.clipsToBounds = true
         imageView.accessibilityIgnoresInvertColors = true
-        
+
         contentView.addSubview(imageView)
     }
 

Classes/Issues/Assignees/IssueAssigneeUserCell.swift

@@ -25,7 +25,7 @@ final class IssueAssigneeUserCell: UICollectionViewCell, ListBindable {
         imageView.layer.borderWidth = 1.0 / UIScreen.main.scale
         imageView.clipsToBounds = true
         imageView.accessibilityIgnoresInvertColors = true
-        
+
         contentView.addSubview(imageView)
         imageView.snp.makeConstraints { make in
             make.centerY.equalToSuperview()

Classes/Issues/Branches/IssueBranchesSectionController.swift

@@ -10,19 +10,19 @@ import UIKit
 import IGListKit
 
 final class IssueTargetBranchSectionController: ListSectionController {
-    
+
     var object: IssueTargetBranchModel?
-    
+
     override func didUpdate(to object: Any) {
         guard let object = object as? IssueTargetBranchModel else { return }
         self.object = object
     }
-    
+
     override func sizeForItem(at index: Int) -> CGSize {
         guard let width = collectionContext?.insetContainerSize.width else { fatalError("Collection context must be set") }
         return CGSize(width: width, height: self.object?.targetBranchText.viewSize(in: width).height ?? 0)
     }
-    
+
     override func cellForItem(at index: Int) -> UICollectionViewCell {
         guard let object = self.object,
             let cell = collectionContext?.dequeueReusableCell(of: IssueTargetBranchCell.self, for: self, at: index) as? IssueTargetBranchCell

Classes/Issues/Branches/IssueTargetBranchCell.swift

@@ -10,8 +10,7 @@ import UIKit
 import SnapKit
 
 final class IssueTargetBranchCell: StyledTextViewCell {
-    
+
     static let inset = UIEdgeInsets.zero
-
-}
 
+}

Classes/Issues/Branches/IssueTargetBranchModel.swift

@@ -11,10 +11,9 @@ import IGListKit
 import StyledTextKit
 
 final class IssueTargetBranchModel: ListDiffable {
-    
+
     let targetBranchText: StyledTextRenderer
 
-
     init(branch: String, width: CGFloat) {
         let builder = StyledTextBuilder(styledText: StyledText(
             style: Styles.Text.secondary.with(foreground: Styles.Colors.Gray.medium.color)
@@ -29,19 +28,19 @@ final class IssueTargetBranchModel: ListDiffable {
             style: Styles.Text.secondaryCode.with(foreground: Styles.Colors.Gray.dark.color)
         ))
         .save()
-        
+
         self.targetBranchText = StyledTextRenderer(
             string: builder.build(),
             contentSizeCategory: .small
         ).warm(width: width)
     }
-    
+
     // MARK: ListDiffable
-    
+
     func diffIdentifier() -> NSObjectProtocol {
         return targetBranchText.diffIdentifier()
     }
-    
+
     func isEqual(toDiffableObject object: ListDiffable?) -> Bool {
         if self === object { return true }
         guard let object = object as? IssueTargetBranchModel else { return false }

Classes/Issues/Comments/Details/IssueCommentDetailCell.swift

@@ -33,7 +33,7 @@ final class IssueCommentDetailCell: IssueCommentBaseCell, ListBindable {
         imageView.configureForAvatar()
         imageView.isUserInteractionEnabled = true
         imageView.accessibilityIgnoresInvertColors = true
-        
+
         imageView.addGestureRecognizer(UITapGestureRecognizer(
             target: self,
             action: #selector(IssueCommentDetailCell.onTapAvatar))

Classes/Issues/Comments/Images/IssueCommentImageCell.swift

@@ -34,7 +34,7 @@ final class IssueCommentImageCell: IssueCommentBaseCell, ListBindable {
 
         imageView.contentMode = .scaleAspectFit
         imageView.accessibilityIgnoresInvertColors = true
-        
+
         contentView.addSubview(imageView)
 
         spinner.hidesWhenStopped = true

Classes/Issues/Comments/IssueCommentBaseCell.swift

@@ -126,4 +126,3 @@ class IssueCommentBaseCell: UICollectionViewCell, UIGestureRecognizerDelegate {
     }
 
 }
-