Fix lint issues.

iOS/ShareExtension/ShareFolderPickerCell.swift

@@ -9,7 +9,7 @@
 import UIKit
 
 class ShareFolderPickerCell: UITableViewCell {
-	
+
 	@IBOutlet weak var icon: UIImageView!
 	@IBOutlet weak var label: UILabel!
 }

iOS/ShareExtension/ShareFolderPickerController.swift

@@ -20,13 +20,13 @@ class ShareFolderPickerController: UITableViewController {
 	var selectedContainerID: ContainerIdentifier?
 
 	weak var delegate: ShareFolderPickerControllerDelegate?
-	
+
 	override func viewDidLoad() {
 		tableView.register(UINib(nibName: "ShareFolderPickerAccountCell", bundle: Bundle.main), forCellReuseIdentifier: "AccountCell")
 		tableView.register(UINib(nibName: "ShareFolderPickerFolderCell", bundle: Bundle.main), forCellReuseIdentifier: "FolderCell")
-		
+
 	}
-	
+
 	override func numberOfSections(in tableView: UITableView) -> Int {
 		return 1
 	}
@@ -34,7 +34,7 @@ class ShareFolderPickerController: UITableViewController {
 	override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
 		return containers?.count ?? 0
 	}
-	
+
 	override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
 		let container = containers?[indexPath.row]
 		let cell: ShareFolderPickerCell = {
@@ -44,7 +44,7 @@ class ShareFolderPickerController: UITableViewController {
 				return tableView.dequeueReusableCell(withIdentifier: "FolderCell", for: indexPath) as! ShareFolderPickerCell
 			}
 		}()
-		
+
 		if let account = container as? ExtensionAccount {
 			cell.icon.image = AppAssets.image(for: account.type)
 		} else {
@@ -58,13 +58,13 @@ class ShareFolderPickerController: UITableViewController {
 		} else {
 			cell.accessoryType = .none
 		}
-		
+
         return cell
 	}
-	
+
 	override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
 		guard let container = containers?[indexPath.row] else { return }
-		
+
 		if let account = container as? ExtensionAccount, account.disallowFeedInRootFolder {
 			tableView.selectRow(at: nil, animated: false, scrollPosition: .none)
 		} else {
@@ -73,5 +73,5 @@ class ShareFolderPickerController: UITableViewController {
 			delegate?.shareFolderPickerDidSelect(container)
 		}
 	}
-	
+
 }

iOS/ShareExtension/ShareViewController.swift

@@ -15,15 +15,15 @@ import RSTree
 import UniformTypeIdentifiers
 
 class ShareViewController: SLComposeServiceViewController, ShareFolderPickerControllerDelegate {
-	
+
 	private var url: URL?
 	private var extensionContainers: ExtensionContainers?
 	private var flattenedContainers: [ExtensionContainer]!
 	private var selectedContainer: ExtensionContainer?
 	private var folderItem: SLComposeSheetConfigurationItem!
-	
+
 	override func viewDidLoad() {
-		
+
 		extensionContainers = ExtensionContainersFile.read()
 		flattenedContainers = extensionContainers?.flattened ?? [ExtensionContainer]()
 		if let extensionContainers = extensionContainers {
@@ -42,7 +42,7 @@ class ShareViewController: SLComposeServiceViewController, ShareFolderPickerCont
 			tableView.rowHeight = 38
 		}
 
-		var provider: NSItemProvider? = nil
+		var provider: NSItemProvider?
 
 		// Try to get any HTML that is maybe passed in
 		for item in self.extensionContext!.inputItems as! [NSExtensionItem] {
@@ -53,7 +53,7 @@ class ShareViewController: SLComposeServiceViewController, ShareFolderPickerCont
 			}
 		}
 
-		if provider != nil  {
+		if provider != nil {
 			provider!.loadItem(forTypeIdentifier: UTType.propertyList.identifier, options: nil, completionHandler: { [weak self] (pList, error) in
 				if error != nil {
 					return
@@ -80,7 +80,7 @@ class ShareViewController: SLComposeServiceViewController, ShareFolderPickerCont
 			}
 		}
 
-		if provider != nil  {
+		if provider != nil {
 			provider!.loadItem(forTypeIdentifier: UTType.url.identifier, options: nil, completionHandler: { [weak self] (urlCoded, error) in
 				if error != nil {
 					return
@@ -92,32 +92,32 @@ class ShareViewController: SLComposeServiceViewController, ShareFolderPickerCont
 				return
 			})
 		}
-		
+
 		// Reddit in particular doesn't pass the URL correctly and instead puts it in the contentText
 		url = URL(string: contentText)
 	}
-	
+
 	override func isContentValid() -> Bool {
 		return url != nil && selectedContainer != nil
 	}
-	
+
 	override func didSelectPost() {
 		guard let url = url, let selectedContainer = selectedContainer, let containerID = selectedContainer.containerID else {
 			self.extensionContext!.completeRequest(returningItems: [], completionHandler: nil)
 			return
 		}
 
-		var name: String? = nil
+		var name: String?
 		if !contentText.mayBeURL {
 			name = contentText.isEmpty ? nil : contentText
 		}
-		
+
 		let request = ExtensionFeedAddRequest(name: name, feedURL: url, destinationContainerID: containerID)
 		ExtensionFeedAddRequestFile.save(request)
-		
+
 		self.extensionContext!.completeRequest(returningItems: [], completionHandler: nil)
 	}
-	
+
 	func shareFolderPickerDidSelect(_ container: ExtensionContainer) {
 		ShareDefaultContainer.saveDefaultContainer(container)
 		self.selectedContainer = container
@@ -126,37 +126,37 @@ class ShareViewController: SLComposeServiceViewController, ShareFolderPickerCont
 	}
 
 	override func configurationItems() -> [Any]! {
-		
+
 		// To add configuration options via table cells at the bottom of the sheet, return an array of SLComposeSheetConfigurationItem here.
 		guard let urlItem = SLComposeSheetConfigurationItem() else { return nil }
 		urlItem.title = "URL"
 		urlItem.value = url?.absoluteString ?? ""
-		
+
 		folderItem = SLComposeSheetConfigurationItem()
 		folderItem.title = "Folder"
 		updateFolderItemValue()
-		
+
 		folderItem.tapHandler = {
-			
+
 			let folderPickerController = ShareFolderPickerController()
-			
+
 			folderPickerController.navigationController?.title = NSLocalizedString("Folder", comment: "Folder")
 			folderPickerController.delegate = self
 			folderPickerController.containers = self.flattenedContainers
 			folderPickerController.selectedContainerID = self.selectedContainer?.containerID
-			
+
 			self.pushConfigurationViewController(folderPickerController)
-			
+
 		}
-		
+
 		return [folderItem!, urlItem]
-		
+
 	}
-	
+
 }
 
 private extension ShareViewController {
-	
+
 	func updateFolderItemValue() {
 		if let account = selectedContainer as? ExtensionAccount {
 			self.folderItem.value = account.name
@@ -164,5 +164,5 @@ private extension ShareViewController {
 			self.folderItem.value = "\(folder.accountName) / \(folder.name)"
 		}
 	}
-	
+
 }