Add delete from disk

Frameworks/Account/AccountManager.swift

@@ -110,6 +110,22 @@ public final class AccountManager: UnreadCountProvider {
 		return account
 	}
 	
+	public func deleteAccount(_ account: Account) {
+		
+		accountsDictionary.removeValue(forKey: account.accountID)
+		
+		do {
+			try FileManager.default.removeItem(atPath: account.dataFolder)
+		}
+		catch {
+			assertionFailure("Could not create folder for OnMyMac account.")
+			abort()
+		}
+		
+		NotificationCenter.default.post(name: .AccountsDidChangeNotification, object: self)
+		
+	}
+	
 	public func existingAccount(with accountID: String) -> Account? {
 		
 		return accountsDictionary[accountID]

Mac/Preferences/Accounts/AccountsDelete.xib

@@ -53,7 +53,7 @@ Aw
 </string>
                         </buttonCell>
                         <connections>
-                            <action selector="create:" target="-2" id="Kjr-mt-Yp3"/>
+                            <action selector="delete:" target="-2" id="5zX-jC-oWO"/>
                         </connections>
                     </button>
                     <button verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="v9D-u4-Ucr">

Mac/Preferences/Accounts/AccountsDeleteWindowController.swift

@@ -39,8 +39,11 @@ class AccountsDeleteWindowController: NSWindowController {
 		hostWindow!.endSheet(window!, returnCode: NSApplication.ModalResponse.cancel)
 	}
 	
-	@IBAction func create(_ sender: Any) {
+	@IBAction func delete(_ sender: Any) {
-
+		guard let account = account else {
+			return
+		}
+		AccountManager.shared.deleteAccount(account)
 		hostWindow!.endSheet(window!, returnCode: NSApplication.ModalResponse.OK)
 	}