Updated pods. Changed formatting to improve readability.

Author: Jett Farmer

Example/Podfile

@@ -8,6 +8,6 @@ abstract_target 'AMResizingTextView_Abstract_Target' do
     end
 
     target 'AMResizingTextView_Tests' do
-        pod 'Nimble', :git => 'https://github.com/Quick/Nimble', :commit => '4b539a2'
-  end
+        pod 'Nimble', :git => 'https://github.com/Quick/Nimble', :branch => 'swift-3.0'
+    end
 end

Example/Podfile.lock

@@ -4,24 +4,24 @@ PODS:
 
 DEPENDENCIES:
   - AMResizingTextView (from `../`)
-  - Nimble (from `https://github.com/Quick/Nimble`, commit `4b539a2`)
+  - Nimble (from `https://github.com/Quick/Nimble`, branch `swift-3.0`)
 
 EXTERNAL SOURCES:
   AMResizingTextView:
     :path: "../"
   Nimble:
-    :commit: 4b539a2
+    :branch: swift-3.0
     :git: https://github.com/Quick/Nimble
 
 CHECKOUT OPTIONS:
   Nimble:
-    :commit: 4b539a2
+    :commit: 220152be528dcc0537764c179c95b8174028c80c
     :git: https://github.com/Quick/Nimble
 
 SPEC CHECKSUMS:
   AMResizingTextView: e404e9e37759ead1fe8d7c1ead70383554c402d8
   Nimble: c5b995b4cd57789ec44b0cfb79640fc00e61a8c7
 
-PODFILE CHECKSUM: 7adb80edbc90358c3ed781cc82d2e53a1aeb4ae2
+PODFILE CHECKSUM: 99dd35b0c2d82044b664d1d1aca7bdc96c22ba53
 
 COCOAPODS: 1.0.1

Example/Pods/Manifest.lock

@@ -2,104 +2,102 @@ import UIKit
 
 /**
  A `UITextView` subclass that automatically resizes based on the size of its content text with a smooth animation.
-*/
+ */
 open class ResizingTextView: UITextView {
-  
-  /*
-  *  MARK: - Instance Properties
-  */
-  
-  /// The duration of the animation while resizing the text view in seconds. Defaults to `0.1`.
-  var resizeDuration: TimeInterval = 0.1
-
-  fileprivate var heightConstraint: NSLayoutConstraint!
-  
-  /*
-  *  MARK: - Object Lifecycle
-  */
-  
-  override init(frame: CGRect, textContainer: NSTextContainer?) {
-    super.init(frame: frame, textContainer: textContainer)
-    
-    commonInit()
-  }
-  
-  public required init?(coder aDecoder: NSCoder) {
-    super.init(coder: aDecoder)
-    
-    commonInit()
-  }
-  
-  fileprivate func commonInit() {
-    attachHeightConstraint()
-    registerForTextChangeNotification()
-  }
-  
-  fileprivate func attachHeightConstraint() {
-    if !findHeightConstraint() {
-      createHeightConstraint()
+    
+    /*
+     *  MARK: - Instance Properties
+     */
+    
+    /// The duration of the animation while resizing the text view in seconds. Defaults to `0.1`.
+    var resizeDuration: TimeInterval = 0.1
+    
+    fileprivate var heightConstraint: NSLayoutConstraint!
+    
+    /*
+     *  MARK: - Object Lifecycle
+     */
+    
+    override init(frame: CGRect, textContainer: NSTextContainer?) {
+        super.init(frame: frame, textContainer: textContainer)
+        
+        commonInit()
+    }
+    
+    public required init?(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
+        
+        commonInit()
+    }
+    
+    fileprivate func commonInit() {
+        attachHeightConstraint()
+        registerForTextChangeNotification()
+    }
+    
+    fileprivate func attachHeightConstraint() {
+        if !findHeightConstraint() {
+            createHeightConstraint()
+        }
+    }
+    
+    fileprivate func findHeightConstraint() -> Bool {
+        for constraint in constraints {
+            if constraint.firstAttribute == .height {
+                heightConstraint = constraint
+                return true
+            }
+        }
+        return false
+    }
+    
+    fileprivate func createHeightConstraint() {
+        heightConstraint = NSLayoutConstraint(item: self,
+                                              attribute: .height,
+                                              relatedBy: .equal,
+                                              toItem: nil,
+                                              attribute: .notAnAttribute,
+                                              multiplier: 1.0,
+                                              constant: heightForCurrentText())
+        
+        addConstraint(heightConstraint)
     }
-  }
-  
-  fileprivate func findHeightConstraint() -> Bool {
-    for constraint in constraints {
-      if constraint.firstAttribute == .height {
-        heightConstraint = constraint
-        return true
-      }
+    
+    fileprivate func heightForCurrentText() -> CGFloat {
+        return sizeThatFits(self.frame.size).height
     }
-    return false
-  }
-  
-  fileprivate func createHeightConstraint() {
-    heightConstraint = NSLayoutConstraint(item: self,
-      attribute: .height,
-      relatedBy: .equal,
-      toItem: nil,
-      attribute: .notAnAttribute,
-      multiplier: 1.0,
-      constant: heightForCurrentText())
-    
-    addConstraint(heightConstraint)
-  }
-  
-  fileprivate func heightForCurrentText() -> CGFloat {
-    return sizeThatFits(self.frame.size).height
-  }
-  
-  fileprivate func registerForTextChangeNotification() {
-    NotificationCenter.default.addObserver(self,
-      selector: #selector(ResizingTextView.didUpdateText(_:)),
-      name: NSNotification.Name.UITextViewTextDidChange,
-      object: self)
-  }
-  
-  deinit {
-    NotificationCenter.default.removeObserver(self)
-  }
-  
-  /*
-  *  MARK: - Auto Resizing
-  */
-  
-  func didUpdateText(_ sender: AnyObject) {
-    let newHeight = heightForCurrentText()
-    if newHeight != heightConstraint.constant {
-      updateHeightConstraint(newHeight)
+    
+    fileprivate func registerForTextChangeNotification() {
+        NotificationCenter.default.addObserver(self,
+                                               selector: #selector(ResizingTextView.didUpdateText(_:)),
+                                               name: NSNotification.Name.UITextViewTextDidChange,
+                                               object: self)
+    }
+    
+    deinit {
+        NotificationCenter.default.removeObserver(self)
     }
-  }
-  
-  fileprivate func updateHeightConstraint(_ newHeight: CGFloat) {
-    heightConstraint.constant = newHeight
-    setNeedsLayout()
-    
-    UIView.animate(withDuration: resizeDuration,
-      delay: 0,
-      options: .layoutSubviews,
-      animations: { () -> Void in
-        self.layoutIfNeeded()
-      },
-      completion: nil)
-  }
-  
+    
+    /*
+     *  MARK: - Auto Resizing
+     */
+    
+    func didUpdateText(_ sender: AnyObject) {
+        let newHeight = heightForCurrentText()
+        if newHeight != heightConstraint.constant {
+            updateHeightConstraint(newHeight)
+        }
+    }
+    
+    fileprivate func updateHeightConstraint(_ newHeight: CGFloat) {
+        heightConstraint.constant = newHeight
+        setNeedsLayout()
+        
+        UIView.animate(withDuration: resizeDuration,
+                       delay: 0,
+                       options: .layoutSubviews,
+                       animations: { self.layoutIfNeeded() },
+                       completion: nil)
+    }
+    
 }