Remove Unused Variables

Author: thecoolwinter

Example/CodeEditSourceEditorExample/CodeEditSourceEditorExample/Views/MockCompletionDelegate.swift

@@ -35,7 +35,7 @@ class MockCompletionDelegate: CodeSuggestionDelegate, ObservableObject {
         try? await Task.sleep(for: .seconds(0.2))
         return (cursorPosition, [Suggestion(text: "Hello"), Suggestion(text: "World")])
     }
-    
+
     func completionOnCursorMove(
         textView: TextViewController,
         cursorPosition: CursorPosition

Sources/CodeEditSourceEditor/CodeSuggestion/CodeSuggestionRowView.swift

@@ -15,11 +15,11 @@ final class CodeSuggestionRowView: NSTableRowView {
         self.getSelectionColor = getSelectionColor
         super.init(frame: .zero)
     }
-    
+
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
-    
+
     override func drawSelection(in dirtyRect: NSRect) {
         guard isSelected else { return }
         guard let context = NSGraphicsContext.current?.cgContext else { return }

Sources/CodeEditSourceEditor/CodeSuggestion/SuggestionController.swift

@@ -87,11 +87,8 @@ public final class SuggestionController: NSWindowController {
     }
 
     /// Opens the window as a child of another window.
-    public func showWindow() {
-        guard let window = window,
-              let parentWindow = NSApplication.shared.keyWindow
-        else { return }
-
+    public func showWindow(attachedTo parentWindow: NSWindow) {
+        guard let window = window else { return }
         parentWindow.addChildWindow(window, ordered: .above)
 
         // Close on window switch observer

Sources/CodeEditSourceEditor/Controller/TextViewController.swift

@@ -196,9 +196,6 @@ public class TextViewController: NSViewController {
         )
     }
 
-    /// The `SuggestionController` lets us display the autocomplete items
-    public lazy var suggestionController: SuggestionController = SuggestionController()
-
     // MARK: Init
 
     public init(