FIx Warnings & Compiler Errors

Author: thecoolwinter

Example/CodeEditSourceEditorExample/CodeEditSourceEditorExample/Views/MockCompletionDelegate.swift

@@ -45,9 +45,12 @@ private let text = [
 ]
 
 class MockCompletionDelegate: CodeSuggestionDelegate, ObservableObject {
+    var lastPosition: CursorPosition?
+
     class Suggestion: CodeSuggestionEntry {
         var label: String
         var detail: String?
+        var documentation: String? = nil
         var pathComponents: [String]?
         var targetPosition: CursorPosition? = CursorPosition(line: 10, column: 20)
         var sourcePreview: String?
@@ -89,19 +92,32 @@ class MockCompletionDelegate: CodeSuggestionDelegate, ObservableObject {
         cursorPosition: CursorPosition
     ) async -> (windowPosition: CursorPosition, items: [CodeSuggestionEntry])? {
         try? await Task.sleep(for: .seconds(0.2))
+        lastPosition = cursorPosition
         return (cursorPosition, randomSuggestions())
     }
 
     func completionOnCursorMove(
         textView: TextViewController,
         cursorPosition: CursorPosition
     ) -> [CodeSuggestionEntry]? {
+        // Check if we're typing all in a row.
+        guard (lastPosition?.range.location ?? 0) + 1 == cursorPosition.range.location else {
+            lastPosition = nil
+            moveCount = 0
+            return nil
+        }
+
+        lastPosition = cursorPosition
         moveCount += 1
         switch moveCount {
         case 1:
             return randomSuggestions(2)
         case 2:
             return randomSuggestions(20)
+        case 3:
+            return randomSuggestions(4)
+        case 4:
+            return randomSuggestions(1)
         default:
             moveCount = 0
             return nil

Example/CodeEditSourceEditorExample/CodeEditSourceEditorExample/Views/MockJumpToDefinitionDelegate.swift

@@ -15,13 +15,16 @@ final class MockJumpToDefinitionDelegate: JumpToDefinitionDelegate, ObservableOb
                 url: nil,
                 targetRange: CursorPosition(line: 0, column: 10),
                 typeName: "Start of Document",
-                sourcePreview: "// Comment at start"
+                sourcePreview: "// Comment at start",
+                documentation: "Jumps to the comment at the start of the document. Useful?"
             ),
             JumpToDefinitionLink(
                 url: URL(string: "https://codeedit.app/"),
                 targetRange: CursorPosition(line: 1024, column: 10),
                 typeName: "CodeEdit Website",
-                sourcePreview: "https://codeedit.app/"
+                sourcePreview: "https://codeedit.app/",
+                documentation: "Opens CodeEdit's homepage! You can customize how links are handled, this one opens a "
+                + "URL."
             )
         ]
     }

Sources/CodeEditSourceEditor/Controller/TextViewController+Cursor.swift

@@ -96,7 +96,7 @@ extension TextViewController {
                     let linePosition = textView.layoutManager.textLineForIndex(position.start.line - 1) else {
                 return nil
             }
-            if let end = position.end, let endPosition = textView.layoutManager.textLineForIndex(end.line - 1) {
+            if position.end != nil {
                 range = NSRange(
                     location: linePosition.range.location + position.start.column,
                     length: linePosition.range.max

Sources/CodeEditSourceEditor/TreeSitter/TreeSitterClient+Temporary.swift

@@ -51,7 +51,7 @@ extension TreeSitterClient {
                     return HighlightRange(range: range, capture: captureName)
                 }
 
-            var string = NSMutableAttributedString(string: string)
+            let string = NSMutableAttributedString(string: string)
 
             for highlight in highlights {
                 string.setAttributes(