not working multi line support

src/extension.ts

@@ -113,8 +113,13 @@ async function autocompleteCommand(textEditor: vscode.TextEditor, cancellationTo
 
                 // Create a decoration for each line of the response
                 const previewRanges = lines.map((line: string, idx: number) => {
-                    const linePos = new vscode.Position(position.line + idx, 0);
-                    const range = new vscode.Range(linePos, linePos); // Set range at the start of each new line
+                    // Determine the start and end positions for each line
+                    const startPos = new vscode.Position(position.line + idx, 0);
+                    const endPos = new vscode.Position(position.line + idx, line.length);
+                    
+                    // Create a range covering the whole line
+                    const range = new vscode.Range(startPos, endPos); 
+                    
                     return {
                         range,
                         renderOptions: {
@@ -130,6 +135,8 @@ async function autocompleteCommand(textEditor: vscode.TextEditor, cancellationTo
                 // Apply the decorations for multiline preview
                 textEditor.setDecorations(previewDecorationType, previewRanges);
     
+                let completionInserted = false; // Flag to track insertion
+    
                 const disposable = vscode.workspace.onDidChangeTextDocument(async (event) => {
                     if (event.document.uri.toString() === document.uri.toString()) {
                         const change = event.contentChanges[0];
@@ -149,14 +156,17 @@ async function autocompleteCommand(textEditor: vscode.TextEditor, cancellationTo
                             }
                         );
     
-                        if (isCtrlOrCmdPressed) {
+                        if (isCtrlOrCmdPressed && !completionInserted) {
+                            // Ensure that we insert the completion text only once
+                            completionInserted = true;
+    
                             // Remove the preview decoration before applying the final completion
                             textEditor.setDecorations(previewDecorationType, []);
     
                             const edit = new vscode.WorkspaceEdit();
                             const insertPosition = new vscode.Position(position.line, 0);
     
-                            // Insert the completion only once
+                            // Avoid duplicating the completion text
                             if (!document.getText().includes(completionText)) {
                                 edit.insert(document.uri, insertPosition, '\n' + completionText);
                                 await vscode.workspace.applyEdit(edit);
@@ -178,6 +188,8 @@ async function autocompleteCommand(textEditor: vscode.TextEditor, cancellationTo
             }
         }
     );
+    
+    
 }