package.json

@@ -4,7 +4,7 @@
   "displayName": "Fabelous Autocoder",
   "description": "A simple to use Ollama autocompletion Plugin",
   "icon": "icon.png",
-	"publisher": "fabel",
+  "publisher": "Falko Habel",
   "license": "CC BY-ND 4.0",
   "bugs": {
     "url": "https://gitea.fabelous.app/fabel/Fabelous-Autocoder/issues"
@@ -90,7 +90,6 @@
           "type": "boolean",
           "default": true,
           "description": "Ollama continues autocompletion after what is previewed inline. Disabling disables that feature as some may find it irritating. Multiline completion is still accessible through the shortcut even after disabling."
-
         },
         "fabelous-autocoder.temperature": {
           "type": "number",
@@ -104,15 +103,38 @@
         },
         "fabelous-autocoder.top p": {
           "type": "number",
+          "default": 1,
           "description": "Top p sampling for the model."
+        },
+        "fabelous-autocoder.enableLineByLineAcceptance": {
+          "type": "boolean",
+          "default": false,
+          "description": "Enable line-by-line acceptance of the generated code."
         }
       }
     },
+    "keybindings": [
+        {
+          "command": "fabelous-autocoder.handleTab",
+          "key": "tab",
+          "when": "editorTextFocus && !editorTabMovesFocus"
+        },
+        {
+          "command": "fabelous-autocoder.handleBackspace",
+          "key": "backspace",
+          "when": "editorTextFocus"
+        }
+    ],
     "commands": [
       {
         "command": "fabelous-autocoder.autocomplete",
         "title": "Fabelous Autocompletion"
-			}]
+      },
+      {
+        "command": "fabelous-autocoder.handleTab",
+        "title": "Handle Tab"
+      }
+    ]
   },
   "scripts": {
     "vscode:prepublish": "npm run compile",

src/extension.ts

@@ -91,6 +91,7 @@ class CompletionManager {
     private document: vscode.TextDocument;
     private startPosition: vscode.Position;
     private completionText: string;
+    private insertedLineCount: number = 0; // Track the number of inserted lines
 
     constructor(textEditor: vscode.TextEditor, startPosition: vscode.Position, completionText: string) {
         this.textEditor = textEditor;
@@ -100,24 +101,36 @@ class CompletionManager {
     }
 
     public async showPreview() {
-        this.completionText = '\n' + this.completionText;
+        if (!previewDecorationType) {
-        const completionLines = this.completionText.split('\n');
+            createPreviewDecorationType();
+        }
     
-        const emptyLine = ''; // Empty line for spacing
+        const completionLines = this.completionText.split('\n').length;
-        const previewLines = [emptyLine, ...completionLines, emptyLine];
     
-        const previewRanges: vscode.DecorationOptions[] = previewLines.map((line, index) => {
+        // Adjust the start position to line after the original start position
-            const actualLineNumber = this.startPosition.line + index;
+        const adjustedStartPosition = this.startPosition.translate(0, 0);
-            const totalLines = this.textEditor.document.lineCount;
+    
-            const lineNumber = Math.min(totalLines - 1, actualLineNumber);
+        // Step 1: Insert blank lines to make space for the preview
+        const edit = new vscode.WorkspaceEdit();
+        const linePadding = '\n'.repeat(completionLines + 1); // Include extra line break for visual separation
+        edit.insert(this.document.uri, adjustedStartPosition, linePadding);
+        await vscode.workspace.applyEdit(edit);
+    
+        this.insertedLineCount = completionLines + 1;
+    
+        // Step 2: Apply decorations
+        const previewRanges: vscode.DecorationOptions[] = this.completionText.split('\n').map((line, index) => {
+            const lineNumber = adjustedStartPosition.line + index + 1; // Start preview one line later
             return {
                 range: new vscode.Range(
                     new vscode.Position(lineNumber, 0),
-                    new vscode.Position(lineNumber, Number.MAX_VALUE)
+                    new vscode.Position(lineNumber, 0)
                 ),
                 renderOptions: {
                     after: {
-                        contentText: line.length > 0 ? ` ${line}` : '',
+                        contentText: line,
+                        color: '#888888',
+                        fontStyle: 'italic',
                     },
                 },
             };
@@ -126,27 +139,91 @@ class CompletionManager {
         this.textEditor.setDecorations(previewDecorationType, previewRanges);
     }
     
+
     public async acceptCompletion() {
         const edit = new vscode.WorkspaceEdit();
-        const startLine = Math.max(0, this.startPosition.line - 1);
+        const completionLines = this.completionText.split('\n');
-        const range = new vscode.Range(
+        const numberOfLines = completionLines.length;
-            new vscode.Position(startLine, 0),
+        
-            this.startPosition.translate(0, Number.MAX_VALUE)
+        // Ensure the start position is never negative
+        const safeStartPosition = new vscode.Position(Math.max(0, this.startPosition.line - 1), 0);
+
+        // Prepare the range to replace
+        const rangeToReplace = new vscode.Range(
+            safeStartPosition,
+            this.startPosition.translate(numberOfLines, 0)
         );
-        edit.replace(this.document.uri, range, this.completionText);
+
+        // Construct the content to insert
+        const contentToInsert = (safeStartPosition.line === 0 ? '' : '\n') + this.completionText + '\n';
+        edit.replace(this.document.uri, rangeToReplace, contentToInsert);
+        
         await vscode.workspace.applyEdit(edit);
+        
+        // Clear the preview decorations
         this.clearPreview();
+
+        // Set activeCompletionManager to null
+        activeCompletionManager = null;
+
+        // Calculate the new cursor position from the inserted content 
+        const lastCompletionLine = completionLines[completionLines.length - 1];
+        const newPosition = new vscode.Position(
+            this.startPosition.line + numberOfLines - 1, 
+            lastCompletionLine.length
+        );
+
+        // Set the new cursor position
+        this.textEditor.selection = new vscode.Selection(newPosition, newPosition);
     }
 
+    
+
     public clearPreview() {
-        this.textEditor.setDecorations(previewDecorationType, []);
+        this.textEditor.setDecorations(previewDecorationType, []);  // Remove all preview decorations
     }
 
-    public declineCompletion() {
+    public async declineCompletion() {
-        this.clearPreview();
+        this.clearPreview();  // Clear the preview decorations
+    
+        try {
+            const document = this.textEditor.document;
+            const currentPosition = this.textEditor.selection.active;
+    
+            // Calculate the range of lines to remove
+            const startLine = this.startPosition.line + 1;
+            const endLine = currentPosition.line;
+            if (endLine > startLine) {
+                const workspaceEdit = new vscode.WorkspaceEdit();
+    
+                // Create a range from start of startLine to end of endLine
+                const range = new vscode.Range(
+                    new vscode.Position(startLine, 0),
+                    new vscode.Position(endLine, document.lineAt(endLine).text.length)
+                );
+    
+                // Delete the range
+                workspaceEdit.delete(document.uri, range);
+    
+                // Apply the edit
+                await vscode.workspace.applyEdit(workspaceEdit);
+    
+                // Move the cursor back to the original position
+                this.textEditor.selection = new vscode.Selection(this.startPosition, this.startPosition);
+    
+                console.log(`Lines ${startLine + 1} to ${endLine + 1} removed successfully`);
+                activeCompletionManager = null;
+            } else {
+                console.log('No lines to remove');
+            }
+        } catch (error) {
+            console.error('Error declining completion:', error);
+            vscode.window.showErrorMessage(`Error removing lines: ${error}`);
+        }
     }
 }
 
+ 
 async function autocompleteCommand(textEditor: vscode.TextEditor, edit: vscode.TextEditorEdit, ...args: any[]) {
     const cancellationTokenSource = new vscode.CancellationTokenSource();
     const cancellationToken = cancellationTokenSource.token;
@@ -173,49 +250,6 @@ async function autocompleteCommand(textEditor: vscode.TextEditor, edit: vscode.T
         await completionManager.showPreview();
         activeCompletionManager = completionManager;
 
-        let isDisposed = false;
-
-        const dispose = () => {
-            if (!isDisposed) {
-                console.log('Disposing listeners');
-                disposable.dispose();
-                typeDisposable.dispose();
-                activeCompletionManager = null;
-                isDisposed = true;
-            }
-        };
-
-        const disposable = vscode.Disposable.from(
-            vscode.window.onDidChangeTextEditorSelection(async (event) => {
-                if (event.textEditor !== textEditor) return;
-
-                if (event.kind === vscode.TextEditorSelectionChangeKind.Keyboard) {
-                    console.log('Accepting completion');
-                    await completionManager.acceptCompletion();
-                    dispose();
-                }
-            }),
-            vscode.window.onDidChangeActiveTextEditor(() => {
-                console.log('Active editor changed, clearing preview');
-                completionManager.clearPreview();
-                dispose();
-            }),
-            vscode.workspace.onDidChangeTextDocument((event) => {
-                if (event.document === document) {
-                    console.log('Document changed, clearing preview');
-                    completionManager.clearPreview();
-                    dispose();
-                }
-            })
-        );
-
-        const typeDisposable = vscode.commands.registerCommand('type', async (args) => {
-            if (args.text === '\b') { // Backspace key
-                console.log('Declining completion');
-                completionManager.declineCompletion();
-                dispose();
-            }
-        });
 
     } catch (err: any) {
         console.error('Error in autocompleteCommand:', err);
@@ -225,24 +259,19 @@ async function autocompleteCommand(textEditor: vscode.TextEditor, edit: vscode.T
     }
 }
 
-async function acceptCompletion() {
+async function handleTab() {
     if (activeCompletionManager) {
         await activeCompletionManager.acceptCompletion();
-        const editor = vscode.window.activeTextEditor;
+    } else {
-        if (editor) {
+        await vscode.commands.executeCommand('tab');
-            const lastLine = editor.document.lineAt(editor.document.lineCount - 1);
-            const newPosition = new vscode.Position(lastLine.lineNumber, lastLine.text.length);
-            editor.selection = new vscode.Selection(newPosition, newPosition);
-        }
-        activeCompletionManager = null;
     }
 }
 
-async function handleTab() {
+async function handleBackspace() {
     if (activeCompletionManager) {
-        await acceptCompletion();
+        await activeCompletionManager.declineCompletion();
     } else {
-        await vscode.commands.executeCommand('tab');
+        await vscode.commands.executeCommand('deleteLeft');
     }
 }
 
@@ -289,10 +318,11 @@ export function activate(context: vscode.ExtensionContext) {
         vscode.workspace.onDidChangeConfiguration(updateConfig),
         vscode.languages.registerCompletionItemProvider('*', { provideCompletionItems }, ...config.completionKeys),
         vscode.commands.registerTextEditorCommand('fabelous-autocoder.autocomplete', autocompleteCommand),
-        vscode.commands.registerCommand('fabelous-autocoder.acceptCompletion', acceptCompletion),
+        vscode.commands.registerCommand('fabelous-autocoder.handleTab', handleTab),
-        vscode.commands.registerCommand('fabelous-autocoder.handleTab', handleTab)
+        vscode.commands.registerCommand('fabelous-autocoder.handleBackspace', handleBackspace)  // Add this line
     );
 }
 
 
+
 export function deactivate() {}