feat: Update version to 9.8.0, enhance CHANGELOG and README, fix LSP initialization bug, and improve document handling

Author: heckmon

CHANGELOG.md

@@ -378,4 +378,7 @@ This release establishes **CodeForge** as a powerful, production-ready code edit
   - FEATURE: Empty `Mode` as default highlight grammar instead of dart grammar as requested in [#59](https://github.com/heckmon/code_forge/discussions/59)
 
 ## 9.7.0
-  - Enhanced large text handling.  
+  - Enhanced large text handling.
+
+## 9.8.0
+  - - FIX: LSP initialization bug.

README.md

@@ -33,16 +33,24 @@
   <img src="https://raw.githubusercontent.com/heckmon/code_forge/refs/heads/main/gifs/code_forge_100k.gif" alt="CodeForge Demo" width="800"/><sub><br>large code support (tested with 100k+ lines) and LSP based intelligent lazy highlighting</sub>
 </p>
 
+### Feature demos: [CodeForge Features Showcase](https://heckmon.github.io/code_forge_demo/)
+
 > [!NOTE]
 >
 > code_forge does **not** support Flutter web, as it relies on `dart:io` for core functionality. Use [code_forge_web](https://pub.dev/packages/code_forge_web) for web support.
 
 
-### What's new in 9.7.0
-  - Enhanced large text handling.
+## Upcoming feature (v10.0.0):
+**Currently I'm working on the migration of code_forge backend from dart to rust, while keeping the front end flutter APIs untouched.
+This will make the code_forge lightning fast like the [zed editor](https://zed.dev/).**
+
+
+### What's new in 9.8.0
+  - FIX: LSP initialization bug.
+
+
 
 ## Why CodeForge?
-**Feature demos:** [CodeForge Features Showcase](https://heckmon.github.io/code_forge_demo/)
 
 **CodeForge** is a next-generation code editor widget designed for developers who demand more. Whether you're building an IDE, a code snippet viewer, or an educational coding platform, CodeForge delivers:
 
@@ -114,7 +122,7 @@ Add CodeForge to your `pubspec.yaml`:
 
 ```yaml
 dependencies:
-  code_forge: ^9.6.0
+  code_forge: ^9.8.0
 ```
 
 Then run:

lib/LSP/lsp.dart

@@ -72,6 +72,7 @@ sealed class LspConfig {
   }) {
     _initOptions.addAll({
       "highlight": {'enabled': true},
+      ...initializationOptions,
     });
   }
 
@@ -155,7 +156,7 @@ sealed class LspConfig {
       textDocumentCapabilities['completion'] = {
         'completionItem': {
           'resolveSupport': {
-            'properties': ['documentaion', 'detail', 'additionalTextEdits'],
+            'properties': ['documentation', 'detail', 'additionalTextEdits'],
           },
           'snippetSupport': false,
         },

lib/LSP/lsp_socket.dart

@@ -91,11 +91,7 @@ class LspSocketConfig extends LspConfig {
     final request = {'jsonrpc': '2.0', 'id': id, "result": result};
 
     _channel.sink.add(jsonEncode(request));
-
-    return await _responseController.stream.firstWhere(
-      (response) => response['id'] == id,
-      orElse: () => throw TimeoutException('No response for request $id'),
-    );
+    return request;
   }
 
   @override

lib/LSP/lsp_stdio.dart

@@ -118,6 +118,7 @@ class LspStdioConfig extends LspConfig {
       executable,
       args ?? [],
       environment: environment,
+      workingDirectory: workspacePath,
     );
     _process.stdout.listen(_handleStdoutData);
     _process.stderr.listen((data) => debugPrint(utf8.decode(data)));
@@ -154,12 +155,11 @@ class LspStdioConfig extends LspConfig {
   }
 
   int _findHeaderEnd() {
-    final endSequence = [13, 10, 13, 10];
-    for (var i = 0; i <= _buffer.length - endSequence.length; i++) {
-      if (List.generate(
-        endSequence.length,
-        (j) => _buffer[i + j],
-      ).every((byte) => endSequence.contains(byte))) {
+    for (var i = 0; i <= _buffer.length - 4; i++) {
+      if (_buffer[i] == 13 &&
+          _buffer[i + 1] == 10 &&
+          _buffer[i + 2] == 13 &&
+          _buffer[i + 3] == 10) {
         return i;
       }
     }
@@ -205,11 +205,7 @@ class LspStdioConfig extends LspConfig {
   ) async {
     final request = {'jsonrpc': '2.0', 'id': id, 'result': result};
     await _sendLspMessage(request);
-
-    return await _responseController.stream.firstWhere(
-      (response) => response['id'] == id,
-      orElse: () => throw TimeoutException('No response for request $id'),
-    );
+    return request;
   }
 
   Future<void> _sendLspMessage(Map<String, dynamic> message) async {

lib/code_forge/code_area.dart

@@ -7942,15 +7942,24 @@ class _CodeFieldRenderer extends RenderBox implements MouseTrackerAnnotation {
           _paragraphCache[lineIndex] = para;
         }
 
-        final lineStartChar = (lineIndex == startLine) ? startChar : 0;
-        final lineEndChar = (lineIndex == endLine)
-            ? endChar.clamp(0, lineText.length)
-            : lineText.length;
+        final lineStartChar = ((lineIndex == startLine) ? startChar : 0).clamp(
+          0,
+          lineText.length,
+        );
+        int lineEndChar = ((lineIndex == endLine) ? endChar : lineText.length)
+            .clamp(0, lineText.length);
 
-        if (lineStartChar >= lineEndChar || lineStartChar >= lineText.length) {
+        if (lineStartChar >= lineText.length) {
           continue;
         }
 
+        if (lineStartChar >= lineEndChar) {
+          lineEndChar = (lineStartChar + 1).clamp(0, lineText.length);
+          if (lineStartChar >= lineEndChar) {
+            continue;
+          }
+        }
+
         final boxKey = '$lineIndex-$lineStartChar-$lineEndChar';
         final boxes = _diagnosticPathCache.containsKey(boxKey)
             ? _diagnosticPathCache[boxKey] as List<ui.TextBox>

lib/code_forge/controller.dart

@@ -87,12 +87,9 @@ class CodeForgeController implements DeltaTextInputClient {
           if (!lspConfig!.isInitialized) {
             await lspConfig!.initialize();
           }
-          await Future.delayed(const Duration(milliseconds: 300));
-          await lspConfig!.openDocument(openedFile!);
-          _lspReady = true;
-          await _fetchSemanticTokensFull();
-          await fetchDocumentColors();
-          await fetchLSPFoldRanges();
+          if (openedFile != null) {
+            await _openDocumentInLsp();
+          }
         } catch (e) {
           debugPrint('Error initializing LSP: $e');
         } finally {
@@ -260,6 +257,25 @@ class CodeForgeController implements DeltaTextInputClient {
     }
   }
 
+  Future<void> _openDocumentInLsp({String? previousFile}) async {
+    if (lspConfig == null || !lspConfig!.isInitialized || openedFile == null) {
+      return;
+    }
+
+    try {
+      if (previousFile != null && previousFile != openedFile) {
+        await lspConfig!.closeDocument(previousFile);
+      }
+      await lspConfig!.openDocument(openedFile!);
+      _lspReady = true;
+      await _fetchSemanticTokensFull();
+      await fetchDocumentColors();
+      await fetchLSPFoldRanges();
+    } catch (e) {
+      debugPrint('Error opening LSP document: $e');
+    }
+  }
+
   Future<void> _highlightListener() async {
     if (text != _previousValue && _lspReady) {
       final currentText = text;
@@ -364,10 +380,20 @@ class CodeForgeController implements DeltaTextInputClient {
 
   /// Open a file using the controller API instead of passing `filePath` parameter to [CodeForge]
   set openedFile(String? file) {
+    final previousFile = _openedFile;
     _openedFile = file;
     if (openedFile != null) {
       text = File(_openedFile!).readAsStringSync();
     }
+
+    if (previousFile != openedFile &&
+        lspConfig != null &&
+        lspConfig!.isInitialized &&
+        openedFile != null) {
+      (() async {
+        await _openDocumentInLsp(previousFile: previousFile);
+      })();
+    }
   }
 
   /// Returns the errors, warnings and info available in the editor as a [List<LspErrors>].

pubspec.yaml

@@ -1,6 +1,6 @@
 name: code_forge
 description: "A sophisticated code editor package with AI completion, LSP support, syntax highlighting, and advanced editing capabilities."
-version: 9.7.0
+version: 9.8.0
 homepage: https://github.com/heckmon/code_forge
 
 environment: