editor with write capability

prometeu-studio/src/main/java/p/studio/workspaces/editor/EditorWorkspace.java

@@ -388,6 +388,7 @@ public final class EditorWorkspace extends Workspace {
                     openFileSession.open(bufferFrom(updatedDocument));
                     pendingCaretContextRestore = true;
                     refreshEditableHighlighting(updatedDocument);
+                    refreshEditableSemanticState(updatedDocument);
                     statusBar.showDocumentFormatting(updatedDocument.lineSeparator(), indentationSetup.statusLabel());
                     tabStrip.showOpenFiles(
                             openFileSession.openFiles(),
@@ -405,6 +406,29 @@ public final class EditorWorkspace extends Workspace {
         preserveViewport(() -> codeArea.setStyleSpans(0, inlineHintProjection.displayStyles()));
     }
 
+    private void refreshEditableSemanticState(final VfsDocumentOpenResult.VfsTextDocument updatedDocument) {
+        final EditorOpenFileBuffer fileBuffer = openFileSession.activeFile().orElse(null);
+        if (fileBuffer == null || !fileBuffer.path().equals(updatedDocument.path())) {
+            return;
+        }
+        if (!updatedDocument.accessContext().frontendDocument()) {
+            scopeGuideModel = EditorDocumentScopeGuideModel.empty();
+            activeGuides = EditorDocumentScopeGuideModel.ActiveGuides.empty();
+            activeGuideParagraph = -1;
+            refreshParagraphGraphics();
+            outlinePanel.showPlaceholder();
+            helperPanel.showPlaceholder();
+            return;
+        }
+        final LspAnalyzeDocumentResult analysis = prometeuLspService.analyzeDocument(
+                new LspAnalyzeDocumentRequest(updatedDocument.path()));
+        scopeGuideModel = guidesFor(fileBuffer, analysis);
+        activeGuides = scopeGuideModel.resolveActiveGuides(codeArea.getCaretPosition());
+        activeGuideParagraph = codeArea.getCurrentParagraph();
+        refreshParagraphGraphics();
+        refreshSemanticOutline(fileBuffer, analysis);
+    }
+
     private void preserveViewport(final Runnable action) {
         final int caretPosition = codeArea.getCaretPosition();
         final double scrollX = codeArea.estimatedScrollXProperty().getValue();
@@ -575,10 +599,11 @@ public final class EditorWorkspace extends Workspace {
         if (Objects.equals(activeGuides, next) && activeGuideParagraph == currentParagraph) {
             return;
         }
+        final boolean guidesChanged = !Objects.equals(activeGuides, next);
         activeGuides = next;
         final boolean paragraphChanged = activeGuideParagraph != currentParagraph;
         activeGuideParagraph = currentParagraph;
-        if (!paragraphChanged) {
+        if (!paragraphChanged && !guidesChanged) {
             return;
         }
         refreshParagraphGraphics();