1 files changed, 16 insertions, 0 deletions
diff --git a/modules/core/virtual-fs.js b/modules/core/virtual-fs.js
index 59ab18b..12bb7f1 100644
--- a/modules/core/virtual-fs.js
+++ b/modules/core/virtual-fs.js
@@ -83,6 +83,14 @@ class VirtualFileSystem {
             } catch (e) { console.error('FS save error:', e); }
         }, 2000);
     }
+    _emitChange(path) {
+        // Notify NeuralVFS via window event — zero coupling
+        // Skip internal index/system files to prevent re-trigger loops
+        if (path && (path.startsWith('/.semantic_index') || path.startsWith('/.memory_graph') || path.startsWith('/.trash') || path.startsWith('/_snapshots') || path.startsWith('/_sessions') || path.startsWith('/logs') || path.startsWith('/memory') || path.startsWith('/system') || path.startsWith('/_mods') || path.startsWith('/backups'))) return;
+        if (typeof window !== 'undefined' && window.__nvfsMarkDirty) {
+            window.__nvfsMarkDirty(path);
+        }
+    }
     getCurrentPath() {
         return '/' + this.currentPath.join('/');
     }
@@ -192,6 +200,7 @@ class VirtualFileSystem {
         if (resolved.dir.content[name] && resolved.dir.content[name].type === 'dir') return false;
         resolved.dir.content[name] = { type: 'file', content: content, modified: new Date() };
         this.saveToStorage();
+        this._emitChange(path);
         return true;
     }
     readFile(path) {
@@ -242,6 +251,7 @@ class VirtualFileSystem {
             const resolved = this._resolvePath(path);
             if (resolved) delete resolved.dir.content[resolved.name];
             this.saveToStorage();
+            this._emitChange(path);
         } catch (e) { console.error('Trash error:', e); }
     }
     trashDir(path) {
@@ -272,6 +282,7 @@ class VirtualFileSystem {
                 flatten(node, ts + '-dir-' + name);
                 delete resolved.dir.content[resolved.name];
                 this.saveToStorage();
+                this._emitChange(path);
                 return true;
             } catch (e) { console.error('Trash dir error:', e); }
         }
@@ -290,6 +301,7 @@ class VirtualFileSystem {
             dir = dir.content[seg];
         }
         this.saveToStorage();
+        this._emitChange(path);
         return true;
     }
     rename(oldPath, newPath) {
@@ -302,6 +314,8 @@ class VirtualFileSystem {
         dst.dir.content[dst.name] = node;
         delete src.dir.content[src.name];
         this.saveToStorage();
+        this._emitChange(oldPath);
+        this._emitChange(newPath);
         return true;
     }
     copy(srcPath, dstPath) {
@@ -313,6 +327,7 @@ class VirtualFileSystem {
         if (!node) return false;
         dst.dir.content[dst.name] = JSON.parse(JSON.stringify(node));
         this.saveToStorage();
+        this._emitChange(dstPath);
         return true;
     }
     move(srcPath, dstPath) {
@@ -347,6 +362,7 @@ class VirtualFileSystem {
             if (Object.keys(node.content).length > 0) return false;
             delete resolved.dir.content[resolved.name];
             this.saveToStorage();
+            this._emitChange(path);
             return true;
         }
         return false;