1 files changed, 31 insertions, 1 deletions
diff --git a/modules/core/virtual-fs.js b/modules/core/virtual-fs.js
index 3ab25b1..59ab18b 100644
--- a/modules/core/virtual-fs.js
+++ b/modules/core/virtual-fs.js
@@ -520,15 +520,25 @@ class VirtualFileSystem {
     checkpoint(name) {
         if (!name) name = new Date().toISOString();
         const createdAt = new Date().toISOString();
+        // Strip system dirs to avoid fractal bloat — snapshots/sessions/trash
+        // don't belong inside a checkpoint of user data
+        const root = JSON.parse(JSON.stringify(this.root));
+        if (root && root.content) {
+            delete root.content['_snapshots'];
+            delete root.content['_sessions'];
+            delete root.content['.trash'];
+        }
         const data = {
             version: 1,
             createdAt,
-            root: JSON.parse(JSON.stringify(this.root)),
+            root,
             currentPath: [...this.currentPath]
         };
         if (!this.readDir('/_snapshots')) {
             this.mkdirRecursive('/_snapshots');
         }
+        // Strip _snapshots from the serialized data too (redundant safety)
+        data.root = root;
         this.fsWriteJSON('/_snapshots/checkpoint-' + name + '.json', data);
         this.saveToStorage();
         // Auto-manage: keep max 10 checkpoints, delete oldest
@@ -568,6 +578,26 @@ class VirtualFileSystem {
         }
         return false;
     }
+    // Reset VFS — wipes everything, removes localStorage keys
+    reset() {
+        this.root = { type: 'dir', content: {} };
+        this.currentPath = [];
+        this._conceptCache = null;
+        try {
+            localStorage.removeItem('webx11_filesystem_v2');
+            localStorage.removeItem('webx11_filesystem');
+        } catch (e) {}
+        return true;
+    }
+    // Empty trash — permanently delete all trashed files
+    emptyTrash() {
+        if (this.root.content['.trash']) {
+            delete this.root.content['.trash'];
+            this.saveToStorage();
+            return true;
+        }
+        return false;
+    }
     // Old-compat aliases for agent tools and SkillsModule
     read(path) { return this.readFile(path); }
     write(path, content) { return this.writeFile(path, content); }