Note tab added

app/Http/Controllers/TableEditController.php

@@ -141,6 +141,15 @@ class TableEditController extends Controller
         ]);
     }
 
+    /** @noinspection PhpUnusedPrivateMethodInspection */
+    private function tabReview(Changeset $changeset)
+    {
+        return view('table.propose.review', [
+            'changeset' => $changeset,
+            'table' => $changeset->table,
+        ]);
+    }
+
     #endregion
 
     /**
@@ -255,6 +264,11 @@ class TableEditController extends Controller
                     $changeset->setColOrder($input->order);
                     break;
 
+                case 'col.reset-sort':
+                    $changeset->columnOrder = [];
+                    $resp = $changeset->fetchAndTransformColumns();
+                    break;
+
                 default:
                     $resp = "Bad Action";
                     $code = 400;

app/Tables/Changeset.php

@@ -485,6 +485,8 @@ class Changeset
         else {
             $this->removedColumns[] = $id;
         }
+
+        $this->clearColumnOrderIfUnchanged();
     }
 
     public function columnRestore(string $id)
@@ -610,6 +612,7 @@ class Changeset
         $missing = array_diff($ids, $order);
 
         $this->columnOrder = array_merge($order, $missing);
+        $this->clearColumnOrderIfUnchanged();
     }
 
     public function removeEmptyNewRows()
@@ -634,4 +637,17 @@ class Changeset
             return false;
         });
     }
+
+    public function clearColumnOrderIfUnchanged()
+    {
+        $expected = collect($this->revision->columns)
+            ->pluck('id')
+            ->diff($this->removedColumns)
+            ->merge(collect($this->newColumns)->pluck('id'))
+            ->all();
+
+        if ($expected == $this->columnOrder) {
+            $this->columnOrder = [];
+        }
+    }
 }

app/helpers.php

@@ -9,7 +9,7 @@ const VALI_LINE = 'string|max:255';
 const FEATURE_FORKS = false;
 const FEATURE_FAVES = false;
 const FEATURE_TABLE_COMMENTS = false;
-const FEATURE_PROPOSALS = false;
+const FEATURE_PROPOSALS = true;
 
 // global helpers
 function authed() {