Implement handle_rbx_change API for plugins as a pass

src/plugin.rs

@@ -7,6 +7,11 @@ pub enum TransformFileResult {
     Pass,
 }
 
+pub enum RbxChangeResult {
+    Write(Option<VfsItem>),
+    Pass,
+}
+
 pub enum FileChangeResult {
     MarkChanged(Option<Vec<Route>>),
     Pass,
@@ -14,6 +19,7 @@ pub enum FileChangeResult {
 
 pub trait Plugin {
     fn transform_file(&self, plugins: &PluginChain, vfs_item: &VfsItem) -> TransformFileResult;
+    fn handle_rbx_change(&self, route: &Route, rbx_item: &RbxItem) -> RbxChangeResult;
     fn handle_file_change(&self, route: &Route) -> FileChangeResult;
 }
 
@@ -39,6 +45,17 @@ impl PluginChain {
         None
     }
 
+    pub fn handle_rbx_change(&self, route: &Route, rbx_item: &RbxItem) -> Option<VfsItem> {
+        for plugin in &self.plugins {
+            match plugin.handle_rbx_change(route, rbx_item) {
+                RbxChangeResult::Write(vfs_item) => return vfs_item,
+                RbxChangeResult::Pass => {},
+            }
+        }
+
+        None
+    }
+
     pub fn handle_file_change(&self, route: &Route) -> Option<Vec<Route>> {
         for plugin in &self.plugins {
             match plugin.handle_file_change(route) {