check error for format

Author: CppCXY

crates/emmylua_ls/src/handlers/document_formatting/mod.rs

@@ -19,8 +19,13 @@ pub async fn on_formatting_handler(
     let client_id = config_manager.client_config.client_id;
 
     let file_id = analysis.get_file_id(&uri)?;
-    let semantic_model = analysis.compilation.get_semantic_model(file_id)?;
-    let document = semantic_model.get_document();
+    let syntax_tree = analysis.compilation.get_db().get_vfs().get_syntax_tree(&file_id)?;
+    
+    if !syntax_tree.get_errors().is_empty() {
+        return None;
+    }
+
+    let document = analysis.compilation.get_db().get_vfs().get_document(&file_id)?;
     let text = document.get_text();
     let file_path = document.get_file_path();
     let normalized_path = file_path.to_string_lossy().to_string().replace("\\", "/");

crates/emmylua_ls/src/handlers/document_range_formatting/mod.rs

@@ -20,8 +20,21 @@ pub async fn on_range_formatting_handler(
     let config_manager = context.workspace_manager.read().await;
     let client_id = config_manager.client_config.client_id;
     let file_id = analysis.get_file_id(&uri)?;
-    let semantic_model = analysis.compilation.get_semantic_model(file_id)?;
-    let document = semantic_model.get_document();
+    let syntax_tree = analysis
+        .compilation
+        .get_db()
+        .get_vfs()
+        .get_syntax_tree(&file_id)?;
+
+    if !syntax_tree.get_errors().is_empty() {
+        return None;
+    }
+
+    let document = analysis
+        .compilation
+        .get_db()
+        .get_vfs()
+        .get_document(&file_id)?;
     let text = document.get_text();
     let file_path = document.get_file_path();
     let normalized_path = file_path.to_string_lossy().to_string().replace("\\", "/");

crates/emmylua_ls/src/handlers/mod.rs

@@ -121,6 +121,10 @@ pub fn server_capabilities(client_capabilities: &ClientCapabilities) -> ServerCa
         &mut server_capabilities,
         client_capabilities,
     );
+    // register::<document_type_formatting::DocumentTypeFormatting>(
+    //     &mut server_capabilities,
+    //     client_capabilities,
+    // );
 
     server_capabilities
 }