Merge pull request #2942 from 1c-syntax/feature/filter-document-symbols

Author: nixel2007

src/main/java/com/github/_1c_syntax/bsl/languageserver/providers/DocumentSymbolProvider.java

@@ -23,10 +23,16 @@
 
 import com.github._1c_syntax.bsl.languageserver.context.DocumentContext;
 import com.github._1c_syntax.bsl.languageserver.context.symbol.SourceDefinedSymbol;
+import com.github._1c_syntax.bsl.languageserver.context.symbol.Symbol;
+import com.github._1c_syntax.bsl.languageserver.context.symbol.VariableSymbol;
+import com.github._1c_syntax.bsl.languageserver.context.symbol.variable.VariableKind;
 import org.eclipse.lsp4j.DocumentSymbol;
+import org.eclipse.lsp4j.SymbolKind;
 import org.springframework.stereotype.Component;
 
+import java.util.EnumSet;
 import java.util.List;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 @Component
@@ -37,8 +43,14 @@ public final class DocumentSymbolProvider {
    */
   public static final String LABEL = "BSL Language Server";
 
+  private static final Set<VariableKind> supportedVariableKinds = EnumSet.of(
+    VariableKind.MODULE,
+    VariableKind.GLOBAL
+  );
+
   public List<DocumentSymbol> getDocumentSymbols(DocumentContext documentContext) {
     return documentContext.getSymbolTree().getChildren().stream()
+      .filter(DocumentSymbolProvider::isSupported)
       .map(DocumentSymbolProvider::toDocumentSymbol)
       .collect(Collectors.toList());
   }
@@ -61,4 +73,11 @@ private static DocumentSymbol toDocumentSymbol(SourceDefinedSymbol symbol) {
     return documentSymbol;
   }
 
+  public static boolean isSupported(Symbol symbol) {
+    var symbolKind = symbol.getSymbolKind();
+    if (symbolKind == SymbolKind.Variable) {
+      return supportedVariableKinds.contains(((VariableSymbol) symbol).getKind());
+    }
+    return true;
+  }
 }

src/test/resources/providers/documentSymbol.bsl

@@ -49,3 +49,4 @@
 КонецФункции
 
 А = 0;
+Г = 0;