#517 SQL auto-indent fix

plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/editors/sql/SQLEditorSourceViewerConfiguration.java

@@ -126,7 +126,7 @@ public class SQLEditorSourceViewerConfiguration extends TextSourceViewerConfigur
         } else if (SQLPartitionScanner.CONTENT_TYPE_SQL_STRING.equals(contentType)) {
             return new IAutoEditStrategy[] { new SQLStringAutoIndentStrategy(SQLPartitionScanner.CONTENT_TYPE_SQL_STRING) };
         }
-        return null;
+        return new IAutoEditStrategy[0];
     }
 
     /**

plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/editors/sql/indent/SQLAutoIndentStrategy.java

@@ -53,9 +53,10 @@ public class SQLAutoIndentStrategy extends DefaultIndentLineAutoEditStrategy {
     @Override
     public void customizeDocumentCommand(IDocument document, DocumentCommand command)
     {
-        if (!command.doit) {
-            return;
-        }
+        // Do not check for doit because it is disabled in LinkedModeUI (e.g. when braket triggers position group)
+//        if (!command.doit) {
+//            return;
+//        }
         if (command.offset < 0) {
             return;
         }
@@ -164,6 +165,7 @@ public class SQLAutoIndentStrategy extends DefaultIndentLineAutoEditStrategy {
         }
         startPos = pos + 1;
         final String keyword = document.get(startPos, endPos - startPos);
+
         if (syntaxManager.getDialect().getKeywordType(keyword) == DBPKeywordType.KEYWORD) {
             final String fixedKeyword = syntaxManager.getKeywordCase().transform(keyword);
             if (!fixedKeyword.equals(keyword)) {