embulk-standards/src/main/java/org/embulk/standards/StandardPluginModule.java in embulk-0.4.10 vs embulk-standards/src/main/java/org/embulk/standards/StandardPluginModule.java in embulk-0.5.0

@@ -2,17 +2,21 @@
 
 import com.google.common.base.Preconditions;
 import com.google.inject.Binder;
 import com.google.inject.Module;
 import com.google.inject.name.Names;
+import com.google.inject.multibindings.Multibinder;
 import org.embulk.spi.FormatterPlugin;
 import org.embulk.spi.InputPlugin;
 import org.embulk.spi.OutputPlugin;
 import org.embulk.spi.ParserPlugin;
 import org.embulk.spi.DecoderPlugin;
 import org.embulk.spi.EncoderPlugin;
+import org.embulk.exec.GuessExecutor;
+import org.embulk.plugin.PluginType;
 import static org.embulk.plugin.InjectedPluginSource.registerPluginTo;
+import static org.embulk.exec.GuessExecutor.registerDefaultGuessPluginTo;
 
 public class StandardPluginModule
         implements Module
 {
     @Override
@@ -37,7 +41,12 @@
         // formatter plugins
         registerPluginTo(binder, FormatterPlugin.class, "csv", CsvFormatterPlugin.class);
 
         // file encoder plugins
         registerPluginTo(binder, EncoderPlugin.class, "gzip", GzipFileEncoderPlugin.class);
+
+        // default guess plugins
+        registerDefaultGuessPluginTo(binder, new PluginType("gzip"));
+        registerDefaultGuessPluginTo(binder, new PluginType("csv"));
+        // charset and newline guess plugins are loaded and invoked by CsvGuessPlugin
     }
 }