IDEA-68415 (Grails Console Functionality)

plugins/groovy/src/org/jetbrains/plugins/groovy/console/DefaultGroovyShellRunner.java

@@ -19,6 +19,7 @@ import com.intellij.execution.ExecutionException;
 import com.intellij.execution.configurations.JavaParameters;
 import com.intellij.openapi.module.Module;
 import com.intellij.openapi.roots.ModuleRootManager;
+import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.util.PathsList;
 import org.jetbrains.annotations.NotNull;
@@ -75,4 +76,10 @@ public class DefaultGroovyShellRunner extends GroovyShellRunner {
     String version = GroovyConfigUtils.getInstance().getSDKVersion(homePath);
     return version == AbstractConfigUtils.UNDEFINED_VERSION ? "" : " (" + (bundled ? "Bundled " : "") + "Groovy " + version + ")";
   }
+
+  @NotNull
+  @Override
+  public String transformUserInput(@NotNull String userInput) {
+    return StringUtil.replace(userInput, "\n", "###\\n");
+  }
 }

plugins/groovy/src/org/jetbrains/plugins/groovy/console/GroovyShellAction.java

@@ -179,7 +179,7 @@ public class GroovyShellAction extends DumbAwareAction {
           ConsoleExecuteActionHandler handler = new ConsoleExecuteActionHandler(getProcessHandler(), false) {
             @Override
             public void processLine(String line) {
-              super.processLine(StringUtil.replace(line, "\n", "###\\n"));
+              super.processLine(shellRunner.transformUserInput(line));
             }
 
             @Override

plugins/groovy/src/org/jetbrains/plugins/groovy/console/GroovyShellRunner.java

@@ -48,6 +48,11 @@ public abstract class GroovyShellRunner {
     return null;
   }
 
+  @NotNull
+  public String transformUserInput(@NotNull String userInput) {
+    return userInput;
+  }
+
   @Nullable
   public static GroovyShellRunner getAppropriateRunner(@NotNull Module module) {
     for (GroovyShellRunner runner : EP_NAME.getExtensions()) {