repl: support customizable multiline subprompt

lint fixes for repl file.

Author: pckrishnadas88

lib/repl.js

@@ -800,22 +800,26 @@ class REPLServer extends Interface {
 
     self.clearBufferedCommand();
 
-  function completer(text, cb) {
-    ReflectApply(complete, self,
-                 [text, self.editorMode ? self.completeOnEditorMode(cb) : cb]);
-  }
+    function completer(text, cb) {
+      ReflectApply(
+        complete,
+        self,
+        [text, self.editorMode ? self.completeOnEditorMode(cb) : cb],
+      );
+    }
 
-  // All the parameters in the object are defining the "input" param of the
-  // InterfaceConstructor.
-  ReflectApply(Interface, this, [{
-    input: options.input,
-    output: options.output,
-    completer: options.completer || completer,
-    terminal: options.terminal,
-    historySize: options.historySize,
-    prompt,
-    multilinePrompt: options.multilinePrompt,
-  }]);
+
+    // All the parameters in the object are defining the "input" param of the
+    // InterfaceConstructor.
+    ReflectApply(Interface, this, [{
+      input: options.input,
+      output: options.output,
+      completer: options.completer || completer,
+      terminal: options.terminal,
+      historySize: options.historySize,
+      prompt,
+      multilinePrompt: options.multilinePrompt,
+    }]);
 
     self.resetContext();