Print a blank line when exiting the jsc interactive mode to ensure that the shell

prompt will start on a new line.

Reviewed by Sam Weinig.

* kjs/Shell.cpp:
(runInteractive):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@34728 268f45cc-cd09-0410-ab3c-d52691b4dbfc

JavaScriptCore/ChangeLog

+2008-06-21  Mark Rowe  <mrowe@apple.com>
+
+        Reviewed by Sam Weinig.
+
+        Print a blank line when exiting the jsc interactive mode to ensure that the shell
+        prompt will start on a new line.
+
+        * kjs/Shell.cpp:
+        (runInteractive):
+
 2008-06-21  Mark Rowe  <mrowe@apple.com>
 
         Rubber-stamped by Sam Weinig.

JavaScriptCore/kjs/Shell.cpp

@@ -347,9 +347,8 @@ static bool runWithScripts(GlobalObject* globalObject, const Vector<UString>& fi
 }
 
 static void runInteractive(GlobalObject* globalObject)
-{   
-    bool done = false;
-    while (!done) {
+{
+    while (true) {
 #if HAVE(READLINE)
         char* line = readline(interactivePrompt);
         if (!line)
@@ -374,6 +373,7 @@ static void runInteractive(GlobalObject* globalObject)
         if (completion.isValueCompletion())
             printf("%s\n", completion.value()->toString(globalObject->globalExec()).UTF8String().c_str());
     }
+    printf("\n");
 }
 
 static void printUsageStatement()