Description of problem:
======================

    CLI "deploy" command with open quote and tab for completion results in a "StringIndexOutOfBoundsException" exception

    Type 'connect' to connect to the server or 'help' for the list of supported commands.

    [disconnected /] connect
    [standalone@localhost:9999 /] deploy "d<Tab>

    [standalone@localhost:9990 /] deploy "djava.lang.StringIndexOutOfBoundsException: String index out of range: -1


java.lang.StringIndexOutOfBoundsException: String index out of range: -1
        at java.lang.String.substring(String.java:1911)
        at org.jboss.as.cli.handlers.WindowsFilenameTabCompleter.complete(WindowsFilenameTabCompleter.java:54)
        at org.jboss.as.cli.operation.OperationRequestCompleter.complete(OperationRequestCompleter.java:224)
        at org.jboss.as.cli.CommandCompleter.complete(CommandCompleter.java:95)
        at org.jboss.as.cli.impl.Console$Factory$1$1.complete(Console.java:102)
        at org.jboss.aesh.console.Console.complete(Console.java:1155)
        at org.jboss.aesh.console.Console.parseOperation(Console.java:550)
        at org.jboss.aesh.console.Console.read(Console.java:452)
        at org.jboss.aesh.console.Console.read(Console.java:346)
        at org.jboss.as.cli.impl.Console$Factory$1.readLine(Console.java:178)
        at org.jboss.as.cli.impl.CommandContextImpl.interact(CommandContextImpl.java:1233)
        at org.jboss.as.cli.impl.CliLauncher.main(CliLauncher.java:263)
        at org.jboss.as.cli.CommandLineMain.main(CommandLineMain.java:34)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.jboss.modules.Module.run(Module.java:312)
        at org.jboss.modules.Main.main(Main.java:460)
Version-Release number of selected component (if applicable):




How reproducible:
=================
Steps to Reproduce:
1.  Use a Windows OS (like Windows 2008 R2) and install WildFly in it.
2.  Using "jboss-cli.bat" script connect to JBoss and then try the following command which contains incomplete quotation mark then press tab.

    deploy "test<TAB>


Actual results:
==============
Following error occurs and CLI terminates:
java.lang.StringIndexOutOfBoundsException: String index out of range: -1


Expected results:
==============
No Error was supposed to occur there


Additional info:
==============
Issue can be reproduced only in Windows Platform.