Description
When using the gfsh help command, it would be nice to be able to type only a partial command to see help for all commands that begin with what I've typed. For example, I know lots of commands start with start and I want a quick summary to decide which one I need, so I type help start and this is all I get:
Observed:
gfsh>help start no help exists for this command.
Desired:
gfsh>help start start gateway-receiver (Not Available) Start the Gateway Receiver on a member or members. start gateway-sender (Not Available) Start the Gateway Sender on a member or members. start jconsole (Available) Start the JDK's JConsole tool in a separate process. JConsole will be launched, but connecting to GemFire must be done manually. start jvisualvm (Available) Start the JDK's Java VisualVM (jvisualvm) tool in a separate process. Java VisualVM will be launched, but connecting to GemFire must be done manually. start locator (Available) Start a Locator. start pulse (Available) Open a new window in the default Web browser with the URL for the Pulse application. start server (Available) Start a GemFire Cache Server. start vsd (Available) Start VSD in a separate process. Use help <command name> to display detailed usage information for a specific command. Help with command and parameter completion can also be obtained by entering all or a portion of either followed by the "TAB" key.
Also it would be nice if tab-completion worked for hint and help commands.