C# Класс Vim.VisualStudio.VsVimPackage

There are a set of TSQL command entries which a) have no name and b) use keystrokes Vim users would like to use. In general this isn't a problem becuase VsVim is capable of removing conflicting key bindings via the options page The problem here is the commands are unnamed. Any attempt to change a key binding on an unnamed command (via Command::put_Bindings) will fail. There is no good reason for this that I was able to track down, it's just the behavior. There is some hope this can be changed in 2015 or the next release but in the short term I need to use a different hammer for changing the key bindings. This method method removes the binding by doing the following 1. Add a key binding to a VsVim command where the key binding has the same scope as the TSQL key bindings 2. Remove the key bindings on the VsVim command As a consequence of adding the key binding in #1 Visual Studio will delete the key binding on the TSQL command. This type of deletion doesn't check for a name and hence succeeds. The subsequent removal of the key binding to the fake VsVim command effectively fully clears the key binding which is what we want

Used to determine if the shell is querying for the parameter list of our command.