Add a FocusStart

[celiopassos]

I have found the command FocusDispatch to be incredibly useful to easily change compiler flags. A FocusStart would be just as useful to change command line arguments to the script I'm running.

[tpope]

You can force :Dispatch to :Start a command with :FocusDispatch :Start whatever`. Is that good enough?

[celiopassos]

That helps a bit, but I believe a FocusStart would be better.

[shym]

Two other possible workarounds: you can directly set the variable b:start to change what Start will do when called from the current buffer. Or use projectionist to configure Start for some / all files in a project.