Hi,

I am really impressed with the flexibility of this tool working cohesively with tmux. Good work!

I have tried shell_command / shell_command_before, and both of them would execute the command immediately. I am just wondering if there is / will be a syntax that supports send-key without hitting the 'enter'? This might be useful when we have some heavy-weight command ready, but do not execute it unless user specifically hit 'enter'.

Thanks!