This project is still a work in progress.

Watchbind

Shell

The commands you bind to keys will be executed in a subshell using sh -c.

This means you can run a command like

watchbind --bind "enter:notify-send \$LINE" ls

and it will replace $LINE with the selected line in the subshell.

But note that

watchbind --bind "enter:notify-send $LINE" ls

will not work as expected, because $LINE will be replaced in the shell you are running the watchbind command from.