provide-module repl %∴
    define-command repl %{
        new %{ edit -scratch; set buffer filetype kak }
    }
    define-command execute-selection %{
        execute-keys -draft -save-regs 'y:edit -scratch<ret>R'
        eval %sh{
            echo "exec -draft "
            tempdir="$(mktemp -d kak-repl.XXXXXX)"
            mkfifo "${tempdir}/fifo"
        }
        evaluate-commands -save-regs | %{
            set-register | "sed 's/define-command/define-command -override/g'"
        }
    }
∴