If you know how vim-dispatch works, you'll know that it just opens up a split in Tmux/Screen or makes a new tab/window in your terminal emulator to run the comm

If you know how vim-dispatch works, you'll know that it just opens up a split in Tmux/Screen or makes a new tab/window in your terminal emulator to run the command "asynchronously." While it does work, it's definitely a hack and not a feature of Vim.