For vim people living in terminal, I suggest cellmode plugin for vim (https://github.com/julienr/vim-cellmode https://github.com/julienr/vim-cellmode). You can

For vim people living in terminal, I suggest cellmode plugin for vim (https://github.com/julienr/vim-cellmode https://github.com/julienr/vim-cellmode). You can split tmux window into vim + ipython panes, and trigger the evaluation of selected vim lines by pressing Ctrl-C.