I usually develop with vim open in multiple tabs/terminals. When I make a change to my vimrc, this means closing and reopening all sessions of vim. Is there a way to automatically reload your vimrc in ALL open sessions? It seems like if this was possible, the answer would be easy to find, but I thought I would ask anyway.
I've already looked here. As the answer suggests, it doesn't work for regular vim (only gvim)