Mastering window splitting and tabbing allows one to truly step into the flow that Vim has to offer. However, it doesn't stop at simply dealing with opening files in new panes. :vsplit . I use this all the time when I need to find a file or I'm not sure where something is. It just opens the file browser in a new window split. It's extremely handy. Once you've got it open, it's important to note that you can use your…
nnoremap - :Sexplore
Which opens netrw when you hit the - key. I now have it mapped to ctrlp instead (ctrl+enter in ctrlp to split open).