Bookmarks
http://vimdoc.sourceforge.net/htmldoc/help.html
https://github.com/powerline/fonts
https://github.com/vim-airline/vim-airline
https://shapeshed.com/vim-netrw/
https://vonheikemen.github.io/devlog/tools/using-netrw-vim-builtin-file-explorer/
Create ctags with universal-ctags ctags -R --fields=+l --languages=python --python-kinds=-iv -f ./tags $(python -c "import os, sys; print(' '.join('{}'.format(d) for d in sys.path if os.path.isdir(d)))")
http://vimcasts.org/blog/2013/01/oil-and-vinegar-split-windows-and-project-drawer/