Terminal setup (macos)

Use The Ultimate vimrc

brew install vim && brew link vim --force

Add yaml indent indentLine

git clone https://github.com/Yggdroot/indentLine.git ~/.vim_runtime/my_plugins/indentLine
vim -u NONE -c "helptags  ~/.vim_runtime/my_plugins/indentLine/doc" -c "q"

Add this to ~/.vim_runtime/my_configs.vim:

autocmd FileType yaml setlocal ts=2 sts=2 sw=2 expandtab

from vim for yaml and yamllint:

brew install yamllint