powerline: installation centos7 + activation in vim and bash

powerline: installation centos7 + activation in vim and bash

### installation centos7
sudo yum install python-pip
pip install --user powerline-status

### vim
set rtp+=$HOME/.local/lib/python2.7/site-packages/powerline/bindings/vim/

" Always show statusline
set laststatus=2

" Use 256 colours (Use this setting only if your terminal supports 256 colours)
set t_Co=256

### bash
if [ -f ~/.local/lib/python2.7/site-packages/powerline/bindings/bash/powerline.sh ]; then
    source ~/.local/lib/python2.7/site-packages/powerline/bindings/bash/powerline.sh
fi

credits:
https://askubuntu.com/questions/283908/how-can-i-install-and-use-powerline-plugin/

Thanks!!