$ sudo apt install curl vim exuberant-ctags git

$ sudo apt install python3-pip
$ pip3 install pep8 flake8 pyflakes isort pynvim jedi

$ sudo apt install nodejs npm
$ sudo npm install -g jslint tern

$ git clone https://github.com/huashengdun/vim-as-a-python-ide.git
$ cd vim-as-a-python-ide
$ cp vimrc ~/.vimrc
$ vim

:PlugUpdate <plugin>     # Only update <plugin>
:PlugUpdate              # Update all plugins
:PlugUpgrade             # Upgrade vim-plug itself

:source %                # Reload .vimrc
:PlugInstall             # Install plugins added