vimrc for sup39

Description

Well, just a place to put my vimrc, and to record the evolutionary history of my vimrc.
Not suitable for others now, but I will try to improve it.

Installation

Clone this repo

git clone https://github.com/sup39/vimrc $HOME/.vim/sup39

Import in your vimrc

In your vimrc:

" If you want to use vim-plug that I'm using:
" This script will install vim-plug automatically.
" Make sure to source plug.vim BEFORE vimrc
source $HOME/.vim/sup39/plug.vim

" set your `mapleader` and `maplocalleader` here if you want
source $HOME/.vim/sup39/vimrc
" you can override my settings here

Alternatively, you can make a activate command to source it manually.

" In your vimrc
command Sup39Source source $HOME/.vim/sup39/vimrc
" anywhere when you want to activate it
:Sup39Source
" You may need to :e to trigger the autocmd

Reference

Steve Losh (2013) Learn Vimscript the Hard Way