.vimrc

set nocompatible
filetype off
syntax on

" general
set encoding=utf-8
set tabstop=4
set softtabstop=4
set shiftwidth=4
set expandtab
set nobackup
set scrolloff=5
set incsearch
set ignorecase
set smartcase
set hlsearch
hi Search ctermbg=LightYellow
hi Search ctermfg=Red
set showmatch
set showcmd
set showmode
set history=1000
set wildmenu
set wildmode=list:longest
set wildignore=*.docx,*.jpg,*.png,*.gif,*.pdf,*.pyc,*.exe,*.flv,*.img,*.xlsx

" personal settings
set number
set relativenumber
set ruler
set clipboard=unnamed

" split navigations
set splitright
nnoremap <C-J> <C-W><C-J>
nnoremap <C-K> <C-W><C-K>
nnoremap <C-L> <C-W><C-L>
nnoremap <C-H> <C-W><C-H>

" Enable folding
set foldmethod=indent
set foldlevel=99

" Enable folding with the spacebar
nnoremap <space> za

" PEP8
au BufNewFile,BufRead *.py set 
	\ tabstop=4
	\ softtabstop=4
	\ shiftwidth=4
	\ textwidth=79
	\ expandtab
	\ autoindent
	\ fileformat=unix

" Full Stack Development
au BufNewFile,BufRead *.js, *.html, *.css set
	\ tabstop=4
	\ softtabstop=4
	\ shiftwidth=4

" Flagging Unnecessary Whitespace
highlight BadWhitespace ctermbg=red guibg=darkred
au BufRead,BufNewFile *.py,*.pyw,*.c,*.h match BadWhitespace /\s\+$/

Basic .vimrc that I use on my standalone systems.