.vimrc

set nocompatible
set number
set paste

if has("autocmd")
  au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
endif

set background=dark

if has("autocmd")
  filetype plugin indent on
endif

" The following are commented out as they cause vim to behave a lot
" differently from regular Vi. They are highly recommended though.
set showcmd		" Show (partial) command in status line.
set showmatch		" Show matching brackets.
set ignorecase		" Do case insensitive matching
set smartcase		" Do smart case matching
set incsearch		" Incremental search
set autowrite		" Automatically save before commands like :next and :make
set hidden		" Hide buffers when they are abandoned
set mouse=a		" Enable mouse usage (all modes)
set whichwrap+=<,>,[,] "Enable line-wrapping when using arrow keys

filetype plugin indent on
" show existing tab with 4 spaces width
set tabstop=4
" when indenting with '>', use 4 spaces width
set shiftwidth=4
" On pressing tab, insert 4 spaces
set expandtab

" Allows the vim cursor to change shape based on input mode in WSL
let &t_SI.="\e[5 q"
let &t_SR.="\e[4 q"
let &t_EI.="\e[1 q"

" Add a colored ruler at column 120
set colorcolumn=80,120
highlight ColorColumn ctermbg=lightgrey guibg=lightgrey