my .vimrc

.vimrc

" Use spaces instead of tabs
set expandtab

"show line numbers
set nu
:highlight LineNr ctermfg=grey

"Be smart when using tabs
set smarttab

" 1 tab == 4 spaces
set shiftwidth=4
set tabstop=4

" Linebreak on 500 characters
set lbr 
set tw=500

set ai "Auto indent
set si "Smart indent
set wrap "Wrap lines

set background=dark
syntax enable

set history=700 "remember 700 lines of history

set ruler

" Configure backspace so it acts as it should act
set backspace=eol,start,indent
"set whichwrap+=<,>,h,l

" Remap VIM 0 to first non-blank character
map 0 ^ 

" bind CTRL-S Save - requires passthrough in terminal
" type in terminal to activate:
" stty -ixon -ixoff
noremap <silent> <C-S>          :update<CR>
vnoremap <silent> <C-S>         <C-C>:update<CR>
inoremap <silent> <C-S>         <C-O>:update<CR>