vimrc

" server vim config
set nocompatible                    " full vim
syntax enable                       " enable syntax highlighting
set encoding=utf8                   " utf8 default encoding

noremap , \

set scrolloff=3                     " show 3 lines of context around the cursor
set autoread                        " set to auto read when a file is changed from the outside
set autowrite
set showcmd                         " show typed commands

set wildmenu                        " turn on WiLd menu
set wildmode=list:longest,list:full " activate TAB auto-completion for file paths
set wildignore+=*.o,.git,.svn

set ruler                           " always show current position
set backspace=indent,eol,start      " set backspace config, backspace as normal

set hlsearch                        " highlight search things
set incsearch                       " go to search results as typing
set smartcase                       " but case-sensitive if expression contains a capital letter.
set ignorecase                      " ignore case when searching
set gdefault                        " assume global when searching or substituting
set magic                           " set magic on, for regular expressions
set showmatch                       " show matching brackets when text indicator is over them

set lazyredraw                      " don't redraw screen during macros, faster
set ttyfast                         " improves redrawing for newer computers
set fileformats=unix,mac,dos

set nobackup                        " prevent backups of files, since using vcs
set nowritebackup
set noswapfile

set shiftwidth=2                    " set tab width
set softtabstop=2
set tabstop=2

set smarttab
set expandtab                       " use spaces, not tabs
set autoindent                      " set automatic code indentation
set hidden                          " allow background buffers w/out writing

set nowrap                          " don't wrap lines

set list                            " show hidden characters
set listchars=tab:\ \ ,trail:·      " show · for trailing space, \ \ for trailing tab
set laststatus=2                    " always hide the last status

" map Y to match C and D behavior
nnoremap Y y$

" ignore lines when going up or down
nnoremap j gj
nnoremap k gk

" auto complete {} indent and position the cursor in the middle line
inoremap {<CR>  {<CR>}<Esc>O
inoremap (<CR>  (<CR>)<Esc>O
inoremap [<CR>  [<CR>]<Esc>O

" cycle between buffers
map <leader>. :b#<cr>

" indent visual selected code without unselecting and going back to normal mode
vmap > >gv
vmap < <gv

" clear highlight
nnoremap <leader><space> :noh<cr>

" allow saving when you forgot sudo
cmap w!! w !sudo tee % >/dev/null

" open in last edit place
au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$") | exe "normal g'\"" | endif
au QuickFixCmdPost *grep* cwindow

let g:netrw_liststyle=3  " use tree style for netrw

" python
au FileType python set noexpandtab