Vim configuration

.vimrc

set nocompatible              " be iMproved, required
filetype plugin indent on

" Change indentation
set expandtab
set shiftwidth=2
set softtabstop=2
set modelines=0
set nomodeline

" Syntax highlighting
syntax on

" Search
set hlsearch
map /  <Plug>(incsearch-forward)
map ?  <Plug>(incsearch-backward)
map g/ <Plug>(incsearch-stay)

" Line numbering
set relativenumber
highlight LineNr ctermfg=grey ctermbg=black

" pathogen
execute pathogen#infect()

" markdown
let g:markdown_enable_spell_checking = 0

let g:ctrlp_custom_ignore = {
  \ 'dir':  '\v[\/](\.(git|hg|svn)|node_modules)$',
  \ 'file': '\v\.(exe|so|dll|gitignore)$',
  \ 'link': 'some_bad_symbolic_links',
  \ }