" Pathogen must be loaded first
execute pathogen#infect()

syntax on
filetype on
filetype indent plugin on
set modeline

" use flake8 to ensure PEP-8 compliance for python
source ~/.vim/bundle/flake8/ftplugin/python_flake8.vim
let g:flake8_builtins="_,apply"
autocmd FileType python map <buffer> <F3> :call Flake8()<CR>

set background=light
set showcmd

" highlight searches
set hlsearch
" case insensitive searches
set incsearch

" Relative line numbers except the current line
" Both relativenumber with number works on vim 7.4+
"set relativenumber
set number

let g:solarized_termcolors=256
colorscheme solarized

" Highlight 80 column
set colorcolumn=80
highlight ColorColumn ctermbg=223

" Jump to last position in file when reopening
if has("autocmd")
 au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
endif

" Switch between light/dark backgrounds
" F12 toggles between light and dark backgrounds
map <silent> <F12> :if &background == "light"<CR>
      \set background=dark<CR>
      \else<CR>
      \set background=light<CR>
      \endif<CR>
set t_Co=256

" always show vim-airline
set laststatus=2

let g:airline#extensions#branch#format = 1

  if !exists('g:airline_symbols')
    let g:airline_symbols = {}
  endif

  " unicode symbols
  let g:airline_left_sep = '»'
  let g:airline_left_sep = '▶'
  let g:airline_right_sep = '«'
  let g:airline_right_sep = '◀'
  let g:airline_symbols.crypt = '🔒'
  let g:airline_symbols.linenr = '␊'
  let g:airline_symbols.linenr = '␤'
  let g:airline_symbols.linenr = '¶'
  let g:airline_symbols.maxlinenr = '☰'
  let g:airline_symbols.maxlinenr = ''
  let g:airline_symbols.branch = '⎇'
  let g:airline_symbols.paste = 'ρ'
  let g:airline_symbols.paste = 'Þ'
  let g:airline_symbols.paste = '∥'
  let g:airline_symbols.spell = 'Ꞩ'
  let g:airline_symbols.notexists = '∄'
  let g:airline_symbols.whitespace = 'Ξ'

" Fix intendation
map <F5> mzgg=G`z<CR>

" editorconfig should not tamper with fugitive
let g:EditorConfig_exclude_patterns = ['fugitive://.*']