syntax on
set cc=80

set autoindent
set tabstop=4
set shiftwidth=4
set softtabstop=4
set backspace=2

" Force remap C+Left and C+Right for moving on words in insert mode
map <ESC>[1;5C <C-Right>
map <ESC>[1;5D <C-Left>
map! <ESC>[1;5C <C-Right>
map! <ESC>[1;5D <C-Left>

"set listchars=tab:▸\ ,trail:·,space:·
set listchars=tab:→\ ,trail:·,space:·
set list


highlight ExtraWhitespace ctermbg=red guibg=red
match ExtraWhitespace /\s\+$/

set number

inoremap <CR> <CR>x<BS>
nnoremap o ox<BS>
nnoremap O Ox<BS>

autocmd FileType python setlocal expandtab
autocmd FileType haskell setlocal expandtab
autocmd FileType lhaskell setlocal expandtab

""""""""""""""""""""""""""""""
" airline
""""""""""""""""""""""""""""""
let g:airline_theme             = 'powerlineish'
let g:airline_enable_branch     = 1
let g:airline_enable_syntastic  = 1
let g:airline_powerline_fonts = 1

" vim-powerline symbols
"let g:airline_left_sep          = '⮀'
"let g:airline_left_alt_sep      = '⮁'
"let g:airline_right_sep         = '⮂'
"let g:airline_right_alt_sep     = '⮃'
"let g:airline_branch_prefix     = '⭠'
"let g:airline_readonly_symbol   = '⭤'
"let g:airline_linecolumn_prefix = '⭡'

" makes airline work before split
set laststatus=2