gistfile1.txt

set nocompatible
set number
set ruler
set nowrap
set showmode
set tw=80
set smartcase
set smarttab
set smartindent
set autoindent
set softtabstop=2
set shiftwidth=2
set expandtab
set incsearch
set mouse=a
set history=1000
set clipboard=unnamed,autoselect

set completeopt=menuone,menu,longest

set wildignore+=*\\tmp\\*,*.swp,*.swo,*.zip,.git,.cabal-sandbox
set wildmode=longest,list,full
set wildmenu
set completeopt+=longest

set t_Co=256

set cmdheight=1
map <Leader>n :NERDTreeToggle<CR>
let g:haskell_tabular = 1

vmap a= :Tabularize /=<CR>
vmap a; :Tabularize /::<CR>
vmap a- :Tabularize /-><CR>

set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0

let g:idris_conceal = 1

map <silent> <Leader>t :CtrlP()<CR>
noremap <leader>b<space> :CtrlPBuffer<cr>
let g:ctrlp_custom_ignore = '\v[\/]dist$'

execute pathogen#infect()
syntax on
filetype on
filetype plugin indent on

autocmd BufWritePost package.yaml call Hpack()

function Hpack()
  let err = system('hpack ' . expand('%'))
  if v:shell_error
    echo err
  endif
endfunction

call plug#begin()
Plug 'neoclide/coc.nvim', {'branch': 'release'}
call plug#end()

" Use tab for trigger completion with characters ahead and navigate.
" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
" other plugin before putting this into your config.
inoremap <silent><expr> <TAB>
      \ pumvisible() ? "\<C-n>" :
      \ <SID>check_back_space() ? "\<TAB>" :
      \ coc#refresh()
inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"


function! s:check_back_space() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~# '\s'
endfunction

" Use `[g` and `]g` to navigate diagnostics
" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list.
nmap <silent> [g <Plug>(coc-diagnostic-prev)
nmap <silent> ]g <Plug>(coc-diagnostic-next)
" GoTo code navigation.
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)
" Use K to show documentation in preview window.
nnoremap <silent> K :call <SID>show_documentation()<CR>
function! s:show_documentation()
  if (index(['vim','help'], &filetype) >= 0)
    execute 'h '.expand('<cword>')
  elseif (coc#rpc#ready())
    call CocActionAsync('doHover')
  else
    execute '!' . &keywordprg . " " . expand('<cword>')
  endif
endfunction


" Highlight the symbol and its references when holding the cursor.
autocmd CursorHold * silent call CocActionAsync('highlight')

" Symbol renaming.
nmap <leader>rn :CocCommand document.renameCurrentWord<CR>

" Formatting selected code.
xmap <leader>f  <Plug>(coc-format-selected)
nmap <leader>f  <Plug>(coc-format-selected)