if empty(glob('~/.vim/autoload/plug.vim'))
  silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
    \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif

call plug#begin()

Plug 'tpope/vim-repeat'
Plug 'tpope/vim-commentary'
Plug 'tpope/vim-surround'
Plug 'jiangmiao/auto-pairs'
Plug 'yggdroot/indentline'
Plug 'kien/ctrlp.vim'
Plug 'mbbill/undotree'

Plug 'SirVer/ultisnips'
Plug 'honza/vim-snippets'

Plug 'vim-airline/vim-airline'

" style
Plug 'sonph/onehalf', { 'rtp': 'vim' }

" js/ts/...
Plug 'pangloss/vim-javascript'
Plug 'leafgarland/typescript-vim'
Plug 'peitalin/vim-jsx-typescript'

" html
Plug 'mattn/emmet-vim'

Plug 'neoclide/coc.nvim', {'branch': 'release'}
let g:coc_global_extensions = [
  \ 'coc-tsserver',
  \ 'coc-html',
  \ 'coc-json',
  \ 'coc-pyright',
  \ 'coc-rust-analyzer'
  \ ]

call plug#end()


" snippets
let g:UltiSnipsExpandTrigger="<tab>"


" coc
if isdirectory('./node_modules') && isdirectory('./node_modules/prettier')
  let g:coc_global_extensions += ['coc-prettier']
endif

" disabled eslint in favor of xo
if isdirectory('./node_modules') && isdirectory('./node_modules/eslint')
  let g:coc_global_extensions += ['coc-eslint']
endif

" coc shortcuts
inoremap <silent><expr> <C-y>y coc#pum#visible() ? coc#pum#confirm() : "\<CR>"
nnoremap <silent> gK :call CocAction('doHover')<CR>
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gr <Plug>(coc-references)
nmap <silent> [g <Plug>(coc-diagnostic-prev)
nmap <silent> ]g <Plug>(coc-diagnostic-next)
nnoremap <silent> <space>d :<C-u>CocList diagnostics<cr>
nnoremap <silent> <space>s :<C-u>CocList -I symbols<cr>
nmap <leader>do <Plug>(coc-codeaction)
nmap <leader>rn <Plug>(coc-rename)
nmap <leader>xo :!npx xo --fix %<CR>

let g:ctrlp_custom_ignore = 'node_modules'

if has("persistent_undo")
   let target_path = expand('~/.vimundo')

    " create the directory and any parent directories
    " if the location does not exist.
    if !isdirectory(target_path)
        call mkdir(target_path, "p", 0700)
    endif

    let &undodir=target_path
    set undofile
endif

" style
if exists('+termguicolors')
  let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
  let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
  set termguicolors
endif
syntax on
autocmd ColorScheme * highlight ExtraWhitespace ctermbg=red guibg=red
autocmd Syntax * syn match ExtraWhitespace /\s\+$\| \+\ze\t/
set t_Co=256
colorscheme onehalfdark
let g:airline_theme='onehalfdark'
let g:lightline = { 'colorscheme': 'onehalfdark' }

" select last paste in visual mode
nnoremap <expr> gb '`[' . strpart(getregtype(), 0, 1) . '`]'

filetype plugin indent on

set conceallevel=0
let g:indentLine_setConceal = 0

" js/ts/...
autocmd Filetype javascript setlocal ts=2 sw=2 expandtab
autocmd Filetype typescript setlocal ts=2 sw=2 expandtab
autocmd Filetype json setlocal ts=2 sw=2 expandtab
autocmd Filetype typescriptreact setlocal ts=2 sw=2 expandtab
autocmd Filetype html setlocal ts=2 sw=2 expandtab
autocmd Filetype htmldjango setlocal ts=2 sw=2 expandtab
autocmd Filetype scss setlocal ts=2 sw=2 expandtab
autocmd Filetype css setlocal ts=2 sw=2 expandtab
autocmd Filetype python setlocal ts=4 sts=4 sw=4 expandtab

" rust


" PYTHON PROVIDERS {{{

if has('macunix')

" OSX

	let g:python3_host_prog = '/opt/homebrew/bin/python3' " -- Set python 3 provider

	let g:python_host_prog = '/opt/homebrew/bin/python2' " --- Set python 2 provider

endif

" lua require('init')