FollieHiyuki-dotfiles/nvim-old/plug-config/coc.vim

let g:coc_global_extensions = [
  \ 'coc-marketplace',
  \ 'coc-explorer',
  \ 'coc-actions',
  \ 'coc-vimtex',
  \ 'coc-vimlsp',
  \ 'coc-tsserver',
  \ 'coc-html',
  \ 'coc-lit-html',
  \ 'coc-emmet',
  \ 'coc-yaml',
  \ 'coc-css',
  \ 'coc-cssmodules',
  \ 'coc-json',
  \ 'coc-pyright',
  \ 'coc-clangd',
  \ 'coc-db',
  \ 'coc-docker',
  \ 'coc-cmake',
  \ 'coc-snippets',
  \ 'coc-lists',
  \ 'coc-word',
  \ 'coc-emoji',
  \ 'coc-syntax',
  \ 'coc-yank',
  \ ]
" \ 'coc-xml',
" \ 'coc-go',
" \ 'coc-rls',
" \ 'coc-java',
" \ 'coc-java-debug',
" \ 'coc-highlight',
" \ 'coc-lua',
" \ 'coc-pairs',
" \ 'coc-spell-checker',
" \ 'coc-tabnine',
" \ 'coc-sh',
" \ 'coc-fish',
" \ 'coc-jest',
" \ 'coc-restclient',
" \ 'coc-vetur',

" TextEdit might fail if hidden is not set.
set hidden

" Some servers have issues with backup files, see #649.
set nobackup
set nowritebackup

" Give more space for displaying messages.
set cmdheight=2

" Having longer updatetime (default is 4000 ms = 4 s) leads to noticeable
" delays and poor user experience.
set updatetime=300

" Don't pass messages to |ins-completion-menu|.
set shortmess+=c

" Always show the signcolumn, otherwise it would shift the text each time
" diagnostics appear/become resolved.
if has("patch-8.1.1564")
  " Recently vim can merge signcolumn and number column into one
  set signcolumn=number
else
  set signcolumn=yes
endif

" Remap for doing codeAction of selected region
function! s:cocActionsOpenFromSelected(type) abort
  execute 'CocCommand actions.open ' . a:type
endfunction
xmap <silent> <leader>la :<C-u>execute 'CocCommand actions.open ' . visualmode()<CR>
nmap <silent> <leader>la :<C-u>set operatorfunc=<SID>cocActionsOpenFromSelected<CR>g@

" 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>" :
      \ coc#expandableOrJumpable() ? "\<C-r>=coc#rpc#request('doKeymap', ['snippets-expand-jump',''])\<CR>" :
      \ <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

let g:coc_snippet_next = '<tab>'

" Use <c-space> to trigger completion.
if has('nvim')
  inoremap <silent><expr> <c-space> coc#refresh()
else
  inoremap <silent><expr> <c-@> coc#refresh()
endif

" Make <CR> auto-select the first completion item and notify coc.nvim to
" format on enter, <cr> could be remapped by other vim plugin
inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm()
                              \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"

" Use <cr> to confirm completion, `<C-g>u` means break undo chain at current
" position. Coc only does snippet and additional edit on confirm.
" <cr> could be remapped by other vim plugin, try `:verbose imap <CR>`.
if exists('*complete_info')
  inoremap <expr> <cr> complete_info()["selected"] != "-1" ? "\<C-y>" : "\<C-g>u\<CR>"
else
  inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
endif

" 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)

" CocSearch
nnoremap <leader>? :CocSearch --follow --hidden <C-R>=expand("<cword>")<CR><CR>

" 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')

augroup mygroup
  autocmd!
  " Setup formatexpr specified filetype(s).
  autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
  " Update signature help on jump placeholder.
  autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
augroup end

" Map function and class text objects
" NOTE: Requires 'textDocument.documentSymbol' support from the language server.
xmap if <Plug>(coc-funcobj-i)
omap if <Plug>(coc-funcobj-i)
xmap af <Plug>(coc-funcobj-a)
omap af <Plug>(coc-funcobj-a)
xmap ic <Plug>(coc-classobj-i)
omap ic <Plug>(coc-classobj-i)
xmap ac <Plug>(coc-classobj-a)
omap ac <Plug>(coc-classobj-a)

" Use CTRL-S for selections ranges.
" Requires 'textDocument/selectionRange' support of LS, ex: coc-tsserver
nmap <silent> <C-s> <Plug>(coc-range-select)
xmap <silent> <C-s> <Plug>(coc-range-select)

" Add `:Format` command to format current buffer.
command! -nargs=0 Format :call CocAction('format')

" Add `:Fold` command to fold current buffer.
command! -nargs=? Fold :call     CocAction('fold', <f-arg>)

" Add `:OR` command for organize imports of the current buffer.
command! -nargs=0 OR   :call     CocAction('runCommand', 'editor.action.organizeImport')

" Add `:Prettier` command for formatting current buffer
" command! -nargs=0 Prettier :CocCommand prettier.formatFile

" coc-jest
command! -nargs=0 Jest :call  CocAction('runCommand', 'jest.projectTest')
command! -nargs=0 JestCurrent :call  CocAction('runCommand', 'jest.fileTest', ['%'])
command! -nargs=0 JestSingle :call CocAction('runCommand', 'jest.singleTest')
command! JestInit :call CocAction('runCommand', 'jest.init')

" Add (Neo)Vim's native statusline support.
" NOTE: Please see `:h coc-status` for integrations with external plugins that
" provide custom statusline: lightline.vim, vim-airline.
set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}

" Use <C-l> for trigger snippet expand.
imap <C-l> <Plug>(coc-snippets-expand)

" Use <C-j> for select text for visual placeholder of snippet.
vmap <C-j> <Plug>(coc-snippets-select)

" Use <C-j> for jump to next placeholder, it's default of coc.nvim
let g:coc_snippet_next = '<c-j>'

" Use <C-k> for jump to previous placeholder, it's default of coc.nvim
let g:coc_snippet_prev = '<c-k>'

" Use <C-j> for both expand and jump (make expand higher priority.)
imap <C-j> <Plug>(coc-snippets-expand-jump)

" Vimlsp
let g:markdown_fenced_languages = [
      \ 'vim',
      \ 'help'
      \]

" coc-explorer auto-dir
function s:explorer_inited()
	autocmd BufEnter * if (&filetype != 'coc-explorer') | exe 'silent! let dir = getcwd()'
	autocmd BufEnter * call CocActionAsync("runCommand", "explorer.doAction", "closest", {"name": "cd", "args": [dir]})
endfunction
autocmd User CocExplorerOpenPost call s:explorer_inited()
" Quit if only explorer exists
autocmd BufEnter * if (winnr("$") == 1 && &filetype == 'coc-explorer') | q | endif
" Startscreen
" autocmd StdinReadPre * let s:std_in=1
" autocmd VimEnter *
" 	\		if argc() != 0 || exists("s:std_in")
" 	\|	  execute 'CocCommand explorer --no-focus ' . getcwd()
" 	\|	endif