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coc-plugin.vim
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coc-plugin.vim
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"COC extensions
let g:coc_global_extensions = [
\'coc-tsserver',
\'coc-styled-components',
\'coc-css',
\'coc-cssmodules',
\'coc-html',
\'coc-json',
\'coc-svg',
\'coc-eslint',
\'coc-stylelintplus',
\'coc-spell-checker',
\'coc-react-refactor']
" \'coc-prettier',
" Give more space for displaying messages.
" set cmdheight=2
" Some servers have issues with backup files, see #649.
set nobackup
set nowritebackup
" 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("nvim-0.5.0") || has("patch-8.1.1564")
" Recently vim can merge signcolumn and number column into one
set signcolumn=number
else
set signcolumn=yes
endif
" 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 <c-space> to trigger completion.
inoremap <silent><expr> <c-space> coc#refresh()
" 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> <Leader>cd <Plug>(coc-definition)
nmap <silent> <Leader>cy <Plug>(coc-type-definition)
nmap <silent> <Leader>ci <Plug>(coc-implementation)
nmap <silent> <Leader>cr <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.
augroup highlightOnHold
autocmd!
autocmd CursorHold * silent call CocActionAsync('highlight')
augroup END
" Symbol renaming.
nmap <Leader>rn <Plug>(coc-rename)
" Formatting selected code.
xmap <Leader><C-f> <Plug>(coc-format-selected)
nmap <Leader><C-f> <Plug>(coc-format-selected)
augroup mygroup
autocmd!
" Setup formatexpr specified filetype(s).
autocmd FileType typescript,javascript,javascriptreact,typescriptreact,json setl formatexpr=CocAction('formatSelected')
" Update signature help on jump placeholder.
autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
autocmd FileType typescript,javascript,javascriptreact,typescriptreact let b:coc_root_patterns =
\ ['package.json', 'tsconfig.js', 'dist']
augroup end
" Applying codeAction to the selected region.
" Example: `<Leader>aap` for current paragraph
xmap <Leader>a <Plug>(coc-codeaction-selected)
nmap <Leader>a <Plug>(coc-codeaction-selected)
" Remap keys for applying codeAction to the current buffer.
nmap <Leader>ac <Plug>(coc-codeaction)
" Apply AutoFix to problem on the current line.
nmap <Leader>cf <Plug>(coc-fix-current)
" 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-args>)
" Add `:OR` command for organize imports of the current buffer.
command! -nargs=0 OR :call CocAction('runCommand', 'editor.action.organizeImport')
" 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','')}
" Mappings for CoCList
" Show all diagnostics.
nnoremap <silent><nowait> <Leader><C-d> :<C-u>CocList diagnostics<cr>
" Manage extensions.
" nnoremap <silent><nowait> <Leader>ce :<C-u>CocList extensions<cr>
" Show commands.
nnoremap <silent><nowait> <Leader><C-c> :<C-u>CocList commands<cr>
" Find symbol of current document.
" nnoremap <silent><nowait> <Leader>co :<C-u>CocList outline<cr>
" Search workspace symbols.
" nnoremap <silent><nowait> <Leader>cs :<C-u>CocList -I symbols<cr>
" Do default action for next item.
" nnoremap <silent><nowait> <Leader>cj :<C-u>CocNext<CR>
" Do default action for previous item.
" nnoremap <silent><nowait> <Leader>ck :<C-u>CocPrev<CR>
" Resume latest coc list.
nnoremap <silent><nowait> <Leader>cp :<C-u>CocListResume<CR>
"-----------------------------
"Setup keymap to open yank list for \'coc-yank',
" nnoremap <silent> <Leader>y :<C-U>CocList -A --normal yank<CR>