98 lines
3.3 KiB
VimL
98 lines
3.3 KiB
VimL
" Primarly taken from:
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" https://github.com/neoclide/coc.nvim/tree/v0.0.82#example-vim-configuration
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" Some servers have issues with backup files, see #649.
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set nobackup
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set nowritebackup
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" Having longer updatetime (default is 4000 ms = 4 s) leads to noticeable
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" delays and poor user experience.
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set updatetime=300
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" Always show the signcolumn, otherwise it would shift the text each time
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" diagnostics appear/become resolved.
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set signcolumn=yes
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"Use <C-n> and <C-p> for navigate completion list like built in completion.
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inoremap <silent><expr> <C-n> coc#pum#visible() ? coc#pum#next(1) : "\<C-n>"
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inoremap <silent><expr> <C-p> coc#pum#visible() ? coc#pum#prev(1) : "\<C-n>"
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" Use tab for trigger completion with characters ahead and navigate.
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" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
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" other plugin before putting this into your config.
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inoremap <silent><expr> <TAB>
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\ coc#pum#visible() ? coc#pum#next(1):
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\ <SID>CheckBackspace() ? "\<Tab>" :
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\ coc#refresh()
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inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"
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function! CheckBackspace() abort
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let col = col('.') - 1
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return !col || getline('.')[col - 1] =~# '\s'
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endfunction
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" Use <c-space> to trigger completion.
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if has('nvim')
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inoremap <silent><expr> <c-space> coc#refresh()
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else
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inoremap <silent><expr> <c-@> coc#refresh()
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endif
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" Make <CR> to accept selected completion item or notify coc.nvim to format
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" <C-g>u starts a new undo break, please make your own choice.
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inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm()
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\: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
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" Use `[g` and `]g` to navigate diagnostics
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" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list.
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nmap <silent> [g <Plug>(coc-diagnostic-prev)
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nmap <silent> ]g <Plug>(coc-diagnostic-next)
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" GoTo code navigation.
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nmap <silent> gd <Plug>(coc-definition)
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nmap <silent> gy <Plug>(coc-type-definition)
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nmap <silent> gi <Plug>(coc-implementation)
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nmap <silent> gr <Plug>(coc-references)
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" Use K to show documentation in preview window.
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nnoremap <silent> K :call ShowDocumentation()<CR>
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function! ShowDocumentation()
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if CocAction('hasProvider', 'hover')
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call CocActionAsync('doHover')
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else
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call feedkeys('K', 'in')
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endif
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endfunction
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" Highlight the symbol and its references when holding the cursor.
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autocmd CursorHold * silent call CocActionAsync('highlight')
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" Symbol renaming.
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nmap <leader>rn <Plug>(coc-rename)
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" Formatting selected code.
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xmap <leader>f <Plug>(coc-format-selected)
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nmap <leader>f <Plug>(coc-format-selected)
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augroup mygroup
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autocmd!
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" Setup formatexpr specified filetype(s).
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autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
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" Update signature help on jump placeholder.
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autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
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augroup end
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" Applying codeAction to the selected region.
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" Example: `<leader>aap` for current paragraph
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xmap <leader>a <Plug>(coc-codeaction-selected)
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nmap <leader>a <Plug>(coc-codeaction-selected)
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" Remap keys for applying codeAction to the current buffer.
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nmap <leader>ac <Plug>(coc-codeaction)
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" Apply AutoFix to problem on the current line.
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nmap <leader>qf <Plug>(coc-fix-current)
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" Add `:Format` command to format current buffer.
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command! -nargs=0 Format :call CocActionAsync('format')
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