我的nvim設定
阿新 • • 發佈:2020-08-27
neovim的配置檔案路徑為nvim .config/nvim/init.vim
install vim.plug for neovim
install coc
curl -sL install-node.now.sh/lts | bash
:CocInstall coc-json coc-tsserver
set nu set encoding=utf-8 set termencoding=utf-8 set fileencoding=chinese set fileencodings=ucs-bom,utf-8,chinese set langmenu=zh_CN.utf-8 call plug#begin('~/.vim/plugged') " airline Plug 'vim-airline/vim-airline' " nerdtree Plug 'preservim/nerdtree' Plug 'ryanoasis/vim-devicons' Plug 'tiagofumo/vim-nerdtree-syntax-highlight' " coc.nvim Plug 'neoclide/coc.nvim', {'branch': 'release'} call plug#end() " NerdTree map <C-n> :NERDTreeToggle<CR> "開啟vim時如果沒有檔案自動開啟NERDTree " autocmd vimenter * if !argc()|NERDTree|endif "當NERDTree為剩下的唯一視窗時自動關閉 autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif " NERDTress File highlighting function! NERDTreeHighlightFile(extension, fg, bg, guifg, guibg) exec 'autocmd filetype nerdtree highlight ' . a:extension .' ctermbg='. a:bg .' ctermfg='. a:fg .' guibg='. a:guibg .' guifg='. a:guifg exec 'autocmd filetype nerdtree syn match ' . a:extension .' #^\s\+.*'. a:extension .'$#' endfunction call NERDTreeHighlightFile('jade', 'green', 'none', 'green', '#151515') call NERDTreeHighlightFile('ini', 'yellow', 'none', 'yellow', '#151515') call NERDTreeHighlightFile('md', 'blue', 'none', '#3366FF', '#151515') call NERDTreeHighlightFile('yml', 'yellow', 'none', 'yellow', '#151515') call NERDTreeHighlightFile('config', 'yellow', 'none', 'yellow', '#151515') call NERDTreeHighlightFile('conf', 'yellow', 'none', 'yellow', '#151515') call NERDTreeHighlightFile('json', 'yellow', 'none', 'yellow', '#151515') call NERDTreeHighlightFile('html', 'yellow', 'none', 'yellow', '#151515') call NERDTreeHighlightFile('styl', 'cyan', 'none', 'cyan', '#151515') call NERDTreeHighlightFile('css', 'cyan', 'none', 'cyan', '#151515') call NERDTreeHighlightFile('coffee', 'Red', 'none', 'red', '#151515') call NERDTreeHighlightFile('js', 'Red', 'none', '#ffa500', '#151515') call NERDTreeHighlightFile('php', 'Magenta', 'none', '#ff00ff', '#151515') let g:NERDTreeIndicatorMapCustom = { \ "Modified" : "✹", \ "Staged" : "✚", \ "Untracked" : "✭", \ "Renamed" : "➜", \ "Unmerged" : "═", \ "Deleted" : "✖", \ "Dirty" : "✗", \ "Clean" : "✔︎", \ 'Ignored' : '☒', \ "Unknown" : "?" \ } " " coc " " 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 if has("patch-8.1.1564") " Recently vim can merge signcolumn and number column into one set signcolumn=number else set signcolumn=yes endif " Use <c-space> to trigger completion. if has('nvim') inoremap <silent><expr> <c-space> coc#refresh() else inoremap <silent><expr> <c-@> coc#refresh() endif " 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) " 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>') else call CocAction('doHover') endif endfunction " Use K to show documentation in preview window. nnoremap <silent> K :call <SID>show_documentation()<CR> " Symbol renaming. nmap <leader>rn <Plug>(coc-rename) " Formatting selected code. xmap <leader>f <Plug>(coc-format-selected) nmap <leader>f <Plug>(coc-format-selected) 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 " 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>qf <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> <space>a :<C-u>CocList diagnostics<cr> " Manage extensions. nnoremap <silent><nowait> <space>e :<C-u>CocList extensions<cr> " Show commands. nnoremap <silent><nowait> <space>c :<C-u>CocList commands<cr> " Find symbol of current document. nnoremap <silent><nowait> <space>o :<C-u>CocList outline<cr> " Search workspace symbols. nnoremap <silent><nowait> <space>s :<C-u>CocList -I symbols<cr> " Do default action for next item. nnoremap <silent><nowait> <space>j :<C-u>CocNext<CR> " Do default action for previous item. nnoremap <silent><nowait> <space>k :<C-u>CocPrev<CR> " Resume latest coc list. nnoremap <silent><nowait> <space>p :<C-u>CocListResume<CR>