call plug#begin(stdpath('data') . '/plugged') " The default plugin directory will be as follows: " - Vim (Linux/macOS): '~/.vim/plugged' " - Vim (Windows): '~/vimfiles/plugged' " - Neovim (Linux/macOS/Windows): stdpath('data') . '/plugged' " You can specify a custom plugin directory by passing it as the argument " - e.g. `call plug#begin('~/.vim/plugged')` " - Avoid using standard Vim directory names like 'plugin' " Make sure you use single quotes " Shorthand notation; fetches https://github.com/junegunn/vim-easy-align Plug 'tpope/vim-sensible' Plug 'vim-airline/vim-airline' Plug 'vim-airline/vim-airline-themes' Plug 'Townk/vim-autoclose' Plug 'neoclide/coc.nvim', {'branch': 'release'} Plug 'preservim/nerdtree' "let g:airline_powerline_fonts = 1 map j gj map k gk " Initialize plugin system call plug#end() " ======================================================== " NERDTREE nnoremap n :NERDTreeFocus nnoremap :NERDTree nnoremap :NERDTreeToggle nnoremap :NERDTreeFind " ======================================================== let g:airline_theme ='base16_bespin' set number set wrap set linebreak " use indents of 4 spaces, and have them copied down lines: set shiftwidth=2 set tabstop=2 set softtabstop=2 set expandtab set smarttab set autoindent set textwidth=80 filetype indent off " enable filetype detection: filetype on autocmd FileType markdown,tex,text set nosmarttab noautoindent " for C-like programming, have automatic indentation: autocmd FileType c,cpp,slang set cindent " * Keystrokes -- Insert Mode autocmd Filetype python set shiftwidth=4 tabstop=4 softtabstop=4 "Coc Stuff set encoding=utf-8 " 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("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 ' to make sure tab is not mapped by " other plugin before putting this into your config. inoremap \ pumvisible() ? "\" : \ check_back_space() ? "\" : \ coc#refresh() inoremap pumvisible() ? "\" : "\" function! s:check_back_space() abort let col = col('.') - 1 return !col || getline('.')[col - 1] =~# '\s' endfunction " Use to trigger completion. if has('nvim') inoremap coc#refresh() else inoremap coc#refresh() endif " Make auto-select the first completion item and notify coc.nvim to " format on enter, could be remapped by other vim plugin inoremap pumvisible() ? coc#_select_confirm() \: "\u\\=coc#on_enter()\" " Use `[g` and `]g` to navigate diagnostics " Use `:CocDiagnostics` to get all diagnostics of current buffer in location list. nmap [g (coc-diagnostic-prev) nmap ]g (coc-diagnostic-next) " GoTo code navigation. nmap gd (coc-definition) nmap gy (coc-type-definition) nmap gi (coc-implementation) nmap gr (coc-references) " Use K to show documentation in preview window. nnoremap K :call show_documentation() function! s:show_documentation() if (index(['vim','help'], &filetype) >= 0) execute 'h '.expand('') elseif (coc#rpc#ready()) call CocActionAsync('doHover') else execute '!' . &keywordprg . " " . expand('') endif endfunction " Highlight the symbol and its references when holding the cursor. autocmd CursorHold * silent call CocActionAsync('highlight') " Symbol renaming. nmap rn (coc-rename) " Formatting selected code. xmap f (coc-format-selected) nmap f (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: `aap` for current paragraph xmap a (coc-codeaction-selected) nmap a (coc-codeaction-selected) " Remap keys for applying codeAction to the current buffer. nmap ac (coc-codeaction) " Apply AutoFix to problem on the current line. nmap qf (coc-fix-current) " Run the Code Lens action on the current line. nmap cl (coc-codelens-action) " Map function and class text objects " NOTE: Requires 'textDocument.documentSymbol' support from the language server. xmap if (coc-funcobj-i) omap if (coc-funcobj-i) xmap af (coc-funcobj-a) omap af (coc-funcobj-a) xmap ic (coc-classobj-i) omap ic (coc-classobj-i) xmap ac (coc-classobj-a) omap ac (coc-classobj-a) " Remap and for scroll float windows/popups. if has('nvim-0.4.0') || has('patch-8.2.0750') nnoremap coc#float#has_scroll() ? coc#float#scroll(1) : "\" nnoremap coc#float#has_scroll() ? coc#float#scroll(0) : "\" inoremap coc#float#has_scroll() ? "\=coc#float#scroll(1)\" : "\" inoremap coc#float#has_scroll() ? "\=coc#float#scroll(0)\" : "\" vnoremap coc#float#has_scroll() ? coc#float#scroll(1) : "\" vnoremap coc#float#has_scroll() ? coc#float#scroll(0) : "\" endif " Use CTRL-S for selections ranges. " Requires 'textDocument/selectionRange' support of language server. nmap (coc-range-select) xmap (coc-range-select) " Add `:Format` command to format current buffer. command! -nargs=0 Format :call CocActionAsync('format') " Add `:Fold` command to fold current buffer. command! -nargs=? Fold :call CocAction('fold', ) " Add `:OR` command for organize imports of the current buffer. command! -nargs=0 OR :call CocActionAsync('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 a :CocList diagnostics " Manage extensions. nnoremap e :CocList extensions " Show commands. nnoremap c :CocList commands " Find symbol of current document. nnoremap o :CocList outline " Search workspace symbols. nnoremap s :CocList -I symbols " Do default action for next item. nnoremap j :CocNext " Do default action for previous item. nnoremap k :CocPrev " Resume latest coc list. nnoremap p :CocListResume " END Coc