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extended .vimrc
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| " general settings | |
| set expandtab | |
| set textwidth=0 | |
| set wrapmargin=0 | |
| set tabstop=4 | |
| set softtabstop=4 | |
| set shiftwidth=4 | |
| set autoindent | |
| set backspace=indent,eol,start | |
| set ruler | |
| set laststatus=2 | |
| set relativenumber | |
| set termguicolors | |
| syntax on | |
| syntax enable | |
| filetype plugin indent on | |
| " auto install plug vim if it was not installed | |
| let data_dir = has('nvim') ? stdpath('data') . '/site' : '~/.vim' | |
| if empty(glob(data_dir . '/autoload/plug.vim')) | |
| silent execute '!curl -fLo '.data_dir.'/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim' | |
| autocmd VimEnter * PlugInstall --sync | source $MYVIMRC | |
| endif | |
| " plugins we want to install | |
| call plug#begin() | |
| Plug 'preservim/nerdtree' | |
| Plug 'vim-airline/vim-airline' | |
| Plug 'vim-airline/vim-airline-themes' | |
| Plug 'tpope/vim-fugitive' | |
| Plug 'NLKNguyen/papercolor-theme' | |
| Plug 'neoclide/coc.nvim', {'branch': 'release'} | |
| Plug 'rust-lang/rust.vim' | |
| Plug 'tpope/vim-commentary' | |
| Plug 'tpope/vim-surround' | |
| call plug#end() | |
| " set the theme | |
| set background=dark | |
| colorscheme PaperColor | |
| " nerdtree settings | |
| nnoremap <leader>n :NERDTreeFocus<CR> | |
| nnoremap <C-n> :NERDTree<CR> | |
| nnoremap <C-t> :NERDTreeToggle<CR> | |
| nnoremap <C-f> :NERDTreeFind<CR> | |
| " airline settings | |
| let g:airline#extensions#tabline#enabled = 1 " Enable the list of buffers | |
| let g:airline#extensions#tabline#formatter = 'default' | |
| let g:airline_theme='tomorrow' | |
| " powerline symbols for airline | |
| let g:airline_left_sep = '' | |
| let g:airline_left_alt_sep = '' | |
| let g:airline_right_sep = '' | |
| let g:airline_right_alt_sep = '' | |
| let g:airline_symbols = {} | |
| let g:airline_symbols.branch = '' | |
| let g:airline_symbols.readonly = '' | |
| let g:airline_symbols.maxlinenr = '☰ ' | |
| let g:airline_symbols.linenr = ' : ' | |
| let g:airline_symbols.dirty='⚡' | |
| let g:airline_symbols.colnr=' ℅:: ' | |
| " COC config | |
| " May need for Vim (not Neovim) since coc.nvim calculates byte offset by count | |
| " utf-8 byte sequence | |
| set encoding=utf-8 | |
| " Some servers have issues with backup files, see #649 | |
| set nobackup | |
| set nowritebackup | |
| " Having longer updatetime (default is 4000 ms = 4s) leads to noticeable | |
| " delays and poor user experience | |
| set updatetime=300 | |
| " Always show the signcolumn, otherwise it would shift the text each time | |
| " diagnostics appear/become resolved | |
| set signcolumn=yes | |
| " Use tab for trigger completion with characters ahead and navigate | |
| " NOTE: There's always complete item selected by default, you may want to enable | |
| " no select by `"suggest.noselect": true` in your configuration file | |
| " 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> | |
| \ coc#pum#visible() ? coc#pum#next(1) : | |
| \ CheckBackspace() ? "\<Tab>" : | |
| \ coc#refresh() | |
| inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>" | |
| " Make <CR> to accept selected completion item or notify coc.nvim to format | |
| " <C-g>u breaks current undo, please make your own choice | |
| inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm() | |
| \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>" | |
| function! CheckBackspace() abort | |
| let col = col('.') - 1 | |
| return !col || getline('.')[col - 1] =~# '\s' | |
| endfunction | |
| " 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 `[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 ShowDocumentation()<CR> | |
| function! ShowDocumentation() | |
| if CocAction('hasProvider', 'hover') | |
| call CocActionAsync('doHover') | |
| else | |
| call feedkeys('K', 'in') | |
| endif | |
| endfunction | |
| " Highlight the symbol and its references when holding the cursor | |
| autocmd CursorHold * silent call CocActionAsync('highlight') | |
| " 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 code actions to the selected code block | |
| " Example: `<leader>aap` for current paragraph | |
| xmap <leader>a <Plug>(coc-codeaction-selected) | |
| nmap <leader>a <Plug>(coc-codeaction-selected) | |
| " Remap keys for applying code actions at the cursor position | |
| nmap <leader>ac <Plug>(coc-codeaction-cursor) | |
| " Remap keys for apply code actions affect whole buffer | |
| nmap <leader>as <Plug>(coc-codeaction-source) | |
| " Apply the most preferred quickfix action to fix diagnostic on the current line | |
| nmap <leader>qf <Plug>(coc-fix-current) | |
| " Remap keys for applying refactor code actions | |
| nmap <silent> <leader>re <Plug>(coc-codeaction-refactor) | |
| xmap <silent> <leader>r <Plug>(coc-codeaction-refactor-selected) | |
| nmap <silent> <leader>r <Plug>(coc-codeaction-refactor-selected) | |
| " Run the Code Lens action on the current line | |
| nmap <leader>cl <Plug>(coc-codelens-action) | |
| " 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) | |
| " Remap <C-f> and <C-b> to scroll float windows/popups | |
| if has('nvim-0.4.0') || has('patch-8.2.0750') | |
| nnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>" | |
| nnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>" | |
| inoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(1)\<cr>" : "\<Right>" | |
| inoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(0)\<cr>" : "\<Left>" | |
| vnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>" | |
| vnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>" | |
| endif | |
| " Use CTRL-S for selections ranges | |
| " Requires 'textDocument/selectionRange' support of language server | |
| 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 CocActionAsync('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 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 <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> |
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