Created
May 30, 2022 17:50
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Default .vimrc
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" Don't try to be vi compatible | |
set nocompatible | |
" Helps force plugins to load correctly when it is turned back on below | |
filetype off | |
" TODO: Load plugins here (pathogen or vundle) | |
" Turn on syntax highlighting | |
syntax on | |
" For plugins to load correctly | |
filetype plugin indent on | |
" Show line numbers | |
set number | |
" Show file stats | |
set ruler | |
" Encoding | |
set encoding=utf-8 | |
" Whitespace | |
set wrap | |
" set textwidth=79 | |
set formatoptions=tcqrn1 | |
set tabstop=4 | |
set shiftwidth=4 | |
set softtabstop=4 | |
set expandtab | |
set noshiftround | |
set autoindent " copy indent from current line when starting a new line | |
set smartindent " even better autoindent (e.g. add indent after '{') | |
" Allow hidden buffers | |
set hidden | |
" Rendering | |
set ttyfast | |
" Status bar | |
set laststatus=2 | |
" Last line | |
set showmode | |
set showcmd | |
set cmdheight=2 | |
set hlsearch | |
set incsearch | |
set ignorecase | |
set smartcase | |
set showmatch | |
" set t_Co=256 | |
set history=100 | |
set lazyredraw " redraw screen only when we need to | |
set autoread | |
execute pathogen#infect() | |
set statusline+=%#warningmsg# | |
set statusline+=%{SyntasticStatuslineFlag()} | |
set statusline+=%* | |
let g:syntastic_always_populate_loc_list = 1 | |
let g:syntastic_auto_loc_list = 1 | |
let g:syntastic_check_on_open = 0 | |
let g:syntastic_check_on_wq = 0 | |
let g:syntastic_auto_loc_list = 2 | |
let g:syntastic_enable_balloons = 0 | |
let g:syntastic_error_symbol = '✗' | |
let g:syntastic_loc_list_height = 5 | |
let g:syntastic_warning_symbol = '✗' | |
let g:syntastic_style_error_symbol = '∆' | |
let g:syntastic_style_warning_symbol = '∆' | |
let g:syntastic_html_checkers = [] | |
let g:syntastic_java_checkers = [] | |
let g:syntastic_javascript_checkers = ['eslint'] | |
let g:syntastic_json_checkers = ['jsonlint'] | |
let g:syntastic_python_checkers = ['flake8', 'pylint', 'mypy'] | |
let g:syntastic_ruby_checkers = ['mri'] | |
let g:syntastic_sh_checkers = ['shellcheck'] | |
let g:syntastic_c_checkers=['make','gcc'] | |
let g:syntastic_cpp_checkers=['gcc'] | |
let g:syntastic_python_flake8_args = '--max-line-length=200' | |
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. | |
if has('nvim') | |
inoremap <silent><expr> <c-space> coc#refresh() | |
else | |
inoremap <silent><expr> <c-@> coc#refresh() | |
endif | |
" Make <CR> auto-select the first completion item and notify coc.nvim to | |
" format on enter, <cr> could be remapped by other vim plugin | |
inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm() | |
\: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>" | |
" 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>') | |
elseif (coc#rpc#ready()) | |
call CocActionAsync('doHover') | |
else | |
execute '!' . &keywordprg . " " . expand('<cword>') | |
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 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) | |
" 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> for 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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Install the following plugins:
Syntastic
cov.nvim
Appropriate Syntastic Checkers