Created
January 12, 2024 11:11
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neovim config
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call plug#begin() | |
" 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 | |
" Set the Theme | |
Plug 'EdenEast/nightfox.nvim' " Vim-Plug | |
" Install Icons | |
Plug 'ryanoasis/vim-devicons' | |
" Shorthand notation; fetches https://github.com/junegunn/vim-easy-align | |
Plug 'junegunn/vim-easy-align' | |
" Any valid git URL is allowed | |
Plug 'https://github.com/junegunn/vim-github-dashboard.git' | |
" On-demand loading | |
Plug 'preservim/nerdtree', { 'on': 'NERDTreeToggle' } | |
Plug 'tpope/vim-fireplace', { 'for': 'clojure' } | |
" Using a non-default branch | |
Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' } | |
" Using a tagged release; wildcard allowed (requires git 1.9.2 or above) | |
Plug 'fatih/vim-go', { 'tag': '*' } | |
" Plugin options | |
Plug 'nsf/gocode', { 'tag': 'v.20150303', 'rtp': 'vim' } | |
" Plugin outside ~/.vim/plugged with post-update hook | |
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' } | |
" Plugin for ag silver searcher | |
Plug 'nvim-lua/plenary.nvim' | |
Plug 'nvim-telescope/telescope.nvim', { 'tag': '0.1.5' } | |
" Unmanaged plugin (manually installed and updated) | |
Plug '~/my-prototype-plugin' | |
" Autocomplete coc | |
" Use release branch (recommended) | |
Plug 'neoclide/coc.nvim', {'branch': 'release'} | |
"filetype plugin on | |
Plug 'python-rope/ropevim' | |
au BufRead,BufNewFile *.xml setlocal shiftwidth=4 tabstop=4 expandtab | |
" Setting key bindings | |
let mapleader = "," | |
nnoremap <leader>n :NERDTreeFocus<CR> | |
nnoremap <C-n> :NERDTree<CR> | |
nnoremap <F2> :NERDTreeToggle<CR> | |
nnoremap <C-f> :NERDTreeFind<CR> | |
" Enable transparent background | |
if has('autocmd') | |
autocmd ColorScheme * hi Normal guibg=NONE ctermbg=NONE | |
endif | |
" Set transparency for floating windows (e.g., popup menu) | |
if has('nvim-0.5') | |
hi NormalNC guibg=NONE ctermbg=NONE | |
hi FloatBorder guibg=NONE ctermbg=NONE | |
hi FloatNormal guibg=NONE ctermbg=NONE | |
endif | |
" Find files using Telescope command-line sugar. | |
nnoremap <leader>e <cmd>Telescope find_files<cr> | |
nnoremap <leader>E <cmd>Telescope live_grep<cr> | |
nnoremap <leader>fb <cmd>Telescope buffers<cr> | |
nnoremap <leader>fh <cmd>Telescope help_tags<cr> | |
" Initialize plugin system | |
" - Automatically executes `filetype plugin indent on` and `syntax enable`. | |
call plug#end() | |
colorscheme carbonfox | |
set number | |
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> | |
" You can revert the settings after the call like so: | |
" filetype indent off " Disable file-type-specific indentation | |
" syntax off " Disable syntax highlighting |
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