Last active
December 11, 2019 14:52
-
-
Save HenryHey/57b9a7c98cdb1c003807a649a0aef952 to your computer and use it in GitHub Desktop.
Neovim config file
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
" Specify a directory for plugins | |
call plug#begin('~/.vim/plugged') | |
Plug 'altercation/vim-colors-solarized' | |
Plug 'neoclide/coc.nvim', {'branch': 'release'} | |
Plug 'tpope/vim-fugitive' | |
Plug 'airblade/vim-gitgutter' | |
Plug 'vim-airline/vim-airline' | |
Plug 'vim-airline/vim-airline-themes' | |
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' } | |
Plug 'scrooloose/nerdcommenter' | |
call plug#end() | |
set relativenumber | |
set tabstop=2 " The width of a TAB is set to 4. | |
" Still it is a \t. It is just tat | |
" Vim will interpret it to be having | |
" a width of 4. | |
set shiftwidth=2 " Indents will have a width of 4 | |
set softtabstop=2 " Sets the number of columns for a TAB | |
set expandtab " Expand TABs to spaces | |
set background=dark | |
colorscheme solarized | |
let g:airline_theme='solarized' | |
let g:airline_solarized_bg='dark' | |
" set termguicolors | |
let g:airline_powerline_fonts = 1 | |
syntax enable | |
set number | |
set showcmd " show command in bottom bar | |
set cursorline " highlight current line | |
set wildmenu " visual autocomplete for command menu | |
set showmatch " highlight matching [{()}] | |
set incsearch " search as characters are entered | |
set hlsearch " highlight matches | |
" move vertically by visual line | |
nnoremap j gj | |
nnoremap k gk | |
noremap <Up> <Nop> | |
noremap <Down> <Nop> | |
noremap <Left> <Nop> | |
noremap <Right> <Nop> | |
" Need to map Cmd+p in iTerm to send Text "++" | |
vmap ++ <plug>NERDCommenterToggle | |
nmap ++ <plug>NERDCommenterToggle | |
"Start of CoC config | |
" if hidden is not set, TextEdit might fail. | |
set hidden | |
" Some servers have issues with backup files, see #649 | |
set nobackup | |
set nowritebackup | |
" Better display for messages | |
set cmdheight=1 | |
" You will have bad experience for diagnostic messages when it's default 4000. | |
set updatetime=300 | |
" don't give |ins-completion-menu| messages. | |
set shortmess+=c | |
" always show signcolumns | |
set signcolumn=yes | |
" Use tab for trigger completion with characters ahead and navigate. | |
" Use command ':verbose imap <tab>' to make sure tab is not mapped by other plugin. | |
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. | |
inoremap <silent><expr> <c-space> coc#refresh() | |
" inoremap <silent><expr> <c-space> coc#refresh() | |
" Use <cr> to confirm completion, `<C-g>u` means break undo chain at current position. | |
" Coc only does snippet and additional edit on confirm. | |
inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>" | |
" Or use `complete_info` if your vim support it, like: | |
" inoremap <expr> <cr> complete_info()["selected"] != "-1" ? "\<C-y>" : "\<C-g>u\<CR>" | |
" Use `[g` and `]g` to navigate diagnostics | |
nmap <silent> [g <Plug>(coc-diagnostic-prev) | |
nmap <silent> ]g <Plug>(coc-diagnostic-next) | |
" Remap keys for gotos | |
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 | |
" Highlight symbol under cursor on CursorHold | |
autocmd CursorHold * silent call CocActionAsync('highlight') | |
" Remap for rename current word | |
nmap <leader>rn <Plug>(coc-rename) | |
set cursorline " highlight current line | |
" Remap for format selected region | |
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 | |
" Remap for do codeAction of selected region, ex: `<leader>aap` for current paragraph | |
xmap <leader>a <Plug>(coc-codeaction-selected) | |
nmap <leader>a <Plug>(coc-codeaction-selected) | |
" Remap for do codeAction of current line | |
nmap <leader>ac <Plug>(coc-codeaction) | |
" Fix autofix problem of current line | |
nmap <leader>qf <Plug>(coc-fix-current) | |
" Create mappings for function text object, requires document symbols feature of languageserver. | |
xmap if <Plug>(coc-funcobj-i) | |
xmap af <Plug>(coc-funcobj-a) | |
omap if <Plug>(coc-funcobj-i) | |
omap af <Plug>(coc-funcobj-a) | |
" Use <C-d> for select selections ranges, needs server support, like: coc-tsserver, coc-python | |
nmap <silent> <C-d> <Plug>(coc-range-select) | |
xmap <silent> <C-d> <Plug>(coc-range-select) | |
" Use `:Format` to format current buffer | |
command! -nargs=0 Format :call CocAction('format') | |
" Use `:Fold` to fold current buffer | |
command! -nargs=? Fold :call CocAction('fold', <f-args>) | |
" use `:OR` for organize import of current buffer | |
command! -nargs=0 OR :call CocAction('runCommand', 'editor.action.organizeImport') | |
" Add status line support, for integration with other plugin, checkout `:h coc-status` | |
set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')} | |
" Using CocList | |
" Show all diagnostics | |
nnoremap <silent> <space>a :<C-u>CocList diagnostics<cr> | |
" Manage extensions | |
nnoremap <silent> <space>e :<C-u>CocList extensions<cr> | |
" Show commands | |
nnoremap <silent> <space>c :<C-u>CocList commands<cr> | |
" Find symbol of current document | |
nnoremap <silent> <space>o :<C-u>CocList outline<cr> | |
" Search workspace symbols | |
nnoremap <silent> <space>s :<C-u>CocList -I symbols<cr> | |
" Do default action for next item. | |
nnoremap <silent> <space>j :<C-u>CocNext<CR> | |
" Do default action for previous item. | |
nnoremap <silent> <space>k :<C-u>CocPrev<CR> | |
" Resume latest coc list | |
nnoremap <silent> <space>p :<C-u>CocListResume<CR> | |
" End of CoC config |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment