Skip to content

Instantly share code, notes, and snippets.



Created Jun 1, 2021
What would you like to do?
Neovim rc file
" Specify a directory for plugins
" - For Neovim: stdpath('data') . '/plugged'
" - Avoid using standard Vim directory names like 'plugin'
call plug#begin('~/.vim/plugged')
" On-demand loading
Plug 'KeitaNakamura/neodark.vim'
let g:neodark#background = '#202020'
" let g:neodark#use_256color = 1
Plug 'ryanoasis/vim-devicons'
Plug 'kyazdani42/nvim-web-devicons'
Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
Plug 'preservim/nerdcommenter'
let g:NERDSpaceDelims = 1
let g:NERDCompactSexyComs = 1
let g:NERDDefaultAlign = 'left'
let g:NERDAltDelims_java = 1
let g:NERDCustomDelimiters = { 'c': { 'left': '/**','right': '*/' } }
let g:NERDCommentEmptyLines = 1
let g:NERDTrimTrailingWhitespace = 1
Plug 'Xuyuanp/nerdtree-git-plugin'
Plug 'tpope/vim-fireplace', { 'for': 'clojure' }
Plug 'majutsushi/tagbar'
Plug 'tpope/vim-fugitive'
Plug 'tpope/vim-surround'
Plug 'easymotion/vim-easymotion'
Plug 'luochen1990/rainbow'
let g:rainbow_active = 1
Plug 'Yggdroot/indentLine'
Plug 'diepm/vim-rest-console'
Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
Plug 'nvim-treesitter/nvim-treesitter-refactor'
nmap <C-c> :.w !pbcopy<CR><CR>
vmap <C-c> :w !pbcopy<CR><CR>
nnoremap <CR> :nohlsearch<CR><CR>
nnoremap <C-W>O :call MaximizeToggle()<CR>
nnoremap <C-W>o :call MaximizeToggle()<CR>
nnoremap <C-W><C-O> :call MaximizeToggle()<CR>
function! MaximizeToggle()
if exists("s:maximize_session")
exec "source " . s:maximize_session
call delete(s:maximize_session)
unlet s:maximize_session
let &hidden=s:maximize_hidden_save
unlet s:maximize_hidden_save
let s:maximize_hidden_save = &hidden
let s:maximize_session = tempname()
set hidden
exec "mksession! " . s:maximize_session
" Plugin outside ~/.vim/plugged with post-update hook
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': { -> fzf#install() } }
Plug 'junegunn/fzf.vim'
let g:fzf_command_prefix = 'Fzf'
nnoremap <C-b> :FzfBuffers<CR>
nnoremap <C-p> :FzfFiles<CR>
" nnoremap <C-a> :FzfAg<CR>
" nnoremap <C-c> :FzfCommands<CR>
" nnoremap <leader><leader> :FzfCommands<CR>
nnoremap <C-g> :call FzfOmniFiles()<CR>
fun! FzfOmniFiles()
let is_git = system('git status')
if v:shell_error
" This is the default extra key bindings
let g:fzf_action = {
\ 'ctrl-t': 'tab split',
\ 'ctrl-x': 'split',
\ 'ctrl-v': 'vsplit' }
" Default fzf layout
" - down / up / left / right
let g:fzf_layout = { 'down': '~40%' }
" Customize fzf colors to match your color scheme
let g:fzf_colors =
\ { 'fg': ['fg', 'Normal'],
\ 'bg': ['bg', 'Normal'],
\ 'hl': ['fg', 'Comment'],
\ 'fg+': ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
\ 'bg+': ['bg', 'CursorLine', 'CursorColumn'],
\ 'hl+': ['fg', 'Statement'],
\ 'info': ['fg', 'PreProc'],
\ 'border': ['fg', 'Ignore'],
\ 'prompt': ['fg', 'Conditional'],
\ 'pointer': ['fg', 'Exception'],
\ 'marker': ['fg', 'Keyword'],
\ 'spinner': ['fg', 'Label'],
\ 'header': ['fg', 'Comment'] }
Plug 'romgrk/barbar.nvim'
Plug 'itchyny/lightline.vim'
set laststatus=2
let g:lightline = {
\ 'colorscheme': 'neodark',
\ 'active': {
\ 'left': [ [ 'mode', 'paste' ],
\ [ 'gitbranch', 'cocstatus', 'readonly', 'filename', 'modified' ] ]
\ },
\ 'component_function': {
\ 'cocstatus': 'coc#status',
\ 'gitbranch': 'fugitive#head'
\ },
\ 'separator': {
\ 'left': '',
\ 'right': ''
\ },
\ 'subseparator': {
\ 'left': '',
\ 'right': ''
\ }
\ }
" coc.vim
Plug 'neoclide/coc.nvim', {'branch': 'release'}
" 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=2
" 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'
" Use <c-space> to trigger completion.
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>"
inoremap <expr> <Tab> pumvisible() ? "\<C-n>" : "\<Tab>"
inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"
inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm() : "\<C-g>u\<CR>"
autocmd! CompleteDone * if pumvisible() == 0 | pclose | endif
" 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>')
call CocAction('doHover')
" Highlight symbol under cursor on CursorHold
autocmd CursorHold * silent call CocActionAsync('highlight')
" Remap for rename current word
nmap <leader>rn <Plug>(coc-rename)
" Remap for format selected region
xmap <leader>f <Plug>(coc-format-selected)
nmap <leader>f <Plug>(coc-format-selected)
augroup mygroup
" 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 <TAB> for select selections ranges, needs server support, like: coc-tsserver, coc-python
nmap <silent> <TAB> <Plug>(coc-range-select)
xmap <silent> <TAB> <Plug>(coc-range-select)
xmap <silent> <S-TAB> <Plug>(coc-range-select-backword)
" for jump backword
unmap <C-i>
" 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>
" Grep
" nnoremap <silent> <space>g :<C-u>CocList grep<cr>
nnoremap <silent> <space>g :<C-u>FzfAg<cr>
" tags
Plug 'ludovicchabant/vim-gutentags'
Plug 'skywind3000/gutentags_plus'
Plug 'multilobyte/gtags-cscope'
let g:gutentags_project_root = ['.root', '.svn', '.git', '.hg', '.project']
let g:gutentags_ctags_tagfile = '.tags'
let g:gutentags_modules = []
if executable('ctags')
let g:gutentags_modules += ['ctags']
if executable('gtags-cscope') && executable('gtags')
let g:gutentags_modules += ['gtags_cscope']
let g:gutentags_cache_dir = expand('~/.cache/tags')
let g:gutentags_ctags_extra_args = ['--fields=+niazS', '--extras=+q']
let g:gutentags_ctags_extra_args += ['--c++-kinds=+px']
let g:gutentags_ctags_extra_args += ['--c-kinds=+px']
let g:gutentags_ctags_extra_args += ['--PHP-kinds=+cf']
let g:gutentags_ctags_extra_args += ['--Go-kinds=+cf']
let g:gutentags_ctags_extra_args += ['--output-format=e-ctags']
let g:gutentags_auto_add_gtags_cscope = 0
let g:gutentags_define_advanced_commands = 1
let g:gutentags_ctags_exclude = ['*.css', '*.html', '*.json', '*.xml',
\ '*.phar', '*.ini', '*.rst', '*.md', '*.bin',
\ '*storage/*', '*vendor/*', '*node_modules/*', '*public/*']
let g:gutentags_plus_switch = 1
Plug 'tpope/vim-repeat'
Plug 'airblade/vim-gitgutter'
let g:gitgutter_highlight_lines = 0
let g:gitgutter_max_signs = 9999
nmap ]h <Plug>(GitGutterNextHunk)
nmap [h <Plug>(GitGutterPrevHunk)
Plug 'christoomey/vim-tmux-navigator'
Plug 'tpope/vim-unimpaired'
Plug 'chr4/nginx.vim'
Plug 'iamcco/markdown-preview.nvim', { 'do': 'cd app && yarn install' }
" Golang
Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }
let g:go_fmt_command = "goimports"
" Initialize plugin system
call plug#end()
" My preference setup
syntax on
colorscheme neodark
set termguicolors
set tabstop=4
set shiftwidth=4
set expandtab
set t_Co=256
set hlsearch
set relativenumber
set nu
set re=1
set cc=120
set ttyfast
set lazyredraw
set backspace=2
set backspace=indent,eol,start
set encoding=UTF-8
set splitbelow splitright
" set spell spelllang=en
" set spellfile=$HOME/Google\ Drive/Me/Vim/spell/en.utf-8.add
highlight Normal ctermfg=grey ctermbg=black
highlight MatchTag ctermfg=black ctermbg=Yellow guifg=black guibg=Yellow
highlight ColorColumn ctermbg=darkgrey guibg=darkgrey
filetype plugin on
autocmd FileType javascript setlocal shiftwidth=2 tabstop=2
autocmd FileType html setlocal shiftwidth=2 tabstop=2
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment