Configuração do NeoVIm

.init.vim

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"         - Leandro's NeoVim Configuration -

"Mapeando tecla de leader"
let mapleader = ','

"Instalação de plugins
call plug#begin("~/.vim/plugged")

Plug 'dracula/vim',{'as':'dracula'}
Plug 'morhetz/gruvbox'
Plug 'preservim/nerdtree'
Plug 'Xuyuanp/nerdtree-git-plugin'
Plug 'junegunn/fzf', {'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'honza/vim-snippets'
Plug 'bling/vim-airline'
Plug 'rip-rip/clang_complete'
Plug 'jackguo380/vim-lsp-cxx-highlight'
Plug 'pangloss/vim-javascript'
Plug 'majutsushi/tagbar'
Plug 'preservim/nerdcommenter'
Plug 'ryanoasis/vim-devicons'

call plug#end()

"Coc Extensions
let g:coc_global_extensions = [
  \ 'coc-snippets',
  \ 'coc-css',
  \ 'coc-html',
  \ 'coc-eslint',
  \ 'coc-emmet',
  \ 'coc-pairs',
  \ 'coc-tsserver',
  \ 'coc-prettier', 
  \ 'coc-json', 
  \ ]

"colorscheme dracula
colorscheme gruvbox
let g:gruvbox_contrast_dark = 'soft'
let g:gruvbox_contrast_light = 'soft'
set background=dark
"set background=light

syntax enable

nnoremap <Leader>; A;<esc>

"Carregar arquivo de configuração do NEOVIM
nnoremap <Leader>fed :split ~/.config/nvim/init.vim<CR>

"Reload arquivo de configração do NEOVIM
nnoremap <Leader>fer :so ~/.config/nvim/init.vim<CR>

set encoding=utf8

"Ativar numeros das linhas"
set number
"Ativar numeração relativa"
set relativenumber
set numberwidth=2
set ai "Auto identação"
set cul "Destaca linha atual"

" Default indentation:
set autoindent
set smartindent
set softtabstop=2
set shiftwidth=2
set expandtab

" Melhorar a busca
set incsearch "busca incremental"
set hlsearch "mostra resultado da busca em cores"
set smartcase "se a busca contiver maiusculas ele pasa a consideralas"
set ignorecase "ignora maiusculas e minusculas"

set inccommand=split

"Remap para copiar
noremap <Leader>y "*y
noremap <Leader>p "*p
noremap <Leader>Y "+y
noremap <Leader>P "+p

if (has("termguicolors"))
  set termguicolors
endif

"Configuração clang_complete"
let g:clang_library_path='/usr/lib/llvm-8/lib'
"NERDTree Configs {{{
let g:NERDTreeShowHidden = 1
let g:NERDTreeMinimalUI = 1
let g:NERDTreeIgnore = []
let g:NERDTreeStatusline = ''
let g:NERDTreeWinSize = 20

let g:NERDTreeIgnore = ['^node_modules$']
" Toggle
nnoremap  <C-b> :NERDTreeToggle <CR>

"NERDTree Abre automaticamente
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif

"}}}
"
filetype plugin on
vmap ++ <plug>NERDCommenterToggle
nmap ++ <plug>NERDCommenterToggle
"Mapeamento para plugin majutsushi/tagbar"
nmap <F8> :TagbarToggle<CR>

nmap <silent> <C-c> <Plug>(coc-cursors-position)
nmap <silent> <C-d> <Plug>(coc-cursors-word)
xmap <silent> <C-d> <Plug>(coc-cursors-range)
" use normal command like `<leader>xi(`
nmap <leader>x  <Plug>(coc-cursors-operator)


"Configuraçao de cursor multiplo usando CTRL + D"
hi CocCursorRange guibg=#b16286 guifg=#ebdbb2
nmap <expr> <silent> <C-d> <SID>select_current_word()
function! s:select_current_word()
  if !get(g:, 'coc_cursors_activated', 0)
    return "\<Plug>(coc-cursors-word)"
  endif
  return "*\<Plug>(coc-cursors-word):nohlsearch\<CR>"
endfunc

" open new split panes to right and below
set splitright
set splitbelow

"Configuração do terminal"
au TermOpen * setlocal nonumber norelativenumber

" turn terminal to normal mode with escape
tnoremap <Esc> <C-\><C-n>

" start terminal in insert mode
au BufEnter * if &buftype == 'terminal' | :startinsert | endif

" open terminal on ctrl+n
function! OpenTerminal()
  split term://zsh
  resize 10
endfunction
nnoremap <c-n> :call OpenTerminal()<CR>

" Navegação nos painéis
" use alt+hjkl to move between split/vsplit panels
tnoremap <A-h> <C-\><C-n><C-w>h
tnoremap <A-j> <C-\><C-n><C-w>j
tnoremap <A-k> <C-\><C-n><C-w>k
tnoremap <A-l> <C-\><C-n><C-w>l
nnoremap <A-h> <C-w>h
nnoremap <A-j> <C-w>j
nnoremap <A-k> <C-w>k
nnoremap <A-l> <C-w>l

"Redimensionar paineis
nnoremap <A-Up> <C-w>+ 
nnoremap <A-Down> <C-w>-
nnoremap <A-Left> <C-w>>
nnoremap <A-Right> <C-w><

"Configuração VimDeviIcons
let g:airline_powerline_fonts = 1
"Configurações do airline
let g:airline#extensions#tabline#enabled = 1

highlight TagbarScope guifg=Green ctermfg=Green

"Configurações do de busca"
nnoremap <C-p> :FZF<CR>
let g:fzf_action = {
      \ 'ctrl-t': 'tab split',
      \ 'ctrl-s': 'split',
      \ 'ctrl-v': 'vsplit'}
let $FZF_DEFAULT_COMMAND = 'ag -g ""'

" TextEdit might fail if hidden is not set.
set hidden

" Some servers have issues with backup files, see #649.
set nobackup
set nowritebackup

" Give more space for displaying messages.
set cmdheight=2

" Having longer updatetime (default is 4000 ms = 4 s) leads to noticeable
" delays and poor user experience.
set updatetime=300

" Don't pass messages to |ins-completion-menu|.
set shortmess+=c

" 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: 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>" :"
      \ pumvisible() ? coc#_select_confirm() :
      \ coc#expandableOrJumpable() ? "\<C-r>=coc#rpc#request('doKeymap', ['snippets-expand-jump',''])\<CR>" :
      \ <SID>check_back_space() ? "\<TAB>" :
      \ coc#refresh()

function! s:check_back_space() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~# '\s'
endfunction
let g:coc_snippet_next = '<tab>'
" 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 <c-space> to trigger completion.
inoremap <silent><expr> <c-space> coc#refresh()

" Use `[g` and `]g` to navigate diagnostics
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>')
  else
    call CocAction('doHover')
  endif
endfunction

" Highlight the symbol and its references when holding the cursor.
autocmd CursorHold * silent call CocActionAsync('highlight')

" Symbol renaming.
nmap <F2> <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 line.
map <leader>ac  <Plug>(coc-codeaction)
" Apply AutoFix to problem on the current line.
nmap <leader>qf  <Plug>(coc-fix-current)

" Introduce function text object
" NOTE: Requires 'textDocument.documentSymbol' support from the language server.
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 selections ranges.
" NOTE: Requires 'textDocument/selectionRange' support from the language server.
" coc-tsserver, coc-python are the examples of servers that support it.
nmap <silent> <TAB> <Plug>(coc-range-select)
xmap <silent> <TAB> <Plug>(coc-range-select)

" Add `:Format` command to format current buffer.
command! -nargs=0 Format :call CocAction('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     CocAction('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 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>