.vimrc

set nocompatible
filetype off

" auotmatic install plug
if empty(glob('~/.vim/autoload/plug.vim'))
  silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
    \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
  autocmd VimEnter * PlugInstall | source $MYVIMRC
endif

" automatic install plugins
autocmd VimEnter *
  \  if len(filter(values(g:plugs), '!isdirectory(v:val.dir)'))
  \|   PlugInstall --sync | q
  \| endif

" fix swap files
if empty(glob('~/.vim/tmp'))
    silent !mkdir -p ~/.vim/tmp
endif
set directory=$HOME/.vim/tmp

call plug#begin('~/.vim/plugged')
Plug 'tomasr/molokai'
Plug 'vim-airline/vim-airline'
Plug 'dhruvasagar/vim-table-mode'
Plug 'ConradIrwin/vim-bracketed-paste'

Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }

"Plug 'dense-analysis/ale'

"Plug 'kana/vim-textobj-indent'
"Plug 'kana/vim-textobj-user'
Plug 'michaeljsmith/vim-indent-object'
Plug 'wakatime/vim-wakatime'

Plug 'neoclide/coc.nvim', {'branch': 'release'}
" CocInstall coc-go coc-vimlsp coc-python coc-sh coc-yaml coc-json coc-markdownlint coc-docker
" yay -S terraform-lsp-bin

Plug 'google/vim-jsonnet'
Plug '907th/vim-auto-save'
Plug 'kamykn/spelunker.vim'
Plug 'hashivim/vim-terraform'
Plug 'vim-syntastic/syntastic'
"Plug 'jiangmiao/auto-pairs'
Plug 'mg979/vim-visual-multi', {'branch': 'master'}
Plug 'tpope/vim-commentary'
Plug 'sbdchd/neoformat'
Plug 'stephpy/vim-yaml'
Plug 'pearofducks/ansible-vim'
Plug 'towolf/vim-helm'
Plug 'zivyangll/git-blame.vim'
"Plug 'github/copilot.vim'
call plug#end()

" Format shell on save
"augroup fmt
"  autocmd!
"  autocmd BufWritePre * undojoin | Neoformat
"augroup END
"let g:shfmt_opt="-i 2"

if ! empty(glob('~/.vim/plugged/molokai/colors/molokai.vim'))
  colorscheme molokai
  let g:molokai_original = 1
  let g:rehash256 = 1
endif

set cursorcolumn
set cursorline
set background=dark
set guifont=DejaVu\ Sans\ Mono\ for\ Powerline\ 10
set go=c
let g:airline_powerline_fonts = 1

set mmp=5000

set number
syntax on
set laststatus=2
hi Search cterm=NONE ctermfg=NONE ctermbg=236

"Настройки табов
set tabstop=2
set shiftwidth=2
set smarttab
set expandtab
set autoindent
set smartindent

"Настройки для поиска
set showmatch
set hlsearch
set incsearch
set ignorecase
set smartcase 

" Включаем bash-подобное дополнение командной строки
set wildmode=longest:list,full

" Включаем поддержку мыши
set mouse=a

" backspace in Visual mode deletes selection
vnoremap <BS> d

" CTRL-X and SHIFT-Del are Cut
vnoremap <C-X> "+x
vnoremap <S-Del> "+x

" CTRL-C and CTRL-Insert are Copy
vnoremap <C-C> "+y
vnoremap <C-Insert> "+y

" CTRL-V and SHIFT-Insert are Paste
"map <C-V>		"+gP
map <S-Insert>		"+gP

"cmap <C-V>		<C-R>+
cmap <S-Insert>	<C-R>+

" Quick save
noremap <Leader>s :update<CR>

" Force saving files that require root permission 
cnoremap w!! execute 'silent! write !sudo tee % >/dev/null' <bar> edit!

" Включаем поддержку системного буфера
if system('uname -s') == "Darwin\n"
  set clipboard=unnamed "OSX
else
  set clipboard=unnamedplus "Linux
endif

" Запоминать расположение курсора
if has("autocmd")
    au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
endif

" Spellchecking setting
let g:enable_spelunker_vim = 0

" Enable autosave feature for marp (https://marp.app/)
augroup ft_markdown
  au!
  au FileType markdown let b:auto_save = 1
  au FileType markdown let b:enable_spelunker_vim = 1
  au FileType markdown silent TableModeEnable
augroup END


" configure cursor shape
let &t_SI = "\<Esc>[6 q"
let &t_SR = "\<Esc>[4 q"
let &t_EI = "\<Esc>[2 q"

" =========== vim-go settings =============

" Show type in statusline
let g:go_fmt_command = "goimports"

" =========== vim-coc settings =============

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

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

" Having longer updatetime (default is 4000 ms = 4 s) 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: Use command ':verbose imap <tab>' to make sure tab is not mapped by
" NOTE: There's always complete item selected by default, you may want to enable
" no select by `"suggest.noselect": true` in your configuration file.
" 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 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>
" =========== vim-coc settings end =============