nnoremap <Left> :echoe "Use h"<CR>
nnoremap <Right> :echoe "Use l"<CR>
nnoremap <Up> :echoe "Use k"<CR>
nnoremap <Down> :echoe "Use j"<CR>

set number "номер строки
set ruler 
set laststatus=2

" xclip requiered
set clipboard=unnamedplus


set shell=zsh


nnoremap <Leader>c :set cursorline!<CR>


let g:airline_powerline_fonts = 1 "Включить поддержку Powerline шрифтов
let g:airline#extensions#keymap#enabled = 0 "Не показывать текущий маппинг
let g:airline_section_z = "\ue0a1:%l/%L Col:%c" "Кастомная графа положения курсора
let g:Powerline_symbols='unicode' "Поддержка unicode
let g:airline#extensions#xkblayout#enabled = 0
let g:airline#extensions#branch#enabled=1

set ttimeoutlen=10 "Понижаем задержку ввода escape последовательностей
let &t_SI.="\e[5 q" "SI = режим вставки
let &t_SR.="\e[3 q" "SR = режим замены
let &t_EI.="\e[1 q" "EI = нормальный режим

set encoding=utf-8 "Ставит кодировку UTF-8
set nocompatible "Отключает обратную совместимость с Vi
syntax on "Включает подсветку синтаксиса

set expandtab
set smarttab
set tabstop=4
set softtabstop=4
set shiftwidth=4
set autoindent
set smartindent
set nowrap

set noerrorbells
set novisualbell
set showcmd
set showtabline=2

set ignorecase
set smartcase
set hlsearch
set incsearch

set mousehide
set mouse=a

set colorcolumn=120
set scrolloff=7

set virtualedit=onemore  " allow for cursor beyond last character

" f4 toggle hlsearch
nnoremap <F4> :set invhlsearch<CR>

" navigation on russian
nmap о j
nmap л k
nmap р h
nmap д l
nmap ш i
nmap ф a
nmap в d


set ffs=unix,mac
set encoding=utf8

" tabs
nnoremap <C-Left> :tabprevious<CR>
nnoremap <C-Right> :tabnext<CR>
nnoremap <C-h> :tabprevious<CR>
nnoremap <C-l> :tabnext<CR>




" Plugins
set rtp+=~/.vim/bundle/Vundle.vim

call vundle#begin()

    Plugin 'VundleVim/Vundle.vim'
    Plugin 'vim-airline/vim-airline'
    Plugin 'morhetz/gruvbox'
    Plugin 'tpope/vim-surround'
    Plugin 'tpope/vim-commentary'
    Plugin 'ap/vim-css-color'
    Plugin 'terryma/vim-multiple-cursors'
    Plugin 'preservim/tagbar'
    Plugin 'preservim/vimux'
    Plugin 'francoiscabrol/ranger.vim'
    Plugin 'rbgrouleff/bclose.vim'
    " requiered patch your font
    Plugin 'ryanoasis/vim-devicons'
    Plugin 'jiangmiao/auto-pairs'

    " pyright
    Plugin 'neovim/nvim-lspconfig'
    Plugin 'hrsh7th/nvim-cmp'
    Plugin 'hrsh7th/cmp-nvim-lsp'
    Plugin 'saadparwaiz1/cmp_luasnip'
    Plugin 'L3MON4D3/LuaSnip'

call vundle#end()

filetype plugin indent on

" Python
let python_highlight_all = 1
set t_Co=256
nnoremap <silent> <special> <F10> :!python3 % <CR>


autocmd BufRead *.py set smartindent cinwords=if,elif,else,for,while,try,except,finally,def,class,match,case

" nerdtree
" Ctrl + w l|h - change window



nnoremap <silent> <special> <F3> :Ranger <CR>

let g:ranger_replace_netrw = 1  " open ranger when vim open a directory
let g:ranger_map_keys = 0

" ctags required
nnoremap <silent> <special> <F8> :TagbarToggle <CR>



set laststatus=2
let g:lightline = {
      \ 'colorscheme': 'iceberg',
      \ 'active': {
      \   'left': [ [ 'mode', 'paste' ],
      \             [ 'gitbranch', 'readonly', 'filename', 'modified' ] ]
      \ },
      \ 'component_function': {
      \   'gitbranch': 'fugitive#head'
      \ },
      \ }


" Colorscheme
colorscheme gruvbox
set bg=dark


let g:multi_cursor_use_default_mapping=0

" Default mapping
let g:multi_cursor_start_word_key      = '<C-n>'
let g:multi_cursor_select_all_word_key = '<A-n>'
let g:multi_cursor_start_key           = 'g<C-n>'
let g:multi_cursor_select_all_key      = 'g<A-n>'
let g:multi_cursor_next_key            = '<C-n>'
let g:multi_cursor_prev_key            = '<C-p>'
let g:multi_cursor_skip_key            = '<C-x>'
let g:multi_cursor_quit_key            = '<Esc>'




" BEGIN pyright




lua << EOF
-- Set completeopt to have a better completion experience
vim.o.completeopt = 'menuone,noselect'

-- luasnip setup
local luasnip = require 'luasnip'

-- nvim-cmp setup
local cmp = require 'cmp'
cmp.setup {
  completion = {
    autocomplete = false
  },
  snippet = {
    expand = function(args)
      require('luasnip').lsp_expand(args.body)
    end,
  },
  mapping = {
    ['<C-p>'] = cmp.mapping.select_prev_item(),
    ['<C-n>'] = cmp.mapping.select_next_item(),
    ['<C-d>'] = cmp.mapping.scroll_docs(-4),
    ['<C-f>'] = cmp.mapping.scroll_docs(4),
    ['<C-Space>'] = cmp.mapping.complete(),
    ['<C-e>'] = cmp.mapping.close(),
    ['<CR>'] = cmp.mapping.confirm {
      behavior = cmp.ConfirmBehavior.Replace,
      select = true,
    },
    ['<Tab>'] = function(fallback)
      if vim.fn.pumvisible() == 1 then
        vim.fn.feedkeys(vim.api.nvim_replace_termcodes('<C-n>', true, true, true), 'n')
      elseif luasnip.expand_or_jumpable() then
        vim.fn.feedkeys(vim.api.nvim_replace_termcodes('<Plug>luasnip-expand-or-jump', true, true, true), '')
      else
        fallback()
      end
    end,
    ['<S-Tab>'] = function(fallback)
      if vim.fn.pumvisible() == 1 then
        vim.fn.feedkeys(vim.api.nvim_replace_termcodes('<C-p>', true, true, true), 'n')
      elseif luasnip.jumpable(-1) then
        vim.fn.feedkeys(vim.api.nvim_replace_termcodes('<Plug>luasnip-jump-prev', true, true, true), '')
      else
        fallback()
      end
    end,
  },
  sources = {
    { name = 'nvim_lsp' },
    { name = 'luasnip' },
  },
}
EOF




lua << EOF
local nvim_lsp = require('lspconfig')

-- Use an on_attach function to only map the following keys
-- after the language server attaches to the current buffer
local on_attach = function(client, bufnr)

  local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
  local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end

  -- Enable completion triggered by <c-x><c-o>
  buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')

  -- Mappings.
  local opts = { noremap=true, silent=true }

  -- See `:help vim.lsp.*` for documentation on any of the below functions
  buf_set_keymap('n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<CR>', opts)
  buf_set_keymap('n', 'gd', '<cmd>lua vim.lsp.buf.definition()<CR>', opts)
  buf_set_keymap('n', 'K', '<cmd>lua vim.lsp.buf.hover()<CR>', opts)
  buf_set_keymap('n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
  buf_set_keymap('n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', opts)
  buf_set_keymap('n', '<space>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', opts)
  buf_set_keymap('n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
  buf_set_keymap('n', '<space>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>', opts)
  buf_set_keymap('n', '<space>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
  buf_set_keymap('n', '<space>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
  buf_set_keymap('n', '<space>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', opts)
  buf_set_keymap('n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
  buf_set_keymap('n', '<space>e', '<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>', opts)
  buf_set_keymap('n', '[d', '<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>', opts)
  buf_set_keymap('n', ']d', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
  buf_set_keymap('n', '<space>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
  buf_set_keymap('n', '<space>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', opts)

end

-- Use a loop to conveniently call 'setup' on multiple servers and
-- map buffer local keybindings when the language server attaches
local servers = { 'pyright' }
for _, lsp in ipairs(servers) do
  nvim_lsp[lsp].setup {
    on_attach = on_attach,
    flags = {
      debounce_text_changes = 150,
    }
  }
end
EOF


" END pyright