Lightweight vimrc with spellcheck (ru)

.vimrc

" Installation
"
" curl -L https://gist.github.com/xifax/45a062456d9f42cea6c07745ad6f009b/raw/.vimrc --output ~/.vimrc
"
" curl -fLo ~/.vim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

set nocompatible
filetype plugin on

call plug#begin('~/.vim/plugged')

" Core
Plug 'tpope/vim-sensible'
Plug 'easymotion/vim-easymotion'	" <leader> s | also works as sneak
" Plug 'justinmk/vim-sneak'		" s{char}{char} | ; (next item)
Plug 'junegunn/fzf'			" Ctrl-P
Plug 'itchyny/lightline.vim'
Plug 'tomtom/tcomment_vim'		" gcc
Plug 'editorconfig/editorconfig-vim'
" Plug 'jeetsukumaran/vim-buffergator'	" <leader> b | gb | <leader> <left>
Plug 'powerman/vim-plugin-ruscmd'	" command mode for RU layout
Plug 'conradirwin/vim-bracketed-paste'	" paste without :set paste
Plug 'scrooloose/nerdtree'		" Ctrl-S
Plug 'szw/vim-ctrlspace'		" Ctrl-Space superpowers

" Additional mumbo-jumbo
" Plug 'Valloric/YouCompleteMe'		" cd ~/.vim/plugged/YCM && ./install
Plug 'scrooloose/syntastic'
Plug 'mattn/webapi-vim'
Plug 'mattn/gist-vim'			" set github.name, then Gist -l
Plug 'duggiefresh/vim-easydir'		" :new auto create folders when saving file
Plug 'bronson/vim-trailing-whitespace'	" :FixWhitespace

" Themes
Plug 'reedes/vim-colors-pencil'
Plug 'raphamorim/lucario'
Plug 'morhetz/gruvbox'
Plug 'w0ng/vim-hybrid'
Plug 'sjl/badwolf'
Plug 'ayu-theme/ayu-vim'
Plug 'liuchengxu/space-vim-dark'

" Fluff
Plug 'reedes/vim-pencil'
Plug 'junegunn/limelight.vim'		" :Limelight | Limelight!
Plug 'mhinz/vim-startify'
Plug 'jreybert/vimagit'

" Additional languages
" Plug 'tomlion/vim-solidity'

" Writing
Plug 'reedes/vim-lexical'
" Plug 'reedes/vim-litecorrect'
Plug 'junegunn/vim-peekaboo'

call plug#end()

" Visuals
" colorscheme gruvbox
" colorscheme badwolf
set termguicolors
let ayucolor="light"
colorscheme ayu
" colorscheme space-vim-dark
" hi Comment cterm=italic

set background=light
set laststatus=2
set number
set tw=80

" Gvim only
set guifont=Inconsolata\ 15
set guioptions=0

" Save all open buffers in background
set hidden

" Highlight 80st column
if exists('+colorcolumn')
        set colorcolumn=80
else
        au BufWinEnter * let w:m2=matchadd('ErrorMsg', '\%>80v.\+', -1)
endif

" Mappings
let mapleader = ","
vnoremap > >gv
vnoremap < <gv

" Move between splits
map <C-J> <C-W>j
map <C-K> <C-W>k
map <C-H> <C-W>h
map <C-L> <C-W>l

" To switch horizontal to vertical
" C-w H
" Vice versa
" C-w J

" Disable command history (accidental q presses)
nnoremap q: <nop>
nnoremap Q <nop>

" Copy and paste using system clipboard
vmap <C-c> "+yi
vmap <C-x> "+c
vmap <C-v> c<ESC>"+p
imap <C-v> <ESC>"+pa

" Switch buffers quickly
noremap <C-x> <C-^>

" Easy motion
"
" Similar to snipe/sneak
nmap s <Plug>(easymotion-overwin-f2)
" nmap s <Plug>(easymotion-s2)
nmap t <Plug>(easymotion-t2)

let g:EasyMotion_smartcase = 1

map  / <Plug>(easymotion-sn)
omap / <Plug>(easymotion-tn)
map  n <Plug>(easymotion-next)
map  N <Plug>(easymotion-prev)
map <Leader>j <Plug>(easymotion-j)
map <Leader>k <Plug>(easymotion-k)

" Autosave on buffer change
" autocmd TextChanged,TextChangedI <buffer> silent write!

" Configure limelight
let g:limelight_conceal_ctermfg = 'gray'

" Configure fzf
noremap <C-p> :FZF<CR>

" Open all files in gist
let g:gist_get_multiplefile = 1

" Toggle files
map <C-s> :NERDTree<CR>

" Edit this file
map <leader>e :e ~/.vimrc<CR>

" Reload vim config
map <leader>r :w<CR>:so %<CR>

" Lexical check
augroup lexical
  autocmd!
  autocmd FileType markdown,mkd call lexical#init()
  autocmd FileType textile call lexical#init()
  autocmd FileType text call lexical#init({ 'spell': 0 })
augroup END

let g:lexical#spelllang = ['en','ru',]

" In Soviet Russia key maps you!
set keymap=russian-jcukenwin
" By default: English for input and search
set iminsert=0
set imsearch=0
" On language change also modify cursor color
highlight lCursor guifg=NONE guibg=Orange
" Ctrl + l instead of Ctrl + ^ to change current locale
inoremap <C-L> <C-^>
" Toggle spellcheck on/off
map <silent> <leader>ns :setlocal spell!<CR>
" Spelling correction (ёжЪ компатиблЪ)
map <F7> :setlocal spell! spelllang=ru_yo,en_us<CR>
" Correct all previous mistakes
inoremap <C-i> <c-g>u<Esc>[s1z=`]a<c-g>u

" Use system clipboard
set clipboard=unnamedplus