" vim: foldmethod=marker:foldlevel=0

set t_Co=16
syntax on
filetype on
filetype plugin on
set nocompatible
set encoding=utf-8
"set t_kD=
set mouse="" " if Vim is compiled with mouse support

set viminfo-=h
set viminfo+=f1,%,n~/secure/vim/info
set viewdir=~/secure/vim/view
set directory=~/secure/vim/tmp
set undodir=~/secure/vim/undo
set undofile

set autoindent
set tabstop=4
set shiftwidth=4
set smarttab
set expandtab
set nojoinspaces
set scrolloff=2
set backspace=indent,eol
set shortmess=aoOtI
set highlight-=v:Visual
set highlight+=vr
set highlight+=sr
set cpoptions+=$
set showcmd
set showmatch
set completeopt-=preview
set diffopt+=indent-heuristic,algorithm:histogram

set cursorline
set cursorcolumn
set colorcolumn=80

set listchars=trail:·,tab:>→,nbsp:% ",eol:¶
set list
highlight ExtraWhitespace ctermbg=green ctermfg=blue
match ExtraWhitespace /\s\+$/

set relativenumber
set numberwidth=3

set ignorecase
set smartcase
set hlsearch
set incsearch
set gdefault
map <F4> :nohlsearch<CR>:call mark#Toggle()<CR>

set wildmode=list:longest
set tags=.tags/**/tags;
set wildignore=**/.git,**/.tags

set exrc
set secure

" Folding {{{
set foldmethod=indent
set foldnestmax=9
set foldenable
set foldcolumn=1
set foldlevel=0

autocmd BufWinEnter * normal zR
highlight FoldColumn ctermfg=cyan ctermbg=black
highlight CursorColumn ctermfg=cyan ctermbg=red
" }}}

" Statusline {{{
let MeinStatus = {-> exists("b:mein_status_func") ? b:mein_status_func() : ""}
set laststatus=2
set statusline=%F\ %m%r%h%w%k
set statusline+=%{len(getqflist())?'[Q]':''}
set statusline+=%{len(getloclist(0))?'[L]':''}
set statusline+=\ %=
set statusline+=%n\ %#Question#%Y
set statusline+=%#DiffChange#%{strlen(&fenc)?&fenc:&enc}%{&bomb?'-bom':''}\ %{&ff}
set statusline+=%#DiffAdd#%l/%L
set statusline+=%#Todo#%c%V:0x%B
set statusline+=%#Comment#%o
set statusline+=%#Error#%{MeinStatus()}
set statusline+=%*\ %P
" }}}

" View saving {{{
autocmd BufWinLeave ?* silent! if &ft !=# "gitcommit" | mkview | endif
autocmd BufWinEnter ?* silent! loadview
" }}}

" Windows related {{{
nnoremap <C-b> <C-W>
noremap <C-j> <C-w>j
noremap <C-k> <C-w>k
noremap <C-l> <C-w>l
noremap <C-h> <C-w>h
nmap <leader>- <C-w>\|<C-w>_
nmap <leader>= <C-w>=
nmap <Del> :close<CR>
autocmd VimResized * wincmd =
" }}}

" Tmux window naming {{{
set titleold = ""
set title
autocmd BufEnter * let &titlestring = expand("%:t")
" }}}

" Fugitive {{{
nmap <F7> :Gvsplit <C-R><C-W><CR>zR
nmap <F9> :diffupdate<CR>:syntax off<CR>:syntax on<CR>
" }}}

" *-lists indentation and formatting {{{
set comments-=mb:*
set formatlistpat=^\\s*\\*\ \\s*
set formatoptions+=onj
" }}}

" Spelling {{{
set spelllang=ru,en_gb
highlight SpellBad cterm=inverse ctermfg=red ctermbg=black
highlight SpellLocal term=reverse ctermfg=red ctermbg=cyan
" }}}

" Unimpaired-like textwidth switching {{{
nmap [ob :set textwidth=72<CR>
nmap ]ob :set textwidth=0<CR>
" }}}

" Often typos {{{
map q: :
command! W w
nmap <F1> :help!<CR>
imap <F1> <C-O>:help!<CR>
iabbrev итд и т.д.
iabbrev итп и т.п.
" }}}

let g:tex_flavor = "latex"
set keywordprg=:LspHover
let g:sh_no_error = 1
set termwinkey=<C-B>

nmap <space> f<space>
nmap _ f_l

nmap <leader>] "*yiw
nmap <leader>p "_diwP

nnoremap <leader>d "_d
vnoremap <leader>d "_d

map Q gq
cmap ][ '[,']
imap <C-b> <C-x><C-o>
imap <C-@> <C-x><C-f>
nmap <Tab> :buffers<CR>:b<Space>
nmap <silent> <Home> :registers<CR>
nmap <leader>' yiwciw"<C-r>""<ESC>
nmap <leader>h1 yypVr=o
nmap <leader>sc 024i-<ESC>a >8 <ESC>24a-<ESC>
nmap <leader><C-]> :vertical wincmd ]<CR>
nmap [oc :copen<CR>
nmap ]oc :cclose<CR>
nnoremap <C-P> <C-I>

nmap ZQ :qall<CR>
nmap ZZ :wall<CR>:mksession!<CR>:qall<CR>

command! E Explore
command! Ch cd %:p:h
command! -bar -nargs=? -bang Tmp :silent vnew<bang>|setlocal buftype=nofile bufhidden=hide noswapfile buflisted filetype=<args> modifiable

execute "digraphs Ru" .. 0x20BD

runtime ftplugin/man.vim
packadd cfilter