function! Default()
	" Without it default syntax highlight very bright. MUST be
	" before another changing colors:
	colorscheme default
	syntax on

	set showcmd
	set nowrap

	" Count matches with search:
	set shortmess-=S

	" Comments color:
	hi Comment ctermfg=grey

	" Autocomplete color:
	hi Pmenu ctermbg=black ctermfg=darkgrey

	" Number column:	
	set number
	set numberwidth=5
	hi LineNr ctermfg=166

	" For controling rule 80x25:
	set colorcolumn=80
	hi ColorColumn ctermbg=2 

	" OpenBSD mailing rule:
	set textwidth=72

	set keymap=russian-jcukenwin	" Ctrl+^ switch language.
	set iminsert=0			" Make English first INSERT language.
	set imsearch=0			" For searching in Russian.
	"show current keyboard layout:
	set ruler
	set rulerformat=%20(%{printf('[%s]',&iminsert?'ru':'en')}%5l,%-6(%c%V%)\ %P%)
	"Use Ctrl-l and Ctrl-^ for switch language:
	imap <C-l> <C-^>

	" Color of search:
	set hlsearch 
	hi Search ctermbg=darkgray " In some terminals it's black..
endfunction
call Default()

" LilyPond files:
function! Setup_ly()
	filetype off
	set runtimepath+=~/.vim/vim-lilypond/
	filetype on
	syntax on 

	hi Identifier ctermfg=65 "DarkSeaGreen

	hi Comment ctermfg=grey
	hi ColorColumn ctermbg=2 
	"syntax clear Comment
	"match Comment /%.*$/
	"syntax region Comment start="%{" end="%}"
endfunction
autocmd BufRead,BufNewFile *.ly call Setup_ly()

" LaTeX files:
function! Setup_tex()
	set smartindent	" <gq> with tabulation.
endfunction
autocmd BufRead,BufNewFile *.tex call Setup_tex()

" Arduino ino files:
function! Setup_ino()
	set shiftwidth=8	" Works in VISUAL mode.
	set softtabstop=8	" Works with <tab> key.
	
	set nowrap

	set tabstop=8		" Don't replace \t with spaces.
	set noexpandtab 	" Don't replace \t with spaces also.
endfunction
autocmd BufRead,BufNewFile *.ino call Setup_ino()

" `vim` autocomplete `make` targets with `:Make` command.
" Thanks to habamax from linux.org.ru:
function! MakeCompletion(A,L,P) abort
        return system(
                \ 'make -qp |
                \ awk -F'':'' ''/^[a-zA-Z0-9][^$#\/\t=]*:([^=]|$)/
                \ {split($1,A,/ /);for(i in A)print A[i]}''
                \  | grep -v Makefile | sort -u')
endfunction
command! -nargs=* -complete=custom,MakeCompletion Make make <args>

" Scheme files:
function! Setup_scm()
        hi Identifier ctermfg=65 " DarkSeaGreen
endfunction
autocmd BufRead,BufNewFile *.scm call Setup_scm()

" Turn off highlight for .asm:
autocmd Filetype asm set syntax=off

" Prepare header file
function! Header()
	call append(0, "#ifndef _SENTRY")
	call append(1, "#define _SENTRY")
	call append(2, "#ifdef __cplusplus")
	call append(3, "extern \"C\" {")
	call append(4, "#endif")
	call append(5, "")
	call append(6, "")
	call append(7, "")
	call append(8, "#ifdef __cplusplus")
	call append(9, "}")
	call append(10, "#endif")
	call append(11, "#endif /* ifndef _SENTRY */")
endfunction
command! Header call Header()

" Thanks to CrX from linux.org.ru:
set wcm=<Tab>
menu Encoding.CP1251   :e ++enc=cp1251<CR>
menu Encoding.CP1252   :e ++enc=cp1252<CR>
menu Encoding.CP866    :e ++enc=cp866<CR>
menu Encoding.KOI8-R   :e ++enc=koi8-r<CR>
menu Encoding.UTF-8    :e ++enc=utf-8<CR>
map <F8> :emenu Encoding.<TAB>