let g:tex_flavor='latex'
let g:Tex_DefaultTargetFormat = 'pdf'
let g:Tex_CompileRule_pdf = 'pdflatex -shell-escape -interaction=nonstopmode $*'
:call IMAP('ERE', "\\begin{framed}\<CR>\\textbf{Необходимо запомнить:}\<CR>\\begin{itemize}\<CR>\\item <++> \<CR>\\end{itemize}\<CR>\\end{framed}<++>", 'tex')

function SetXeTex()
    let g:Tex_CompileRule_pdf = 'xelatex -shell-escape -interaction=nonstopmode $*'
endfunction
map <Leader>lx :<C-U>call SetXeTex()<CR>

set number