" compile latex via <F6>
nnoremap \rubber :!rubber -d %<CR>
nmap <buffer> <F6> \rubber
imap <buffer> <F6> <C-O>\rubber

" open pdf via <F10>
nnoremap \evince :!vim-open-pdf % >/dev/null 2>&1 &<CR><CR>
nmap <buffer> <F10> \evince
imap <buffer> <F10> <C-O>\evince