set lines=90 columns=80

" tab mappings for Command-t to create a new tab, Command-w to close the
" current tab, Command-1 to select the first tab, etc.
map <D-1> 1gt 
map <D-2> 2gt 
map <D-3> 3gt 
map <D-4> 4gt 
map <D-5> 5gt 
map <D-6> 6gt 
map <D-7> 7gt 
map <D-8> 8gt 
map <D-9> 9gt 
map <D-t> :tabnew<CR> 
map <D-w> :tabclose<CR>