" Keep cycled-away buffers open (preserving undo,
" allowing buffer switch without write)
set hidden
" Facilities for handling pasting into vim, preserving
" indentation of the pasted text.
" This will make <F4> start paste mode and <F5> stop paste mode.
" Note that typing <F5> in paste mode inserts <F5>, since in paste
" mode everything is inserted literally, except the 'pastetoggle' key
" sequence.
map <F4> :set paste<CR>
map <F5> :set nopaste<CR>
imap <F4> <C-O>:set paste<CR>
imap <F5> <nop>
set pastetoggle=<F11>
" Toggle line-numbers with key sequence Ctrl-N-N:
nmap <C-N><C-N> :set invnumber <CR>
" Consolidate swapfiles to keep working directories clean
set directory=~/.vim/swap
