map <F11> :call PasteToggle()<CR>
imap <F11> <C-o>:call PasteToggle()<CR>
-" Python Calculator
-command -nargs=+ Calc :r! python -c "from math import *; print <args>"
-
" Unhighlight search results and redraw the screen
nmap <C-l> :nohlsearch<CR>:redraw!<CR>