gistfile1.txt

" disable arrow keys
map <down> <nop>
map <left> <nop>
map <right> <nop>
map <up> <nop>

imap <down> <nop>
imap <left> <nop>
imap <right> <nop>
imap <up> <nop>

" Make arrow keys useful again
map <down> <ESC>:bn<RETURN>
map <right> <ESC>:Tlist<RETURN>
map <left> <ESC>:NERDTreeToggle<RETURN>
map <up> <ESC>:bp<RETURN>

" Make space be : in normal mode
nnoremap <Space> :


" Window navigation
nmap <C-J> <C-W><C-J>
nmap <C-K> <C-W><C-K>
nmap <C-L> <C-W><C-L>
nmap <C-H> <C-W><C-H>

map <C-l> <C-w>l
map <C-h> <C-w>h
map <C-j> <C-w>j
map <C-k> <C-w>k
map <C-tab> <C-w>p