~/.vimrc: be more friendly (and emacsy)

just trying for the emacsyness, though, C-f & friends don't work that
well.

.vimrc

set nopaste
set pastetoggle=<F12>
set mouse=a
set number " With numbertoggle they're quite cool (I think)
" Copy indent of the last line.
noremap   <Down>   <NOP>
noremap   <Left>   <NOP>
noremap   <Right>  <NOP>
" be a bit more like emacs
cnoremap <C-a>  <Home>
cnoremap <C-b>  <Left>
cnoremap <C-f>  <Right>
cnoremap <C-d>  <Delete>
cnoremap <M-b>  <S-Left>
cnoremap <M-f>  <S-Right>
cnoremap <M-d>  <S-right><Delete>
cnoremap <Esc>b <S-Left>
cnoremap <Esc>f <S-Right>
cnoremap <Esc>d <S-right><Delete>
cnoremap <C-g>  <C-c>
" navigate long lines easier
noremap   j        gj
noremap   k        gk
" Move easier between windows
map <leader>pl :source .project.vim
" fancy maps
map <Space> :NERDTree<CR>
map <c-m> :!make<CR>
map <c-b> :make<CR> " build
" Fuzzy finding (http://thechangelog.com/post/15573551543)
noremap <C-e> :CtrlP<CR>
"noremap <C-e> :CtrlP<CR>
"noremap <C-p> :tabnew<CR>:CtrlP<CR>
map <c-f> :!ack
nmap <c-a> :w<CR>
"map <c-f> :!ack
"nmap <c-a> :w<CR>
map <Leader>t :TagbarToggle<CR>
""" Filetype specific stuff comes now...