my vimrc

.vimrc

colorscheme desert

set wildmode=longest,list
set tabstop=4
filetype indent on
set expandtab
set mouse=a
set sw=4
filetype plugin on
command WQ wq
command Wq wq
command W w
command Q q
map <C-N> :tabn<CR>
map <C-P> :tabp<CR>
syntax on

set incsearch
set smartcase
set confirm

set tabpagemax=30
syntax on
map <C-T> :tabnew<CR>:o .<CR>
inoremap <expr> <C-Space> pumvisible() \|\| &omnifunc == '' ?
            \ "\<lt>C-n>" :
            \ "\<lt>C-x>\<lt>C-o><c-r>=pumvisible() ?" .
            \ "\"\\<lt>c-n>\\<lt>c-p>\\<lt>c-n>\" :" .
            \ "\" \\<lt>bs>\\<lt>C-n>\"\<CR>"
imap <C-@> <C-Space>

function! WC()
    let filename = expand("%")
    let cmd = "detex " . filename . " | wc -w | tr -d [:space:]"
    let result = system(cmd)
    echo result . " words"
endfunction

command WC call WC()