Vim RC

.vimrc

" colors
syntax on
colorscheme wombat256mod
" mouse
set mouse=a
" search
set incsearch hlsearch ignorecase
" spaces
set list listchars=eol:$,tab:>-,trail:~,extends:>,precedes:<
" lines
set number
" tabulation
set tabstop=4 expandtab
set shiftwidth=4 smartindent softtabstop=4
" wrap
set nowrap textwidth=0 colorcolumn=+1
highlight Normal      ctermbg=none
highlight NonText     ctermbg=none
highlight ColorColumn ctermbg=Black
" indent
vnoremap > ><CR>gv
vnoremap < <<CR>gv

" filetype
filetype plugin on
" autocmd
autocmd Filetype gitcommit          set textwidth=72
autocmd BufNewFile,BufRead *.md     set textwidth=80
autocmd BufNewFile,BufRead *.php    set wrap textwidth=120
autocmd BufNewFile,BufRead *.tex    set wrap textwidth=80
autocmd BufNewFile,BufRead *.cls    set wrap textwidth=80
autocmd BufNewFile,BufRead Makefile set noet

" plugin
source ~/.vim/plugin/matchit.vim

" disable default navigation keys
nnoremap <Left> :echo "Left Disabled"<CR>
vnoremap <Left> :<C-u>echo "Left Disabled"<CR>
inoremap <Left> <C-o>:echo "Left Disabled"<CR>
nnoremap <Right> :echo "Right Disabled"<CR>
vnoremap <Right> :<C-u>echo "Right Disabled"<CR>
inoremap <Right> <C-o>:echo "Right Disabled"<CR>
nnoremap <Up> :echo "Up Disabled"<CR>
vnoremap <Up> :<C-u>echo "Up Disabled"<CR>
inoremap <Up> <C-o>:echo "Up Disabled"<CR>
nnoremap <Down> :echo "Down Disabled"<CR>
vnoremap <Down> :<C-u>echo "Down Disabled"<CR>
inoremap <Down> <C-o>:echo "Down Disabled"<CR>
nnoremap <PageUp> :echo "PageUp Disabled"<CR>
vnoremap <PageUp> :<C-u>echo "PageUp Disabled"<CR>
inoremap <PageUp> <C-o>:echo "PageUp Disabled"<CR>
nnoremap <PageDown> :echo "PageDown Disabled"<CR>
vnoremap <PageDown> :<C-u>echo "PageDown Disabled"<CR>
inoremap <PageDown> <C-o>:echo "PageDown Disabled"<CR>