Setting up a vim IDE

.profile

#
# add this command to your .profile or .bash_profile

alias vim='tmux new-session -d 'vim' \; split-window -v \; resize-pane -D 13 \; split-window -h \; resize-pane -R 13 \; attach'

.vimrc

execute pathogen#infect()
syntax enable
filetype plugin indent on
set background=dark
let g:solarized_termcolors=256
colorscheme solarized
set tabstop=2 shiftwidth=2 expandtab
map <C-n> :NERDTreeToggle<CR>
if exists('+colorcolumn')
	set colorcolumn=120
else
	au BufWinEnter * let w:m2=matchadd('ErrorMsg', '\%>120v.\+', -1)
endif
set number