.vimrc

gistfile1.vim

set nocompatible

"install pathogen
"git clone nerdtree, auto-pairs 
call pathogen#infect()

syntax on
"set nu

set ts=2
set shiftwidth=2
set softtabstop=2
set expandtab

set cindent
set smartindent
set autoindent

set ignorecase
set smartcase
set incsearch
set hlsearch

set nowrap
set nobackup
set noswapfile

" indent line(s) using > or < in visual mode
vmap <TAB> >gv
vmap <S-TAB> <gv

" <tab> will skip closing parentheses, autocomplete, and add \t
function! SmartTab()
  let line = getline('.')
  let current_char = line[col('.')-1]
  let prev_char = line[col('.')-2]
  let alpha_num = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
  let not_eol = col('.') != col('$')

  if not_eol && stridx(']})"', current_char)!=-1
    return "\<Right>"
  elseif prev_char != '' && stridx(alpha_num, prev_char )!=-1
    return "\<C-N>"
  else
    return "\<Tab>"
endfunction

inoremap <expr> <Tab> SmartTab()