Vim configuration file

.vimrc

" vim config

set nocompatible                  " Must come first because it changes other options

" Enable pathogen
execute pathogen#infect()

color benlight                    " Color theme

syntax on                         " Use syntax highlighting

set ruler                         " Show cursor position.
set incsearch                     " Highlight matches as you type
set hlsearch                      " Highlight matches
set ignorecase                    " Case-insensitive searching
set smartcase                     " But case-sensitive if expression contains a capital letter
set ttyfast                       " Send more characters for redraws
set mouse=a                       " enable mouse in all modes
set ttymouse=xterm2               " enable more mouse magic
set title                         " Set the terminal's title
set scrolloff=3                   " Show 3 lines of context around the cursor
set tabstop=2                     " Global tab width.
set shiftwidth=2                  " And again, related.
set expandtab                     " Use spaces instead of tabs

" status bar
set laststatus=2                         " always show the status bar
set statusline=[%n]\ %<%.99f\ %h%w%m%r%= " main status, file name, etc.
set statusline+=\ \ %-12(R:%l\ C:%v%)   " position in rows and cols
set statusline+=\ \ %-14(0x%B\ (%b)%)   " character under cursor
set statusline+=\ \ %P                  " percent through file

function! LineNoCycle()
  if (&number == 1)
    set nonumber
    set relativenumber
  elseif (&relativenumber == 1)
    set norelativenumber
  else
    set number
  end
endfunc

" Show line numbers (Ctrl+n)
nnoremap <C-n> :call LineNoCycle()<cr>

" Press enter to clear last search
nnoremap <cr> :noh<cr><cr>:<backspace>