install.rb

#!/usr/bin/env ruby

git_bundles = [
  'https://github.com/nvie/vim-pep8.git',
  'https://github.com/msanders/snipmate.vim.git',
  'https://github.com/tpope/vim-surround.git',
  'https://github.com/fholgado/minibufexpl.vim.git',
  'https://github.com/vim-scripts/Command-T.git',
  'git://github.com/altercation/vim-colors-solarized.git',
  'https://github.com/tpope/vim-fugitive.git',
  'https://github.com/scrooloose/nerdtree.git',
  'https://github.com/Townk/vim-autoclose.git',
  'https://github.com/int3/vim-taglist-plus.git',
  'https://github.com/ervandew/supertab.git',
  'https://github.com/mileszs/ack.vim.git',
  'git://github.com/klen/python-mode.git',
  'https://github.com/mjbrownie/pythoncomplete.vim.git',
  'https://github.com/vim-scripts/The-NERD-Commenter.git',
  'https://github.com/mattn/zencoding-vim.git',
  'https://github.com/LStinson/TagmaTasks.git',
  'https://github.com/sjl/gundo.vim.git',
  'https://github.com/vim-scripts/pw.git',
  'https://github.com/aerosol/vim-compot.git',
  'https://github.com/noahfrederick/Hemisu.git',
  'https://github.com/vim-scripts/VimClojure.git',
  'https://github.com/vim-scripts/c.vim',
  'https://github.com/vim-scripts/csslint.vim.git',
  'https://github.com/tmhedberg/SimpylFold.git',
  'https://github.com/vim-scripts/vim-coffee-script.git',
  'https://github.com/vim-scripts/Gist.vim.git',
  'https://github.com/vim-scripts/vim-diff.git',
  'https://github.com/vim-scripts/node.js.git',
  'git://github.com/tpope/vim-rails.git'
]

require 'fileutils'
require 'open-uri'

bundles_dir = File.join(File.dirname(__FILE__), "bundle")

FileUtils.cd(bundles_dir)

git_bundles.each do |url|
  dir = url.split('/').last.sub(/\.git$/, '')
  if !File.directory? dir
    puts "unpacking #{url} into #{dir}"
    `git clone #{url} #{dir}`
  else
    puts "updating #{dir}"
    `cd #{dir} && git pull --all && cd ..`
  end
end