Rakefile

require 'pathname'

task :default do
  puts "update the bundles:"
  puts # blank line
  puts "  $ rake update:bundles"
end

namespace :update do

  BUNDLES = {
    # plugins
    :ack                 => "git://github.com/mileszs/ack.vim.git",
    :bufexplorer         => "http://www.vim.org/scripts/download_script.php?src_id=14208",
    :fugitive            => "git://github.com/tpope/vim-fugitive.git",
    :nerdcommenter       => "git://github.com/scrooloose/nerdcommenter.git",
    :nerdtree            => "git://github.com/scrooloose/nerdtree.git",
    :ragtag              => "git://github.com/tpope/vim-ragtag.git",
    :rails               => "git://github.com/tpope/vim-rails.git",
    :ruby_refactoring    => "git://github.com/ecomba/vim-ruby-refactoring.git",
    :snipmate            => "git://github.com/msanders/snipmate.vim.git",
    :snipmate_snippets   => "git@github.com:amerine/snipmate-snippets.git",
    :specky              => "git://github.com/vim-scripts/Specky.git",
    :surround            => "git://github.com/tpope/vim-surround.git",
    :tabular             => "git://github.com/godlygeek/tabular",
    :taglist             => "http://www.vim.org/scripts/download_script.php?src_id=7701",
    :textobj_user        => "git://github.com/kana/vim-textobj-user.git",
    :textobj_rubyblock   => "git://github.com/nelstrom/vim-textobj-rubyblock.git",

    # syntax definitions
    :syntax_git          => "git://github.com/tpope/vim-git.git",
    :syntax_haml         => "git://github.com/tpope/vim-haml.git",
    :syntax_html5        => "git://github.com/othree/html5-syntax.vim.git",
    :syntax_json         => "git://github.com/leshill/vim-json.git",
    :syntax_markdown     => "git://github.com/ujihisa/vim-markdown.git",
    :syntax_rdoc         => "git://github.com/hallison/vim-rdoc.git",
    :syntax_textile      => "git://github.com/timcharper/textile.vim.git"
  }

  desc "update any bundles defined in the Rakefile"
  task :bundles do

    bundle_home = Pathname.new( ENV['HOME'] ) + '.vim' + 'bundle'
    mkdir_p bundle_home

    BUNDLES.sort_by {|k,v| k.to_s }.each do |bundle, location|
      target_path = bundle_home + bundle.to_s

      puts "*" * 72
      puts "*** Instaling #{bundle} to #{target_path} from #{location}"
      puts # blank line

      rm_rf target_path

      case location.match( /^(.*?):/ )[1]
      when 'git'
        sh "git clone #{location} #{target_path} > /dev/null"
        rm_rf target_path + '.git'
      when 'http'
        mkdir_p target_path
        sh "cd #{target_path} && curl -s '#{location}' | tar zx -"
      end

      docdir = target_path + 'doc'
      if docdir.exist?
        puts "doc dir exists; tagging"
        sh "vim -u NONE -esX -c 'helptags #{docdir}' -c quit"
      end

      puts # blank line
      puts "Removing the snippets included in snipmate"
      rm_rf Pathname.new( ENV['HOME'] ) + '.vim' + 'bundle' + 'snipmate' + 'snippets'

      puts # blank line
    end
  end # task :bundles

end # namespace :update