Module: Spade::Bundle

Defined in:
lib/spade/bundle.rb

Class Method Summary collapse

Class Method Details

.gen_spade_boot(rootdir, opts = {}) ⇒ Object 



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# File 'lib/spade/bundle.rb', line 79

def gen_spade_boot(rootdir, opts={})
  verbose = opts[:verbose]
  spade_path = File.join(rootdir, SPADE_DIR, 'packages', '*')
  known_packages = Dir.glob(spade_path).map do |path|
    package_name = File.basename path
    info = JSON.load File.read(File.join(path, 'package.json'))
    info["sync"] = true
    info["root"] = "#{SPADE_DIR}/packages/#{package_name}"
    info["files"] = package_file_list(path)
    info
  end

  if File.exists? File.join(rootdir, 'package.json')
    info = JSON.load File.read(File.join(rootdir, 'package.json'))
  else
    info = { 
      "name" => File.basename(rootdir), 
      "directories" => { "lib" => "lib" } 
    }
  end

  info["root"] = '.'
  info["sync"] = true
  info["files"] = package_file_list('.')

  packages = resolve_dependencies(info, known_packages)

%[// GENERATED: #{Time.now.to_s}
// This file is automatically generated by spade.  To update run 
// 'spade update'. To use this file, reference it in your HTML file.  Base 
// sure that your base URL is to the top level directory containing all of 
// your files.

/*globals spade */
//@ begin boot
(function() {
  // load spade itself
  var script = document.createElement('script');
  script.src = "#{SPADE_DIR}/boot/spade.js";
  script.onload = function() {

    // Register remaining packages with spade
#{packages.map{|p| %[spade.register("#{p["name"]}", #{JSON.pretty_generate(p)});\n] } * "\n"}

    // find the main module to run
    var main = null;
    var scripts = document.scripts || document.getElementsByTagName("script"),
  len = scripts.length;
    for(var idx=0;!main && idx<len;idx++) {
main = scripts[idx].getAttribute('data-require');
    }
    scripts = null; // avoid memory leaks in IE

    if (main) spade.ready(function() { spade.require(main); });
  };

  var head = document.head || document.body || document;
  head.appendChild(script);

  script = head = null; // avoid memory leaks in IE
})();
//@ end boot
]

end

.update(rootdir, opts = {}) ⇒ Object 



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# File 'lib/spade/bundle.rb', line 14

def update(rootdir, opts ={})

  verbose = opts[:verbose]
  spade_path = File.join(rootdir, SPADE_DIR)
  FileUtils.rm_r(spade_path) if File.exists? spade_path

  FileUtils.mkdir_p spade_path
  FileUtils.mkdir_p File.join(spade_path, 'packages')

  FileUtils.ln_s BOOT_PATH, File.join(spade_path, 'boot')

  installed = []


  #TODO: Clean up duplication here

  Dir.glob(File.join(BUILTIN_PACKAGES, '*')).each do |path|
    next unless File.exists? File.join(path, 'package.json')

    next if installed.include? path
    installed << path

    new_path = File.join(spade_path, 'packages', File.basename(path))
    FileUtils.ln_s path, new_path, :force => true
    puts "Installing built-in package #{File.basename(path)}" if verbose
  end

  # Do this to get the Gem.dir right
  env = Spade::Environment.new
  Dir.glob(File.join(env.spade_dir, 'gems', '*')).each do |path|
    package_def = File.join(path, 'package.json')
    next unless File.exists?(package_def)

    next if installed.include? path
    installed << path

    json = JSON.load File.read(package_def)
    package_name = json['name']
    new_path = File.join(spade_path, 'packages', package_name)
    FileUtils.ln_s path, new_path, :force => true
    puts "Installing system package #{File.basename(path)}" if verbose
  end


  Dir.glob(File.join(rootdir, 'packages', '*')).each do |path|
    next unless File.exists? File.join(path, 'package.json')

    next if installed.include? path
    installed << path

    package_name = File.basename(path)
    old_path = File.join('..','..','packages', package_name)
    new_path = File.join(spade_path, 'packages', File.basename(path))
    FileUtils.ln_s old_path, new_path, :force => true
    puts "Installing local package #{File.basename(path)}" if verbose
  end

  File.open(File.join(rootdir, 'spade-boot.js'), 'w+') do |fp|
    fp.write gen_spade_boot(rootdir, opts)
  end
  puts "Wrote spade-boot.js" if verbose


end