mysdoc

#!/usr/bin/env ruby

Package = Struct.new(:name, :path, :main, :globs)
packages =
  [
   Package.new("ruby",    "~/external/ruby-1.8.7-p72", "README",          %w(*.c lib/**/*.rb)),
   Package.new("rails",   "~/external/rails",          "railties/README", %w(*/README */lib/**/*)),
   Package.new("shoulda", "~/external/shoulda",        "README.rdoc",     %w(lib/**/*.rb))
  ]

class Package
  def files
    files = Dir[main]
    globs.each do |glob|
      files.concat(Dir[glob])
    end
    files
  end
end

def run(cmd)
  puts cmd
  system cmd
end

packages.each do |package|
  Dir.chdir(File.expand_path(package.path)) do
    run "rm -rf sdoc"
    run "sdoc -o sdoc -m #{package.main} #{package.files.join(" ")}"
  end
end

destination = File.expand_path("~/Sites/sdoc-merged")
names       = packages.map(&:name).join(",")
directories = packages.map { |p| File.expand_path(File.join(p.path, "sdoc")) }

run "rm -rf #{destination}"
run "sdoc-merge -t #{names.inspect} -n #{names.inspect} -o #{destination} #{directories.join(" ")}"