Class: YardGems::RackAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/yard_gems/rack_adapter.rb

Constant Summary collapse

REFRESH_INTERVAL =

seconds

60

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RackAdapter

Returns a new instance of RackAdapter.



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# File 'lib/yard_gems/rack_adapter.rb', line 5

def initialize
  @cached_libraries = load_cached_libraries

  load_libraries

  if @cached_libraries != @libraries
    FileUtils.rm_f 'public.html'
    cache_libraries
  end

  @last_refresh = Time.now
  @yard_server = YARD::Server::RackAdapter.new(@libraries, {:caching => true}, :DocumentRoot => 'public')
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/yard_gems/rack_adapter.rb', line 21

def call(env)
  if Time.now - @last_refresh > REFRESH_INTERVAL
    $stderr.puts "Checking for new gems"
    Gem.source_index.refresh!

    load_libraries

    if @cached_libraries != @libraries
      $stderr.puts "Reloading gems"

      FileUtils.rm_f 'public.html'
      @yard_server.libraries = @libraries
      cache_libraries
    end
    @last_refresh = Time.now
  end

  @yard_server.call(env)
end