Class: Gem::Commands::DocsCommand

Inherits:
Gem::Command
  • Object
show all
Defined in:
lib/rubygems/commands/docs_command.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DocsCommand

Returns a new instance of DocsCommand.



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# File 'lib/rubygems/commands/docs_command.rb', line 3

def initialize
  super 'docs', "Open a gem's documentation"
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/rubygems/commands/docs_command.rb', line 7

def execute
  require "rubygems/home/spec_loader"
  require "rubygems/home/browser"

  name = get_one_gem_name
  link = ::Gem::Home::SpecLoader.get_docs_url(name)
  if link
    ::Gem::Home::Browser.open_link(link)
  else
    puts "We did our best, but there are no links for this gem"
    exit 1
  end
end