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How to use fetch_index_from method of Gem Package

Best Rr_ruby code snippet using Gem.fetch_index_from

source_index.rb

Source:source_index.rb

...263    def fetcher264      require 'rubygems/remote_fetcher'265      Gem::RemoteFetcher.fetcher266    end267    def fetch_index_from(source_uri)268      @fetch_error = nil269      indexes = %W[270        Marshal.#{Gem.marshal_version}.Z271        Marshal.#{Gem.marshal_version}272        yaml.Z273        yaml274      ]275      indexes.each do |name|276        spec_data = nil277        begin278          spec_data = fetcher.fetch_path("#{source_uri}/#{name}")279          spec_data = unzip(spec_data) if name =~ /\.Z$/280          if name =~ /Marshal/ then281            return Marshal.load(spec_data)282          else283            return YAML.load(spec_data)284          end285        rescue => e286          if Gem.configuration.really_verbose then287            alert_error "Unable to fetch #{name}: #{e.message}"288          end289          @fetch_error = e290        end291      end292      nil293    end294    def fetch_bulk_index(source_uri)295      say "Bulk updating Gem source index for: #{source_uri}"296      index = fetch_index_from(source_uri)297      if index.nil? then298        raise Gem::RemoteSourceException,299              "Error fetching remote gem cache: #{@fetch_error}"300      end301      @fetch_error = nil302      index303    end304    # Get the quick index needed for incremental updates.305    def fetch_quick_index(source_uri)306      zipped_index = fetcher.fetch_path source_uri + '/quick/index.rz'307      unzip(zipped_index).split("\n")308    rescue ::Exception => ex309      raise Gem::OperationNotSupportedError,310            "No quick index found: " + ex.message...

fetch_index_from

Using AI Code Generation

1puts Gem.fetch_index_from('http://gems.rubyforge.org/')2puts Gem::SourceIndex.fetch_index_from('http://gems.rubyforge.org/')3puts Gem::SourceInfoCache.fetch_index_from('http://gems.rubyforge.org/')4puts Gem::RemoteFetcher.fetch_index_from('http://gems.rubyforge.org/')5puts Gem::RemoteFetcher.fetch_index_from('http://gems.rubyforge.org/')6puts Gem::RemoteFetcher.fetch_index_from('http://gems.rubyforge.org/')7puts Gem::RemoteFetcher.fetch_index_from('http://gems.rubyforge.org/')8puts Gem::RemoteFetcher.fetch_index_from('http://gems.rubyforge.org/')9puts Gem::RemoteFetcher.fetch_index_from('http://gems.rubyforge.org/')10puts Gem::RemoteFetcher.fetch_index_from('http://gems.rubyforge.org/')11puts Gem::RemoteFetcher.fetch_index_from('http://gems.rubyforge.org/')

fetch_index_from

Using AI Code Generation

1Gem::Commands::FetchCommand.new.invoke(*ARGV)2Gem::Commands::FetchCommand.new.invoke(*ARGV)3Gem::Commands::FetchCommand.new.invoke(*ARGV)4Gem::Commands::FetchCommand.new.invoke(*ARGV)5Gem::Commands::FetchCommand.new.invoke(*ARGV)6Gem::Commands::FetchCommand.new.invoke(*ARGV)7Gem::Commands::FetchCommand.new.invoke(*ARGV)8Gem::Commands::FetchCommand.new.invoke(*ARGV)9Gem::Commands::FetchCommand.new.invoke(*ARGV)10Gem::Commands::FetchCommand.new.invoke(*ARGV)11Gem::Commands::FetchCommand.new.invoke(*ARGV)

fetch_index_from

Using AI Code Generation

1specs = send(:fetch_index_from, 'http://gems.github.com')2specs = YAML.load(specs)3command.execute(specs)

fetch_index_from

Using AI Code Generation

1puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[0]2puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[1]3puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[2]4puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[3]5puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[4]6puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[5]7puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[6]8puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[7]9puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[8]10puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[9]11puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[10]12puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[11]

fetch_index_from

Using AI Code Generation

1    Gem.source_index.find_name(self.name, self.version).first2    Gem.source_index.find_name(self.name, self.version).first3    Gem.source_index.find_name(self.name, self.version).first4    Gem.source_index.find_name(self.name, self.version).first5    Gem.source_index.find_name(self.name, self.version).first6    Gem.source_index.find_name(self.name, self.version).first7    Gem.source_index.find_name(self.name, self.version).first8    Gem.source_index.find_name(self.name, self.version).first9    Gem.source_index.find_name(self.name, self.version10Gem::Commands::FetchCommand.new.invoke(*ARGV)11Gem::Commands::FetchCommand.new.invoke(*ARGV)

fetch_index_from

Using AI Code Generation

1specs = send(:fetch_index_from, 'http://gems.github.com')2specs = YAML.load(specs)3command.execute(specs)

fetch_index_from

Using AI Code Generation

1puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[0]2puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[1]3puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[2]4puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[3]5puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[4]6puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[5]7puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[6]8puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[7]9puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[8]10puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[9]11puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[10]12puts Gem.fetch_index_from('http://gems.rubyforge.org/').latest_specs[11]

fetch_index_from

Using AI Code Generation

1    Gem.source_index.find_name(self.name, self.version).first2    Gem.source_index.find_name(self.name, self.version).first3    Gem.source_index.find_name(self.name, self.version).first4    Gem.source_index.find_name(self.name, self.version).first5    Gem.source_index.find_name(self.name, self.version).first6    Gem.source_index.find_name(self.name, self.version).first7    Gem.source_index.find_name(self.name, self.version).first8    Gem.source_index.find_name(self.name, self.version).first9    Gem.source_index.find_name(self.name, self.version

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