Class: Gems::GemDataset

Inherits:
Object
  • Object
show all
Defined in:
lib/gemverse/gems.rb

Overview

rename to Gems or Gemset or such - why? why not?

Instance Method Summary collapse

Constructor Details

#initialize(gems) ⇒ GemDataset

Returns a new instance of GemDataset.



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# File 'lib/gemverse/gems.rb', line 9

def initialize( gems )
   @gems = gems
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/gemverse/gems.rb', line 15

def each( &block )            @gems.each( &block );            end

#each_with_index(&block) ⇒ Object 



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# File 'lib/gemverse/gems.rb', line 14

def each_with_index( &block ) @gems.each_with_index( &block ); end

#export(path) ⇒ Object

todo/check: add an write_csv( path ) alias / alternate method name - why? why not?



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# File 'lib/gemverse/gems.rb', line 19

def export( path )
  recs = []

  @gems.each do |gem|

    if gem.yanked?
      puts "!! ERROR - includes yanked gem"
      pp gem
      exit 1
    end

    rec = [gem.name,
           gem.version,
           gem.version_created.strftime( '%Y-%m-%d' ),
           gem.version_downloads.to_s,
           gem.homepage,
           gem.runtime_dependencies.join( ' | ' ),
          ]
    recs << rec
  end
  headers = ['name',
             'version',
             'version_created',
             'version_downloads',
             'homepage',
             'dependencies',
            ]
  write_csv( path, [headers]+recs )
end

#size ⇒ Object 



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# File 'lib/gemverse/gems.rb', line 13

def size() @gems.size; end