Class: Gem::Commands::GithubCommand

Inherits:
Gem::Command
  • Object
show all
Defined in:
lib/gem/commands/github_command.rb

Overview

require ‘gem/prune/version’

Instance Method Summary collapse

Constructor Details

#initialize ⇒ GithubCommand

Returns a new instance of GithubCommand.



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# File 'lib/gem/commands/github_command.rb', line 10

def initialize
  super 'github', 'Show stats for the various Github versions of a gem'
end

Instance Method Details

#arguments ⇒ Object 



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# File 'lib/gem/commands/github_command.rb', line 14

def arguments
  "GEMNAME  the gem name to search for"
end

#execute ⇒ Object 



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# File 'lib/gem/commands/github_command.rb', line 22

def execute
  name   = get_one_gem_name
  search = /^.+\-#{name}$/i
  dep    = Gem::Dependency.new search, Gem::Requirement.default
  specs  = Gem::SpecFetcher.fetcher.find_matching dep

  stats = specs.map do |(gem, source)|
    next unless source == 'http://gems.github.com'
    stats_from_github_gem_name(gem.first)
  end.compact

  github_stats_sort(stats).each do |stat|
    say "%-30s fork:%-4s watchers:%-3d updated:%s" % [
      stat[:name],
      stat[:fork] ? 'yes' : 'no',
      stat[:watchers],
      stat[:updated]
    ]
  end
rescue Exception => ex
  puts "Unhandled Exception: #{ex.message}"
end

#usage ⇒ Object 



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# File 'lib/gem/commands/github_command.rb', line 18

def usage
  "#{program_name} GEMNAME"
end