Class: Jeweler::Commands::InstallGem

Inherits:
Object
  • Object
show all
Includes:
FileUtils
Defined in:
lib/jeweler/commands/install_gem.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ InstallGem

Returns a new instance of InstallGem.



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# File 'lib/jeweler/commands/install_gem.rb', line 8

def initialize
  self.output = $stdout
end

Instance Attribute Details

#gemspec_helper ⇒ Object

Returns the value of attribute gemspec_helper.



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# File 'lib/jeweler/commands/install_gem.rb', line 6

def gemspec_helper
  @gemspec_helper
end

#output ⇒ Object

Returns the value of attribute output.



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# File 'lib/jeweler/commands/install_gem.rb', line 6

def output
  @output
end

Class Method Details

.build_for(jeweler) ⇒ Object 



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# File 'lib/jeweler/commands/install_gem.rb', line 23

def self.build_for(jeweler)
  command = new
  command.output = jeweler.output
  command.gemspec_helper = jeweler.gemspec_helper
  command
end

Instance Method Details

#gem_command ⇒ Object 



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# File 'lib/jeweler/commands/install_gem.rb', line 19

def gem_command
  "#{RbConfig::CONFIG['RUBY_INSTALL_NAME']} -S gem"
end

#run ⇒ Object 



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# File 'lib/jeweler/commands/install_gem.rb', line 12

def run
  command = "#{gem_command} install #{gemspec_helper.gem_path}"
  output.puts "Executing #{command.inspect}:"

  sh command # TODO: where does sh actually come from!? - rake, apparently
end