Class: Dependencies::Gem
- Inherits:
-
Dependency
- Object
- Dependency
- Dependencies::Gem
- Defined in:
- lib/dependencies/gem.rb
Constant Summary
Constants inherited from Dependency
Dependency::DESCRIPTION_TYPE_WIDTH
Instance Attribute Summary
Attributes inherited from Dependency
Instance Method Summary collapse
Methods inherited from Dependency
#always_act?, #initialize, #should_meet?, #success?, #type
Constructor Details
This class inherits a constructor from Dependency
Instance Method Details
#meet ⇒ Object
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# File 'lib/dependencies/gem.rb', line 12 def meet if Options.get("gem.use_sudo") execute("sudo gem install #{name}") elsif Options.get("gem.user_install") execute("gem install --user-install #{name}") else execute("gem install #{name}") end end |
#met? ⇒ Boolean
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# File 'lib/dependencies/gem.rb', line 8 def met? execute("gem list -i '^#{name}$'") end |
#unmeet ⇒ Object
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# File 'lib/dependencies/gem.rb', line 22 def unmeet # do nothing; we don't want to uninstall packages and reinstall them every time true end |