Top Level Namespace

Defined Under Namespace

Modules: Rubygems

Instance Method Summary collapse

Instance Method Details

#has_executables?(spec) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rubygems-auto-rehash.rb', line 26

def has_executables?(spec)
  !spec.executables.empty?
end

#has_rbenv? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rubygems-auto-rehash.rb', line 30

def has_rbenv?
  ENV['RBENV_ROOT'] || File.exist?(File.expand_path("~/.rbenv")) && `which rbenv`
end

#in_zsh? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rubygems-auto-rehash.rb', line 34

def in_zsh?
  ENV.has_key?('SHELL') && /zsh/i === ENV['SHELL']
end