Module: Kernel

Defined in:
lib/reverse_require/extensions/kernel.rb

Instance Method Summary collapse

Instance Method Details

#require_all(path) ⇒ Object

Requires files from previously installed RubyGems that also end with the specified path. Returns false if no RubyGem contains the specified path, returns true otherwise.

require_all 'ronin/models'
# => true



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# File 'lib/reverse_require/extensions/kernel.rb', line 32

def require_all(path)
  reverse_require(*Gem.find_files(path))
end

#require_for(gem, path) ⇒ Object

Requires files that end with the specified path, from previously installed RubyGems which depend on the specified gem. Returns false if no RubyGem contains the specified path, returns true otherwise.

require_for 'ronin', 'ronin/models'
# => true



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# File 'lib/reverse_require/extensions/kernel.rb', line 44

def require_for(gem,path)
  reverse_require(*Gem.find_files_for(gem,path))
end

#reverse_require(*paths) ⇒ Object

Require the given paths in reverse. Returns false if all of the paths are already loaded, returns true otherwise.



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# File 'lib/reverse_require/extensions/kernel.rb', line 8

def reverse_require(*paths)
  was_loaded = false

  paths.reverse_each do |path|
    begin
      if File.file?(path)
        was_loaded ||= require path
      end
    rescue
      next
    end
  end

  return was_loaded
end