method

activate_bin_path

v2_6_3 - Show latest stable - Class: Gem

activate_bin_path(name, exec_name, requirement)

public

Find the full path to the executable for gem name. If the exec_name is not given, an exception will be raised, otherwise the specified executable’s path is returned. requirements allows you to specify specific gem versions.

A side effect of this method is that it will activate the gem that contains the executable.

This method should only be used in bin stub files.

# File lib/rubygems.rb, line 301
  def self.activate_bin_path(name, exec_name, requirement) # :nodoc:
    spec = find_spec_for_exe name, exec_name, [requirement]
    Gem::LOADED_SPECS_MUTEX.synchronize do
      spec.activate
      finish_resolve
    end
    spec.bin_file exec_name
  end

activate_bin_path

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