Module: EmberCLI::Helpers

Extended by:
Helpers
Included in:
Helpers
Defined in:
lib/ember-cli/helpers.rb

Instance Method Summary collapse

Instance Method Details

#current_environment ⇒ Object 



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# File 'lib/ember-cli/helpers.rb', line 27

def current_environment
  rails_config_for(:ember_cli_rails_mode){ default_environment }.to_s
end

#match_version?(version, requirements) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ember-cli/helpers.rb', line 5

def match_version?(version, requirements)
  version = Gem::Version.new(version)

  Array.wrap(requirements).any? do |requirement|
    requirement = Gem::Requirement.new(requirement)
    requirement.satisfied_by?(version)
  end
end

#which(cmd) ⇒ Object 



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# File 'lib/ember-cli/helpers.rb', line 14

def which(cmd)
  exts = ENV.fetch("PATHEXT", ?;).split(?;, -1).uniq

  ENV.fetch("PATH").split(File::PATH_SEPARATOR).each do |path|
    exts.each do |ext|
      exe = File.join(path, "#{cmd}#{ext}")
      return exe if File.executable?(exe) && !File.directory?(exe)
    end
  end

  nil
end