Module: Fig::Command::Action::Role::ListWalkingDependencyTree

Included in:
ListDependencies::AllConfigs, ListDependencies::Default, ListDependencies::Graphviz, ListDependencies::GraphvizAllConfigs, ListDependencies::Tree, ListDependencies::TreeAllConfigs, ListVariables::AllConfigs, ListVariables::Graphviz, ListVariables::GraphvizAllConfigs, ListVariables::Tree, ListVariables::TreeAllConfigs
Defined in:
lib/fig/command/action/role/list_walking_dependency_tree.rb

Instance Method Summary collapse

Instance Method Details

#configure(options) ⇒ Object 



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# File 'lib/fig/command/action/role/list_walking_dependency_tree.rb', line 26

def configure(options)
  @descriptor = options.descriptor
end

#gather_package_dependency_configurations ⇒ Object 



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# File 'lib/fig/command/action/role/list_walking_dependency_tree.rb', line 30

def gather_package_dependency_configurations()
  packages = {}
  starting_config_names = base_display_config_names()
  base_package = @execution_context.base_package

  if ! base_package.name.nil?
    packages[base_package] = starting_config_names.to_set
  end

  do_walk_dependency_tree(base_package, starting_config_names, nil, 0, nil) do
    |package, config_name, depth|

    if (
          ! package.name.nil?           \
      &&  ! (
                ! list_all_configs?    \
            &&  @descriptor                     \
            &&  package.name == @descriptor.name
          )
    )
      packages[package] ||= Set.new
      packages[package] << config_name
    end
  end

  if ! list_all_configs? && @descriptor
    packages.reject! do |package, config_names|
      package.name == @descriptor.name
    end
  end

  return packages
end

#modifies_repository? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fig/command/action/role/list_walking_dependency_tree.rb', line 12

def modifies_repository?()
  return false
end

#walk_dependency_tree(base_package, config_names, include_block = nil, &package_block) ⇒ Object 



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# File 'lib/fig/command/action/role/list_walking_dependency_tree.rb', line 16

def walk_dependency_tree(
  base_package, config_names, include_block = nil, &package_block
)
  do_walk_dependency_tree(
    base_package, config_names, nil, 0, include_block, &package_block
  )

  return
end