Module: Fig::Command::Action::Role::ListAsGraphviz

Included in:
ListDependencies::Graphviz, ListDependencies::GraphvizAllConfigs, ListVariables::Graphviz, ListVariables::GraphvizAllConfigs
Defined in:
lib/fig/command/action/role/list_as_graphviz.rb

Overview

Requires a #node_content(package, config_name) method.

Instance Method Summary collapse

Instance Method Details

#execute ⇒ Object 



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

def execute()
  @subgraphs = {}

  puts 'digraph {'
  puts '    node [shape = box];'
  walk_dependency_tree(
    @execution_context.base_package,
    base_display_config_names(),
    include_emit,
    &package_gather
  )
  emit_subgraphs
  puts '}'

  return Fig::Command::Action::EXIT_SUCCESS
end