Class: Homebrew::Cmd::Deps

Inherits:
AbstractCommand show all
Includes:
DependenciesHelpers
Defined in:
cmd/deps.rb

Instance Attribute Summary

Attributes inherited from AbstractCommand

#args

Instance Method Summary collapse

Methods included from DependenciesHelpers

#args_includes_ignores, dependents, #recursive_includes, #select_includes

Methods included from Kernel

#disk_usage_readable, #ensure_executable!, #ensure_formula_installed!, #exec_browser, #exec_editor, #ignore_interrupts, #interactive_shell, #number_readable, #odebug, #odeprecated, #odie, #odisabled, #ofail, #oh1, #oh1_title, #ohai, #ohai_title, #onoe, #opoo, #paths, #pretty_duration, #pretty_installed, #pretty_outdated, #pretty_uninstalled, #quiet_system, #redact_secrets, #redirect_stdout, #require?, #safe_system, #tap_and_name_comparison, #truncate_text_to_approximate_size, #which, #which_all, #which_editor, #with_custom_locale, #with_env, #with_homebrew_path

Methods inherited from AbstractCommand

command, command_name, #initialize, parser

Constructor Details

This class inherits a constructor from Homebrew::AbstractCommand

Instance Method Details

#runvoid

This method returns an undefined value.



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# File 'cmd/deps.rb', line 84

def run
  all = args.eval_all?

  Formulary.enable_factory_cache!

  recursive = !args.direct?
  installed = args.installed? || dependents(args.named.to_formulae_and_casks).all?(&:any_version_installed?)

  @use_runtime_dependencies = installed && recursive &&
                              !args.tree? &&
                              !args.graph? &&
                              !args.HEAD? &&
                              !args.include_build? &&
                              !args.include_test? &&
                              !args.include_optional? &&
                              !args.skip_recommended? &&
                              !args.missing?

  if args.tree? || args.graph?
    dependents = if args.named.present?
      sorted_dependents(args.named.to_formulae_and_casks)
    elsif args.installed?
      case args.only_formula_or_cask
      when :formula
        sorted_dependents(Formula.installed)
      when :cask
        sorted_dependents(Cask::Caskroom.casks)
      else
        sorted_dependents(Formula.installed + Cask::Caskroom.casks)
      end
    else
      raise FormulaUnspecifiedError
    end

    if args.graph?
      dot_code = dot_code(dependents, recursive:)
      if args.dot?
        puts dot_code
      else
        exec_browser "https://dreampuf.github.io/GraphvizOnline/##{ERB::Util.url_encode(dot_code)}"
      end
      return
    end

    puts_deps_tree(dependents, recursive:)
    return
  elsif all
    puts_deps(sorted_dependents(
                Formula.all(eval_all: args.eval_all?) + Cask::Cask.all(eval_all: args.eval_all?),
              ), recursive:)
    return
  elsif !args.no_named? && args.for_each?
    puts_deps(sorted_dependents(args.named.to_formulae_and_casks), recursive:)
    return
  end

  if args.no_named?
    raise FormulaUnspecifiedError unless args.installed?

    sorted_dependents_formulae_and_casks = case args.only_formula_or_cask
    when :formula
      sorted_dependents(Formula.installed)
    when :cask
      sorted_dependents(Cask::Caskroom.casks)
    else
      sorted_dependents(Formula.installed + Cask::Caskroom.casks)
    end
    puts_deps(sorted_dependents_formulae_and_casks, recursive:)
    return
  end

  dependents = dependents(args.named.to_formulae_and_casks)
  check_head_spec(dependents) if args.HEAD?

  all_deps = deps_for_dependents(dependents, recursive:, &(args.union? ? :| : :&))
  condense_requirements(all_deps)
  all_deps.map! { |d| dep_display_name(d) }
  all_deps.uniq!
  all_deps.sort! unless args.topological?
  puts all_deps
end