Class: Buildpack::Packager::DependenciesPresenter

Inherits:
Struct
  • Object
show all
Includes:
TablePresentation
Defined in:
lib/buildpack/packager/dependencies_presenter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from TablePresentation

#sanitize_version_string, #sort_string_for, #to_markdown

Instance Attribute Details

#dependencies ⇒ Object

Returns the value of attribute dependencies

Returns:

  • (Object) —

    the current value of dependencies



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# File 'lib/buildpack/packager/dependencies_presenter.rb', line 5

def dependencies
  @dependencies
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/buildpack/packager/dependencies_presenter.rb', line 8

def inspect
  has_modules = dependencies.any? { |dependency| dependency['modules'] }

  table = Terminal::Table.new do |table|
    dependencies.sort_by do |dependency|
      sort_string_for dependency
    end.each do |dependency|
      columns = [
        dependency['name'],
        sanitize_version_string(dependency['version']),
        dependency['cf_stacks'].sort.join(',')
      ]
      if has_modules
        columns += [dependency.fetch('modules', []).sort.join(', ')]
      end
      table.add_row columns
    end
  end

  table.headings = if has_modules
                     %w(name version cf_stacks modules)
                   else
                     %w(name version cf_stacks)
                   end

  table.to_s
end

#present ⇒ Object 



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# File 'lib/buildpack/packager/dependencies_presenter.rb', line 36

def present
  to_markdown(inspect)
end