Class: VagrantPlugininspection::UI::Columnized

Inherits:
Vagrant::UI::Colored
  • Object
show all
Defined in:
lib/vagrant-plugins/ui.rb

Defined Under Namespace

Classes: Layout, LayoutError

Instance Method Summary collapse

Instance Method Details

Layout



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# File 'lib/vagrant-plugins/ui.rb', line 114

def print_columns(data, opts=nil, &block)
  defaults = {}
  opts     = defaults.merge(opts ||= {})
  layout   = opts.delete(:layout)
  columns  = opts.delete(:columns)
  
  layout ||= if block_given?
    self.layout(&block)
  elsif columns && !columns.empty?
    Layout.new(columns)
  else
    raise LayoutError, "You need to pass a layout information, either as a block or array."
  end

  rendered = layout.rows(data, opts).map { |line| 
    format_message(:info, line, opts) 
  }.join("\n")

  # force the prefix off, we'd allready handled that
  opts[:prefix] = false

  say :info, rendered, opts
end