Class: HammerCLI::Output::Adapter::Table

Inherits:
Abstract
  • Object
show all
Defined in:
lib/hammer_cli/output/adapter/table.rb

Instance Method Summary collapse

Methods inherited from Abstract

#initialize, #print_error, #print_message

Constructor Details

This class inherits a constructor from HammerCLI::Output::Adapter::Abstract

Instance Method Details



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# File 'lib/hammer_cli/output/adapter/table.rb', line 15

def print_collection(fields, collection)

  rows = collection.collect do |d|
    row = {}
    fields.each do |f|

      row[f.label.to_sym] = f.get_value(d) || ""
    end
    row
  end

  options = fields.collect do |f|
    next if f.class <= Fields::Id && !@context[:show_ids]
    { f.label.to_sym => { :formatters => Array(@formatters.formatter_for_type(f.class)) } }
  end

  printer = TablePrint::Printer.new(rows, options)
  TablePrint::Config.max_width = 40

  output = printer.table_print
  dashes = /\n([-|]+)\n/.match(output)

  puts dashes[1] if dashes
  puts output
  puts dashes[1] if dashes
end

#print_heading(heading, size) ⇒ Object 



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# File 'lib/hammer_cli/output/adapter/table.rb', line 42

def print_heading(heading, size)
  size = heading.size if heading.size > size
  puts '-' * size
  puts ' ' * ((size-heading.size)/2) + heading
  puts '-' * size
end

#print_record(fields, record) ⇒ Object 



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# File 'lib/hammer_cli/output/adapter/table.rb', line 11

def print_record(fields, record)
  print_collection(fields, [record].flatten(1))
end

#tags ⇒ Object 



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# File 'lib/hammer_cli/output/adapter/table.rb', line 7

def tags
  [:screen, :flat]
end