Method: Inspec::UI#table

Defined in:
lib/inspec/ui.rb

#table(opts = { print: true }) {|the_table| ... } ⇒ Object

Makes a table. Call with a block; block arg will be a TTY::Table object, with an extension for setting the header. Typical use: ui.table do |t|

 t.header = ['Name', 'Rank', 'Cereal Number']
 t << ['Crunch', 'Captain', 1]
 t << ['', '', 1]
end

Yields:

  • (the_table) 


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# File 'lib/inspec/ui.rb', line 168

def table(opts = { print: true })
  require "inspec/ui_table_helper"

  the_table = TableHelper.new
  yield(the_table)

  colorizer = proc do |data, row, _col|
    if color? && row == 0
      ANSI_CODES[:bold] + ANSI_CODES[:color][:white] + data.to_s + ANSI_CODES[:reset]
    else
      data
    end
  end
  render_mode = color? ? :unicode : :ascii
  padding = [0, 1, 0, 1] # T R B L
  result = the_table.render(render_mode, filter: colorizer, padding: padding) + "\n"
  print_or_return(result, opts[:print])
end