class Aruba::Platforms::SimpleTable

Generate simple table

Attributes

Public Class Methods

Source

# File lib/aruba/platforms/simple_table.rb, line 13
def initialize(hash, sort: true)
  @hash = hash
  @sort = sort
end

Create

@param [Hash] hash

Input

Public Instance Methods

to_s ()

Source

# File lib/aruba/platforms/simple_table.rb, line 22
def to_s
  longest_key = hash.keys.map(&:to_s).max_by(&:length)
  return '' if longest_key.nil?

  name_size = longest_key.length

  rows = hash.map do |k, v|
    format('# %-*s => %s', name_size, k, v)
  end

  if sort
    rows.sort.join("\n")
  else
    rows.join("\n")
  end
end

Generate table

@return [String]

The table