class FilterRename::Filters::FormatNumber

Public Class Methods

hint() click to toggle source
# File lib/filter_rename/filters.rb, line 234
def self.hint; 'Format the NTH number adding leading zeroes to have LENGTH'; end
params() click to toggle source
# File lib/filter_rename/filters.rb, line 235
def self.params; 'NTH,LENGTH'; end

Public Instance Methods

filtered_number(num, params, param_num) click to toggle source
# File lib/filter_rename/filters.rb, line 237
def filtered_number(num, params, param_num)
  num.to_i.to_s.rjust(params[1].to_i, '0')
end