foodsoft/config/initializers/ruby_units.rb

45 lines
1.3 KiB
Ruby
Raw Permalink Normal View History

# add some more units
if defined? RubyUnits
RubyUnits::Unit.redefine!('liter') do |unit|
unit.aliases += %w{ltr}
end
RubyUnits::Unit.redefine!('kilogram') do |unit|
unit.aliases += %w{KG}
end
RubyUnits::Unit.redefine!('gram') do |unit|
unit.aliases += %w{gr}
end
RubyUnits::Unit.define('piece') do |unit|
unit.definition = RubyUnits::Unit.new('1 each')
unit.aliases = %w{pc pcs piece pieces} # locale: en
unit.aliases += %w{st stuk stuks} # locale: nl
unit.kind = :counting
end
2015-01-02 12:31:15 +01:00
RubyUnits::Unit.define('bag') do |unit|
unit.definition = RubyUnits::Unit.new('1 each')
unit.aliases = %w{bag bags blt sachet sachets} # locale: en
unit.aliases += %w{zak zakken zakje zakjes} # locale: nl
unit.kind = :counting
end
# we use pc for piece, not parsec
RubyUnits::Unit.redefine!('parsec') do |unit|
unit.aliases = unit.aliases.reject { |u| u == 'pc' }
unit.display_name = 'parsec'
end
# workaround for ruby-units' require mathn warning: "zero and implicit precision is deprecated."
# default precision of 8 which same as all database definitions in db/migrate/20131213002332_*.rb
class Rational
alias orig_to_d to_d
def to_d(precision = 8)
orig_to_d(precision)
end
end
end