Henrik Nyh henrik

Rails with_options will overwrite if and unless conditions. So this:

with_options(if: :outer_1?, unless: :outer_2?) do
  validates :method, if: :inner_1?, unless: :inner_2?
end

Example of toggling between two inputs on a Sony Bravia TV.

E.g. a Mac Mini HTPC on HDMI 1 and a Nintendo Switch on HDMI 2.

You're assumed to have set up a pre-shared key (PSK) per https://github.com/breunigs/bravia-auth-and-remote/.

It assumes it can call send_sony_tv_command.sh. Change the path if needed.

Example usage:

	# OnlyCat API Ruby proof-of-concept.
	# By Henrik Nyh <https://henrik.nyh.se> 2025-03-16 under the MIT License.
	#
	# Based on https://community.home-assistant.io/t/home-assistant-integration-for-onlycat-catflap/814906.

	require "bundler/inline"
	require "json"

	gemfile do
	source "https://rubygems.org"

	data = DATA.read

	seeds = data[/seeds: (.+)/, 1].split.map(&:to_i)
	maps = data.scan(/map:\n(.+?)(?:\n\n\|\z)/m).map { \|(x)\| x.lines.map { _1.split.map(&:to_i) } }

	locations = seeds.map { \|seed\|
	maps.reduce(seed) { \|input, map\|
	d, s, _r = map.find { \|_d, s, r\| (s..(s + r)).cover?(input) }
	d ? d + (input - s) : input
	}

	puts DATA.readlines.sum { \|line\|
	_, winning_numbers, my_numbers = line.split(/[:\|]/).map(&:split)
	wins = (winning_numbers & my_numbers).length
	wins.zero? ? 0 : 2**(wins - 1)
	}

	__END__
	Data goes here

	grid = DATA.readlines.map(&:chomp)
	max_line = grid.length - 1
	max_col = grid.first.length - 1

	sum = 0
	grid.each_with_index do \|line, i\|
	tokens = line.scan(/(\D*)(\d+)/).flatten

	offset = 0
	tokens.each.with_index do \|token, j\|

	CONSTRAINTS = { red: 12, green: 13, blue: 14 }

	puts DATA.readlines.sum { \|line\|
	game, rounds = line.match(/Game (\d+): (.+)/).captures
	rounds = rounds.split("; ").map { _1.scan(/(\d+) (\w+)/) }

	next 0 unless rounds.all? { \|round\| round.all? { \|count, color\| count.to_i <= CONSTRAINTS[color.to_sym] } }

	game.to_i
	}

	# The no-frills take.

	words = %w[ one two three four five six seven eight nine ]
	hash = words.flat_map.with_index(1) { \|word, index\| [ [ word, index ], [ index.to_s, index ] ] }.to_h

	puts DATA.readlines.sum { \|line\|
	_, first_digit = hash.min_by { \|string, _\| line.index(string) \|\| 999 }
	_, last_digit = hash.max_by { \|string, _\| line.rindex(string) \|\| -1 }

	first_digit * 10 + last_digit

	require "net/ssh/proxy/errors"

	module TemporaryNetworkErrors
	def self.all
	[
	*NetHttpTimeoutErrors.all,

	Errno::EBADF,
	IOError,
	OpenSSL::SSL::SSLError,

	# Intended for silent Sidekiq retries: https://www.mikeperham.com/2017/09/29/retries-and-exceptions/
	class Exception
	attr_accessor :ignore_in_error_reporting
	end