ivanopcode’s gists

ivanopcode / OrderedStrictidSet

Created January 23, 2024 18:58

Swift OrderedStrictidSet data structure draft

	// MIT License
	//
	// Copyright (c) 2024 Ivan Oparin
	//
	// Permission is hereby granted, free of charge, to any person obtaining a copy
	// of this software and associated documentation files (the "Software"), to deal
	// in the Software without restriction, including without limitation the rights
	// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	// copies of the Software, and to permit persons to whom the Software is
	// furnished to do so, subject to the following conditions:

ivanopcode / m3u8_primitive_swift_encoder_decoder.swift

Created August 18, 2023 15:55

primitive m3u8 encoder-decoder

	// License: MIT
	// 2023 Ivan Oparin
	//
	// Permission is hereby granted, free of charge, to any person obtaining a copy
	// of this software and associated documentation files (the "Software"), to deal
	// in the Software without restriction, including without limitation the rights
	// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	// copies of the Software, and to permit persons to whom the Software is
	// furnished to do so, subject to the following conditions:
	//

ivanopcode / Transcoder.swift

Created August 18, 2023 13:00

ffmpeg_swift_wrapper_transcode_hls_example

	//
	// Transcoder.swift
	//
	// Copyright (c) 2020 Changbeom Ahn, 2023 Ivan Oparin
	//
	// Permission is hereby granted, free of charge, to any person obtaining a copy
	// of this software and associated documentation files (the "Software"), to deal
	// in the Software without restriction, including without limitation the rights
	// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	// copies of the Software, and to permit persons to whom the Software is

ivanopcode / xcgen_perdux_module

Created July 10, 2023 23:26

xcgen_perdux_module script that generates named perdux module stub

	#!/bin/zsh

	# ---------------------------------------------------------------------------------
	# Script Name: xcgen_perdux_module
	# Version: 1.0.0+2023-06-10
	# Author: Ivan Oparin <amici.waxwing.01@icloud.com>
	#
	# License:
	# MIT License
	#

ivanopcode / git-branch-cleanup

Created July 10, 2023 23:12

git-branch-cleanup shell script that deletes local branches

	#!/bin/zsh

	# ---------------------------------------------------------------------------------
	# Script Name: git-branch-cleanup
	# Version: 1.0.0+2023-06-11
	# Author: Ivan Oparin <amici.waxwing.01@icloud.com>
	#
	# License:
	# MIT License
	#

ivanopcode / measure

Created June 20, 2023 19:50

Convince wrapper for measuring function execution time, relies on Darwin's Foundation

	// MIT
	// Alexey Grigorev, Ivan Oparin

	import Foundation

	@discardableResult
	public func measure(_ action: () -> ()) -> Double {
	let start = Date()
	action()
	let end = Date()

ivanopcode / configureIoC

Created June 20, 2023 19:48

IoC initialization function for SwiftUI-lifecycle based apps

	// MIT
	// Alexey Grigorev, Ivan Oparin

	@MainActor
	static private func configureIoC() {
	ObjectFactory.initialize(with: DIContainerBuilder.container)
	}

ivanopcode / DIContainerBuilder.swift

Created June 20, 2023 19:42

Swinject-based DI container builder template

	// MIT
	// by Alexey Grigorev, Ivan Oparin

	import Swinject

	class DIContainerBuilder {
	public static func build() -> Container {
	let container = Container()

	return container

ivanopcode / NetworkStatusService

Created June 20, 2023 19:35

Thread-Safe Network Status Monitor using Swift Actors and Combine

	// MIT
	// by Alexey Grigorev, Ivan Oparin


	// A thread-safe service for subscribing to network status updates on Apple's platforms. It
	// utilizes Apple's Network framework to monitor network conditions. The service
	// uses the actor model for thread safety, protecting from data
	// races. Updates are emitted via Combine publishers, for easy integration with
	// reactive or async code. Updates include network connection status, if the
	// connection is expensive, and if the status has changed."

Ivan ivanopcode