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# strict: true

# File organization
# included:
#   - Sources
#   - Tests
excluded:
  - .build
  - .swiftpm
  - DerivedData

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--swiftversion 5.9

# Opt-in rule config

--disable all

# Explicitly disabled (opt-in) rules:

# See: https://github.com/nicklockwood/SwiftFormat/blob/main/Rules.md#acronyms
--disable acronyms

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// 1. Decorate the class itself with e.g. @MainActor
// 2. If that isn't possible, here is an example workaround:

deinit {
	nonisolated(unsafe) let obj = self
	MainActor.assumeIsolated {
		obj.dismiss(animated: false)
	}
}

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print(Unmanaged.passUnretained(self).toOpaque())

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Record screen and microphone audio on macOS

This guide shows the steps required to set up a macOS device so that a screen recoding can capture both what the presenter is speaking (via the input device), as well as any system audio (such as conference call questions).

Prerequisities

• BlackHole
• Multi-Output Device

Setup

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@dynamicMemberLookup
final class UnsafeSendableBox<T>: @unchecked Sendable {
	let value: T
	init(_ value: T) {
		self.value = value
	}

	subscript<Value>(dynamicMember keyPath: KeyPath<T, Value>) -> Value {
		value[keyPath: keyPath]
	}

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@discardableResult
func logMemoryPressure() -> DispatchSourceProtocol {
	// Wrapper class to make DispatchSourceMemoryPressure sendable
	final class SendableDispatchMemoryPressureSource: @unchecked Sendable {
		let source: any DispatchSourceMemoryPressure
		init(_ source: any DispatchSourceMemoryPressure) {
			self.source = source
		}

		func activate() {

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@discardableResult
@preconcurrency func logMemoryPressure() -> DispatchSourceProtocol {
	let source = DispatchSource.makeMemoryPressureSource(eventMask: .all, queue: nil)
	let queue = DispatchQueue(
		label: "com.example.memoryPressure")
	queue.async {
		source.setEventHandler {
			guard !source.isCancelled else { return }
			let event = source.data

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// Source: https://www.douggregor.net/posts/swift-for-cxx-practitioners-extensions/

extension UInt32 {
	subscript(index: Int) -> Bool {
		get {
			(self & UInt32(1) << index) != 0
		}
		set {
			let mask = UInt32(1) << index
			self = (self & ~mask) | (newValue ? mask : 0)

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# Source: https://www.reddit.com/r/MicrosoftEdge/comments/16u0nuf/i_know_how_to_launch_edge_into_a_specific_profile/
cat "$HOME/Library/Application Support/Microsoft Edge/Default/Workspaces/WorkspacesCache"
open -a '/Applications/Microsoft Edge.app/Contents/MacOS/Microsoft Edge' --args --profile-directory="ProfileName" --launch-workspace=<workspace-id>