From b2a1265cadccc34cbdab71b9ed638b908cac9f62 Mon Sep 17 00:00:00 2001 From: Christian Cleberg Date: Fri, 7 Aug 2026 17:11:52 -0500 Subject: Fix Swift 6-mode isolation and attribute warnings Under SWIFT_DEFAULT_ACTOR_ISOLATION = MainActor these are warnings in Swift 5 mode and errors in Swift 6 mode: - Drop @retroactive from 'extension LookupType: AppEnum'; LookupType is declared in this module, so the attribute never applied. - Mark SyntaxHighlightTheme and SyntaxHighlighter nonisolated. They were inferred @MainActor but are built and used from the nonisolated markdown renderers in Task.detached; nonisolated makes the off-main confinement correct (Highlightr's JSContext was being driven off the main actor). --- Hutch/Views/Repositories/SyntaxHighlighter.swift | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Hutch/Views/Repositories/SyntaxHighlighter.swift') diff --git a/Hutch/Views/Repositories/SyntaxHighlighter.swift b/Hutch/Views/Repositories/SyntaxHighlighter.swift index 5ae8f58..f8b2cbb 100644 --- a/Hutch/Views/Repositories/SyntaxHighlighter.swift +++ b/Hutch/Views/Repositories/SyntaxHighlighter.swift @@ -3,7 +3,7 @@ import Highlightr import SwiftUI import UIKit -enum SyntaxHighlightTheme { +nonisolated enum SyntaxHighlightTheme { case light case dark @@ -31,7 +31,7 @@ enum SyntaxHighlightTheme { /// instance must stay on the thread/task that created it. Callers that fail to /// resolve a language — or hit an unavailable engine — get `nil` and should /// fall back to plain, escaped text. -final class SyntaxHighlighter { +nonisolated final class SyntaxHighlighter { private let highlightr: Highlightr? private let supportedLanguages: Set -- cgit v1.2.3