Swift rewrite

.go/progress.md

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+# Go Run — 2026-03-16
+
+## Summary
+Clean Swift rewrite of SelfControl → Stone. **31 Swift files, ~3,650 lines.** All three targets compile with zero errors and zero warnings.
+
+Branch: `swift-rewrite` (3 commits ahead of master)
+
+## What was built
+
+### Project Infrastructure
+- XcodeGen-based project with 3 targets: Stone (app), stonectld (daemon), stone-cli (CLI)
+- Deployment target macOS 12.0, Swift 5.9
+- Info.plists with SMJobBless/SMAuthorizedClients for privileged helper
+- ObjC bridging header for audit token access (1 .m file)
+
+### Common Layer (shared across all targets)
+- `SCError` — error enum with localized descriptions
+- `StoneConstants` — bundle IDs, sentinel strings, default preferences
+- `BlockEntry` — hostname/IP parser with pf rule and hosts line generation
+- `SCSchedule` — Codable recurring schedule model
+- `SCDaemonProtocol` — @objc XPC protocol
+- `SCSettings` — cross-process settings store (root-owned binary plist)
+- `SCBlockUtilities` — block state checks
+- `SCBlockFileReaderWriter` — .stone blocklist file I/O
+- `SCFileWatcher` — FSEvents wrapper
+- `SCMiscUtilities` — serial number, SHA1, utilities
+
+### Block Enforcement
+- `PacketFilter` — pf rules via pfctl, anchor management, token persistence
+- `HostFileBlocker` — /etc/hosts editing with sentinel markers
+- `HostFileBlockerSet` — multi-hosts-file coordinator
+- `BlockManager` — orchestrates PF + hosts, DNS resolution, subdomain expansion
+
+### XPC Communication
+- `SCXPCAuthorization` — AuthorizationServices wrapper
+- `SCXPCClient` — SMJobBless + NSXPCConnection lifecycle
+
+### Daemon
+- `SCDaemon` — XPC listener, 1s checkup timer, 2min inactivity exit
+- `SCDaemonXPC` — protocol implementation with auth validation
+- `SCDaemonBlockMethods` — block start/checkup/integrity/update logic
+- `SCHelperToolUtilities` — settings ↔ enforcement bridge
+
+### Schedule Manager
+- `SCScheduleManager` — Codable CRUD with UserDefaults, launchd sync
+- `LaunchAgentWriter` — plist generation, launchctl operations
+
+### CLI
+- Full argument parsing: --blocklist, --enddate, --duration, --settings, --uid
+- Legacy positional arg fallback, UserDefaults fallback
+- XPC-based block start
+
+### App UI (all programmatic, no xibs)
+- `AppController` — block start/stop flow, window lifecycle, notification observation
+- `MainWindowController` — duration slider, start button, blocklist toggle
+- `TimerWindowController` — countdown, add-to-block, extend time, dock badge
+- `DomainListWindowController` — editable table, add/remove, quick-add
+- `ScheduleListWindowController` — 5-column table, add/edit/remove with sheet
+- `PreferencesWindowController` — General + Advanced tabs
+
+## What's NOT done yet
+- No app icon / assets
+- No localization (English only)
+- Code signing not configured (needs your Apple Developer Team ID)
+- No Sentry integration
+- No "move to Applications" prompt
+- No migration from SelfControl settings
+- No unit tests
+- UI is functional but not polished (no custom styling)
+
+## To test
+
+```bash
+cd /Users/maxforsey/Code/selfcontrol
+git checkout swift-rewrite
+open Stone.xcodeproj
+# Set signing team in Xcode, then Build & Run
+```