79be7384dd
13 items, 555-line diff, build + 15/15 tests green.
ARCH-A3: Phase.error now carries ErrorKind (micDenied/speechDenied/asr/llm/
appGroupUnavailable/unknown) so the UI can pick icons/copy without parsing
free-form strings. Phase.ErrorKind, Phase, LLMError all Equatable.
ARCH-A4: Every TextField in APISettingsCard gets .keyboardType(.asciiCapable)
to defeat SwiftUI's iOS 18 system-keyboard hand-off that auto-suggests
Chinese/emoji and corrupts API keys / URLs / model names.
ARCH-A5 + DOC-3: PrivacyInfo.xcprivacy audited for honesty. Removed three
declared-but-unused APIs (FileTimestamp / DiskSpace / SystemBootTime) and
added ActiveKeyboards (DDA9.1) to the extension (it actually calls
advanceToNextInputMode in the tap path). Main App now declares only
UserDefaults (CA92.1). CHANGELOG updated.
ARCH-A6: Extracted PermissionManager (mic+speech permission flow, iOS 17
branching) and AppGroupPersistor (App Group load/persist) from the God
Object. KeyboardViewController drops 515 → 459 lines. KeyboardPipelineController
left in-place per risk plan — pressBegan state machine is too race-sensitive
to refactor in this pass.
RED-2: Deleted unused Theme enum (no call sites).
RED-3: Deleted unused cardStyle() alias (no call sites).
RED-7: Single source of truth for LLM timeout — LLMClient.requestTimeout +
LLMClientFactory.defaultRequestTimeout; PolishingService derives timeout from
defaultRequestTimeout+1 instead of hardcoding 15.
RED-8: ASRService.transcribe now emits .capability(onDeviceSupported:) as
first event per session; StatusBadge shows REC ⚠️ when the locale fell
back to cloud. New @Published var onDeviceSupported on State.
TEST-1: testPolishThrowsOnTransportTimeout now actually exercises
cancellation: StubURLProtocol delays response 5s, client.polish is
cancelled via Task.cancel(), test asserts the client throws .cancelled /
.transport / .decoding (was: silently passed).
TEST-2: New testPolisherSkipsNetworkWhenModeOff — PolishingService now
short-circuits when modeId == 'off' and returns trimmed input without
invoking LLMClient (proved via injected CountingLLMClient). Service was
moved to OSGKeyboardShared to be reachable from the test target.
TEST-3: KeyboardState (formerly KeyboardViewController.State) extracted
into OSGKeyboardShared so tests can @testable-import it. 5 phase/mode
tests in new KeyboardStateTests. Typealias preserves the old name.
TEST-4: New OSGKeyboardExtTests target with 6 tests covering State
initial values, phase transitions, structured-error round-trip, mode
switching, and InputMode rawValue round-trip.
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Changelog
All notable changes to OSGKeyboard will be documented in this file.
The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.
[Unreleased]
Note: v0.1.1 polish — this is a small follow-up to v0.1.0 focused on review-driven cleanup (theme follow-up, ASR robustness, debug-print hygiene, docs). No features are removed. The iOS 26
SpeechAnalyzerpath remains deferred to 0.2.0 (see below); v0.1.1 users continue to ship with the iOS 18SFSpeechRecognizerpath that shipped in v0.1.0. User experience is unchanged from v0.1.0.
Fixed
- PrivacyInfo.xcprivacy audited for honesty: removed the three undeclared
NSPrivacyAccessedAPITypeentries (FileTimestamp/DiskSpace/SystemBootTime) the project doesn't actually use, and addedActiveKeyboards(reasonDDA9.1) to the keyboard extension's manifest becauseadvanceToNextInputMode()is in the tap path. The main App now declares onlyUserDefaults(reasonCA92.1), which is the only Required Reason API it touches. - Theme follows system appearance: main App now renders a true light palette in light mode via
ThemedRoot+EnvironmentKey<ThemePalette>. The keyboard extension deliberately stays dark (Apple's default) and now uses a transparent.background(Color.clear)so the system UI chrome shows through. - Speech Recognition permission requested on first press: added
NSSpeechRecognitionUsageDescriptionto both targets'Info.plistand an explicitSFSpeechRecognizer.requestAuthorizationcall insidepressBegan(). Without these the iOS 18 ASR path silently returned.deniedand the user heard nothing. - ASRService emits a DEBUG warning when on-device recognition isn't supported, so it's obvious during dev that the request fell back to cloud.
- App Group fallback behaviour:
- In
DEBUG, a missing App Group nowfatalErrors with a precise remediation message (was a soft print +.standardfallback, which desynced the keyboard extension from the main App). - In release, the fallback is preserved but logged via
NSLog.
- In
KeyboardViewController.loadPersistedLocaleself-check (DEBUG only) prints the active provider / baseURL / masked API key / mode / locale, so the keyboard extension's view of the App Group is visible in the device console.KeyboardViewController.handleFinalTranscripttyped-error routing:LLMError.noAPIKey(401) andLLMError.http(429)now surface as red, explicit error messages instead of silently inserting the raw transcript. Network / timeout errors still fall back to the raw transcript + error badge (no data loss).PolishingServicetimeout raised from 12 s to 15 s to align withLLMClient's URL request timeout. Previously the polisher would race the network call and discard a successful response that arrived in the 12–15 s window.- DEBUG
printcleanup: the four🔥 [OSGKeyboardApp] …instrumentation prints inOSGKeyboardApp.init()and root views are now wrapped in#if DEBUG.
Added
- "Test connection" button in
APISettingsCard: fires a singlepolish("ping")round-trip and surfaces success or the typed LLM error inline. Helps the user confirm the App Group + key are working without leaving the main App. - 5 new unit tests in
OSGKeyboardTests: App Group cross-process persistence, 401 / 429 / timeout / noAPIKey catch paths, andmode = .offshort-circuit.
Changed
- README +
README.zh.md: replaced<OWNER>placeholder withhkgoodand rephrased the iOS 26SpeechAnalyzerline as "planned for the next release" (the iOS 18SFSpeechRecognizerpath remains the only working ASR for v0.1).
Known limitations
- iOS 26
SpeechAnalyzer+DictationTranscriberon-device ASR is planned for 0.2.0 (moved out of Unreleased scope to keep the v0.1 release honest about what ships). - The keyboard does not work in password fields (iOS limitation).
- Microphone requires "Allow Full Access" to be enabled in iOS Settings.
- Whisper.cpp / on-device LLM polish is intentionally out of scope for v1 (cloud-only).
[0.2.0] - Planned
Added
- iOS 26+
SpeechAnalyzer+DictationTranscriberon-device ASR (lower latency, more locales). - Bilingual UI (中文 / English) driven by a real
Localizable.stringstable; will land alongside a Settings → Language picker.
[0.1.0] - 2026-06-17
Added
- First public pre-release.