connectWithPassword() had no try/catch around firebaseFactory(), unlike
connectWithGoogle() right next to it. A thrown FirebaseAuthError (wrong
password, 400 from identitytoolkit) escaped uncaught out of the button's
async onPressed, so _busy/_status never updated and the screen sat on
"Signing in..." forever with no error shown -- reproduced live via the
browser console (confirmed "Uncaught Error" immediately after the 400,
not a hung Future).
Also reports real progress stages ("Saving account...", "Signing in to
Firebase...") instead of one static string, clears the bad password on a
confirmed rejection (previously only the null-client branch did, letting a
background sync tick keep retrying it), and surfaces the actual failure
reason in the status text instead of a generic "rejected" message.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XATAXuMzpYggWyTBPGyiSN
lyricanki's Linux desktop cannot use google_sign_in (no Linux
implementation) and its loopback replacement is dark until a Desktop OAuth
client exists. Hiding the button there makes the screen silently offer less
on one platform, which reads as a bug.
googleUnavailableReason renders a *disabled* button plus the reason. That is
not the "control that can never succeed" trap: the trap is a live-looking
button that reports a fake cancellation, and a null onPressed cannot be
tapped at all. Null stays the default, so every existing host is unchanged.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CFSGeWxHPY5rHUGrPqhcmG
firebase_auth_rest_test.dart 525 -> 153 + _google 158 + _tokens 206 + _uid 141
sync_revisions_test.dart 451 -> 223 + _peers 228 + _backends 158
+ _order 165 + _persistence 215
sync_settings_screen_test 457 -> 207 + _backup 143 + _google 145
mirror_store_test.dart 452 -> 209 + _reads 172 + _fallback 196 + _revisions 244
firebase_client_test.dart 374 -> 198 + _writes 227
firebase_config_test.dart 360 -> 138 + _client 148 + _client_google 164
device_auth_test.dart 307 -> 128 + _poll 201
github_client_test.dart 291 -> 143 + _writes 201
sync_test.dart 269 -> 160 + _skips 175
Two traps this hit, both invisible to a line count:
- _FakePersistence is declared *after* main(), so a naive cut at the last
brace dropped it; sync_revisions_persistence_test.dart failed to load
until it was carried across. Audited every other split file for trailing
top-level declarations — this was the only one.
- Copying the preamble into each sibling left helpers the sibling never
uses. `dart analyze` flagged 12; all removed rather than left as dead
code, and the analyzer is now clean.
crdt_sync_dart 280 passed, sync_settings_ui 29 passed, github_device_auth
analyze clean — all matching a clean HEAD worktree.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CFSGeWxHPY5rHUGrPqhcmG
Flagged during todo's migration: the "Google available" test asserted the
button renders and works, but never checked that the password/email
ExpansionTile actually starts collapsed behind it (initiallyExpanded:
!googleAvailable) -- the one behavior the old duplicated todo test covered
that this package's own suite didn't.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KdSp6Nbrs9xvsWkCMDN9a1
Extracts the near-identical "Sync settings" UI duplicated across 5 apps
(todo, diet_guard_app, workout_app, wake_alarm/phone_app, home_inventory)
into a single tested package. Firebase sync (primary) + optional local
backup slot; GitHub mirror UI was dropped per kuhy's explicit decision
mid-build in favor of Firebase-only, so existing apps keep their local
GitHub code untouched, just disconnected from this shared screen.
100% line coverage, flutter analyze clean under very_good_analysis.
Generalized check_no_crdt_sync_override.sh to guard any utils git
dependency (crdt_sync, sync_settings_ui), not just crdt_sync by name.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KdSp6Nbrs9xvsWkCMDN9a1
