fix(macOS): harden mobile surface kind mapping - #10330
austinywang wants to merge 36 commits into
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Included review availability: Your plan provides up to 10 included reviews per hour; 6 remain after this review. 📝 WalkthroughWalkthroughThe change adds four public mobile surface-kind constants, verifies their wire values, extends canonical panel mappings, delegates terminal surface resolution to ChangesMobile surface mapping
Test fixture compatibility
Estimated code review effort: 2 (Simple) | ~10 minutes Merge Risk: ⚪ Minimal · up to This change aligns macOS panel kinds with mobile fallback-card identifiers and centralizes their mapping, with regression coverage for the supported panel kinds. No concrete current-head user or production risk remains. 🚥 Pre-merge checks | ✅ 13 | ❌ 2❌ Failed checks (2 warnings)
✅ Passed checks (13 passed)
Full details: Out of Scope Changes checkExplanation Most changes support [
✨ Finishing Touches 💡 1📝 Generate docstrings 💡
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Owner-recovery closeout (2026-08-25):
Validation in this continuation was limited to non-build guards and existing CI evidence per the HQ continuation instruction. GitHub reports the PR |
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Review audit (rechecked against HEAD
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| Comment ID | Author | File:line | Ask | Disposition | Commit SHA |
|---|---|---|---|---|---|
3911958556 |
coderabbitai[bot] |
cmuxTests/MobileSurfaceKindMappingTests.swift:30 |
Make the canonical mapping oracle use explicit wire-string literals instead of production constants. | fix |
8c988d8878bd1bea2e6e0937c2a7046f2c2df9c0 |
5087063773 |
coderabbitai[bot] |
PR-wide | Top-level review repeated the mapping-oracle finding and an advisory documentation warning. | fix |
8c988d8878bd1bea2e6e0937c2a7046f2c2df9c0 |
3931032648 |
austinywang |
cmuxTests/MobileSurfaceKindMappingTests.swift:30 |
Reply confirming the requested fixture change. | already-fixed |
8c988d8878bd1bea2e6e0937c2a7046f2c2df9c0 |
3931034229 |
coderabbitai[bot] |
cmuxTests/MobileSurfaceKindMappingTests.swift:30 |
Follow-up confirmation; no new code ask. | already-fixed |
8c988d8878bd1bea2e6e0937c2a7046f2c2df9c0 |
5109369196 |
coderabbitai[bot] |
PR-wide | Follow-up review after the fix. | already-fixed |
8c988d8878bd1bea2e6e0937c2a7046f2c2df9c0 |
5109367524 |
austinywang |
PR-wide | Empty follow-up review record created with the explicit reply. | already-fixed |
8c988d8878bd1bea2e6e0937c2a7046f2c2df9c0 |
5326556099 |
coderabbitai[bot] |
PR-wide | Review body displayed advisory “out of scope” fixture/docstring warnings. | disagree |
850a2163c1064a25e78436384150150ba49c7126 |
5537930299 |
austinywang |
PR-wide | Answer the newer CodeRabbit review body and explain the compatibility/docstring dispositions. | already-fixed |
8c988d8878bd1bea2e6e0937c2a7046f2c2df9c0 |
5506310117, 5535867616 |
coderabbitai[bot] |
PR-wide | Full-review progress notices only. | already-fixed |
850a2163c1064a25e78436384150150ba49c7126 |
5536897312, 5537503638, 5561870648, 5562064925 |
cursor[bot] |
PR-wide | Bugbot paused at its spend limit; no code finding. | already-fixed |
850a2163c1064a25e78436384150150ba49c7126 |
5500776699 |
vercel[bot] |
PR-wide | Preview deployment status notification. | already-fixed |
850a2163c1064a25e78436384150150ba49c7126 |
5500779417 |
github-actions[bot] |
PR-wide | CLA status notification. | already-fixed |
850a2163c1064a25e78436384150150ba49c7126 |
5501212587, 5417321973 |
austinywang |
PR-wide | Prior recheck/owner-recovery status notes; no open code ask. | already-fixed |
850a2163c1064a25e78436384150150ba49c7126 |
— |
Codex, Greptile, cubic |
PR-wide | No top-level body or inline thread exists for these reviewers in the final REST/GraphQL snapshot. | already-fixed |
850a2163c1064a25e78436384150150ba49c7126 |
Exact current-HEAD verification: cloud fleet run issue-10225-main-macos-compile-585952f5c246 completed BUILD_OK on cmux12s-mac-mini.1 (reload succeeded in 331s), installed/signed/launched the tagged app, and the tag-bound CLI returned the selected workspace plus the live local-terminal resource/projection. Hosted workflow run 34274978422 checked out the exact HEAD, compiled cmux-unit, and executed one MobileSurfaceKindMappingTests test successfully. Static guards pass. The warning-budget baseline still reports the unrelated existing Sources/TerminalController.swift warning; no PR-touched file introduced a warning and neither TSV was changed. Verification used CMUX_DEV_BACKEND_MODE=off because the optional backend hostname was unavailable; this is a verification-only trade-off and does not affect the mapping behavior. Because this PR touches Packages/Shared mobile code, Austin must merge it; I did not merge or close issue #10225.
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Inline comments:
In `@cmuxTests/MobileSurfaceKindMappingTests.swift`:
- Around line 27-30: Update the canonical mapping fixture used by
everyPanelTypeMapsToItsCanonicalWireKind so its expected wire-kind values are
explicit string literals rather than MobileSurfaceKind rawValue constants. Keep
the stable-value test’s separate constant verification unchanged.
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Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
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📒 Files selected for processing (4)
Packages/Shared/CMUXMobileCore/Sources/CMUXMobileCore/MobileSurfaceKind.swiftPackages/Shared/CMUXMobileCore/Tests/CMUXMobileCoreTests/MobileStateSyncFrameCodingTests.swiftSources/TerminalController+MobileSurfaces.swiftcmuxTests/MobileSurfaceKindMappingTests.swift
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teamleaderleo
added
area: ios
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Closing, superseded by the #10225 fix on main. |
This branch was successfully deployed
2 participants
Closes #10225
Summary
The direct macOS compile repair for the mobile-surfaces commit is already present on
mainvia #10234. This PR keeps that repair durable as panel kinds evolve by making the mobile mapping reuse the canonical workspace mapping and by adding complete, independent regression coverage.MobileSurfaceKindconstants for the four Mac panel kinds that intentionally use mobile fallback cards.TerminalControllerpanel-kind switch and reuseWorkspace.surfaceKind(for:), the exhaustive mapping used by Mac snapshots.PanelTypecases against explicit wire-string literals, while separately verifying the stable constants.Root cause
04ff18eea6introduced a second mobile panel-kind switch while depending on APIs from unmerged mobile work. That produced the reported macOS errors (a missing cleanup signature/store and non-exhaustive switches). The merged #10234 repair restored the app APIs; this change prevents the same drift from returning by keeping one production mapping and an independent test oracle.Verification
origin/mainat50ec919e1a13f4b0224a400f5009378398ad592e; final branch HEAD is850a2163c1064a25e78436384150150ba49c7126, with the base an ancestor. The effective PR diff against that base remains the four mapping/test files listed above.850a2163c1064a25e78436384150150ba49c7126) onblacksmith-6vcpu-macos-15, compiled thecmux-unitscheme, and executedMobileSurfaceKindMappingTeststhrough Swift Testing; one test ran and passed. The XCTest wrapper also reports its zero-test discovery line, but the Swift Testing summary andrequire_selected_test_execution.shconfirm one selected test executed.issue-10225-main-macos-compile-585952f5c246oncmux12s-mac-mini.1completed withBUILD_OK(reload succeeded in 331s; remote compiler build succeeded), installed and signed the tagged app, and launched it.CMUX_TAG=issue-10225-main-macos-compile scripts/cmux-debug-cli.sh list-workspacesreturnedworkspace:1 ~ [selected], andsurface list --jsonreturned the live local-terminal resource/projection. To isolate the macOS compile/runtime path from an unavailable optional backend hostname, this verification setCMUX_DEV_BACKEND_MODE=off; that is a verification-only trade-off and does not change the production mapping or app behavior under test. The build used the pre-existing local Ghostty overlay atf76c132e526f124fe4aaebd39f516751656844bc; tracked submodule pointers remain untouched and dirty.git diff --checkpass. The warning-budget checker reports the known existingSources/TerminalController.swiftpayloadwarning; no warning is emitted from any PR-touched file, and neither budget TSV was regenerated or changed. The requestedscripts/swift_file_length_budget.pyhelper is absent from this repository revision.Review follow-up
CodeRabbit comment 3911958556 was answered in 3931032648 and resolved. Its follow-up review reported no actionable comments. No human, Codex, Greptile, or cubic actionable findings remain; there is no
CHANGES_REQUESTEDreview.Trade-offs and scope
Workspace.surfaceKind(for:); the controller remains a thin adapter, avoiding another registry or package boundary.Packages/Sharedmobile code, the maintainer policy requires Austin to provide the human approval and merge it; I did not merge or close issue main does not compile for macOS since 04ff18eea6 (mobile surfaces commit); CI pause hid it #10225.