Changelog: Unreleased entries for today's contributor merges

[teamleaderleo]

Adds Unreleased entries for #6923, #14819, #9826, #14817, #14808, and #10169, each crediting its outside author.

Also adds a one-line CLAUDE.md rule: when a user-visible change merges, add its line under Unreleased. Until now CHANGELOG.md was mostly written at release time, so Unreleased had one entry despite many merges since 0.64.25.

🤖 Generated with Claude Code

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Summary by cubic

Populates Unreleased in CHANGELOG.md with entries for six outside-author merges since 0.64.25, and adds a CLAUDE.md rule that every user-visible change must get a line under Unreleased when it merges, so changelog upkeep happens continuously instead of at release time.

^{Written for commit 842bfd6. Summary will update on new commits.}

Summary by CodeRabbit

• New Features
  • Added optional terminal copy reflow, Pi options in cloud-agent menus and prompt commands, and window resizing through the CLI and socket while preserving the top-left corner.
• Bug Fixes
  • Fixed custom sidebar context-menu submenus and sidebar-group behavior when closing the last workspace.
• Documentation
  • Updated the mobile-pairing row description.

[github-actions]

All contributors have signed the CLA ✍️ ✅
_{Posted by the CLA Assistant Lite bot.}

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository: manaflow-ai/cmux/.coderabbit.yaml

Review profile: ASSERTIVE

Plan: Advanced

Run ID: e357b4c5-a1fb-4ce0-8978-9d4848fb5cb6

📥 Commits

Reviewing files that changed from the base of the PR and between 273d9e0 and 842bfd6.

📒 Files selected for processing (2)

• CHANGELOG.md
• CLAUDE.md

Included review availability: This review used your included allowance. Your plan provides up to 10 included reviews per hour; 0 remain after this review.

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📝 Walkthrough

Walkthrough

The Unreleased changelog records new features, a mobile-pairing label update, and two fixes. CLAUDE.md adds guidance for recording merged user-visible changes in the changelog.

Changes

Changelog documentation

Layer / File(s)	Summary
Unreleased entries and changelog guidance CHANGELOG.md, CLAUDE.md	The changelog lists terminal copy reflow, Pi entry points, window resizing, a mobile-pairing label change, and two fixes. CLAUDE.md adds instructions for recording user-visible changes with a PR link and an outside-author thank-you when applicable.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Other

Merge Risk: ⚪ Minimal · up to 842bf

The changelog and contributor guidance are ready to merge after normal checks.

Architecture Summary

Architecture risk: 🔵 Low · up to 842bf

The change affects 2 systems.

Changed systems: CHANGELOG.md, CLAUDE.md

Architecture concerns
No architecture-level concerns identified.

Review details

Systems and components

• observed — CHANGELOG.md (service) was modified; 1 changed file maps to changed impact.
• observed — CLAUDE.md (service) was modified; 1 changed file maps to changed impact.

Before / after behavior

• observed — Modified behavior in CHANGELOG.md: The Unreleased Added section lists terminal hard-wrapped text reflow on copy, Pi cloud-agent entry points, and CLI/socket window resizing that keeps the top-left corner fixed.
• observed — Modified behavior in CHANGELOG.md: The Changed entry updates the mobile pairing row label to “Open Pairing” and removes its promise of a Tailscale QR code.
• observed — Modified behavior in CHANGELOG.md: The Fixed section now lists custom-sidebar Menu submenus appearing correctly and closing the last workspace no longer unfolding a collapsed sidebar group above it. The prior ### Fixed heading was replaced as part of the section update.
• observed — Modified behavior in CLAUDE.md: Adds a Changelog instruction to record merged user-visible changes under ## Unreleased in CHANGELOG.md, with a PR link and an outside-author thank-you when applicable.

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Important

Pre-merge checks failed

Please resolve all errors before merging. Addressing warnings is optional.

❌ Failed checks (1 error, 1 warning)

Check name	Status	Explanation	Resolution
Cmux Full Internationalization	❌ Error	The PR adds six new user-facing changelog entries in CHANGELOG.md, but the web changelog renders that file directly through changelogStore and ChangelogRelease for every locale. The new copy is …	Move the six new changelog entries into locale-specific changelog/message data consumed by the web changelog at runtime, or extend the changelog parser and renderer to select localized entries. Add accurate, non-placeholder translations for…
Description check	⚠️ Warning	The description clearly explains the changelog and CLAUDE.md changes, but it omits the required Testing section and checklist. It also does not explicitly state whether a demo is not applicable or doc…	Add the required Testing section with commands run or a clear statement that no tests were needed for this documentation-only change. Add the Checklist section and mark each applicable item, including changelog updates and review status. St…

✅ Passed checks (23 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly identifies the main change: adding Unreleased changelog entries. The word "today's" is somewhat imprecise because the entries cover merges since version 0.64.25, but the title remain…
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Cmux Cloud Persistent Session And Early Input	✅ Passed	PASS — The pull request changes only CHANGELOG.md and CLAUDE.md. The diff contains no Cloud terminal creation, transport, renderer, input-attachment, authentication, idempotency, revision, or leas…
Cmux Swift Actor Isolation	✅ Passed	The reviewed diff changes only CHANGELOG.md and CLAUDE.md. It contains no production Swift changes, so it cannot introduce or worsen the specified Swift 6 actor isolation mistakes.
Cmux Swift Blocking Runtime	✅ Passed	PASS: The PR changes only CHANGELOG.md and CLAUDE.md. It introduces no production Swift changes and therefore cannot introduce or expand the specified blocking or timing-based synchronization.
Cmux Browser Automation Off-Main	✅ Passed	PASS: The authoritative PR diff changes only CHANGELOG.md and CLAUDE.md. It contains no browser socket automation commands, worker-router changes, WebKit/AppKit access, or policy tests. The custom…
Cmux Expensive Synchronous Load	✅ Passed	PASS: The pull request changes only CHANGELOG.md and CLAUDE.md. It adds no production Swift code and no synchronous agent-history load or interactive-path call site.
Cmux Cache Substitution Correctness	✅ Passed	PASS: The authoritative PR diff changes only CHANGELOG.md and CLAUDE.md. It contains no production Swift, TypeScript, or JavaScript changes and no persistence, history, undo, or snapshot cache sub…
Cmux No Hacky Sleeps	✅ Passed	PASS. The authoritative PR diff changes only CHANGELOG.md and CLAUDE.md. It adds documentation and changelog entries only. It does not modify TypeScript, JavaScript, shell, or build/runtime code, …
Cmux Algorithmic Complexity	✅ Passed	PASS: The pull request changes only CHANGELOG.md and CLAUDE.md. The diff adds documentation and changelog text, with no production Swift, TypeScript, JavaScript, shell, runtime code, collection sc…
Cmux Swift Concurrency	✅ Passed	PASS: The authoritative PR diff changes only CHANGELOG.md and CLAUDE.md. It contains no Swift code and introduces no Dispatch, Combine, completion-handler, or fire-and-forget Task patterns. The Swift …
Cmux Swift @Concurrent	✅ Passed	PASS: The pull request changes only CHANGELOG.md and CLAUDE.md. It contains no Swift changes, so the @concurrent check is not applicable.
Cmux Swift Package Boundaries	✅ Passed	PASS: The authoritative PR diff changes only CHANGELOG.md and CLAUDE.md. It introduces no production Swift changes, app-target logic, or SwiftPM package boundary changes. The custom check is there…
Cmux Swiftpm Lockfiles	✅ Passed	The pull request changes only CHANGELOG.md and CLAUDE.md. It does not change a SwiftPM package, Xcode project, .gitignore, workflow, dependency declaration, or any Package.resolved file. The S…
Cmux Swift Logging	✅ Passed	PASS: The authoritative diff changes only CHANGELOG.md and CLAUDE.md. It adds no production Swift code or logging statements, so the Swift logging failure conditions do not apply.
Cmux User-Facing Error Privacy	✅ Passed	PASS: The authoritative diff changes only CHANGELOG.md and CLAUDE.md. It adds release notes and contributor guidance, not production error, alert, command-output, API-response, or recovery behavio…
Cmux Swiftui State Layout	✅ Passed	The pull request changes only CHANGELOG.md and CLAUDE.md. It introduces no SwiftUI code or state/layout changes, so the SwiftUI state-layout check is not applicable.
Cmux Architecture Rethink	✅ Passed	PASS: The review-scoped diff changes only CHANGELOG.md and CLAUDE.md. It contains no Swift files or Swift architecture changes, so the architectural rethink failure conditions do not apply.
Cmux Swift Auxiliary Window Close Shortcuts	✅ Passed	PASS: The pull request changes only CHANGELOG.md and CLAUDE.md. The reviewed diff contains no Swift files or standalone window code, so it does not introduce or materially change a cmux-owned auxi…
Cmux Source Artifacts	✅ Passed	The pull request changes only CHANGELOG.md and CLAUDE.md. Both are hand-written documentation files, and the diff adds changelog entries and contributor guidance. It adds no local tool output, gen…
Cmux No Test Or Debug Seam In Production Source	✅ Passed	The PR changes only CHANGELOG.md and CLAUDE.md. It changes no Swift file under a production Sources/ path, so it cannot introduce a test or debug seam in production Swift source.

Full details: Description check

Explanation

The description clearly explains the changelog and CLAUDE.md changes, but it omits the required Testing section and checklist. It also does not explicitly state whether a demo is not applicable or document verification performed.

Resolution

Add the required Testing section with commands run or a clear statement that no tests were needed for this documentation-only change. Add the Checklist section and mark each applicable item, including changelog updates and review status. State that a demo video is not applicable, if appropriate.

Full details: Cmux Full Internationalization

Explanation

The PR adds six new user-facing changelog entries in CHANGELOG.md, but the web changelog renders that file directly through changelogStore and ChangelogRelease for every locale. The new copy is not read from locale-specific next-intl data, and the PR changes no web/messages/ file. web/i18n/routing.ts lists 21 supported locales, so the changed changelog content has no matching localized entries across the supported locale set. The CLAUDE.md guidance is developer-only and is not the failure.

Resolution

Move the six new changelog entries into locale-specific changelog/message data consumed by the web changelog at runtime, or extend the changelog parser and renderer to select localized entries. Add accurate, non-placeholder translations for every locale in web/i18n/routing.ts and matching entries in every web/messages/<locale>.json file, while preserving the English source for release tooling.

• Fix all pre-merge checks with AI

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Commit to this branch
• Create a new PR

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[github-actions]

Merge receipt for 842bfd653b: every check was green at merge (22 verified; 20 skipped by policy). Full suite runs on main after merge.