Detect system dark mode preference and apply it by default

[memoclaw]

Set defaultTheme to "system" with enableSystem on RootProvider so users
with OS-level dark mode preference are no longer shown the light theme.

https://claude.ai/code/session_01U8cJSR7bEbqLA3CsWSzRtv

Summary by CodeRabbit

Release Notes

• New Features
  • App theme now automatically follows your system's light or dark mode preference.

[coderabbitai]

Caution

Review failed

Pull request was closed or merged during review

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: bcbea5f7-d9d1-4b18-9c0e-e857217ad749

📥 Commits

Reviewing files that changed from the base of the PR and between a36078a and af7ec89.

📒 Files selected for processing (1)

• src/app/layout.tsx

---

📝 Walkthrough

Walkthrough

The RootProvider component in src/app/layout.tsx is updated with theme configuration to enable system theme detection by default, setting defaultTheme: "system" and enableSystem: true. This changes how the application's theme initialization is handled.

Changes

Cohort / File(s)	Summary
Theme Configuration src/app/layout.tsx	Updated RootProvider to pass explicit theme config enabling system theme detection with defaultTheme: "system" and enableSystem: true.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

🐰 A system theme we now embrace,
No more defaults in this place,
The UI bends to what you choose,
Light or dark—you cannot lose! ✨

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: updating RootProvider to detect system dark mode preference and apply it by default, which aligns with the changeset modifying theme configuration in layout.tsx.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch claude/add-dark-mode-detection-HU7qF

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}