🎨 Palette: 빈 디렉토리 상태의 접근성 개선

[seonghobae]

💡 What: 빈 디렉토리 상태 메시지에 role="status" 속성 추가.
🎯 Why: 스크린 리더 사용자가 "이 디렉토리는 비어 있습니다."라는 메시지를 일반 목록 항목이 아닌 상태 메시지로 명확히 인지할 수 있도록 돕기 위함.
📸 Before/After: 시각적인 변화는 없으나, 스크린 리더 환경에서 시맨틱한 상태 정보 제공 기능이 강화됨.
♿ Accessibility: 상태를 나타내는 요소에 적절한 ARIA 역할(role="status")을 추가하여 정적 HTML 출력 내 보조 기술 호환성을 향상.

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PR created automatically by Jules for task 5426455582372008744 started by @seonghobae

Summary by CodeRabbit

• 접근성 개선

  • 빈 디렉터리 상태 메시지에 화면 판독기가 인식할 수 있는 상태 역할을 추가했습니다.
  • 화면 판독기 사용자가 일반 목록 항목과 상태 정보를 쉽게 구분할 수 있습니다.

• 테스트

  • 빈 디렉터리 화면의 접근성 속성 검증을 강화했습니다.

[google-labs-jules]

👋 Jules, reporting for duty! I'm here to lend a hand with this pull request.

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 41fd0be5-4ba8-4f04-8d7d-4a27fc1681cd

📥 Commits

Reviewing files that changed from the base of the PR and between a859a11 and edb7367.

📒 Files selected for processing (3)

• .jules/palette.md
• src/main/kotlin/html4tree/main.kt
• src/test/kotlin/html4tree/MainTest.kt

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📝 Walkthrough

Walkthrough

빈 디렉토리 안내 HTML 요소에 role="status"를 추가하고, 해당 속성을 확인하는 테스트와 접근성 요구 사항 문서를 갱신했습니다.

Changes

빈 디렉토리 접근성

Layer / File(s)	Summary
상태 역할 렌더링 및 검증 src/main/kotlin/html4tree/main.kt, src/test/kotlin/html4tree/MainTest.kt, .jules/palette.md	빈 디렉토리 요소에 role="status"를 추가하고, 생성된 HTML의 속성을 테스트하며 관련 요구 사항을 문서화했습니다.

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

Suggested reviewers:copilot

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	빈 디렉토리 상태 메시지에 role="status"를 추가해 접근성을 개선한 변경을 정확하고 간결하게 요약합니다.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
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.

✨ 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 palette-empty-dir-status-5426455582372008744

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

[seonghobae]

Closing as superseded by canonical #262 at exact head b72a62d9fb4e2597d3989d9b6d421aaf4ca38231. This branch's role="status" production change is fully contained there, together with the aligned decorative icon, scoped aria-hidden, and an exact-fragment regression test. Consolidation avoids duplicate conflict repair and repeated CI.

[google-labs-jules]

Closing as superseded by canonical #262 at exact head b72a62d9fb4e2597d3989d9b6d421aaf4ca38231. This branch's role="status" production change is fully contained there, together with the aligned decorative icon, scoped aria-hidden, and an exact-fragment regression test. Consolidation avoids duplicate conflict repair and repeated CI.

Understood. Acknowledging that this PR has been superseded and this work is now obsolete. I am stopping work on this task.