⚡ Bolt: [성능 개선]

[seonghobae]

💡 내용: 디렉토리 순회 과정에서 사용되는 .toLowerCase() 문자열 할당 위치를 조건문 내로 지연시켜, 빠르고 비용이 저렴한 검사(isHiddenFile, endsWith)에서 조기 종료되도록 수정\n🎯 이유: 불필요한 문자열 객체 생성을 방지하여 가비지 컬렉션 부하를 줄이고 성능을 개선하기 위함\n📊 영향: 대규모 디렉토리 트리를 순회할 때 메모리 할당 및 가비지 컬렉션 호출 빈도 감소\n🔬 측정: 테스트 커버리지 유지 및 정적 분석 통과 확인

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PR created automatically by Jules for task 6799197197944227033 started by @seonghobae

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📥 Commits

Reviewing files that changed from the base of the PR and between 728f0f3 and 0ee7c8a.

📒 Files selected for processing (2)

• .jules/bolt.md
• src/main/kotlin/html4tree/main.kt

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[cwl-noema-review]

Noema LLM review

The change reorders the sensitive-file exclusions so hidden files and tilde-suffixed files are handled before the lowercase name is computed, avoiding toLowerCase work when it is unnecessary. The new boolean logic is equivalent to the original: (hidden || tilde) || (sensitive-name || sensitive-extension) has the same exclusion result as the previous hidden || sensitive-name || tilde || sensitive-extension. The added .jules/bolt.md entry is documentation-only and does not affect behavior.

Reviewed changed lines

• src/main/kotlin/html4tree/main.kt:354 (RIGHT): The early check on hidden/tilde files preserves the original exclusion behavior. it.endsWith("~") is equivalent to it.toLowerCase(...).endsWith("~") because the tilde character has no case conversion, so no file is accidentally included or excluded.
• .jules/bolt.md:66 (RIGHT): Documentation-only change. It accurately describes the evaluation-order optimization in the function, and markdown additions cannot alter runtime behavior.

Adversarial validation

• src/main/kotlin/html4tree/main.kt:354 (RIGHT) falsified: That the change drops the sensitive-name/extension check for non-hidden, non-tilde files. — The else block performs exactly the original normalizedName checks. The boolean becomes (hidden || tilde) || (sensitive-name || sensitive-extension), matching the original hidden || sensitive-name || tilde || sensitive-extension.
• src/main/kotlin/html4tree/main.kt:357 (RIGHT) falsified: That moving toLowerCase into the else branch could change the sense of a hidden or tilde-only name that currently triggers exclusion. — For such files, original also entered files_to_exclude.add(it) because the hidden/tilde disjunct was true. No behavioral difference exists.
• Residual risk: none

Findings

• No blocking findings.

• Result: APPROVE
• Head SHA: 0ee7c8a2c01f1b623501633e10449d3e6a8019f3
• Reviewer credential: noema-review-github-app-refresh
• Actor: cwl-noema-review[bot]