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Review changes before committing — detect which symbols and processes are affected by the current diff. Use when: "pre-commit" | "review changes" | "what breaks" | "what am i changing" | "impact of diff"
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Understand an unfamiliar codebase using the knowledge graph. Discovers structure, clusters, key symbols, and execution flows. Use when: "explore" | "understand" | "new codebase" | "orient" | "what does this do"
Scope a refactor with impact analysis before touching code. Identifies blast radius, dependent processes, and downstream risks. Use when: "refactor" | "rename" | "scope refactor" | "safe refactor" | "impact" | "blast radius"
| name | pre-commit-review |
| description | Review changes before committing — detect which symbols and processes are affected by the current diff. Use when: "pre-commit" | "review changes" | "what breaks" | "what am i changing" | "impact of diff" |
| allowed-tools | tff-gitnexus_detect_changes tff-gitnexus_impact tff-gitnexus_context |
| Sym | Meaning |
|---|---|
| Δ | set of changed symbols (from detect_changes) |
| P | affected execution processes |
| D1 | direct dependents of each Δ member |
O_detect {
tff-gitnexus_detect_changes({ scope: "staged" }) → Δ, P;tff-gitnexus_detect_changes({ scope: "all" }) → Δ, P;
} → {Δ, P}.O_analyze {
3. ∀ m ∈ top5_risk(Δ): tff-gitnexus_impact({ target: m, direction: "upstream" }) → D1;
4. ∃ m ∈ Δ: |D1| > 3 → tff-gitnexus_context({ name: m }) → full context;
} → {D1, context}.
O_report { 5. Output: Δ w/ locations; P — touched flows; D1 \ Δ — potential breakage; verdict ∈ {SAFE, REVIEW, RISKY}; } → review.
R1: staged → detect(staged); ¬staged → detect(all). R2: d ∈ D1 ∧ d ∉ Δ → flag_breakage(d). R3: process_crossing(Δ) ∧ ¬user_ack → ¬approve.