Review Delta

Review only the changed code and its blast radius.

Steps

1. Call get_minimal_context_tool(task="review changes"). If it returns status: not_ready, call build_or_update_graph_tool() and continue.
2. Call detect_changes_tool(detail_level="minimal") for risk-scored changed functions, test gaps and affected flows. Changes come from git diff against HEAD~1; if the argument names a file, pass it in changed_files.
3. Call get_review_context_tool(detail_level="minimal") when you need source snippets for the changed areas and review_guidance (untested functions, wide blast radius, inheritance changes).
4. For each untested high-risk function, confirm with query_graph_tool(pattern="tests_for", target="<function>").
5. Use detail_level="standard" only for a high-risk item the minimal output leaves unclear. Do not load whole files unless a snippet is not enough.

Report

• Summary: one line
• Risk: low, medium or high, from the blast radius
• Issues: bugs, missing tests, style
• Blast radius: impacted files and functions
• Recommendations