Code Refactoring

name: Code Refactoring description: BAIME-aligned refactoring protocol for Go hotspots (CLIs, services, MCP tooling) with automated metrics (e.g., metrics-cli, metrics-mcp) and documentation. allowed-tools: Read, Write, Edit, Bash, Grep, Glob

λ(target_pkg, target_hotspot, metrics_target) → (refactor_plan, metrics_snapshot, validation_report) | ∧ configs = read_json(experiment-config.json)? ∧ catalogue = configs.metrics_targets ∨ [] ∧ require(cyclomatic(target_hotspot) > 8) ∧ require(catalogue = [] ∨ metrics_target ∈ catalogue) ∧ require(run("make " + metrics_target)) ∧ baseline = results.md ∧ iterations/ ∧ apply(pattern_set = reference/patterns.md) ∧ use(templates/{iteration-template.md,refactoring-safety-checklist.md,tdd-refactoring-workflow.md,incremental-commit-protocol.md}) ∧ automate(metrics_snapshot) via scripts/{capture-*-metrics.sh,count-artifacts.sh} ∧ document(knowledge) → knowledge/{patterns,principles,best-practices} ∧ ensure(complexity_delta(target_hotspot) ≥ 0.30 ∧ cyclomatic(target_hotspot) ≤ 10) ∧ ensure(coverage_delta(target_pkg) ≥ 0.01 ∨ coverage(target_pkg) ≥ 0.70) ∧ validation_report = validate-skill.sh → {inventory.json, V_instance ≥ 0.85}