refactoring

Plugin refactoring in bookforge-ai/bookforge-skills. Commands read from the repo's manifest — 1 month ago.

Skills (10)

• big-refactoring-planner

  Plan and execute architectural-scale refactoring campaigns that take weeks to months — the four named patterns for large-scale structural restructuring from Fowler and Beck's Chapter 12. Use when: an inheritance hierarchy is doing two distinct jobs and subclass names share the same adjective prefix

• build-refactoring-test-suite

  Build a sufficient automated test suite before refactoring existing code by applying a 6-step sequential construction workflow (test class → fixture → normal behavior → boundary conditions → expected errors → green-suite gate) and a bug-fix variant (write failing test first → reproduce → fix → verif

• class-responsibility-realignment

  Redistribute methods and fields to the classes that own them, repair broken inheritance hierarchies, and extend unmodifiable library classes. Use when: a method uses another class's data far more than its own (Feature Envy — the method belongs in the other class); a single logical change forces edit

• code-smell-diagnosis

  Scan a codebase or code fragment for the 22 named code smells from Fowler's refactoring catalog and produce a prioritized diagnosis report with the specific refactoring prescription for each smell. Use when: a developer wants to know what is wrong with existing code before touching it; a code review

• conditional-simplification-strategy

  Select and apply the correct refactoring for complex or tangled conditional logic. Use when: a method has a complicated if-then-else that obscures why branching happens (not just what happens); a series of conditions all produce the same result; the same code fragment appears inside every branch; a

• data-organization-refactoring

  Apply the correct data organization refactoring when code smells in data structure design are diagnosed — Primitive Obsession, Data Clumps, Data Class, or raw structural anti-patterns like magic numbers, positional arrays, and naked public fields. Covers the full Chapter 8 catalog: Replace Data Valu

• method-decomposition-refactoring

  Decompose long, tangled methods into clean, composable units using the 9 composing-method refactorings from Fowler's catalog. Use when: a method has grown too long to understand at a glance; code contains a comment that explains what a block does (the comment is a signal to extract); a method cannot

• profiling-driven-performance-optimization

  Optimize code performance by first refactoring to a well-factored structure, then running a profiler to find actual hot spots, and applying targeted optimizations only where the profiler points — never by guessing. Use this skill when users report the program is too slow, before any performance work

• refactoring-readiness-assessment

  Assess whether a codebase situation warrants refactoring and determine the right approach before any structural changes begin. Use this skill when a developer is about to modify existing code and needs to decide: should I refactor first, refactor not at all, or rewrite entirely? Triggers include: de

• type-code-refactoring-selector

  Select and execute the correct refactoring path for type codes — enumerations, integer constants, or string tags that flag object variants (e.g., ENGINEER/SALESMAN/MANAGER as ints, blood group as 0/1/2/3, ORDER_STATUS as strings). Applies Fowler's three-way decision tree to pick between Replace Type

Hooks (1)

• SessionStart

  ${CLAUDE_PLUGIN_ROOT}/hooks/session-start

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