make-pythonic

Analyze the code at $ARGUMENTS (or the current working directory if no path given) and apply Pythonic pattern replacements.

Process

1. Read the code — Find and read ALL Python files in the target path recursively. Read every .py file.

2. Identify non-Pythonic patterns — Look for these specific code smells:

   Code Smell	Replace With
   ABC/abstract base class hierarchy	Protocol (structural typing)
   Single-method abstract class	Callable type alias
   Deep class inheritance / mixins	Composition with Protocol interface
   Wrapper classes for configuration	functools.partial
   Factory class hierarchies	Closures or tuples of functions + partial
   Long if/elif switching behavior	Strategy pattern — pass functions as args
   if/elif for object creation	Registry pattern — dict[str, Callable] mapping
   Inline notification side effects	Pub/Sub — subscribe(event, handler) / post_event()
   Duplicated algorithm across classes	Template Method — free function + Protocol parameter
   try/finally for resource cleanup	Context managers
   Manual __init__ for data holders	@dataclass
   Bare string constants for options	Enum or StrEnum

3. Propose changes — For each finding, show:

   • File and line
   • Current pattern — what it does now
   • Pythonic replacement — what it should become
   • Before/after code — complete snippets ready to apply

4. Ask before applying — Use AskUserQuestion to confirm: "Apply these changes?" Let the user review before any edits.

5. Apply changes — Edit the files with the approved refactorings.

For detailed pattern guidance, consult:

• ${CLAUDE_PLUGIN_ROOT}/skills/clean-architecture/references/pythonic-patterns.md (quick lookup table for all 25 patterns)
• ${CLAUDE_PLUGIN_ROOT}/skills/clean-architecture/references/classes-and-dataclasses.md (for class → dataclass conversions)
• ${CLAUDE_PLUGIN_ROOT}/skills/clean-architecture/references/decorators.md (for decorator patterns)
• ${CLAUDE_PLUGIN_ROOT}/skills/clean-architecture/references/context-managers.md (for try/finally → context manager conversions)
• ${CLAUDE_PLUGIN_ROOT}/skills/clean-architecture/references/patterns/ (full OOP → functional progressions per pattern)