code-refactor

•

546634 months ago

Perform bulk code refactoring operations like renaming variables/functions across files, replacing patterns, and updating API calls. Use when users request renaming identifiers, replacing deprecated code patterns, updating method calls, or making consistent changes across multiple locations.

Quick Install

npxskills add mhattingpete/claude-skills-marketplace--skill code-refactor

Instructions

Code Refactor

Systematic code refactoring across files. Auto-switches to execution mode for 10+ files (90% token savings).

Mode Selection

1-9 files: Use native tools (Grep + Edit with replace_all)
10+ files: Automatically use code-execution skill

Execution example (50 files):

from api.code_transform import rename_identifier
result = rename_identifier('.', 'oldName', 'newName', '**/*.py')
# Returns: {'files_modified': 50, 'total_replacements': 247}
# ~500 tokens vs ~25,000 tokens traditional

When to Use

"rename [identifier] to [new_name]"
"replace all [pattern] with [replacement]"
"refactor to use [new_pattern]"
"update all calls to [function/API]"
"convert [old_pattern] to [new_pattern]"

Core Workflow (Native Mode)

1. Find All Occurrences

Grep(pattern="getUserData", output_mode="files_with_matches")     # Find files
Grep(pattern="getUserData", output_mode="content", -n=true, -B=2, -A=2)  # Verify with context

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Tags & Topics

ai-agentsanthropicautomationclaude-codeclaude-skillsdeveloper-tools

Code Refactor

Systematic code refactoring across files. Auto-switches to execution mode for 10+ files (90% token savings).

Mode Selection

1-9 files: Use native tools (Grep + Edit with replace_all)
10+ files: Automatically use code-execution skill

Execution example (50 files):

from api.code_transform import rename_identifier
result = rename_identifier('.', 'oldName', 'newName', '**/*.py')
# Returns: {'files_modified': 50, 'total_replacements': 247}
# ~500 tokens vs ~25,000 tokens traditional

When to Use

"rename [identifier] to [new_name]"
"replace all [pattern] with [replacement]"
"refactor to use [new_pattern]"
"update all calls to [function/API]"
"convert [old_pattern] to [new_pattern]"

Core Workflow (Native Mode)

1. Find All Occurrences

Grep(pattern="getUserData", output_mode="files_with_matches")     # Find files
Grep(pattern="getUserData", output_mode="content", -n=true, -B=2, -A=2)  # Verify with context

code-refactor

Code Refactor

Mode Selection

When to Use

Core Workflow (Native Mode)

1. Find All Occurrences

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Code Refactor

Mode Selection

When to Use

Core Workflow (Native Mode)

1. Find All Occurrences

2. Replace All Instances

3. Verify Changes

Workflow Examples

Rename Function

Replace Deprecated Pattern

Update API Calls

Best Practices

Tool Reference

Integration

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