Review Then Edit

review-then-edit

Review a file multiple times before making edits to ensure accuracy and context.

Review Then Edit

This skill captures a common pattern where you read a file several times to fully understand its context and content before making any modifications.

When to Use

• You need to thoroughly understand a file's structure and logic before editing
• You're making complex changes that require multiple perspectives on the code
• You want to verify existing content matches your expectations before modifying
• You're working with unfamiliar codebases and need to build context

Steps

1. First Read - Get an initial overview of the file's purpose and structure
2. Second Read - Examine specific sections, functions, or patterns in detail
3. Third Read - Review the complete context including dependencies and relationships
4. Edit - Make your modifications with full understanding of the file

Tips

• Each read pass can focus on different aspects (structure, logic, dependencies)
• This pattern reduces errors by ensuring you understand the full context
• Particularly useful for files with complex interdependencies
• Consider the file size—smaller files may not need three reads
• Use specific questions during each read to guide your attention