Implement Batch File Operations Feature

[jsamuel1]

Overview

This issue tracks the implementation of the batch file operations feature as proposed in RFC PR #1772.

Feature Description

Enhance the fs_read and fs_write tools to support batch operations on multiple files in a single call, with the ability to perform multiple edits per file, maintain line number integrity through proper edit ordering, and perform search/replace operations across files in a folder using wildcard patterns with sed-like syntax.

Implementation Phases

The implementation will be broken down into three distinct phases:

Phase 1: fs_read Batch Operations

• Add the paths parameter to fs_read
• Implement batch processing logic for multiple files
• Update the response format to include content_hash and last_modified timestamp
• Add comprehensive error handling for batch operations
• Add tests for the new functionality

Phase 2: Pattern Replacement for fs_write

• Add the pattern_replace command to fs_write
• Integrate the sd crate for sed-like functionality
• Implement file pattern matching with glob/globset
• Add support for recursive directory traversal
• Add tests for pattern replacement functionality

Phase 3: Multi-File Operations for fs_write

• Add the fileEdits parameter to fs_write
• Implement edit ordering logic for maintaining line number integrity
• Add the replace_lines command with content hash verification for safety
• Update the response format to handle multiple file results with detailed error reporting
• Add tests for multi-file operations and multiple edits per file

Dependencies

• Approval of RFC PR Batch File Operations for fs_read and fs_write #1772
• Addition of the sd crate as a dependency
• Addition of glob/globset for file pattern matching

Acceptance Criteria

• All phases implemented and tested
• Documentation updated to reflect new functionality
• Examples provided for common use cases
• Performance impact assessed and optimized

🤖 Assisted by Amazon Q Developer

[jsamuel1]

This implementation depends on the approval of RFC PR #1772. Once the RFC is approved, we can begin implementing the feature in phases as outlined above.