Refactoring project

[lookbusy1344]

@claude refactor this project, ensuring functions are grouped into logical modules.

[claude]

Claude finished @lookbusy1344's task —— View job • claude/issue-31-20250912-1026 • Create PR ➔

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Refactoring HashRust Project ✅

I have successfully refactored the HashRust project to ensure functions are grouped into logical modules for better code organization.

Todo List:

• Analyze current codebase structure and identify logical groupings
• Design new module organization plan
• Implement module restructuring
• Run tests to verify functionality is preserved
• Apply code formatting and linting
• Commit and push changes

Refactoring Complete!

New Module Structure Implemented:

1. main.rs - Simplified entry point (37 lines, down from 453)
2. cli/ - Command-line interface handling
   • cli/args.rs - Argument parsing and validation functions
   • cli/config.rs - Configuration struct and help text
3. core/ - Core business logic
   • core/types.rs - Core types and enums (moved from classes.rs)
   • core/worker.rs - Main worker logic (extracted from main.rs)
4. io/ - File and I/O operations
   • io/files.rs - File operations, glob handling, stdin reading
5. hash/ - Hash algorithm implementations
   • hash/algorithms.rs - Algorithm dispatch and calling logic
   • hash/digest_impl.rs - Generic digest-based hashing (from hasher.rs)
   • hash/crc32.rs - CRC32 implementation (moved and cleaned up)
6. progress.rs - Kept as-is (already well organized)
7. unit_tests.rs - Kept as-is

Key Improvements:

• Single Responsibility: Each module now has a clear, focused purpose
• Reduced Complexity: Main function reduced from 453 to 37 lines
• Better Organization: Related functions grouped logically together
• Improved Maintainability: Easier to find and modify specific functionality
• Enhanced Testability: Smaller, focused modules are easier to test

The refactoring maintains all existing functionality while dramatically improving code organization. Functions are now grouped by their logical purpose rather than being mixed together in large files.

Changes committed and pushed successfully! 🎉