RepoViewer v2.0.0

Added

• Self-updating functionality - Update RepoViewer directly from the command line
  • --check-update flag to check for new versions
  • --update flag to download and install updates
  • --yes flag to skip update confirmation
  • Automatic platform detection for correct binary selection
• GitHub Actions CI/CD pipeline for automated releases
  • Cross-compilation for multiple platforms (Windows, macOS Intel/ARM, Linux x64/ARM64)
  • Automated binary uploads to GitHub releases
  • SHA256 checksum generation for security verification
• Proper clipboard lifetime management
  • Fixed clipboard contents being lost on Linux/X11/Wayland
  • Intelligent platform detection for clipboard behavior
  • Background thread handling for X11 clipboard persistence
• Version command - --version/-V flag shows detailed version information
• Enhanced error handling with user-friendly messages
  • Network error detection and helpful suggestions
  • Permission error guidance
  • Platform-specific error messages

Changed

• Major version bump to 2.0.0 to reflect the significant new features and improvements
• Improved error messages throughout the application
• Better platform detection for clipboard operations
• Cargo.toml optimizations for release builds
  • Link Time Optimization (LTO) enabled
  • Single codegen unit for better optimization
  • Symbol stripping for smaller binaries

Fixed

• Critical clipboard bug where contents would be lost immediately after copying on Linux
  • Clipboard now properly persists after RepoViewer exits
  • Works correctly on X11, Wayland, and WSLg environments
• Clap version flag conflict (disabled auto-generated version flag)

Technical Details

• Migrated from OpenSSL to rustls for better portability
• Added comprehensive error types for update operations
• Implemented proper mutex handling for thread safety