v2.0.0

[v2.0.0] - 2025-06-07

Added

• Modular architecture using mixins: HistoryMixin, FileLoaderMixin, AliasMixin
• Meta-commands now implemented as extensible strategy objects (subclass BaseCommand)
• Alias system: persistent, validated, with tab completion, listing, and removal
• Flexible CLI: history, alias, log, prompt, hello sentence, interpreter, file, and run command
• Full unit and integration test suite for each component and feature
• Documentation: user guide, interpreter API, architecture overview

Changed

• Refactored core into separate, focused modules for maintainability
• Test coverage increased and simplified
• Error handling improved across all file, alias, and command operations
• CLI and REPL logic now completely decoupled from the interpreter

Fixed

• Robust file I/O, cross-platform compatibility (history, clear screen, paths)
• Consistent alias expansion, handling of edge cases and user errors