David Gwilliam b5d6eeedc0 refactor: phase 1 - testability improvements ...

- Add Config dataclass with get_config()/set_config() for injection
- Add Config.from_args() for CLI argument parsing (testable)
- Add platform font path detection (Darwin/Linux)
- Bound translate cache with @lru_cache(maxsize=500)
- Add fixtures for external dependencies (network, feeds, config)
- Add 15 tests for Config class, from_args, and platform detection

This enables testability by:
- Allowing config injection instead of global mutable state
- Supporting custom argv in from_args() for testing
- Providing reusable fixtures for mocking network/filesystem
- Preventing unbounded memory growth in translation cache

Fixes: _arg_value/_arg_int not accepting custom argv

2026-03-15 16:39:19 -07:00

..

__init__.py

refactor: phase 1 - testability improvements

2026-03-15 16:39:19 -07:00