Prompt file imported from accesswatch/pdf-a11y-tool (.github/prompts/implement-phase.prompt.md). Fill in {{input}} before use. Copyright stays with the author.

Implement Phase

Implement phase {{ input }} from the project roadmap.

Steps

1. Read PROJECT-PLAN.md and locate the section for phase {{ input }}
2. Identify all stub files listed for that phase (files with only from __future__ import annotations and a docstring)
3. Read the "Planned public API" in each stub's docstring to understand the interface contract
4. Read any completed modules that the phase depends on (check the Phase Dependencies Map in PROJECT-PLAN.md)
5. Implement each module following these rules:
   • from __future__ import annotations at the top of every file
   • Core modules (src/pdf_a11y/core/): no wx imports, use Command pattern for edits
   • UI modules (src/pdf_a11y/ui/): wxPython panels with keyboard navigation and screen reader labels
   • Match the code style: 100-char lines, type hints, module docstring with "Public API:" section
6. Create or update tests in tests/test_<module>.py for each implemented module
7. Run ruff check src tests and pytest to verify everything passes
8. Summarize what was implemented and what the next phase should tackle