feat: add first visualization for architecture entities#47
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amhellmund merged 2 commits intomainfrom Mar 1, 2026
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Implements the `archml visualize` CLI command that renders a box diagram for a specified system or component using the pydiagrams library. Key changes: - `src/archml/views/resolver.py`: entity resolver for `::` delimited paths (e.g. `SystemA::ComponentB::Sub`) across compiled ArchFile models. - `src/archml/views/diagram.py`: `build_diagram_data()` builds a framework-agnostic `DiagramData` from a model entity; `render_diagram()` delegates to pydiagrams for the actual image output. - `src/archml/cli/main.py`: new `visualize <entity> <output> [directory]` subcommand; gracefully handles missing pydiagrams with a clear error. - `pyproject.toml`: adds `pydiagrams>=0.1` as a project dependency. - Tests in `tests/views/test_resolver.py` and `tests/views/test_diagram.py` cover resolution logic and diagram building; the renderer is tested with a mocked pydiagrams so no real rendering is required in CI. - `tests/cli/test_main.py`: extended with tests for the visualize command. Closes #42 Co-authored-by: Andi Hellmund <amhellmund@users.noreply.github.com>
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Implements the
archml visualizeCLI command that renders a box diagram for a specified system or component using the pydiagrams library.Summary
views/resolver.py: resolves::delimited entity paths across compiled ArchFilesviews/diagram.py: framework-agnosticDiagramDatabuilder + pydiagrams rendererarchml visualize <entity> <output> [directory]CLI subcommandpydiagrams>=0.1to project dependenciesTest plan
uv run pytestand confirm all tests passuv run ruff checkfor lintuv run ty checkfor type errorspydiagramsinstalls andarchml visualizerenders a diagramCloses #42
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