Flag for graph_models to color code relations based on on_delete. (#1604) #1664
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Looks like a good addition. And you provided tests, so I suspect this will be an easy commit once the maintainers get a chance to take a look! |
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I implemented a new flag (
--color-code-deletions) for the graph_models command. It adds custom colors for 'ForeignKey's and 'OneToOneField's edges, based on their on_delete setting. That allows a quick visual understanding of the effects of a model's deletion, as proposed on issue #1604.This is my first contribution on this project, so, if anything can/should be improved, let me know!
Closes #1604.