astrorigin/pyswisseph — reverse-engineered prompt

I want a Python package that wraps the Swiss Ephemeris C library so someone can do accurate astrology and astronomy calculations from Python without dealing with the low level C code.

Please make it installable, usable, and close to the real Swiss Ephemeris behavior. A user should be able to point the library at a folder of ephemeris files, convert calendar dates to Julian day values, get positions for planets and asteroids, and ask things like when the next lunar eclipse happens. Return data in a Python friendly way, but keep the results precise.

Include a small set of examples and tests that prove the wrapper works, especially for setting the ephemeris path, eclipse calculations, and body positions. If some data files are required, make that clear and use an environment variable or similar so tests can find them. Keep the project practical for real use, not just a demo. If you need details, look up the current Swiss Ephemeris and Python packaging docs online.