删除未使用的库 python pyproject.toml

Question

I am using pyproject.toml to organize my python venv and later create environments with poetry from it.

However, over time more and more libraries have been added as a dependency but some are not used any more in the code.

What's the best/easiest way to find out which dependencies can be deleted without breaking anything? I am thinking VSCode plugin, pip-package that analyzes python files in a directory, ...

Answer 1

You could use AST to get all import statements by navigating all the paths, then use tomlkit to read pyproject.toml file.