I spotted a neat looking project links section on https://pypi.org/project/ExifReader/
Turns out that's added using a project_urls
key in setup.py, e.g. here: https://gitlab.com/Cyb3r-Jak3/exifreader/-/blob/publish/setup.py
project_urls={
"Issues": "https://gitlab.com/Cyb3r-Jak3/ExifReader/issues",
"Source Code": "https://gitlab.com/Cyb3r-Jak3/ExifReader/-/tree/publish",
"CI": "https://gitlab.com/Cyb3r-Jak3/ExifReader/pipelines",
"Releases": "https://github.com/Cyb3r-Jak3/ExifReader"
},
The documentation says that the keys can be any string you like. So where do those icons come from?
I looked at the HTML source code and searched the PyPI website source code for one of the CSS classes I found there: https://github.com/pypa/warehouse/search?q=fa-bug&unscoped_q=fa-bug
This lead me to the macro that defines the custom icons, which shows what custom keys or URLs are supported: https://github.com/pypa/warehouse/blob/2f00f4a9f208546ff0ebb6a6e61439021ca60a43/warehouse/templates/packaging/detail.html#L16-L60
I added these to the sqlite-utils PyPI page in this commit.