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Title: Added get_font_names() to fontManager by ojeda-e · Pull Request #21799 · matplotlib/matplotlib · GitHub

Open Graph Title: Added get_font_names() to fontManager by ojeda-e · Pull Request #21799 · matplotlib/matplotlib

X Title: Added get_font_names() to fontManager by ojeda-e · Pull Request #21799 · matplotlib/matplotlib

Description: PR Summary Added list of available fonts. Changes in this PR allows the user to find a list of available fonts by running: matplotlib.font_manager.get_font_list(). Edit: Fixes #21761. PR Checklist Tests and Styling Has pytest style unit tests (and pytest passes). Is Flake 8 compliant (install flake8-docstrings and run flake8 --docstring-convention=all). Documentation New features are documented, with examples if plot related. New features have an entry in doc/users/next_whats_new/ (follow instructions in README.rst there). [N/A] API changes documented in doc/api/next_api_changes/ (follow instructions in README.rst there). Documentation is sphinx and numpydoc compliant (the docs should build without error). Comments About get_font_list() I added get_font_list() as a method in FontManager. However, for convenience, I also added it as global function. In this way, although the method itself belongs to FontManager (matplotlib.font_manager.fontManager.get_font_list()) , is easily accessible one level up at matplotlib.font_manager.get_font_list(). Test Units Although I was considering the use of a fixture to extract all the fonts from scratch but ended up skipping it. In the spirit of best practices, the addition of a fixture should be for usability across different unit tests, which in this case does not occur. The unit test is a bit long for my preference, but I tried my best to overcome the limitations. Documentation I added a note in the tutorial page text_props.py where there is a reference about fonts. I am not sure about adding plots here to illustrate the different font options. I could add a section if the reviewers consider it appropriate. New features Didn't add new features as I am not entirely sure this change is substantial enough to be added to the list of new features. I can add it later otherwise. Finally, as a general comment, I would like to point out that the code in font_manager.py could be further improved as well as the unit tests associated with it. I guess because the last changes in this part of the library were added quite some time ago. I also understand the limitations when testing fonts across different platforms, though. Anyway, If there is interest in the enhancement of this component of matplotlib I can offer some help, but that's another discussion. Let's start here, will be happy to improve/change whatever is necessary. Thanks.

Open Graph Description: PR Summary Added list of available fonts. Changes in this PR allows the user to find a list of available fonts by running: matplotlib.font_manager.get_font_list(). Edit: Fixes #21761. PR Checklist ...

X Description: PR Summary Added list of available fonts. Changes in this PR allows the user to find a list of available fonts by running: matplotlib.font_manager.get_font_list(). Edit: Fixes #21761. PR Checklist ...

Opengraph URL: https://github.com/matplotlib/matplotlib/pull/21799

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og:image:altPR Summary Added list of available fonts. Changes in this PR allows the user to find a list of available fonts by running: matplotlib.font_manager.get_font_list(). Edit: Fixes #21761. PR Checklist ...
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