hot to fallback to default fallback of matplotlib

[bassamsdata]

Hello,
thank you in advance for any suggestions here.

I'm reaching out to inquire if there's a way to adjust settings to make the default action of the plt.show() function in matplotlib function as expected.

Normally, in a Python or IPython environment, executing this command in the terminal should automatically open the result in a browser. However, with my current setup, regardless of the options I try in molten, this isn't happening.

The issue arose after updating my packages on my Mac. Specifically, image.nvim stopped functioning properly; it seems unable to recognize imagerock anymore. I attempted to resolve this by reinstalling both imagerock and magick via Lua 5.1, but unfortunately, I've had no success, even after manually adding the path.

For reference, here is the source fallback for matplotlib.

here's a small example:

import matplotlib.pyplot as plt

fig, ax = plt.subplots()

fruits = ['apple', 'blueberry', 'cherry', 'orange']
counts = [40, 100, 30, 55]
bar_labels = ['red', 'blue', '_red', 'orange']
bar_colors = ['tab:red', 'tab:blue', 'tab:red', 'tab:orange']

ax.bar(fruits, counts, label=bar_labels, color=bar_colors)

ax.set_ylabel('fruit supply')
ax.set_title('Fruit supply by kind and color')
ax.legend(title='Fruit color')

plt.show()

another question
Is it possible to display virtual text within .py files, akin to how it functions within quarto or jupyter notebooks? Presently, in plain Python text files, only the popup version appears, not the virtual text.

here is the settings:

vim.g.molten_auto_open_output = false
vim.g.molten_virt_text_output = true
vim.g.molten_virt_lines_off_by_1 = false
vim.g.molten_wrap_output = true

currently it work like this:

[benlubas]

Is it possible to display virtual text within .py files, akin to how it functions within quarto or jupyter notebooks? Presently, in plain Python text files, only the popup version appears, not the virtual text.

Yes. With just the settings you have listed you should see virtual text everywhere. I suspect that you've copied a bit of code from these docs which toggles some settings when you enter a .py file. So just removing that bit of code should let it work the way you want.

---

For the matplot lib thing, molten currently behaves the same way that Jupyter Lab does. Both apps just render the image.

If you want to see images in a browser, you can do that with the :MoltenImagePopup command and vim.g.molten_auto_image_popup config option. Both documented in the readme.

I'll note that command will open your images in your operating systems default image viewer, which might not necessarily be your browser. But hopefully that is still good enough.

[bassamsdata]

Thank you, I thought I removed the .py filetype thing but it looks like I didn't. thanks, all work now.