Feature request: Compile on save

[grandeljay]

This extension is a godsend, thank you for maintaining it!

I think a useful addition would be an option to automatically export/compile the MJML when saved. A basic (from user perspective) implementation would work fantastically for me, where it would just create a html file with the same name as the mjml document in the same folder.

Looking forward to your thoughts on this!

[BernhardBaumrock]

I just wanted to create the same request. Your text is 100% what I've written (inlcuding the thank you part)

[iRyusa]

I don't think I'll have some time to do this, but it shouldn't be that hard to implement. Just gate it behind an option.

[kenn]

Are you open to PR for this?

I was thinking something similar. On top of that, I would need a custom hook injection (e.g. Mustache variable filling for better developer experience — you can work on design with realistic fake data (August 31, 2025 instead of {{campaign_date}}) from YAML/TOML, while maintaining variable slots.