Why you choose to base this off of TeX Live 2020? Is that just when you initially started the project, or are there some incompatibilities with the later versions?
Also, we (the TeX Live team) would be happy to add Wasm as an officially-supported platform, it's just that nobody has volunteered yet [0]. Coincidentally, someone else suggested something similar to us a few months ago [1]. Feel free to reach out if you're interested.
Does this work on Firefox or Safari? You say “Firefox or Safari fall back to a virtual filesystem” but somehow I can’t get this fallback to work. When I click New Project I just get a reminder to use Chrome or Edge. Is there a button to press to trigger the fallback?
I never really got the hang of LaTeX but I've really enjoyed Typst the past few years and even made a few books with it. Have you ever tried that or have thought on it?
I copy-pasted a random LaTeX doc from many years ago (I made sure I wrote it before 2020 so it did not use any new features not in TeX Live 2020), and upon compilation I got the error
Font OT1/cmr/m/n/10.95=cmr10 at 10.95pt not loadable: Bad metric (TFM) file.
on line 13017. The document had only 200 lines so this must be from a package. It was really not clear where the error was coming from. I guessed that it was coming from \usepackage{microtype}, so I commented it out, but the same error persisted.
I decided to hard refresh the tab and this time I got a different error:
Also, we (the TeX Live team) would be happy to add Wasm as an officially-supported platform, it's just that nobody has volunteered yet [0]. Coincidentally, someone else suggested something similar to us a few months ago [1]. Feel free to reach out if you're interested.
[0]: https://tug.org/texlive/build.html#volunteers
[1]: https://github.com/TeX-Live/texlive-source/issues/87
Although I agree that it would be cool to have some hello-world example pre-opened.
I never really got the hang of LaTeX but I've really enjoyed Typst the past few years and even made a few books with it. Have you ever tried that or have thought on it?
I decided to hard refresh the tab and this time I got a different error:
on line 39. Again it was unclear line 39 of which package.* https://keenwrite.com/
* https://keenwrite.com/screenshots.html