python-tabulate VS ttyd

pandas.DataFrame().to_latex() [1] and tabulate [2] support latex table output.

[1] https://pandas.pydata.org/docs/reference/api/pandas.DataFram...

[2] https://github.com/astanin/python-tabulate/blob/master/tabul...

pandas uses tabulate

As a general piece of advice, the tabulate package is useful for neatly formatting spreadsheet-style data, as is the pandas package, although tabulate is much simpler to use.

There are ways to do it manually with padding/alignment, but using the built-in csv module to read the file and tabulate to format it is probably the easiest way.

If you're not against a third-party library, consider tabulate.

You mean output to the terminal? You could use a module like tabulate or pandas to do that for you. You could also write a quick function yourself that does the same thing; that would be a fairly easy project. Just transpose the data, calculate the max length in each column, then print row by row while padding to the max length. Probably 8 lines of code.

I do everything through a web browser -- I run an Arch VM with a modified version of ttyd running as a systemd service.

This is the way, why need something else? And Its already preinstaled in windows. But there is still a thing for web browser https://github.com/tsl0922/ttyd

https://github.com/tsl0922/ttyd should do the trick!

there is ttyd

There are programs like gotty that can show terminal output in a webpage. Some alternatives, https://alternativeto.net/software/gotty/ Like ttyd looks promising as well.