Extraneous spaces?

[crides]

When using glow to render markdowns, it seems like there are a lot of useless spaces at the end of lines. You can see in this screenshot (run with glow github.com/charmbracelet/glow | bat -A, where the blue dots are spaces):

[muesli]

Correct. This seems pointless when you're using the default style that doesn't use background colors, but it makes a difference with different styles. Consider this example:

I think we can try and trim padding spaces when there's no background color being applied.

Btw, if you're using glow/glamour to pipe its output to a pager, I'd also recommend explicitly setting a style, otherwise it'll detect not printing to a terminal and switch to the notty style.

[muesli]

I've moved this issue to glow, as I don't consider it a bug in the context of glamour. Here the padding indeed is an intended feature.

However, I can understand why in the context of glow this might not be the desired effect, if the padding itself isn't styled - for example when background colors are being applied.

I've therefore fixed this in glow itself and we now trim un-styled spaces from the end of each line.