[lukevp]

Thanks for the kind comments! I will put your vote in for this feature and bookmark the link for future reference. Our focus is on expanding the feature set in ways that are more emergent, so the UI stays very clean and straightforward and features that users don’t use don’t clutter up the interface. This seems like a good candidate for a feature that could be only available to those who need it and not affect the workflow of others by working similarly to the # flow.

Would a good workflow be to type a hot key to pop open a full screen editor for the math notation, like how the # or @ work when typed? Perhaps with a live preview as you type?

What would be a reasonable key to trigger that, is there a standard trigger key for math like there is @ for people and # for hashtags?

[benrbray]

Normally there are two types of math: inline and block. Inline math is delimited with single dollar signs like $x+y=5$, while display math uses two dollar signs with newlines, like

    $$
    \int_a^b f'(x) dx = f(b)-f(a)
    $$

You can find some GIFs of the ideal behavior here [1], but it's understandable that such a thing might not be a priority for most users.

The next best thing would definitely be a popup! A natural toggle button would be $, though it may make more sense to only insert math on a quick double-tap of $, so users can still write about money :). Assigning it to CTRL+4 or similar might also be a good compromise.

[1]: https://github.com/benrbray/prosemirror-math