Math formula WYSIWYG (rely on mathlive) sidebar editor for vscode
You can open a side panel (use Ctrl + Shift + P and type "sidemath.open") to edit math formula in it. There are copy buttons depends on your need.

The virtual keyboard will show when edit area get focus

If you have existed formula, you can select it and use Alt + M to edit selection in panel, by default this is expecting a LaTeX formula. When you're editing a typst document, it will accept typst formula instead.

No
- accept typst formula when editing a typst document
- fix send formula problem, it should send selection, or fall back to send whole line
- send selected formula to panel (and open panel if not opened)
- virtual keyboard worked now
- stop sync formula, add copy buttons
- side panel mathlive editor
- sync formula in clipboard