[FEATURE] Curly brackets

[theogf]

It would be great to have curly brackets { }, used as \{ and \} implemented.

Right now the workaround is to put them in normal text but this does not allow using subscripts and superscripts.

[lazarusA]

In the context of GLMakie and the LaTeXStrings packages you can use an empty unicode character with width zero as follows:

using GLMakie
using LaTeXStrings
aem = Char(0x200B)
scatter(1:10, 1:10; figure = (; fontsize = 32),
    axis = (; title= latexstring("an equation: {\$y_i\$}\${$aem}_{a=1}^N\$")))