Cannot do LaTeX or markdown in description of @NTBond

[dmetivie]

I tried doing something like

using LaTeXStrings
@bind nt @NTBond L"f(x) = x" begin
	b = (md"*Bold* field", Slider(1:10))
end

or

using LaTeXStrings
@bind nt @NTBond md"f(x) = x" begin
	b = (md"*Bold* field", Slider(1:10))
end

either I get

UndefVarError: `@L_str` not defined

or

Failed to show value:
"Markdown.MD is not showable as text/javascript"

How can I get a fancy (non-basic string) in the title of my bond table?

[disberd]

So while I thought I did support arbitrary descriptions, that is not working due to some implementation detail.
Unfortunately I don't have much time now for creating a fix PR, but you can very hackily put non-string values obtained via @htl or @md_str using the code example below:

# ╔═╡ eca4593d-e17d-4f68-ba58-3e052b95c895
macro NTBondHack(desc, block)
	desc = esc(desc)
	:(@NTBond($Bypass($desc), $block))
end

# ╔═╡ 83742bf5-900d-4fc1-9eae-e946908d64e4
struct Bypass
	content
end

# ╔═╡ b35b354f-d648-45c0-89df-b16e497af964
function Base.show(io::IO, ::MIME"text/javascript", o::Bypass) 
	write(io, "`")
	Base.show(io, MIME"text/html"(), o.content)
	write(io, "`")
end

# ╔═╡ e0f356ef-f0ba-4b6e-a939-13d62cf2b498
@bind bb @NTBondHack md"$f(x) = x$" begin
	b = (md"*Bold* field", Slider(1:10))
end

# ╔═╡ d5290c4e-f2de-4511-bc6a-1064980e9804
bb

I don't understand exactly why it still doesn't work with @L_str from LaTeXStrings though, but between md"" and htl you should probably get most of the things you want.
I defintely have to take this into account for the next version of the package

[dmetivie]

Amazing! This works!

[disberd]

Reopening as the problem is still there, and I implemented an internal fix in commit #
b2c15fb as part of the new PR #18