How to see functions' parameters

[rogeriodec]

I use Lua and one thing I miss a lot is the possibility to see the arguments required by a function when I’m typing this function.
For example:

function test(arg1, arg2, arg3)
end

x = function( -- here ST should show "arg1, arg2, arg3...

Is there any way to have this?

[bschaaf]

I’d suggest taking a look at the LSP plugin.