My humble opinion is that most applications that need scripting should just embed JavaScript.
It has a massive advantage in the existing ecosystem. People don’t always love it, but millions of them already know it. You don’t need to re-learn array indexing and nil termination quirks and the dozens of other things where Lua is subtly different in ways that you’ll find out at runtime.
There are JS engines in all sizes, from tiny interpreters to world-leading JIT performance monsters. And most operating systems nowadays ship with a high-quality engine and embedding framework that you can access without installing anything, like JavaScriptCore on the Apple platforms.
Do your users a favor and just use the boring standard language instead of making them learn a completely new one that doesn’t offer meaningful practical benefits for them. It’s probably not as much fun for you, but you’ll save time for both the users and yourself in the end.
It has a massive advantage in the existing ecosystem. People don’t always love it, but millions of them already know it. You don’t need to re-learn array indexing and nil termination quirks and the dozens of other things where Lua is subtly different in ways that you’ll find out at runtime.
There are JS engines in all sizes, from tiny interpreters to world-leading JIT performance monsters. And most operating systems nowadays ship with a high-quality engine and embedding framework that you can access without installing anything, like JavaScriptCore on the Apple platforms.
Do your users a favor and just use the boring standard language instead of making them learn a completely new one that doesn’t offer meaningful practical benefits for them. It’s probably not as much fun for you, but you’ll save time for both the users and yourself in the end.