The Classic Mac OS model in general I think is the best that has been or ever will be in terms of sheer practical user power/control/customization thanks to its extension and control panel based architecture. Sure, it was a security nightmare, but there was practically nothing that couldn’t be achieved by installing some combination of third party extensions.
Even modern desktop Linux pales in comparison because although it’s technically possible to change anything imaginable about it, to do a lot of things that extensions did you’re looking at at minimum writing your own DE/compositor/etc and at worst needing to tweak a whole stack of layers or wade through kernel code. Not really general user accessible.
Because extensions were capable of changing anything imaginable and often did so with tiny-niche tweaks and all targeted the same system, any moderately technically capable person could stack extensions (or conversely, disable system-provided ones which implemented a lot of stock functionality) and have a hyper-personalized system without ever writing a line of code or opening a terminal. It was beautiful, even if it was unstable.
I’m not too nostalgic for an OS that only had cooperative scheduling. I don’t miss the days of Conflict Catcher, or having to order my extensions correctly.
Illegal instruction? Program accessed a dangling pointer? Bomb message held up your own computer and you had to restart (unless you had a non-stock debugger attached and can run ExitToShell, but no promises there.)
> The Classic Mac OS model in general I think is the best that has been or ever will be in terms of sheer practical user power/control/customization
A point for discussion is whether image-based systems are the same kind of thing as OSes where system and applications are separate things, but if we include them, Smalltalk-80 is better in that regard. It doesn’t require you to reboot to install a new version of your patch (if you’re very careful, that’s sometimes possible in classic Mac OS, too, but it definitely is harder) and is/has an IDE that fully supports it.
Lisp systems and Self also have better support for it, I think.
cosmic_cheese|14 days ago
Even modern desktop Linux pales in comparison because although it’s technically possible to change anything imaginable about it, to do a lot of things that extensions did you’re looking at at minimum writing your own DE/compositor/etc and at worst needing to tweak a whole stack of layers or wade through kernel code. Not really general user accessible.
Because extensions were capable of changing anything imaginable and often did so with tiny-niche tweaks and all targeted the same system, any moderately technically capable person could stack extensions (or conversely, disable system-provided ones which implemented a lot of stock functionality) and have a hyper-personalized system without ever writing a line of code or opening a terminal. It was beautiful, even if it was unstable.
nxobject|14 days ago
Someone|13 days ago
A point for discussion is whether image-based systems are the same kind of thing as OSes where system and applications are separate things, but if we include them, Smalltalk-80 is better in that regard. It doesn’t require you to reboot to install a new version of your patch (if you’re very careful, that’s sometimes possible in classic Mac OS, too, but it definitely is harder) and is/has an IDE that fully supports it.
Lisp systems and Self also have better support for it, I think.
rbanffy|13 days ago
Writing a MacOS classic extension wasn’t exactly easy. Debugging one could be a nightmare.
I’m not sure how GTK themes are done now, but they used to be very easy to make.