Klemens Böswirth

I propose `data:/` as the name for this namespace. Just adding the namespace should be pretty simple, IIRC we only need: - Add `KEY_NS_DATA` to the enum - Update `keySetNamespace`...

LGTM in principle, but a few tests to validate everything would be nice. However, I'm not entirely sure how to best test this. It probably needs a mix of Java...

> Can you please run with valgrind and/or the recommended options for gradle? If you have a concrete suggestion how to, please share. I have now tried multiple ways of...

> Great news, then it was probably some dependency issue. To me this almost sounds like a weird compiler bug or an issue with the `cmake ..` flags (you, markus2330,...

> c++: fatal error: Killed signal terminated program cc1plus I can now confirm that, error is for "out of memory" ;) > I'll try building on a Raspberry Pi 4...

> * what happens with overlapping globs(`_` and `#`))? What does this mean? Do you mean the following? IIRC `_` means everything that isn't matched by `#`, so ``` [foo/_]...

One thing that I also again and again think about, which may fit here (if this issue ends in a partial re-design of the specification system): The current very simple...

Could you try with `opt/arg/help` instead? I think that's what is actually used. See https://github.com/ElektraInitiative/libelektra/blob/d57703bd1eaff0626fcfa8290773d68832085c4f/src/libs/opts/opts.c#L781-L783 https://github.com/ElektraInitiative/libelektra/blob/d57703bd1eaff0626fcfa8290773d68832085c4f/src/libs/opts/opts.c#L823 https://github.com/ElektraInitiative/libelektra/blob/d57703bd1eaff0626fcfa8290773d68832085c4f/src/libs/opts/opts.c#L925 https://github.com/ElektraInitiative/libelektra/blob/d57703bd1eaff0626fcfa8290773d68832085c4f/src/libs/opts/opts.c#L971-L992

> I'll update the rm example in the tutorial Please also check other docs, like [`examples/opts.c`](https://github.com/ElektraInitiative/libelektra/blob/master/examples/opts.c) and [`examples/gopts.c`](https://github.com/ElektraInitiative/libelektra/blob/master/examples/gopts.c) > should I change the Issue title and description, or leave it?...

I actually kept the issue open, because it is implemented as part of #3693. Specifically, the current version of the PR has this function that is used by backend plugins....