Gustavo Barros submitted an update to the
zref-clever
package.
Version: 0.4.0 2023-06-14 License: lppl1.3c
Summary description: Clever LaTeX cross-references based on zref
Announcement text: ----------------------------------------------------------------------
### Added - `labelhook` option, controlling whether to set a `zlabel` alongside a standard `label`. This option uses the kernel's new `label` hook, which significantly improves and simplifies the task of setting a `zlabel` in places where this is not directly supported. The option is enabled by default, and strongly recommended. It is not expected that this change will bring backward compatibility problems, `zlabel`s continue to work just as before, and the places where a `label` is required will also continue to work the same way. The only case I see where you might need to adjust existing documents is if you already had both `label`s and `zlabel`s with the same names, in which case now you'll have a duplicate `zlabel` and will indeed have to correct it. Also, you may be interested in taking a look at the `label` or `zlabel`? section of the User manual, since the option opens the possibility of a different approach in label setting in your documents.
### Changed - Given the new `labelhook` option and the fact that it requires both the new `label` hook and the new hooks with options released in the latest LaTeX kernel, the kernel version required by `zref-clever` has been bumped to 2023-06-01.
### Removed - Given the new `labelhook` option, the parts of compatibility modules which provided for setting `zlabel`s with `label` in places where the former is not supported have been removed. These would conflict with the new option, and the use of the `label` hook for this purpose renders them unnecessary and is superior in every aspect. Namely, the compatibility modules changed in this fashion are: `amsmath`, `memoir`, and `listings`.
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The package’s Catalogue entry can be viewed at https://ctan.org/pkg/zref-clever
The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/zref-clever/
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Thanks for the upload.
For the CTAN Team Petra Rübe-Pugliese
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