ctan-ann January 2023

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CTAN update: tkz-euclide
by CTAN Announcements 25 Jan '23

25 Jan '23

Alain Matthes submitted updates to the tkz-euclide package. Version: 5.01c 2023-01-24 License: lppl1.3 Summary description: Tools for drawing Euclidean geometry Announcement text: ---------------------------------------------------------------------- Version: 5.00c 2023-01-23 : This version of tkz-euclide allows using a lua option to do most of the calculations with lua. This saves time and precision. Note that the syntax remains the same so this addition is transparent to the users. I discover and begin programming with this language so you will forgive inaccuracies and mistakes if they exist. With the option, I have saved at least 30% of the compilation time. It takes me 30s to compile the 236 pages of the documentation. The documentation has been compiled of course with lualatex and also with my package tkz-base. In case of difficulty and problem of cohabitation with other packages, I thank you to inform me. Version: 5.01c 2023-01-24 : Correction of the date of the file tkz-euclide.sty. Cleaned up the file tkz-tools-lua-math.tex. Added file tkz-obj-eu-points-spc.tex ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tkz-euclide The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/tkz/tkz-euclide/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: sidecap
by CTAN Announcements 25 Jan '23

25 Jan '23

Rolf Niepraschk submitted an update to the sidecap package. Version: 1.7a 2023-01-24 License: lppl1.3 Summary description: Typeset captions sideways Announcement text: ---------------------------------------------------------------------- Fixes a bug with newer LaTeX versions related to pageref (hyperref/babel). ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/sidecap The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/sidecap/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: l3experimental
by CTAN Announcements 25 Jan '23

25 Jan '23

The LaTeX Project Team submitted an update to the l3experimental package. Version: 2023-01-24 License: lppl1.3c Summary description: Experimental LaTeX3 concepts Announcement text: ---------------------------------------------------------------------- ### Changed - Track `expl3` core changes ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3experimental The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/l3experimental/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: l3kernel
by CTAN Announcements 25 Jan '23

25 Jan '23

The LaTeX Project Team submitted an update to the l3kernel bundle. Version: 2023-01-24 License: lppl1.3c Summary description: LaTeX3 programming conventions Announcement text: ---------------------------------------------------------------------- ### Added - Complete list of pdfTeX primitives ### Fixed - Allow for multi-part BCP47 strings in case changing - Loading with plain TeX due to `outer` status of `^^L` issue [#1161](https://github.com/latex3/latex3/issues/1161)) ### Changed - Leave catcode of `&` unchanged in code environment ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3kernel The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/l3kernel/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: ProfLycee
by CTAN Announcements 25 Jan '23

25 Jan '23

Cédric Pierquet submitted an update to the ProfLycee package. Version: 2.1.7 2023-01-23 License: lppl1.3c Summary description: A LaTeX package for French maths teachers in high school Announcement text: ---------------------------------------------------------------------- Doc update, small bugfixes ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/proflycee The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/proflycee/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: pagelayout
by CTAN Announcements 25 Jan '23

25 Jan '23

Friedemann Bartels submitted an update to the pagelayout (previously xput) package. Version number: 1.0.3 License type: lppl1.3c Summary description: Layout graphic rich documents Announcement text: ---------------------------------------------------------------------- The class xput was renamed to pagelayout. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/pagelayout More information is at https://www.ctan.org/pkg/pagelayout ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: diffcoeff
by CTAN Announcements 24 Jan '23

24 Jan '23

Andrew Parsloe submitted an update to the diffcoeff package. Version number: 5.2 2023-01-24 License type: lppl1.3c Summary description: Write differential coefficients easily and consistently Announcement text: ---------------------------------------------------------------------- Version 5.2 of diffcoeff initializes two variables that otherwise can conflict with other packages and improves handling of an empty differentiation variable argument. There are some small additions to the documentation. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/diffcoeff More information is at https://www.ctan.org/pkg/diffcoeff CTAN is run entirely by volunteers and supported by TeX user groups Please join a user group or donate to one, see https://ctan.org/lugs ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Ina Dau --

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New on CTAN: expkv-bundle
by CTAN Announcements 24 Jan '23

24 Jan '23

Jonathan P. Spratte submitted the expkv-bundle . Version: 2023-01-23 License: lppl1.3c Summary description: An expandable key=val implementation and friends Announcement text: ---------------------------------------------------------------------- `expkv-bundle` replaces the earlier CTAN packages `expkv`, `expkv-cs`, `expkv-def`, and `expkv-opt` to distribute them as a single CTAN-package (they are still individual LaTeX-packages). There were some changes to the individual packages that might break backwards compatibility in edge cases. The most noteworthy change perhaps is the new expansion control mechanism for key=value input supported by all packages in the bundle. A complete changelog can be found at https://gitlab.com/islandoftex/texmf/expkv-bundle/-/blob/master/changelog.md The following changes might break existing code: ## `expkv` - allow access to the raw key names in unknown handlers (might break existing code if `par` is part of a key name and your unknown handlers aren't defined `long`, also might break existing uses of `ekvletunknown` and `ekvletunknownNoVal`, as the macros should now expect an argument more) - `ekvsetdef` no longer defines the macro as `long` automatically (use a prefix if you need to) - the expansion control might break existing uses of `ekvparse` if the keys contain a colon followed by a space (only if the tokenlist following the space is not blank and the colon is not preceded by a space) ## `expkv-cs` - the unknown handlers defined with `...` forward the raw key names now. - the unknown handlers defined with `...` forward the key name surrounded by one set of braces and spaces now - use `ekvmorekv` for `meta` and `nmeta` instead of a nested `ekvset` (might affect behaviour if a set-changing key is used in the meta list, though this would most likely break in `expkv-cs` in the first place) ## `expkv-def` - add `unprotected` prefix for choices (might break existing choices starting with that word) - use `expanded` in `estore`, `xstore`, `edata`, `xdata`, `edataT`, `xdataT`, `einitial`, and `edefault` instead of `edef` expansion. Might break existing usage using `#`-doubling. - use `ekvmorekv` for `meta` and `nmeta` instead of a nested `ekvset` (might affect behaviour if a set-changing key is used in the meta list, you can get the old behaviour using `smeta` or `snmeta`) - allow values stored in the underlying control sequence differing from their choice in `choice-store` (might break existing choices containing an equals sign) ## `expkv-opt` - the deprecated `ekvoProcessUnusedGlobalOptions` now throws an error (will be removed next version) - also remove from unused global options if in a class the local options are identical to the global options and the unused global options aren't empty ---------------------------------------------------------------------- The bundle’s Catalogue entry can be viewed at https://ctan.org/pkg/expkv-bundle The bundle’s files themselves can be inspected at https://mirrors.ctan.org/macros/generic/expkv-bundle/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: hypdoc
by CTAN Announcements 24 Jan '23

24 Jan '23

The Oberdiek Package Support Group submitted an update to the hypdoc package. Version number: 1.18 2023-01-23 License type: lppl1.3c Summary description: Hyper extensions for doc.sty Announcement text: ---------------------------------------------------------------------- made an internal command long for compability with natbib (issue #6) ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/hypdoc More information is at https://www.ctan.org/pkg/hypdoc ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

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CTAN update: babel
by CTAN Announcements 24 Jan '23

24 Jan '23

Javier Bezos López submitted an update to the babel package. Version: 3.85 2023-01-23 License: lppl1.3 Summary description: Multilingual support for LaTeX, LuaLaTeX, XeLaTeX, and Plain TeX Announcement text: ---------------------------------------------------------------------- Changes in version 3.85 are described in: https://latex3.github.io/babel/news/whats-new-in-babel-3.85.html Here is a summary: * A high-level interface to enable and disable transforms (lua). * Font-dependent transforms (lua). * Spaces allowed as separators in layout=. * Fixes: - abelprehyphenation was not applied with 'onchar'. - In some rare cases the hyphenrules weren’t correctly set. - Partial fix for bidi in tabular (broken after an attempt to fix amsmath). ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/babel The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/required/babel/base/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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ctan-ann January 2023