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New on CTAN: show-pdf-tags
by CTAN Announcements 12 Jun '25

12 Jun '25

Marcel Krüger submitted the show-pdf-tags package. Version: 1.1 License: mit Summary description: Extract PDF tags from tagged PDF files Announcement text: ---------------------------------------------------------------------- show-pdf-tags provides a tool to make the structure of tagged PDF files visible. It parses a PDF file and extracts most tagging related information to turn it into either a visual tree structure or an XML document representing the tags. The package is released together with a collection of schemas which can be used to check that the resulting XML structure follows specified rules. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/show-pdf-tags The package’s files themselves can be inspected at https://mirrors.ctan.org/support/show-pdf-tags/ ------------------------------------------------------------------------ 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: cloze
by CTAN Announcements 12 Jun '25

12 Jun '25

Josef Friedrich submitted an update to the cloze package. Version number: 1.8.0 2025-06-11 License type: lppl1.3 Summary description: A LuaLaTeX package for creating cloze texts Announcement text: ---------------------------------------------------------------------- ### Added - Add an option to enlarge gaps by a `spread` factor #1 ### Fixed - Local option handling #5 ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/generic/cloze More information is at https://www.ctan.org/pkg/cloze ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ 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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New on CTAN: citeright
by CTAN Announcements 12 Jun '25

12 Jun '25

Jason Overfelt submitted the citeright package. Version: 1.0.0 License: lppl1.3c Summary description: Specify accurate natbib citations for diverse naming conventions Announcement text: ---------------------------------------------------------------------- The citeright package provides the command \citeright for aliasing in-text citations and specifying their appearance in the list of references. It is specifically tailored for use with the natbib package and is compatible with citation managers such as BibDesk and JabRef. The package is intended to provide a means for respecting the diverse naming conventions of cited authors and, in this way, decolonizing academia. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/citeright The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/citeright/ ------------------------------------------------------------------------ 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: babel
by CTAN Announcements 11 Jun '25

11 Jun '25

Javier Bezos López submitted an update to the babel package. Version: 25.10 2025-06-10 License: lppl1.3 Summary description: Multilingual support for LaTeX, LuaLaTeX, XeLaTeX, and Plain TeX Announcement text: ---------------------------------------------------------------------- Changes in version 25.10 are described in: https://latex3.github.io/babel/news/whats-new-in-babel-25.10.html Here is a summary: * New transform, for Russian: 'transliteration.gost779b'. * Fixes related to '\DocumentMetadata' and '\ShowLocaleProperties'. ---------------------------------------------------------------------- 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 update: tkz-elements
by CTAN Announcements 11 Jun '25

11 Jun '25

Alain Matthes submitted an update to the tkz-elements package. Version: 4.10c 2025-06-10 License: lppl1.3 Summary description: A Lua library for drawing Euclidean geometry with TikZ or tkz-euclide Announcement text: ---------------------------------------------------------------------- Package additions: Two new modules have been created: utils and tkz. The utils module provides a collection of general-purpose utility functions. These functions are designed to support common tasks such as numerical rounding, type checking, floating-point comparisons, and table operations. utils.parse_point, utils.format_number, utils.format_coord, utils.format_point, utils.checknumber,utils.almost_equal,utils.wlog The tkz module provides a collection of auxiliary functions. These functions are not strictly required but serve to simplify many geometric operations and shorten code. Their use depends on the context, but in the spirit of the package, it's preferable to use objects. Most of the following functions already existed, but are now used with the tkz prefix. This is the case for length and midpoint. Others are new, such as tkz.solve, which solves equations up to degree 3. Note also the tkz.angle_between_vectors function, which determines the angle between two vectors. tkz.solve, tkz.solve_linear_system, tkz.midpoint, tkz.length, tkz.round, tkz.length, tkz.midpoint, tkz.midpoints, tkz.is_linear, tkz.is_ortho, tkz.bisector, tkz.bisector, tkz.altitude, tkz.get_angle, tkz.angle_normalize, tkz.barycenter, tkz.dot_product, tkz.nb_dec, tkz.epsilon, tkz.dc, tkz.phi, tkz.invphi, tkz.sqrtphi, tkz.reset_defaults(), tkz.set_nb_dec(n). The path class has been enriched with the ability to create paths directly using conics and triangles. The methods have been rewritten and now use the add_point method. In order to make the best use of paths, I've added macros that allow you to create them using TikZ. There are now : \tkzDrawPointsFromPath, \tkzGetPointsFromPath, \tkzDrawCirclesFromPaths, \tkzDrawSegmentsFromPaths New mathematical features include the creation of the Poncelet point for the triangle class (poncelet_point). This method also exists for the quadrilateral class. The orthopole method has been added to the triangle class. The macro \tkzDN has become \tkzPN alias of \tkzPrintNumber. The method of the circle class, orthogonal_through, has been corrected and rewritten. Aliases with more evocative names are appearing: line.parallel_from alias of line.ll_from line.orthogonal_from alias of line.ortho_from \tkzDrawPath alias of \tkzDrawCoordinates \tkzPN alias of \tkzPrintNumber The \tkzEraseLuaObj macro deletes a lua object. Documentation The Cheat_sheet section has been removed. You can find it on my site. Two sections have been added: "maths tools" and "tkz". Some examples have been added: Archimedean spiral, Poncelet point, Orthopole, examples for "paths". ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/tkz-elements The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/tkz/tkz-elements/ ------------------------------------------------------------------------ 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: enumext
by CTAN Announcements 11 Jun '25

11 Jun '25

Pablo González Luengo submitted an update to the enumext package. Version number: 1.4 2025-06-09 License type: lppl1.3c Summary description: Enumerate exercise sheets Announcement text: ---------------------------------------------------------------------- Release v1.4 2025-06-09: - Improved implementation of the `start` key for _tagged_ PDF. - Improved implementation of the `ref` key. - Fixed the behavior of the `save-sep` key. - Fixed the behavior of the `resume*` key. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/enumext More information is at https://www.ctan.org/pkg/enumext ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Erik Braun ------------------------------------------------------------------------ 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: latex-tools
by CTAN Announcements 10 Jun '25

10 Jun '25

The LaTeX Project Team submitted an update to the latex-tools package. Version: Patch level 1 2025-06-01 License: lppl1.3c Summary description: The LaTeX standard tools bundle Announcement text: -------------------------------------------------------------------------------- 2025-06-08 Frank Mittelbach <Frank.Mittelbach(a)latex-project.org> * array.dtx (section{The macros \texttt{\textbackslash @classz}): Fix gh/1730 correctly, the problem wasn't \arraystretch but fully empty cells (gh/1765) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/required/tools More information is at https://ctan.org/pkg/latex-tools -------------------------------------------------------------------------------- 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: latex-base
by CTAN Announcements 10 Jun '25

10 Jun '25

The LaTeX Project Team submitted an update to the latex-base package. Version: Patch level 1 2025-06-01 License: lppl1.3c Summary description: Base sources of LaTeX Announcement text: -------------------------------------------------------------------------------- 2025-06-08 Joseph Wright <Joseph.Wright(a)latex-project.org> * ltoutput.dtx Correct catcode of ^^M and ^^I in output routine 2025-06-05 Frank Mittelbach <Frank.Mittelbach(a)latex-project.org> * ltexpl.dtx (section{Document-level command names for \pkg{expl3} functions}): Provide T and F variants of \IfExplAtLeastTF with a correct implementation} (gh/1752) 2025-06-04 Joseph Wright <Joseph.Wright(a)latex-project.org> * ltfinal.dtx Correct default setting in \MakeTitlecase -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/base More information is at https://ctan.org/pkg/latex-base -------------------------------------------------------------------------------- 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: latex-firstaid
by CTAN Announcements 10 Jun '25

10 Jun '25

The LaTeX Project Team submitted an update to the latex-firstaid package. Version: 1.1p 2025-06-05 License: lppl1.3c Summary description: First aid for external LaTeX files and packages that need updating Announcement text: ---------------------------------------------------------------------- 2025-06-05 Ulrike Fischer <Ulrike.Fischer(a)latex-project.org> * latex2e-first-aid-for-external-files.dtx: cleveref firstaid for issue #1684 (amsmath change) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/latex-firstaid The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/required/firstaid/ ------------------------------------------------------------------------ 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: l3backend-dev
by CTAN Announcements 10 Jun '25

10 Jun '25

The LaTeX Project Team submitted an update to the l3backend-dev package. Version: 2025-06-09 License: lppl1.3c Summary description: LaTeX3 backend drivers (dev) Announcement text: ---------------------------------------------------------------------- ### Changed - Set PDF 1.7 as standard value for `(x)dvipdfmx` ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/l3backend-dev The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex-dev/required/l3backend/ ------------------------------------------------------------------------ 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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