- ctan-ann - ctan.org

CTAN update: atomicreactions
by CTAN Announcements 13 Jun '26

13 Jun '26

B. Michel Döhring submitted an update to the atomicreactions package. Version: 1.0.1 License: lppl1.3c Summary description: Simple representation of atomic shell reactions and Bohr model Announcement text: -------------------------------------------------------------------------------- Minor changes on licence and readme. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/atomicreactions More information is at https://ctan.org/pkg/atomicreactions -------------------------------------------------------------------------------- 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: scripture
by CTAN Announcements 13 Jun '26

13 Jun '26

David Purton submitted an update to the scripture package. Version: 2.4 2026-06-12 License: lppl1.3c Summary description: A LaTeX style for typesetting Bible quotations Announcement text: ------------------------------------------------------------------------ Changes for v2.4 New features: - Support separate inline/font option - Add verse/presep option - Add chapter/aboveskip option - Support individual languages for chapter, verse, reference and version Bug fixes: - Add some missing marks for inner environments ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/scripture The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/scripture/ ------------------------------------------------------------------------ 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: scientific-thesis-cover
by CTAN Announcements via ctan-ann 13 Jun '26

13 Jun '26

Oliver Kopp submitted an update to the scientific-thesis-cover package. Version number: 4.1.0 2026-06-12 License type: lppl1.3c Summary description: Provides cover page and affirmation at the end of a thesis Announcement text: ---------------------------------------------------------------------- Long-awaited update ### Added - Update the declaration to cover the use of AI tools: the affirmation text now references a "Use of AI Tools" appendix and the *Principles for the Use of Artificial Intelligence by Students at the University of Stuttgart*. See [#30](https://github.com/latextemplates/scientific-thesis-cover/pull/30) and [#36](https://github.com/latextemplates/scientific-thesis-cover/pull/36). - Add `Institute for Natural Language Processing` (`ims`, German: "Institut für Maschinelle Sprachverarbeitung") as an institute option, including its own address. See [#22](https://github.com/latextemplates/scientific-thesis-cover/pull/22) and [#23](https://github.com/latextemplates/scientific-thesis-cover/pull/23). - Add `VISUS` (Visualization Research Center / Visualisierungsinstitut der Universität Stuttgart) as an institute option, including its own address. See [#27](https://github.com/latextemplates/scientific-thesis-cover/pull/27). - Add the ability to add a logo at the top of the coverpage. See [#28](https://github.com/latextemplates/scientific-thesis-cover/pull/28). - Add document confirmations for multiple authors. See [#24](https://github.com/latextemplates/scientific-thesis-cover/pull/24). - Add `prozessanalyse` as a thesis type. See [#21](https://github.com/latextemplates/scientific-thesis-cover/pull/21). ### Changed - Rename the `iste` institute from "Institute of Software Technology" / "Institut für Softwaretechnologie" to "Institute of Software Engineering" / "Institut für Software Engineering". See [#32](https://github.com/latextemplates/scientific-thesis-cover/pull/32). - Switched continuous integration from CircleCI to GitHub Actions, installing TeX Live via [`zauguin/install-texlive`](https://github.com/zauguin/install-texlive) with the dependency list in `tl_packages` (generated with [@islandoftex/texmf/depp](https://gitlab.com/islandoftex/texmf/depp)). See [#37](https://github.com/latextemplates/scientific-thesis-cover/pull/37). - Added a GitHub Actions workflow that builds the CTAN submission archive (`release.sh`, the Linux port of `release.bat`) on every push, verifying that pandoc and `ctanify` produce `scientific-thesis-cover.tar.gz`. See [#37](https://github.com/latextemplates/scientific-thesis-cover/pull/37). ### Fixed - Fix `\Versicherung` / `\Affirmation` in two-column documents by declaring the internal two-column flag with `\providecommand`. See [#24](https://github.com/latextemplates/scientific-thesis-cover/pull/24). - Fix `ß` being displayed as `SS` in `Universitätsstraße`. See [#29](https://github.com/latextemplates/scientific-thesis-cover/pull/29). - Fix English name of IPVS: "Institute **for** Parallel and Distributed Systems" instead of "Institute **of** Parallel and Distributed Systems". See [#34](https://github.com/latextemplates/scientific-thesis-cover/pull/34) and [#35](https://github.com/latextemplates/scientific-thesis-cover/pull/35). - Load `csquotes` so that `\enquote` in the affirmation text (AI tools declaration) is defined. See [#37](https://github.com/latextemplates/scientific-thesis-cover/pull/37). - Load `iftex`/`ifluatex` so that `\ifluatex` is defined again, fixing an `Extra \fi` error on current TeX Live. See [#37](https://github.com/latextemplates/scientific-thesis-cover/pull/37). ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/scientific-thesis-cover More information is at https://www.ctan.org/pkg/scientific-thesis-cover ------------------------------------------------------------------------ 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: turkce-sayi
by CTAN Announcements via ctan-ann 13 Jun '26

13 Jun '26

Sonat Süer submitted the turkce-sayi package. Version number: 1.0 2026-06-11 License type: lppl1.3c Summary description: Automatic Turkish suffix handling for reference numbers Announcement text: ---------------------------------------------------------------------- Automatic Turkish suffix harmony for numbers in LuaLaTeX When a number in a Turkish document is produced by a cross-reference (\ref, \pageref, \cite), the correct form of any attached suffix depends on how that number is pronounced — information that is unavailable at editing time. Hardcoding a suffix works for some numbers but silently produces wrong output for others. turkce-sayi resolves this at compile time via LuaTeX. It looks up the phonological properties of the number's Turkish name and applies four transformation rules: consonant hardening/softening (sertleşme/yumuşama), two-way and four-way vowel harmony (ünlü uyumu), and buffer-letter insertion or vowel drop (kaynaştırma/düşme). Invariant morphemes such as -ki, -ken, and -yor are detected and vowel harmony is reset at their position so that subsequent morphemes harmonise correctly. The package requires LuaLaTeX. Examples: \trkappend{3}{'de} % → 3'te (sertleşme: üç ends in ç) \trkappend{6}{'de} % → 6'da (vowel harmony: altı has back vowel) \trkappend{2}{'inci} % → 2'nci (vowel drop: iki ends in vowel) \trkpageref{sec:intro}{'de} % → 5'te (suffix determined at compile time) \trkref{sec:results}{'inci} % → 3'üncü (section number resolved automatically) \trkbibref{smith2021}{'de} % → [3]'te (citation number resolved from .aux) ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/latex/turkce-sayi More information is at https://www.ctan.org/pkg/turkce-sayi ------------------------------------------------------------------------ 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: markdown
by CTAN Announcements 12 Jun '26

12 Jun '26

Vít Starý Novotný submitted an update to the markdown package. Version: 3.15.1-0-g51841b67 2026-06-11 License: lppl1.3c Summary description: Converting and rendering markdown documents inside TeX Announcement text: ------------------------------------------------------------------------ ### Fixes This version of the Markdown package has fixed the following issues: - Define unexpandable functions as protected. ([witiko/expltools#201][expltools-201], #644) [expltools-201]: https://github.com/witiko/expltools/pull/201 ### Defaults This version of the Markdown package has made the following changes to the default renderer and renderer prototype definitions. - Render bracketed spans by default. (8c3b0716) Previously, bracketed span contents were consumed by the default renderer prototype. - In LaTeX, format `[...]{.acronym}`s throughout the document. (#645) After this change, explicitly listed acronyms using the HTML class `acronym` will be recorded in the auxiliary file, so that they are applied throughout the document in the next compilation run. For example, assume the following LaTeX example document: ``` tex \documentclass{article} \usepackage[bracketed_spans]{markdown} \markdownSetup { acronyms = {HTML, YAML}, } \begin{document} \begin{markdown} HTML, JSON, and YAML are two staples of modern tooling that often get mentioned in the same breath, even though they live in very different layers of the stack. Here, the author has explicitly marked up [JSON]{.acronym}. \end{markdown} \begin{markdown} In the following compilation runs, the previous occurrence of JSON will also be correctly formatted as an acronym. \end{markdown} \end{document} ``` During the first compilation run, only HTML and YAML are formatted as acronyms in the first paragraph, not JSON, which is only formatted as an acronym in the second and third paragraphs. However, in the following compilation runs, JSON is formatted as an acronym throughout. ### Continuous integration This version of the Markdown package has made the following changes to our continuous integration: - Bump `softprops/action-gh-release` from 2 to 3. (added by @dependabot in #643) ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/markdown The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/generic/markdown/ ------------------------------------------------------------------------ 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: KKluaverb
by CTAN Announcements 12 Jun '26

12 Jun '26

Kosei Kawaguchi submitted an update to the KKluaverb package. Version: 2.2.0 2026-06-11 License: mit Summary description: Provides a Lua-enhanced versatile \verb command Announcement text: ------------------------------------------------------------------------ The raw scanner now tracks which command opened it: a scan started by \KKcodeS is terminated only by \KKcodeE, so the \KKverb delimiter character (e.g. |) can now appear freely inside the code environment. Conversely, \KKcodeS and \KKcodeE can be displayed literally in the argument of \KKverb. New: a literal \KKcodeE can be output inside the code environment by preceding it with an escape character (default: backslash), configurable via \KKvSetCodeEscape. ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/kkluaverb The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/kkluaverb/ ------------------------------------------------------------------------ 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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New on CTAN: callout-itembox
by CTAN Announcements 11 Jun '26

11 Jun '26

Shukla Mondal submitted the callout-itembox package. Version: 1.0 License: mit Summary description: A LaTeX package for colored callout item/numbered text boxes with a tinted Announcement text: -------------------------------------------------------------------------------- callout-itembox - colored callout item/numbered boxes for LaTeX (document/Beamer) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/callout-itembox More information is at https://ctan.org/pkg/callout-itembox -------------------------------------------------------------------------------- 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: biblatex-gb7714-2015
by CTAN Announcements 11 Jun '26

11 Jun '26

Hu Zhenzhen submitted an update to the biblatex-gb7714-2015 bundle. Version: 1.1x 2026-06-10 License: lppl1.3c Summary description: A BibLaTeX implementation of the GB/T 7714 series bibliography styles for Chinese users Announcement text: ------------------------------------------------------------------------ 1. Refine gb7714-2025 styles 2. Refine periodical entrytype to avoid the error caused by undefined volume and number ------------------------------------------------------------------------ The package’s Catalogue entry can be viewed at https://ctan.org/pkg/biblatex-gb7714-2015 The package’s files themselves can be inspected at https://mirrors.ctan.org//macros/latex/contrib/biblatex-contrib/biblatex-gb… ------------------------------------------------------------------------ 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: luamplib
by CTAN Announcements 11 Jun '26

11 Jun '26

Dohyun Kim submitted an update to the luamplib package. Version: 2.42.0 2026-06-10 License: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: --------------------------------------------------------------------- * new shading method "coons" which implemented Coons patch mesh shading * withshadingmatrix is available with path as well as picture objects * [doc] rearrange the order of subsections about metapost macros --------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/luamplib The package’s files themselves can be inspected at https://mirrors.ctan.org//macros/luatex/generic/luamplib/ --------------------------------------------------------------------- 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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New on CTAN: pst-electrolysis
by CTAN Announcements 11 Jun '26

11 Jun '26

Herbert Voß submitted the pst-electrolysis package. Version: 0.01 2026-06-10 License: lppl Summary description: PSTricks example images for electrolysis Announcement text: --------------------------------------------------------------------- pst-electrolysis: example images for the Electrolysis a) Electrolysis of a copper bromide solution b) Electrolysis of a sodium chloride solution --------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pst-electrolysis The package’s files themselves can be inspected at https://mirrors.ctan.org//graphics/pstricks/contrib/pst-electrolysis/ --------------------------------------------------------------------- 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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New on CTAN: luanumbers
by CTAN Announcements via ctan-ann 11 Jun '26

11 Jun '26

Parsa Yazdi submitted the luanumbers package. Version number: 0.5.0 2026-06-10 License type: lppl1.3c Summary description: Decimal adjustment from a single preamble setup Announcement text: ---------------------------------------------------------------------- `luanumbers` is a LuaLaTeX package for automatic decimal formatting across a document. It allows authors to declare a rounding and display policy once in the preamble, then apply it automatically to ordinary decimal literals in both prose and mathematics. Unlike workflows that require every number to be wrapped in commands such as `\num{...}`, `luanumbers` lets most numbers remain in their natural LaTeX form. This makes it useful for revising long documents where the required precision may change during editing, review, or publication. The package uses Lua-based decimal-string arithmetic, preserves integers by default, and includes safeguards for structural LaTeX content such as labels, references, file names, graphics coordinates, and protected commands or environments. Authors can also exclude selected sections, figures, tables, diagrams, or other objects from automatic processing. For cases where automatic inference is not appropriate, `luanumbers` also provides explicit per-value formatting commands. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/latex/luanumbers More information is at https://www.ctan.org/pkg/luanumbers ------------------------------------------------------------------------ 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: hittype
by CTAN Announcements 10 Jun '26

10 Jun '26

Jonathan Walls submitted an update to the hittype package. Version: 2.3 2026-06-09 License: lppl1.3c Summary description: Typesetting Hittite cuneiform Announcement text: -------------------------------------------------------------------------------- Bugfixes have been applied allowing for return to default font settings after using Hittite cuneiform rather than defaulting to Charis SIL. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/fonts/hittype More information is at https://ctan.org/pkg/hittype -------------------------------------------------------------------------------- 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: latex2e-help-texinfo
by CTAN Announcements 10 Jun '26

10 Jun '26

Karl Berry submitted an update to the latex2e-help-texinfo package. Version: 2026-06-09 License: other-free Summary description: Unofficial reference manual covering LaTeX2e Announcement text: --------------------------------------------------------------------- An update of the unofficial LaTeX2e reference manual is available. The easiest way to view the manual is by visiting: https://latexref.xyz It is also available in TeX distributions and on CTAN at: https://ctan.org/pkg/latex2e-help-texinfo Notable changes in this June 2026 release: Additions: * \labelformat, \Ref, \ref*, \Ref* descriptions added. * \ClassNoteNoLine and \PackageNoteNoLine descriptions added. Changes: * minipage environment description corrected and expanded. * tabbing environment description expanded. * \spacefactor and related commands' description expanded. * Mention the quoting and csquotes packages. * The "easyurl" bs-*.html file now named bs-star.html, to kowtow to Windows. Distribution: * Add the epub output format now supported by makeinfo. * No longer generate the Texinfo XML (.xml) output, since makeinfo has deprecated it. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% There is a separately maintained French translation of this manual: https://ctan.org/pkg/latex2e-help-texinfo-fr There is also a Spanish translation included in the distribution with the English. It has not yet been updated for this release. Suggestions, bug reports, new translations, all discussion welcome. Mailing list details: https://lists.tug.org/latexrefman (in short, email latexrefman(a)tug.org; you need not subscribe to post) Contributions of any kind are very welcome, from small to large. It would be great to see the manual expanded to cover more of the LaTeX2e commands, not to mention expl3 and other current developments, but the current maintainers just cannot devote sufficient time to make that happen. Interested volunteers are needed. Some background and suggestions for writing material for this manual: https://latexref.xyz/dev/writing.html If you'd like to host a mirror of the manual, whether to have a convenient local reference or to offer a service to the community: https://latexref.xyz/dev/mirroring.html Repository and development information: https://latexref.xyz/dev/ --------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/latex2e-help-texinfo The package’s files themselves can be inspected at https://mirrors.ctan.org/info/latex2e-help-texinfo --------------------------------------------------------------------- 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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New on CTAN: pst-ellipsoid
by CTAN Announcements 10 Jun '26

10 Jun '26

Herbert Voss submitted the pst-ellipsoid package. Version: 0.01 2026-06-09 License: lppl Summary description: Plotting ellipsoids in 3D Announcement text: ---------------------------------------------------------------------- pst-ellipsoid is a complementary package for pst-solides3d (PSTricks), representing ellipsoid solids in 3D. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pst-ellipsoid The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-ellipsoid/ ------------------------------------------------------------------------ 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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New on CTAN: comment2tex
by CTAN Announcements 09 Jun '26

09 Jun '26

Erik Nijenhuis submitted the comment2tex package. Version: 1.0 2026-06-08 License: lppl1.3c Summary description: Include annotated source files as LaTeX listings Announcement text: ---------------------------------------------------------------------- The comment2tex package (v1.0) I am pleased to announce the first release of comment2tex. comment2tex typesets a source file that keeps its documentation in special comments: doc-comment lines become ordinary LaTeX, everything else becomes a listing. A Lua converter handles the transformation and two TeX wrappers, one for LaTeX/LuaLaTeX and one for plain TeX, provide \includebash and \includelua to pull annotated Bash or Lua sources into a document. Under LuaLaTeX the conversion runs in process; under pdfLaTeX it uses shell escape or a separate pre-build run. The package is distributed under the LaTeX Project Public License 1.3c. Erik Nijenhuis ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/comment2tex The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/generic/comment2tex/ ------------------------------------------------------------------------ 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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New on CTAN: docext
by CTAN Announcements via ctan-ann 09 Jun '26

09 Jun '26

Mingyu Xia submitted the docext package. Version number: 0.1A 2026-06-07 License type: lppl1.3c Summary description: Extension for documenting the LaTeX source files Announcement text: ---------------------------------------------------------------------- ## A new package `docext` is published on CTAN. The `docext` package is an extension for documenting the LaTeX source files. It is based on the `doc` package and works smoothly under the `l3doc`, `ltxdoc`, and~`article` classes. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/docext More information is at https://www.ctan.org/pkg/docext ------------------------------------------------------------------------ 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: printfilelist
by CTAN Announcements 09 Jun '26

09 Jun '26

Gorkem Aksaray submitted the printfilelist package. Version: 1.1.0 2026-06-07 License: lppl1.3c Summary description: Print a list of the files used by the current document Announcement text: ---------------------------------------------------------------------- The package lets you inspect, from anywhere in the document body, the files LaTeX has used in the current document: ▪ \printfilelist lists them with version information (optionally filtered, or as a compact inline list), and ▪ \ispackageloaded reports whether a given package is loaded. It requires nothing beyond the LaTeX kernel. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/printfilelist The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/printfilelist/ ------------------------------------------------------------------------ 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: latex-papersize
by CTAN Announcements 08 Jun '26

08 Jun '26

Silas S. Brown submitted an update to the latex-papersize package. Version: 1.71 License: apache2 Summary description: Calculate LaTeX settings for any font and paper size Announcement text: ---------------------------------------------------------------------- Flag incompatibility with geometry package, fix page-number handling and improve documentation ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/latex-papersize The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/latex-papersize/ ------------------------------------------------------------------------ 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: ecnuthesis
by CTAN Announcements 08 Jun '26

08 Jun '26

Fumio Koyanagi submitted an update to the ecnuthesis package. Version: 1.1 2026-05-28 License: lppl1.3c Summary description: LaTeX Thesis Template for East China Normal University (ECNU) Announcement text: ---------------------------------------------------------------------- This version contains important bug fixes atop v1.0, and introduces advanced title configurations for custom environments. Added * Added title configuration options for custom environments. Fixed * Fixed the blank page issue when inserting a scanned declaration file using the declaration-src interface. For detailed changes, please refer to: * https://github.com/Koyamin/ecnuthesis/releases/tag/v1.1 * https://github.com/Koyamin/ecnuthesis/compare/v1.0...v1.1 * https://github.com/Koyamin/ecnuthesis/blob/main/CHANGELOG.md ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/ecnuthesis The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/xetex/latex/ecnuthesis/ ------------------------------------------------------------------------ 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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New on CTAN: autoaffil
by CTAN Announcements via ctan-ann 08 Jun '26

08 Jun '26

Philip Bittihn submitted the autoaffil package. Version number: 1.0 2026-06-06 License type: lppl1.3c Summary description: Automatic deduplicated affiliation numbering Announcement text: ---------------------------------------------------------------------- autoaffil is a new LaTeX package that provides the author/affiliation layout style common in physics and related fields: all authors appear in a single block with superscript numbers linking each name to a list of affiliations printed below — the style native to revtex4-2 with the superscriptaddress option, and familiar from journals such as Physical Review Letters. The package brings this style to the standard article class and compatible classes. Authors and affiliations are declared individually in the preamble; identical affiliation strings are automatically deduplicated and numbered in order of first appearance; \maketitle outputs the complete block. Package options: ranges (compress 3+ consecutive numbers to n--m), superaftercomma (revtex4-2-style comma placement), nobreak (prevent line breaks within name+superscript units), and manual (suppress auto-insertion for full placement control). The only dependency is etoolbox. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/autoaffil More information is at https://www.ctan.org/pkg/autoaffil ------------------------------------------------------------------------ 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: latexindent
by CTAN Announcements 08 Jun '26

08 Jun '26

Chris Hughes submitted an update to the latexindent package. Version: 4.0.2 2026-06-06 License: gpl3+ Summary description: Indent a LaTeX document, highlighting the programming structure Announcement text: ---------------------------------------------------------------------- namedBracesBrackets bug fix , full details at https://github.com/cmhughes/latexindent.pl/releases/tag/V4.0.2 ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/latexindent The package’s files themselves can be inspected at https://mirrors.ctan.org/support/latexindent/ ------------------------------------------------------------------------ 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: intexgral
by CTAN Announcements 07 Jun '26

07 Jun '26

Valentin Dao submitted an update to the intexgral package. Version: v4.0.0 License: lppl1.3c Summary description: Announcement text: -------------------------------------------------------------------------------- ANNOUNCEMENT FOR INTEXGRAL v4.0.0 (2026-06-06) Changes ---------------- Added - Detailed implementation. - Keys `varsep`, `diffsep`, `postsymbsep` and `diff-order`. - Variable keyword `cylindrical*`. Changed - The `derivative` is no longer a dependency. The differentials are now managed internally. - Key `symbolskip`, renamed in `innersymbsep`. - Key `hide-diff`, renamed in `novar`. Removed - Keys `diff-star` and `diff-options`. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/intexgral More information is at https://ctan.org/pkg/intexgral -------------------------------------------------------------------------------- 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: pst-solides3d
by CTAN Announcements 07 Jun '26

07 Jun '26

Herbert Voß submitted an update to the pst-solides3d package. Version: 4.36 2026-06-06 License: lppl1.3 Summary description: Draw perspective views of 3D solids Announcement text: ---------------------------------------------------------------------- Bugfix for the object ellipsoid ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pst-solides3d The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-solides3d/ ------------------------------------------------------------------------ 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-french
by CTAN Announcements 07 Jun '26

07 Jun '26

Daniel Flipo submitted an update to the babel-french bundle. Version: 2026-06-06 License: lppl1.3c Summary description: Babel contributed support for French Announcement text: ---------------------------------------------------------------------- This version aims at compatibility with the new LaTeX templates which are currently triggered by a \DocumentMetadata{...} command. LaTeX Format 2026-06-01 is required for documents starting with a \DocumentMetadata{...} command. Documents without a \DocumentMetadata{...} are not affected, no change should be noticable for them. Breaking change: options acadian, canadien, francais and frenchb have finally been deleted as announced since 2018. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/babel-french The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/babel-contrib/french/ ------------------------------------------------------------------------ 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: hawkdraw
by CTAN Announcements 07 Jun '26

07 Jun '26

Jasper Habicht submitted an update to the hawkdraw package. Version: 0.1.1 2026-06-05 License: lppl1.3c Summary description: Draw vector graphics using l3draw with a simple syntax Announcement text: ---------------------------------------------------------------------- - Fixing bug in arrow tip slopes; - Fixing bugs in tagging support; - Improving option setting; - Adding option to set bounding box; - Adding ConTeXt module. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/hawkdraw The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/hawkdraw/ ------------------------------------------------------------------------ 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: chronos
by CTAN Announcements 07 Jun '26

07 Jun '26

Clea F. Rees submitted an update to the chronos package. Version: v0.9.6 License: lppl1.3c Summary description: Announcement text: -------------------------------------------------------------------------------- Documentation update: manual includes a new section with code listings and output for complete examples. (This was requested by a user on TeX SE and seemed like a good idea.) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/chronos More information is at https://ctan.org/pkg/chronos -------------------------------------------------------------------------------- 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: mcf2graph
by CTAN Announcements 07 Jun '26

07 Jun '26

Akira Yamaji submitted an update to the mcf2graph package. Version: 5.32 2026-06-06 License: mit Summary description: Announcement text: -------------------------------------------------------------------------------- -change syntax of <,> <,a => <a a,> => a> -update mcf2graph.mp -update MCF manual,example -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/mcf2graph More information is at https://ctan.org/pkg/mcf2graph -------------------------------------------------------------------------------- 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: anonchap
by CTAN Announcements 07 Jun '26

07 Jun '26

The LaTeX Project Team submitted an update to the anonchap package. Version: v1.2 2026-06-05 License: lppl1.3c Summary description: Announcement text: -------------------------------------------------------------------------------- Update to support for headings templates when \DocumentMetadata is used https://github.com/latex3/tagging-project/issues/1338 -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/anonchap More information is at https://ctan.org/pkg/anonchap -------------------------------------------------------------------------------- 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: fcolumn
by CTAN Announcements 07 Jun '26

07 Jun '26

Edgar Olthof submitted an update to the fcolumn package. Version: 1.5 2026-06-02 License: lppl1.3 Summary description: Announcement text: -------------------------------------------------------------------------------- New version of fcolumn, using the Hooks in array. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/fcolumn More information is at https://ctan.org/pkg/fcolumn -------------------------------------------------------------------------------- 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: mitthesis
by CTAN Announcements 06 Jun '26

06 Jun '26

John H. Lienhard submitted an update to the mitthesis package. Version: 1.23 2026-06-05 License: mit Summary description: Announcement text: -------------------------------------------------------------------------------- The mitthesis class formats an MIT thesis or dissertation according to the current requirements of the MIT Libraries. This template is appropriate for MIT theses of all types. It can be adapted for other institutions, if desired. This minor update is primarily code clean-up. See README for details. The mitthesis class supports tagged PDF (UA-2, A-4F, WTPDF-1) when using LaTeX formats of 2025/06/01 or later. TeX Live 2022, or a later distribution, is required. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/mitthesis More information is at https://ctan.org/pkg/mitthesis -------------------------------------------------------------------------------- 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: contracard
by CTAN Announcements 06 Jun '26

06 Jun '26

Sam Whited submitted an update to the contracard package. Version: 3.0.0 License: lppl1.3c Summary description: Generate calling cards for dances Announcement text: ---------------------------------------------------------------------- The Contra Card project contains a package for typesetting traditional called folk dances (mostly contra dance, but it is also useful for square, English Country, and other traditional, called, dances) as well as a class for creating calling cards for use by dance callers. In version 3 of the package the common move shortcuts have been overhauled to make typesetting complex figures easier, and to allow callers to use their own preferred way of writing moves. In addition, new commands have been added to allow quickly changing the role names from the default “Larks/Robins” (common in modern urban contra dance) to whatever your local dance scene prefers. This version is a major overhaul and documents written with an old version will likely break, please see the changelog in the documentation for a full list of changes. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/contracard The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/contracard/ ------------------------------------------------------------------------ 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: huffman
by CTAN Announcements 05 Jun '26

05 Jun '26

Maxime Chupin submitted an update to the huffman package. Version: 0.2 2026-06-04 License: lppl1.3c Summary description: Drawing binary Huffman trees with MetaPost and METAOBJ Announcement text: ---------------------------------------------------------------------- - Rewrite of the Huffman algorithm and a new command to represent a q-ary tree (`newHuffman`). - Addition of the `huffmanAlphabet` array for encoding symbols.- ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/huffman The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/metapost/contrib/macros/huffman/ ---------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Vincent Goulet ---------------------------------------------------------------------- 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: pst-hyperboloid
by CTAN Announcements 05 Jun '26

05 Jun '26

Herbert Voß submitted the pst-hyperboloid package. Version: 0.01 2026-06-04 License: lppl1.3 Summary description: Rotating a hyperbola to show geometric objects Announcement text: ---------------------------------------------------------------------- A hyperboloid is a surface generated by rotating a hyperbola around one of its axes (a surface of revolution). Rotating a hyperbola around its conjugate axis produces a one-sheeted hyperboloid which shows parabolas, ellipses, and circles. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/pst-hyperboloid The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pstricks/contrib/pst-hyperboloid/ ------------------------------------------------------------------------ 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: xstix2
by CTAN Announcements 05 Jun '26

05 Jun '26

Alexey Kuznetsov submitted an update to the xstix2 package. Version: 2026/06/03 License: lppl1.3c Summary description: Announcement text: -------------------------------------------------------------------------------- Using resources of the fontspec package, the xstix2 package adjusts letter widths of the STIXTwo fonts and makes all the fonts in this collection available. Version 2026/06/03: the ability to pass parameters to fontspec is added -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/unicodetex/latex/xstix2 More information is at https://ctan.org/pkg/xstix2 -------------------------------------------------------------------------------- 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: memoize-ext
by CTAN Announcements 05 Jun '26

05 Jun '26

Clea F. Rees submitted an update to the memoize-ext package. Version: 0.4.2 License: lppl1.3c Summary description: Extended support for memoization with Memoize Announcement text: ---------------------------------------------------------------------- Update tagging support for 2026-01-06 LaTeX release; fix for LaTeX2e GitHub issue #2110 if options for memoize are passed via memoize-ext. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/memoize-ext The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/memoize-ext/ ------------------------------------------------------------------------ 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: chronos
by CTAN Announcements via ctan-ann 04 Jun '26

04 Jun '26

Clea F. Rees submitted an update to the chronos package. Version number: 0.9.5 2026-06-03 License type: lppl1.3c Summary description: TikZ-based package for drawing customisable timelines with support for colour schemes, styles and memoization Announcement text: ---------------------------------------------------------------------- Workaround for superscripts/subscripts in TikZ nodes in the form of a small TikZ library. This reinstates thewithin tikzpicture environments unless both tagging is active and the default text plug is installed in the tagsupport/tikz/picture/begin socket. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/chronos More information is at https://www.ctan.org/pkg/chronos ------------------------------------------------------------------------ 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: circledsteps
by CTAN Announcements via ctan-ann 04 Jun '26

04 Jun '26

Romano Giannetti submitted an update to the circledsteps package. Version number: 1.4 2026-06-03 License type: lppl1.3c Summary description: Typeset circled numbers Announcement text: ---------------------------------------------------------------------- Since 2024-01-11, picture.sty has been included in the format, so the patching for filled ovals would always fail. Fixed so that older LaTeX retains the previous behavior (checked from 2014 onward). Thanks to Ulrike Fischer for helping with the issue. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/circledsteps More information is at https://www.ctan.org/pkg/circledsteps ------------------------------------------------------------------------ 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: tocbibind
by CTAN Announcements via ctan-ann 04 Jun '26

04 Jun '26

The LaTeX Project Team submitted an update to the tocbibind package. Version number: 1.5l 2026-06-01 License type: lppl1.3c Summary description: Add bibliography/index/contents to Table of Contents Announcement text: ---------------------------------------------------------------------- Update to support for headings templates when \DocumentMetadata is used https://github.com/latex3/tagging-project/issues/1338 ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/tocbibind More information is at https://www.ctan.org/pkg/tocbibind ------------------------------------------------------------------------ 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: hawkdraw
by CTAN Announcements 04 Jun '26

04 Jun '26

Jasper Habicht submitted an update to the hawkdraw package. Version: 0.1.0 2026-06-03 License: lppl1.3c Summary description: Draw vector graphics using l3draw with a simple syntax Announcement text: ---------------------------------------------------------------------- - Adding tagging support; - Adding basic intersection commands; - Adding plot functions; - Fixing node baseline anchors and slopes. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/hawkdraw The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/hawkdraw/ ---------------------------------------------------------------------- Thanks for the upload. For the CTAN Team Vincent Goulet ---------------------------------------------------------------------- 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: mercatormap
by CTAN Announcements 04 Jun '26

04 Jun '26

Thomas F. Sturm submitted an update to the mercatormap package. Version: 1.3.1 2026-06-03 License: lppl1.3 Summary description: Spherical Mercator coordinate systems and Web Mercator tile integration Announcement text: ---------------------------------------------------------------------- ### Changed - `x` type expansions replaced by `e` or other code - References updated - Needed LaTeX release 2026-06-01 - Documentation produced with `minted` instead of `minted2` (after Python fix) ### Fixed - Code style improved with help of explcheck (2004 warnings removed) - Leading and trailing spaces removed from Python call ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/mercatormap The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/mercatormap/ ------------------------------------------------------------------------ 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: latex-papersize
by CTAN Announcements 04 Jun '26

04 Jun '26

Silas S. Brown submitted updates to the latex-papersize package. Version: 1.69 License: apache2 Summary description: Calculate LaTeX settings for any font and paper size Announcement text: ---------------------------------------------------------------------- Version: 1.68 : Documentation update: 1. expand instructions to cover distros that lack a "python" command or need absolute path 2. update poster package URL 3. convert docstring to Markdown, and add automatic conversion to TeX and PDF, the output of which is now included Version: 1.69 : This version adds latex-papersize.sty so you can import latex-papersize directly into your .tex file without needing to run the Python script at all. The new .sty file works only for modern LaTeX engines with PDF back-ends, i.e. pdflatex, xelatex and lualatex. For original latex + dvips, please continue to use the Python script. Documentation has been updated accordingly. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/latex-papersize The package’s files themselves can be inspected at https://mirrors.ctan.org/support/latex-papersize/ ------------------------------------------------------------------------ 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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New on CTAN: proofgraph
by CTAN Announcements 04 Jun '26

04 Jun '26

Pierre Senellart submitted the proofgraph package. Version: 1.0.0 2026-06-02 License: lppl1.3c Summary description: Dependency graphs of the results of a mathematical article Announcement text: -------------------------------------------------------------------------------- proofgraph 1.0.0 (first release) proofgraph automatically builds a dependency graph between the results of a mathematical article, with no manual annotation: it infers an edge whenever the proof of one result cross-references another. It writes a Graphviz .dot file and can optionally render and embed the graph (with shell-escape). -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/proofgraph More information is at https://ctan.org/pkg/proofgraph -------------------------------------------------------------------------------- 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: sneaker
by CTAN Announcements 04 Jun '26

04 Jun '26

Aaron Molt submitted an update to the sneaker package. Version: 1.1 2026-06-02 License: lppl1.3c Summary description: Announcement text: -------------------------------------------------------------------------------- Sneaker version 1.1 refines the overall sneaker shape with smoother, more rounded contours for a more natural and polished appearance, to make the sneaker actually look like a sneaker. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/sneaker More information is at https://ctan.org/pkg/sneaker -------------------------------------------------------------------------------- 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: asymptote
by CTAN Announcements 04 Jun '26

04 Jun '26

John Bowman submitted an update to the asymptote package. Version: 3.12 License: Summary description: Announcement text: -------------------------------------------------------------------------------- A Vulkan renderer was implemented, with a dynamically loaded OpenGL fallback. SRGB color space rendering is supported via settings.srgb. HiDPI displays are handled for both renderers via settings.devicepixelratio. A -vsync option was added. The fitscreen modes were fixed. PBR material lookup was moved from the fragment shader to the vertex shader, eliminating per-fragment SSBO reads and branching. Emissive PBR lighting now supports nolight. The V3D serialization reads version 1-2 and writes 2, which includes a lightOn parameter to support unlit emissive per-vertex colors. The contour module is now scale invariant and avoids duplicate segments. The fuzz normalization in lineintersections was fixed. Intersection and symmetric difference operators were added to the geometry module. The bundled GLEW library was updated to version 2.2.0. Obsolete OSMesa support was removed. Third-party licenses can be displayed with --licenses=full. The CMake build was optimized. The OpenGL export flash was fixed. The imageURL option was added to the asy man page. Fast Approximate Anti-Aliasing (FXAA) is available as a post-processing option for Vulkan. Software Vulkan fallbacks are implemented for macOS Intel systems when Metal is unavailable and for Windows systems without a hardware GPU; this requires downloading the corresponding dynamic library. Various compilation issues under macOS and MSWindows were addressed. A security measure disables libcurl after input() reads any local file; this can be overridden with -curlAfterRead. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org More information is at https://ctan.org/pkg/asymptote -------------------------------------------------------------------------------- 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 .

1 0

CTAN update: aTableau
by CTAN Announcements 03 Jun '26

03 Jun '26

Andrew Mathas submitted an update to the aTableau package. Version: 2.2.1 2026-06-02 License: lppl1.3c Summary description: A LaTeX package for symmetric group combinatorics Announcement text: ---------------------------------------------------------------------- Updated naming conventions, allowing covering tableaux in multishapes ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/atableau The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/atableau/ ------------------------------------------------------------------------ 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

1 0

CTAN update: njuthesis
by CTAN Announcements 03 Jun '26

03 Jun '26

Yu Xiong submitted an update to the njuthesis package. Version: 1.5.1 2026-05-30 License: lppl1.3c Summary description: LaTeX thesis template for Nanjing University Announcement text: ---------------------------------------------------------------------- ### Fixed - Fixed a line-breaking issue on the National Library cover. - Disabled document class options in \njusetup. ### Changed - Removed the graduate thesis publication authorization page and the unused email setting. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/njuthesis The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/unicodetex/latex/njuthesis/ ------------------------------------------------------------------------ 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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New on CTAN: europasscv2025
by CTAN Announcements via ctan-ann 03 Jun '26

03 Jun '26

Lorenzo Calisti submitted the europasscv2025 package. Version number: 0.1 2026-05-20 License type: lppl1.3c Summary description: Unofficial class for the 2025 version of the Europass curriculum vitae Announcement text: ---------------------------------------------------------------------- europasscv2025 -- Unofficial LaTeX class for the 2025 Europass CV This class is an unofficial LaTeX implementation of the Europass CV classic template as available on the official Europass online editor in 2025. It fills the gap left by existing packages (notably europasscv), which implement the 2013 layout but not the post-2020 redesign introduced with the new Europass online platform. The class supports pdfLaTeX, XeLaTeX, and LuaLaTeX, and provides commands for personal information, profile picture, sections, work and education entries, language skills (CEFR table), personal skills, and driving licences. Optional bibliography support is available via a companion .sty file. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/europasscv2025 More information is at https://www.ctan.org/pkg/europasscv2025 ------------------------------------------------------------------------ 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

1 0

CTAN update: acmart
by CTAN Announcements 03 Jun '26

03 Jun '26

Boris Veytsman submitted an update to the acmart package. Version: 2.18 2026-05-31 License: lppl1.3 Summary description: Class for typesetting publications of ACM Announcement text: ---------------------------------------------------------------------- Version 2.18 2026-05-31 Bug fixes Deleted IMS designation from journals Deprecated keywords Bibliography change: moved note before URL Merged tagging code into the main branch. New code for captions in the tagging version. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/acmart The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/acmart/ ------------------------------------------------------------------------ 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

1 0

CTAN update: responsive
by CTAN Announcements 02 Jun '26

02 Jun '26

Michal Hoftich submitted an update to the responsive package. Version: 0.1b 2026-06-01 License: lppl1.3 Summary description: Announcement text: -------------------------------------------------------------------------------- - Changed default list of characters used in the measurement of the font size. It should correspond better to the number of characters that fit on the line, but it can lead to a bigger font size. - Added the alphabet option to change the list of characters used in the measurement of the font size. - Update dimensions for lists, display math and other elements that needs to be updated according to the new font size -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/responsive More information is at https://ctan.org/pkg/responsive -------------------------------------------------------------------------------- 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 .

1 0

CTAN update: didec
by CTAN Announcements 02 Jun '26

02 Jun '26

Thomas F. Sturm submitted an update to the didec package. Version: 1.2.1 2026-06-01 License: lppl1.3 Summary description: Announcement text: -------------------------------------------------------------------------------- ### Changed - `f` type expansions replaced by `e` ### Fixed - Code style improved with explcheck -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/didec More information is at https://ctan.org/pkg/didec -------------------------------------------------------------------------------- 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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