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CTAN update: customenvs
by CTAN Announcements 31 Jul '25

31 Jul '25

Cédric Pierquet submitted an update to the customenvs package. Version: 0.41a 2025-07-29 License: lppl1.3c cc0 cc-by-4 cc-by-sa-4 Summary description: Custom environments (MCQ, list with picked items, ...) Announcement text: -------------------------------------------------------------------------------- Option noninlinegraphicx for compatibility with MikTeX + Bugfix -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/customenvs More information is at https://ctan.org/pkg/customenvs -------------------------------------------------------------------------------- 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: couleurs-fr
by CTAN Announcements 31 Jul '25

31 Jul '25

Cédric Pierquet submitted an update to the couleurs-fr package. Version: 0.1.4 2025-07-29 License: lppl1.3c Summary description: French version of colour definitions from xcolor Announcement text: -------------------------------------------------------------------------------- Bugfixes -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/couleurs-fr More information is at https://ctan.org/pkg/couleurs-fr -------------------------------------------------------------------------------- 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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New on CTAN: optikz
by CTAN Announcements 30 Jul '25

30 Jul '25

Martin Beyer submitted the optikz package. Version: 1.0.0 License: lppl1.3c Summary description: Customizable optical components for drawing laser setups and optical systems using TikZ Announcement text: -------------------------------------------------------------------------------- The optikz package provides a collection of TikZ-based commands for drawing laser setups and optical systems. It includes components such as lenses, mirrors, beamsplitters, cameras, spectrometers, detectors and more. Each element is highly customizable through optional key-value arguments (e.g. angle, width, thickness, color). Furthermore, rainbow and single color beams can be drawn to visualize beam size and dispersion in e.g. stretcher-compressor setups. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/optikz More information is at https://ctan.org/pkg/optikz -------------------------------------------------------------------------------- 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: ltx-talk
by CTAN Announcements 29 Jul '25

29 Jul '25

Joseph Wright submitted an update to the ltx-talk package. Version: 0.1.5 2025-07-28 License: lppl1.3c Summary description: A class for typesetting presentations Announcement text: ---------------------------------------------------------------------- ### Changed - Revise handling of `pauses` counter and `+`/`.` implementation (see issue [\#60](https://github.com/josephwright/ltx-talk/issues/60)) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/ltx-talk The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/ltx-talk/ ------------------------------------------------------------------------ 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: char2path
by CTAN Announcements 29 Jul '25

29 Jul '25

Mingyu Xia submitted the char2path package. Version: 1.0.0 2025-07-28 License: lppl1.3c Summary description: A LaTeX package that converts characters into TikZ paths Announcement text: ---------------------------------------------------------------------- This package provides a simply way to convert characters into styled TikZ paths. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/char2path The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/char2path/ ------------------------------------------------------------------------ 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: QWorld
by CTAN Announcements 29 Jul '25

29 Jul '25

Niina Ryota submitted an update to the QWorld package. Version: 1.1.2 License: lppl1.3c Summary description: Drawing String Diagrams for Monoidal Categories and Quantum Theory in TeX Announcement text: ---------------------------------------------------------------------- Fixed typos in the English documentation (qworld_en.pdf) and the corresponding TeX source file (qworld_en.tex). This change only affects the English documentation (qworld_en.pdf) and the TeX source file (qworld_en.tex), and does not impact the style file. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/qworld The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/qworld/ ------------------------------------------------------------------------ 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: cweb
by CTAN Announcements 28 Jul '25

28 Jul '25

Andreas Scherer submitted an update to the cweb package. Version: 4.12.2 License: knuth Summary description: A Web system in C Announcement text: ---------------------------------------------------------------------- This new release of CWEB is a minor service release. * CTANGLE purges trailing whitespace in preprocessor macros. * CWEAVE warns about @=verbatim@> material outside C code. * It most likely will serve as the basis for TeX Live 2026. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/cweb The package’s files themselves can be inspected at https://mirrors.ctan.org/web/c_cpp/cweb/ ------------------------------------------------------------------------ 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: bib2gls
by CTAN Announcements 28 Jul '25

28 Jul '25

Nicola Talbot submitted an update to the bib2gls package. Version: 4.6 2025-07-27 License: gpl3+ Summary description: Command line application to convert .bib files to glossaries-extra.sty resource files Announcement text: ---------------------------------------------------------------------- Added resource option post-description-dot-exclude ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/bib2gls The package’s files themselves can be inspected at https://mirrors.ctan.org/support/bib2gls/ ------------------------------------------------------------------------ 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: intexgral
by CTAN Announcements 28 Jul '25

28 Jul '25

Valentin Dao submitted the intexgral package. Version: 1.0.0 2025-07-26 License: lppl1.3c Summary description: A LaTeX package for typesetting integrals Announcement text: ---------------------------------------------------------------------- This package provides a new macro \integral to help typeset integrals. It uses numerous keys to easily change its different components (limits, differentials etc.) and offers a couple of auxiliary macros to complete some of them. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/intexgral The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/intexgral/ ------------------------------------------------------------------------ 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: mcf2graph
by CTAN Announcements 28 Jul '25

28 Jul '25

Akira Yamaji submitted an update to the mcf2graph package. Version: 5.25 2025-07-27 License: mit Summary description: Draw chemical structure diagrams with MetaPost Announcement text: ---------------------------------------------------------------------- -improve atom,bond adress check -update mcf2graph.mp -update MCF manual,example ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/mcf2graph The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/mcf2graph/ ------------------------------------------------------------------------ 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: seatingchart
by CTAN Announcements 26 Jul '25

26 Jul '25

Matthias Werner submitted the seatingchart package. Version: 0.5.0 2025-07-25 License: lppl1.3c Summary description: Generation of seating charts Announcement text: ---------------------------------------------------------------------- This package enables the visualization of seating charts, whereby the seating layouts (i.e. the arrangement of seats in a room) and the seating scheme (i.e. the selection and labeling of occupied seats) can be controlled independently of each other. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/seatingchart The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/latex/seatingchart/ ------------------------------------------------------------------------ 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: luatex-type-definitions
by CTAN Announcements 26 Jul '25

26 Jul '25

Josef Friedrich submitted an update to the > > luatex-type-definitions > > package. > > Version: 0.2.0 2025-07-24 > License: gpl2+ > > Summary description: Type definitions for the Lua API of LuaTeX > > Announcement text: > ---------------------------------------------------------------------- > > ### Added > > - The documentation is now written in TeX > - Management script written in Python named `manage.py` > > ### Changed > > - Improve the docstrings in `luatex/string.lua`, `luatex/tex.lua` > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/luatex-type-definitions > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/macros/luatex/generic/luatex-type-definitions/ > > ---------------------------------------------------------------------- > > 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: japanese-otf
by CTAN Announcements 25 Jul '25

25 Jul '25

The Japanese TeX Development Community submitted an update to the japanese-otf bundle. Version: 2025-07-24 License: bsd3 Summary description: Advanced font selection for platex and its friends Announcement text: ---------------------------------------------------------------------- Based on japanese-otf-uptex Ver.0.32. japanese-otf-uptex: * Support Unicode variation sequences (SVS) in Chinese/Korean plain text. * Enable to use Unicode/CID base multi-weight virtual fonts for \UTF*{}, \CID*{} macros with platex. * Add option 'subfont' to use conventional virtual fonts by subfont scheme for \UTF*{}, \CID*{} macros with platex. For platex only: * Remove conventional vf's and tfm's by subfont scheme for \UTF{C,T,K}{}, \CID{C,T,K}{} macros from the archive. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/japanese-otf The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/jptex/latex/japanese-otf/ ------------------------------------------------------------------------ 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: wheelchart
by CTAN Announcements 25 Jul '25

25 Jul '25

Matthias Floré submitted an update to the wheelchart package. Version: 5.0 2025-07-24 License: lppl1.3c Summary description: Diagrams with circular or other shapes using TikZ and LaTeX3 Announcement text: ---------------------------------------------------------------------- Replaced the deprecated \regex_match:NVTF by \regex_if_match:NVTF. If \WClegend is used in a tblr environment from the package tabularray, then it is no longer necessary to give the option expand=\WClegend to this tblr environment. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/wheelchart The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/pgf/contrib/wheelchart/ ------------------------------------------------------------------------ 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: pdfpages
by CTAN Announcements 25 Jul '25

25 Jul '25

Andreas Matthias submitted an update to the > > pdfpages > > package. > > Version: 0.6g 2025-07-23 > License: lppl1.3c > > Summary description: Include PDF documents in LaTeX > > Announcement text: > ---------------------------------------------------------------------- > > Fix: wrong entry in TOC > > ---------------------------------------------------------------------- > > The package’s Catalogue entry can be viewed at > https://ctan.org/pkg/pdfpages > > The package’s files themselves can be inspected at > https://mirrors.ctan.org/macros/latex/contrib/pdfpages/ > > ---------------------------------------------------------------------- > > 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: git-latexdiff
by CTAN Announcements 24 Jul '25

24 Jul '25

Matthieu Moy submitted an update to the git-latexdiff package. Version: 1.7.1 2025-07-23 License: bsd2 Summary description: Call latexdiff on two Git revisions of a file Announcement text: ---------------------------------------------------------------------- This is a combined release of 1.7.0 and the packaging fix 1.7.1 : - New --ln-untracked-dir option - Many bugfixes - Better doc in README.md - Fix packaging to use a flat directory structure (i.e. no directory) ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/git-latexdiff The package’s files themselves can be inspected at https://mirrors.ctan.org/support/git-latexdiff/ ------------------------------------------------------------------------ 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: luatexja
by CTAN Announcements 24 Jul '25

24 Jul '25

Hironori Kitagawa submitted an update to the luatexja package. Version: 20250723.0 License: bsd Summary description: Typeset Japanese with Lua(La)TeX Announcement text: -------------------------------------------------------------------------------- This release fixes two bugs: * luatexja-adjust.sty: fix a bug which is introduced in 20250614.0, * luatexja-preset.sty: expand options before calling commands of fontspec. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/generic/luatexja More information is at https://ctan.org/pkg/luatexja -------------------------------------------------------------------------------- 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: NoteBeamer
by CTAN Announcements 23 Jul '25

23 Jul '25

Mingyu Xia submitted an update to the NoteBeamer package. Version: 4.4A 2025-07-21 License: lppl1.3c Summary description: A template for printing presentations on notepaper Announcement text: ---------------------------------------------------------------------- - Optimized `build.lua` script - Supports `lineno` option: Print line numbers on note pages ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/notebeamer The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/notebeamer/ ------------------------------------------------------------------------ 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: reledmac
by CTAN Announcements 23 Jul '25

23 Jul '25

Maïeul Rouquette submitted an update to the reledmac package. Version: 2.42.0 2025-07-21 License: lppl1.3 Summary description: Typeset scholarly editions Announcement text: ---------------------------------------------------------------------- Add \wrapcomponentsX, \Xendwrapcomponents and \Xwrapcomonents hooks. To wrap all the components (number + lemma + text) of notes in a macro, for example to deal with RTL problematic. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/reledmac The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/reledmac/ ------------------------------------------------------------------------ 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: linkedthm
by CTAN Announcements 22 Jul '25

22 Jul '25

Luis Antonio Ortega Andrés submitted the linkedthm package. Version: 1.0 2025-07-21 License: lppl1.3c Summary description: Hyperlinked theorem–proof environments for LaTeX Announcement text: ---------------------------------------------------------------------- Initial release of `linkedthm`, a lightweight package for hyperlinking between theorem-like environments and their proofs. Supports automatic [Proof] and [Return] links, restates theorems in proofs, and allows user-defined linked environments. Built on `amsthm`, `xparse`, and `hyperref`. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/linkedthm The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/linkedthm/ ------------------------------------------------------------------------ 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: abntexto
by CTAN Announcements 22 Jul '25

22 Jul '25

Elayson Abreu submitted an update to the abntexto package. Version: 4.0.1-beta 2025-07-21 License: pd Summary description: LaTeX class for formatting academic papers in ABNT standards Announcement text: ---------------------------------------------------------------------- - Added subordination of `\section` in relation to `\chapter`; - Fixed inaccuracy in a `\ref` in `abntexto-exemplo.tex`; ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/abntexto The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/abntexto/ ------------------------------------------------------------------------ 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: longtwocolumn
by CTAN Announcements 22 Jul '25

22 Jul '25

Markus Kohm submitted the longtwocolumn package. Version: 0.1 2025-07-21 License: lppl1.3c Summary description: A twocolumn alternative allowing automatic page breaks Announcement text: ---------------------------------------------------------------------- Package longtwocolumn provides \longtwocolumn as a variant of LaTeX’s \twocolumn, but allowing the optional argument to span several pages. The package is an adaption of an old KOMA-Script forum entry. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/longtwocolumn The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/longtwocolumn/ ------------------------------------------------------------------------ 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: visualtoks
by CTAN Announcements 22 Jul '25

22 Jul '25

plante submitted an update to the visualtoks package. Version: 1.1a License: lppl1.3c Summary description: Typeset TeXbook-style visualisations of token lists Announcement text: ---------------------------------------------------------------------- This is a minor patch. Mainly, it (1) changes the internals so that the heavy lifting is done by my tokmap package as advertised; and (2) fixes the display of space characters with catcode other than 10. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/visualtoks The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/generic/visualtoks/ ------------------------------------------------------------------------ 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: LiteTable
by CTAN Announcements 22 Jul '25

22 Jul '25

Mingyu Xia submitted an update to the LiteTable package. Version: 3.5A 2025-07-20 License: lppl1.3c Summary description: Class schedules with colorful course blocks Announcement text: ---------------------------------------------------------------------- - Optimized `build.lua` script - Updated the manual - Fixed typo in `README.md` - Restored the demo file - Removed support for low-version LaTeX distributions ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/litetable The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/litetable/ ------------------------------------------------------------------------ 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 21 Jul '25

21 Jul '25

Clea F. Rees submitted an update to the chronos package. Version: 0.9.3 2025-07-19 License: lppl1.3c Summary description: TikZ-based package for drawing customisable timelines with support for colour schemes, styles and memoization Announcement text: ---------------------------------------------------------------------- Add ability to vary height of lines representing lives/periods (codeberg: #4); replace use of xparse commands for internal macros. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/chronos The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/chronos/ ------------------------------------------------------------------------ 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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