ctan-ann February 2025

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159 discussions

New on CTAN: math-operator
by CTAN Announcements 28 Feb '25

28 Feb '25

Conrad Kosowsky submitted the math-operator package. Version: 1.0 2025-02-27 License: lppl1.3c Summary description: Predefined and new math operators Announcement text: ---------------------------------------------------------------------- The math-operator package defines control sequences for roughly one hundred and fifty math operators, including special functions, probability distributions, pure mathematical constructions, and a variant of \overline. The package also provides an interface for users to define new math operators similar to the amsopn package. New operators can be medium or bold weight, and they may be declared as \mathord or \mathop subformulas. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/math-operator The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/math-operator/ ------------------------------------------------------------------------ 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: siunitx
by CTAN Announcements 28 Feb '25

28 Feb '25

Joseph Wright submitted an update to the siunitx package. Version: 3.4.6 2025-02-27 License: lppl1.3c Summary description: A comprehensive (SI) units package Announcement text: -------------------------------------------------------------------------------- ## [v3.4.6] - 2025-02-27 ### Fixed - Application of option setting `prefix-mode = combine-exponent` to complex numbers (see issue [\#779](https://github.com/josephwright/siunitx/issues/779)) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/siunitx More information is at https://www.ctan.org/pkg/siunitx -------------------------------------------------------------------------------- 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: spreadtab
by CTAN Announcements 28 Feb '25

28 Feb '25

Christian Tellechea submitted an update to the spreadtab package. Version: 0.6 License: lppl1.3c Summary description: Spreadsheet features for LaTeX tabular environments Announcement text: -------------------------------------------------------------------------------- spreatab v0.6 ------------- New in v0.6: 1. l3fp is now the only possible calculation engine, so it is mandatory to use a version of LaTeX later than the integration of xfp into the kernel on 2022/06/01. 2. Support for the old fp calculation engine is permanently discontinued. 3. The package options are discontinued since there is no longer a choice of calculation engine. 4. The environment now operates in a semi-simple group. 5. The simplekv package is loaded to use the key/value system. The macro \STset{keys=values} is made available. 6. /!\ Change in syntax: the optional argument of \begin{spreatdab} now exclusively accepts keys/values, and thus: * \STsavecell is replaced by the key "save list." * \STdebug and \STdisplaytab are replaced by the key "debug." This will break the previous use of the optional argument, but this change is required! 7. If \STxp is present in the table, the macro triggers the full expansion of its argument when reading the table. 8. The macro \STmakegtag is removed. Assignments via the macro-function 'tag' are always global due to point 4. 9. The 'tag' function, if the key "tag to aux" key is set to 'true', writes the assignments to the .aux file. 10. The key "aux save list" with value 'macroA=cellA, macroB=cellB,...' writes the assignments to the .aux file. 11. The macros \STautoround, \STsetdecimalsep, \STeol, \STsetdisplaymarks, \STmessage, \STnumericfieldmarker, \STtranposechar, and \STtextcell, although still functional (but no longer documented), will be removed in the next version in favor of \STset{key=value}. 12. The macro-functions 'ifeq', 'ifgt', and 'iflt' will be removed in the next version since l3fp has the '?' operator. 13. Formatting, cleaning, and code improvements. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/spreadtab More information is at https://www.ctan.org/pkg/spreadtab -------------------------------------------------------------------------------- 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: luaotfload
by CTAN Announcements 28 Feb '25

28 Feb '25

Marcel Krüger submitted an update to the luaotfload package. Version: 3.29 2024-12-03 License: gpl2 Summary description: OpenType ‘loader’ for Plain TeX and LaTeX Announcement text: ---------------------------------------------------------------------- * Preserve subtypes while letterspacing. * Improve logging for auxiliary functions. * Improve cache path selection when parts of cache path are not writable. * Fix broken luaotfload-tool. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/luaotfload The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/luatex/generic/luaotfload/ ------------------------------------------------------------------------ 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: indextra
by CTAN Announcements 27 Feb '25

27 Feb '25

Alan J. Cain submitted the indextra package. Version: 0.21.2 2025-02-26 License: lppl1.3c Summary description: Enhanced index typesetting Announcement text: ---------------------------------------------------------------------- This package provides some enhanced features for typesetting indexes, notably: (1) Continuation text when entries or sub-entries continue from one page or column to the next. (2) An interface for accessing marks created from index entries, so that (for example) a running head can include the range of index entries that appears on the page. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/indextra The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/indextra/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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CTAN update: tkz-elements
by CTAN Announcements 27 Feb '25

27 Feb '25

Alain Matthes submitted an update to the tkz-elements package. Version: 3.32c License: lppl1.3 Summary description: A Lua library for drawing Euclidean geometry with TikZ or tkz-euclide Announcement text: -------------------------------------------------------------------------------- - Modification of the class "occs". The first argument is the main axis through a focus and a vertex. - Additions: - Example in the folder "examples". - The method "swap_line" for the class "line" and a example. This makes it possible to change the orientation. - Example for the method "isogonal" of the class "triangle". -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/tkz/tkz-elements More information is at https://www.ctan.org/pkg/tkz-elements -------------------------------------------------------------------------------- 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: gregoriotex
by CTAN Announcements 27 Feb '25

27 Feb '25

Fr. Samuel Springuel submitted an update to the gregoriotex package. Version: 6.1.0-rc1 2025-02-26 License: gpl3 Summary description: Engraving Gregorian Chant scores Announcement text: ---------------------------------------------------------------------- This should be the last pre-release before the TeX Live 2025 pretest ends. All known blocking bugs have been addressed. We'll push the final release as soon as we've verified there are no problems with the upload to the TeX Live pretest. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/gregoriotex The package’s files themselves can be inspected at https://mirrors.ctan.org/support/gregoriotex/ ------------------------------------------------------------------------ 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: adjustbox
by CTAN Announcements 27 Feb '25

27 Feb '25

Martin Scharrer submitted an update to the adjustbox package. Version: 1.3c 2025-02-26 License: lppl1.3 Summary description: Graphics package-alike macros for “general” boxes Announcement text: ---------------------------------------------------------------------- Added support for newer LuaLaTeX versions in trimclip driver. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/adjustbox The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/adjustbox/ ------------------------------------------------------------------------ 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: eqnlines
by CTAN Announcements 27 Feb '25

27 Feb '25

Niklas Beisert submitted the eqnlines package. Version: 0.5 2025-02-25 License: lppl1.3 Summary description: Single- and multiline equations Announcement text: ---------------------------------------------------------------------- eqnlines is a LaTeX2e package providing a framework for typesetting single- and multi-line equations which extends the established equation environments of LaTeX and the amsmath package with many options for convenient adjustment of the intended layout. In particular, the package adds flexible schemes for numbering, horizontal alignment and semi-automatic punctuation, and it improves upon the horizontal and vertical spacing options. The extensions can be used and adjusted through optional arguments and modifiers to the equation environments as well as global settings. -- preview version -- ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/eqnlines The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/eqnlines/ ------------------------------------------------------------------------ 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: bundledoc
by CTAN Announcements 27 Feb '25

27 Feb '25

Scott Pakin submitted an update to the bundledoc bundle. Version: 3.5 2025-02-26 License: lppl1.3c Summary description: Bundle together all the files needed to build a LaTeX document Announcement text: ---------------------------------------------------------------------- bundledoc is a post-processor for the snapshot package that bundles together all the classes, packages, and files needed to build a given LaTeX document. It reads the .dep file that snapshot produces, finds each of the files mentioned therein, and archives them into a single .tar.gz (or .zip, or whatever) file, suitable for moving across systems, transmitting to a colleague, etc. As an added bonus, this distribution includes a small script called arlatex. arlatex is a LaTeX-specific archiving program that combines a bunch of files into a single .tex file. When the .tex file is run through latex, all of the original files are recreated and the LaTeX document is built. bundledoc can be easily configured to use arlatex as its archiver in place of tar, zip, etc. Version 3.5 of bundledoc is more robust to filenames containing characters that are special to the shell. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/bundledoc The package’s files themselves can be inspected at https://mirrors.ctan.org/support/bundledoc/ ------------------------------------------------------------------------ Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese ------------------------------------------------------------------------ CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

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ctan-ann February 2025