ctan-ann

ctan-ann@ctan.org

4 participants
22272 discussions

CTAN update: genealogytree
by CTAN Announcements 07 May '26

07 May '26

Thomas F. Sturm submitted an update to the genealogytree package. Version: 2.4.0 2026-05-06 License: lppl1.3 Summary description: Pedigree and genealogical tree diagrams Announcement text: -------------------------------------------------------------------------------- ### Added - `\gtrifnativitydefined` - `\gtrifwedlockdefined` - `\gtrifdeceasedefined` - `/gtr/database/id` as alias for `/gtr/id` - Template `template=medical` with additional options `carrier`, `affected`, and `deceased` ### Changed - Usage of expl3 scratch variables like `\l_tmpa_tl` replaced by package variables like `\l__getree_tmpa_tl` - Some code optimizations - The `floruit` event is now displayed if birth/baptism or death/burial data are missing. Previously, it was displayed only if all of these were missing (issue #43). - Tutorial example 'Conversion during Externalization' adapted to current tcolorbox - Documentation example for `/gtr/edge/custom` made more fail-safe (issue #49) - Documentation typos (issue #52) - Documentation typo in 1.4 Installation corrected - Documentation listings encoding handling changed - `CHANGES.md` renamed to `CHANGELOG.md` following https://keepachangelog.com/en/1.1.0/ - Bibliography updated ### Removed - Obsolete packages `expl3`, `xparse`, `xfp` ### Fixed - Italian translation corrected by Andrea Vaccari - Library `fanchart`: code with errors reported by explcheck was replaced (no functional but stylistic errors) - Code style improved with explcheck - Documentation for `floruit-` corrected (wrong argument) -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/genealogytree More information is at https://ctan.org/pkg/genealogytree -------------------------------------------------------------------------------- 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: sblfonts
by CTAN Announcements 07 May '26

07 May '26

David Purton submitted an update to the sblfonts package. Version: 1.1 2026-05-06 License: lppl1.3c Summary description: Font and language set up for SBL style documents Announcement text: ---------------------------------------------------------------------- New in sblfonts v1.1: - Add fallback fonts for SBL fonts under pdftex. - Add interface custom fontspec options for SBL fonts. - Add interface to set document main language. - Add interface to set babel options for main language, Greek and Hebrew. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/sblfonts The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/sblfonts/ ------------------------------------------------------------------------ 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: contract
by CTAN Announcements 07 May '26

07 May '26

Markus Kohm submitted an update to the contract package. Version: 0.92 2026-04-23 License: lppl1.3c Summary description: Typeset formalized legal documents such as contracts, statutes, etc. Announcement text: -------------------------------------------------------------------------------- This is the first release since the switch to Codeberg. Accordingly, all references to GitHub in the source code and the documentation have been updated. In addition, obsolete commands have been removed, and an issue involving (premature) references within clauses of user-defined contract environments has been resolved (see issue #2). -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/latex/contrib/contract More information is at https://ctan.org/pkg/contract -------------------------------------------------------------------------------- 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: nwafuthesis
by CTAN Announcements 07 May '26

07 May '26

Nan Geng submitted an update to the nwafuthesis package. Version: 2.00 2026-05-06 License: lppl1.3c Summary description: A thesis template package for Northwest A&F University, China Announcement text: ---------------------------------------------------------------------- 1. Revised the nwafuthesis.cls in accordance with the 2026 edition of the undergraduate dissertation writing specifications. 2. Added a boolean option figtabtoc to control whether to include the list of figures and tables for undergraduate theses. 3. Added an option termfile to specify the filename of the terminology list (.tex file). 4. Removed the deprecated withchapter option. Chapter titles are now uniformly formatted as "Chapter 1" (the standard chapter format), without distinguishing between different styles. 5. Removed the chapnum option. Chapters are now uniformly numbered using Arabic numerals. 6. Optimized the anonymous review (blind review) logic to comprehensively anonymize all relevant information. 7. Added document type identifiers (e.g., [J], [M], [D]) to bibliography entries. 8. Various other minor fixes and improvements. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/nwafuthesis The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/unicodetex/latex/nwafuthesis/ ------------------------------------------------------------------------ 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: mp-gears
by CTAN Announcements 07 May '26

07 May '26

Maxime Chupin submitted an update to the mp-gears package. Version: 0.2 2026-05-05 License: lppl1.3c Summary description: Draw systems of intermeshing gears with MetaPost Announcement text: ---------------------------------------------------------------------- - Change of last parameter of spirographCurve: number of revolution becomes total angle of rotation. - Bug correction in spirographCurve. - New: cycloidCurve. - New animations for cycloid and spirograph. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/mp-gears The package’s files themselves can be inspected at https://mirrors.ctan.org/graphics/metapost/contrib/macros/mp-gears/ ------------------------------------------------------------------------ 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: lua-list-hyphen
by CTAN Announcements via ctan-ann 06 May '26

06 May '26

Alan J. Cain submitted an update to the lua-list-hyphen package. Version number: 0.3.15 2026-05-05 License type: lppl1.3c Summary description: Per-language listing of hyphenated words for LuaLaTeX Announcement text: ---------------------------------------------------------------------- Fix: Avoid hanging when badly-formed node lists are encountered. ---------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/macros/luatex/latex/lua-list-hyphen More information is at https://www.ctan.org/pkg/lua-list-hyphen ------------------------------------------------------------------------ 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: luamplib
by CTAN Announcements 06 May '26

06 May '26

Dohyun Kim submitted an update to the luamplib bundle. Version: 2.41.1 2026-05-05 License: gpl2 Summary description: Use LuaTeX’s built-in MetaPost interpreter Announcement text: ---------------------------------------------------------------------- * address the issue on the displacement of pdf link boxes (#189) * address the ages-old issue on nested mplibcode environments (#63) ---------------------------------------------------------------------- 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

1 0

CTAN update: etoc
by CTAN Announcements 06 May '26

06 May '26

Jean-François Burnol submitted an update to the etoc package. Version: 1.2e 2026-05-04 License: lppl1.3c Summary description: Completely customisable TOCs Announcement text: ---------------------------------------------------------------------- Hotfix for jfbu/etoc#28 (compatibility of lof option with hyperref v7.01q). Thanks to @pkl97 for report. ---------------------------------------------------------------------- The package’s Catalogue entry can be viewed at https://ctan.org/pkg/etoc The package’s files themselves can be inspected at https://mirrors.ctan.org/macros/latex/contrib/etoc/ ---------------------------------------------------------------------- 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

1 0

CTAN update: expltools
by CTAN Announcements 05 May '26

05 May '26

Vít Starý Novotný submitted an update to the expltools package. Version: 2026-05-03 License: lppl1.3c gpl2+ Summary description: Development tools for expl3 programmers Announcement text: -------------------------------------------------------------------------------- ## expltools 2026-05-03 ### explcheck v0.20.0 #### New features This version of explcheck has implemented the following new features: - Add more support for flow analysis. (#188) This adds support for the following issues from the document titled [_Warnings and errors for the expl3 analysis tool_][warnings-and-errors]: 1. E428 (Unexpandable or restricted-expandable boolean expression) 1. W429 (Defined an unexpandable function as unprotected) 2. W502 (Unused private function) 3. W503 (Unused private function variant) Out of these issues, warning W429 is particularly pervasive, being reported for 573 package files in TeX Live 2025. - In `explcheck-latex3.lua`, add `definitions["function"]` and `definitions.variable` properties with LPEG parsers that accept LaTeX3 standard-library function and variable names, respectively, and capture their properties, such as expandability and the date when they were added or most recently updated. (#201, co-authored by @josephwright in latex3/latex3#1885 and latex3/latex3#1886) For example, `lpeg.match(definitions["function"], "msg_expandable_error:nn")`, where `definitions = require("explcheck-latex3").definitions`, returns the Lua table `{ EXP = "full", added = "2015-08-06" }`. These parsers are generated by `generate-explcheck-latex3.lua` from a new third-party submodule at `third-party/latex3`, which points to a reasonably recent version of the LaTeX3 development repository. At commit latex3/latex3@ff6927ae8, the parsers recognize 4,850 LaTeX3 standard-library functions and 339 variables. - Support multiple user config files being specified in the command-line option `--config-file` and the corresponding Lua option `config_file`. (discussed with @muzimuzhi in #203, added in #201) - Add Lua option `defined_csnames` that specifies which control sequences should always be assumed to be defined. (discussed with @muzimuzhi and @alceu-frigeri in #206, added in #201) This option provides a more fine-grained alternative to the earlier `imported_prefixes`. For example, suppose the control sequences `\module_foo:` and `\module_bar:` are imported and should always be considered defined. A coarse-grained way to express this is: ``` toml [defaults] imported_prefixes = ["module"] ``` However, this also suppresses warnings and errors for all control sequence names matching `\module_*`, as well as message names matching `module/*`, which may be undesirable. Using `defined_csnames`, the same intent can be expressed more precisely: ``` toml [defaults] defined_csnames = ["module_foo:", "module_bar:"] ``` This way, only warnings and errors related to the listed control sequence names are suppressed. - Add Lua option `latex3_definitions_max_added_date`, which limits how recent LaTeX3 standard-library function and variable definitions are considered during analysis. (#201) This affects issues E428 and E508 (Unexpandable or restricted-expandable boolean expression) and W429 and W512 (Defined an unexpandable function as unprotected), as well as any issues that are only reported for user-defined functions and variables, not for LaTeX3 standard-library ones. For example, your config file `.explcheckrc` might look as follows if you want to only consider deprecations, prefixes, and definitions from TeX Live 2025 and earlier: ``` toml [defaults] l3obsolete_max_deprecated_date = "2025-09-29" l3prefixes_max_first_registered_date = "2025-12-02" latex3_definitions_max_added_date = "2025-07-08" ``` These dates can be obtained by running `generate-explcheck-latex3.lua` with the Git submodule `third-party/latex3` checked out at a commit corresponding to TeX Live 2025. One reasonable approximation is the Git tag `2026-01-19`, since `/usr/local/texlive/2025/texmf-dist/tex/latex/l3kernel/expl3-code.tex` in the Docker image `texlive/texlive:TL2025-historic` contains `\def\ExplFileDate{2026-01-19}`. The script then produces output such as: ``` LPEG parsers and other information extracted from LaTeX3 data files. Generated on 2026-04-30 from the following files: - "l3obsolete.txt" with the latest obsolete entry from 2025-09-29: `\l_keys_choice_tl` - "l3prefixes.csv" with the latest registered prefix from 2025-12-02: "asmejour" - 85 "l3*.dtx" files with 4,753 function and 340 variable definitions: - Latest added function or variable from 2025-07-08: `\tl_retokenize:n` - Latest updated function or variable from 2025-09-29: `\l_keys_choice_int` ``` #### Warnings and errors This version of explcheck has made the following changes to the document titled [_Warnings and errors for the expl3 analysis tool_][warnings-and-errors]: - Remove planned issues E509 (Expanding an unexpandable function) and E510 (Fully-expanding a restricted-expandable function), since none of these constitute an error: the functions simply remain unexpanded. (#201) - Plan for weaker versions of the issues E508 (Unexpandable or restricted-expandable boolean expression) and W512 (Defined an unexpandable function as unprotected) in semantic analysis under the identifiers E428 and W429, respectively, and the same names. (#201) - Plan for further analysis of integer expressions in Section "Caveats". (#201) #### Continuous integration This version of explcheck has made the following changes to our continuous integration: - Bump `softprops/action-gh-release` from 2 to 3. (contributed by @dependabot in #199) - Check that third-party submodules are up-to-date. (#201) [warnings-and-errors]: https://github.com/witiko/expltools/releases/download/latest/warnings-and-e… -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/support/expltools More information is at https://ctan.org/pkg/expltools -------------------------------------------------------------------------------- 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: pgf-PeriodicTable
by CTAN Announcements 05 May '26

05 May '26

Hugo Gomes submitted an update to the pgf-PeriodicTable package. Version: 2.1.6 2026-05-03 License: lppl1.3 Summary description: Create custom periodic tables of elements Announcement text: -------------------------------------------------------------------------------- *** v2.1.6 (03/05/2026) *** Small bug fixes: - the font selection in eDist is now within a group - alignment for unavailable values '---' is now correctly centered vertically - fixed a problem that occurs when changing the Z position (with \pgfPTbuildcell) - fixed the resizing of boxes for some numeric values Interaction with other packages (see pgfPT manual for more information): - babel-spanish - graphicx (\resizebox) & preview - extdash New translations: - Russian translation provided by Konstantin Nikiforov - Ukrainian translation provided by Nikita Khveshchuk - Slovenian translation provided by Domen Vaupotic New loading option: - hyperref New keys: - legend xshift - legend yshift - legend acronyms at right - radio symbol - radio font - radio font color - Z links (available with the 'hyperref' loading option) - Z links color (available with the 'hyperref' loading option) - Z links outline width (available with the 'hyperref' loading option) Updated keys: - group numbers, now supports a list of user labels to display group numbers - ls, now supports a starred version of the available flags - fig*, txt*, fig+txt* and txt+fig* - which omits the structure figure in the extra legend that describes the structures' abbreviations New libraries: 'fittowidth': fits the Periodic Table to the text's width - \pgfPTfittowidth[font size] - \pgfPTendfittowidth 'override': user can override the default acronyms or the element names: - \pgfPToverrideacros[language flag]{override list} - \pgfPTrestoreacros[language flag]{override list} - \pgfPToverridenames[language flag]{override list} - \pgfPTrestorenames[language flag]{override list} Fixed some typos in manual. -------------------------------------------------------------------------------- This package is located at https://mirrors.ctan.org/graphics/pgf/contrib/pgf-periodictable More information is at https://ctan.org/pkg/pgf-periodictable -------------------------------------------------------------------------------- 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

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

ctan-ann