CTAN update: luamplib
Datum: 3. Oktober 2026 08:06:49 MESZ
Dohyun Kim submitted an update to the
luamplib
package.
Version: 2.44.1 2026-10-02
License: gpl2
Summary description: Use LuaTeX’s built-in MetaPost interpreter
Announcement text:
* fix externalize functionality for the cases when: - '--lua=foo.lua', for instance, is a command-line option - 'luatex' is not in the PATH * [doc] be more precise about the directory where external files are saved * [doc] fix the explanation about the 'externalize=true' option * Basically, externalize functionality now uses one big external image file rather than several small files to reduce the PDF file size and improve the compilation speed. But when you modify already externalized code chunks, small individual files will be generated and be included in the PDF file. So it is a good idea to delete the external files if you have modified lots of code chunks after the initial run of externalization.
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
* fix externalize functionality for the cases when: - '--lua=foo.lua', for instance, is a command-line option - 'luatex' is not in the PATH * [doc] be more precise about the directory where external files are saved * [doc] fix the explanation about the 'externalize=true' option * Basically, externalize functionality now uses one big external image file rather than several small files to reduce the PDF file size and improve the compilation speed. But when you modify already externalized code chunks, small individual files will be generated and be included in the PDF file. So it is a good idea to delete the external files if you have modified lots of code chunks after the initial run of externalization.
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
Luamplib – Use LuaTeX’s built-in METAPOST interpreter
The package enables the user to specify METAPOST diagrams (which may include colour specifications from the color or xcolor packages) into a document, using LuaTeX’s built-in METAPOST library.
The facility is only available in PDF mode.
| Paket | Luamplib |
| Version | 2.44.1 2026-10-02 |
| Copyright | 2008–2026 Hans Hagen, Taco Hoekwater, Elie Roux, Manuel Pégourié-Gonnard, Philipp Gesang and Kim Dohyun |
| Betreuer | Philipp Gesang Manuel Pégourié-Gonnard Dohyun Kim Hans Hagen (inaktiv) Taco Hoekwater (inaktiv) Élie Roux (inaktiv) |