Anselm Wagner submitted an update to the
robotkarol
package.
Version: 4.0 2026-10-31 License: lppl1.3c
Summary description: Worlds and block programs of the German teaching environment Robot Karol
Announcement text: --------------------------------------------------------------------------------
robotkarol has been updated to version 4.0.
The package now exchanges tasks with Robot Karol Online: task files downloaded from the online editor (JSON) can be read with \karoljsonlesen and set as worlds showing start and goal state in one picture (\karolweltaus, or quelle= on karolwelt), or turned into the LaTeX source one would otherwise type (\karolquelltext). Conversely, worlds marked with export=sheet/1 are written to a JSON file by \karoljsonschreiben and can be uploaded to Robot Karol Online; programs and check scripts of an imported task survive a round trip. Reading and writing need neither shell escape nor external tools. The interface lives in the new file robotkarol.lua. Documents not using it typeset exactly as with version 3.10.
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This package is located at https://mirrors.ctan.org/macros/luatex/latex/robotkarol
More information is at https://ctan.org/pkg/robotkarol
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Thanks for the upload.
For the CTAN Team Erik Braun
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