Hello Tatiana! I rebased your branch and did the changes I talked about, along with a few minor things like error handling and cosmetic changes.
The result is available there: https://cuirass.lassieur.org/ and the code is available there: https://git.lassieur.org/cgit/cuirass.git/. I plan to push everything tomorrow evening (with https://bugs.gnu.org/32879) if nobody objects. Cheers, Clément
