Hello zimoun, > I am always annoyed when I use "guix graph" because most of the time I run: > > guix graph htop | grep label > > or something along these lines. Instead, the patch avoids the grep part: What's your exact use case? Note that you can run something like: --8<---------------cut here---------------start------------->8--- guix gc -R `guix build htop` --8<---------------cut here---------------end--------------->8--- to print the transitive closure of htop. > $ ./pre-inst-env guix graph -b plain htop > htop@3.0.2 > autoconf@2.69 > perl@5.30.2 > m4@1.4.18 > automake@1.16.2 > autoconf-wrapper@2.69 > guile@2.0.14 > pkg-config@0.29.2 > libffi@3.3 > bash-minimal@5.0.16 > libunistring@0.9.10 > libltdl@2.4.6 > libgc@8.0.4 > gmp@6.2.0 > bash@5.0.16 > readline@8.0.4 > ncurses@6.2 The issue with this approach is that the output is not really a graph, just a list of nodes. Thanks, Mathieu