pacfree | simple pacman wrapper written in Bash and aimed to make

pacfree is a Shell library. pacfree has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

NOTE: Since version 0.4.0, most of the code have been rewritten and merged with pacrep functionality. I simply love pacman; but I think it falls short when it comes to free-software. It simply makes no distinction at all between free and non-free software; but it should. What I offer here is a simple pacman wrapper written in Bash and aimed to make pacman free-software aware by making use of Parabola's blacklists. The wrapper is very simple: every time the user attempts to install some package via the --sync (-S) option, the wrapper will check the blacklist looking for the package. If found, that is, if the package is non-free, the user will be warned and asked whether or not she wants to continue. Next, if necessary, pacman will be called to do its thing. This point is absolutely relevant: WARNING the user about proprietary software is one thing, and FORCING the user NOT to install proprietary sofware, as Parabola does (via its your-freedom package), is a completely different thing. No one can be FORCED to be free; that's impossible. Freedom must be chosen, and there is no freedom without choices. It is the user herself, and not someone else, be it a person or a software, who must freely DECIDE not to install proprietary software. Someone who is forced to do the right thing would be a good robot, a good machine, but not a good person. This is where Parabola, and all the FSF endorsed distributions as well, is wrong; and this is why I wrote this wrapper: it will warn you about non-free software, but it's up to you what to do about it. Once pacfree knows what is to be installed/upgraded, it checks every package against a rules list (a series of lines in the form "repo/pkg" defined in a rules file: $HOME/.config/pacfree/rules.conf), and, if a rule for the package is found, it installs the package from the specified repository (instead of from the first repository defined in /etc/pacman.conf providing the package, which is pacman's default behaviour). The main idea of this functionality is to make pacman able to handle packages with the same name in different repositories, for example, "core/licenses" and "libre/licenses", or "community/midori" and "libre/midori", without the need to explicitly specify the repository in the command line, besides the important fact that it works for upgrades as well. Just define in the rules file from which repository a certain package is to be installed/upgraded and pacfree will always install/upgrade the package from the specified repository (disregarding the repositories order in /etc/pacman.conf). In this way, we can use packages and repositories coming from different Arch based distributions more easily and smoothly. If you are concerned with free-software, just as I am, you don't need to move away from Arch: it is just too great to be left behind. Instead, you can help to make it even better, more free, and more powerful. This is the reason of this wrapper. Of course, it is far from perfect, but it's better than none.