> The big cost about Nix/Guix that puts people off is that it eliminates a human-readable filesystem. The traditional layout is gone or empty, replaced by a tonne of folders under `/nix/` called stuff like `240-572-9837wfgjh234098672-_bash` and you have to just...
trust that your path and so on will work and stuff will just get found somehow.
> You have to let go of navigating your own filesystem.
Your broader point makes sense in that I get how a user-navigable filesystem is attractive, especially in the context of store paths being exposed to users as they are embedded in binaries and scripts. But I think the above is an overstatement.
Stuff on NixOS gets on your path the exact same way as it does on any distro: a bit of shell! Users can read through the `set-environment` script and the config NixOS generates for their shell in /etc and all that. They can check what binaries are on their PATH with `which -a` as usual. They can ask their shell where a given variable was defined using the usual tools it offers.
And the human-readable part of the filesystem does exist, just on top of the Nix store. The symlinks under /nix/var/nix/profiles/... or /run/current-system/sw are about as human-friendly as Unix ever is, imo.
Perhaps NixOS could do more to make those 'official', foreground them and document them, and even provide more loosely versioned paths to them like you suggest (making it easier to impurely manually build against them).
> You have to let go of navigating your own filesystem.
Your broader point makes sense in that I get how a user-navigable filesystem is attractive, especially in the context of store paths being exposed to users as they are embedded in binaries and scripts. But I think the above is an overstatement.
Stuff on NixOS gets on your path the exact same way as it does on any distro: a bit of shell! Users can read through the `set-environment` script and the config NixOS generates for their shell in /etc and all that. They can check what binaries are on their PATH with `which -a` as usual. They can ask their shell where a given variable was defined using the usual tools it offers.
And the human-readable part of the filesystem does exist, just on top of the Nix store. The symlinks under /nix/var/nix/profiles/... or /run/current-system/sw are about as human-friendly as Unix ever is, imo.
Perhaps NixOS could do more to make those 'official', foreground them and document them, and even provide more loosely versioned paths to them like you suggest (making it easier to impurely manually build against them).