This reverts parts of commit d87c4e1a72 from @Mic92
After switching from nixos-23.11 to nixos-unstable, I got the following error:
```
$ nixos-rebuild switch --flake nixos/#digitalocean
...
error:
Failed assertions:
- You must set the option ‘boot.loader.grub.devices’ or 'boot.loader.grub.mirroredBoots' to make the system bootable.
```
In my nixos config I don't set boot.loader.grub.devices or boot.loader.grub.mirroredBoots explicitly.
It seems like the values are not really defaulted via mkDefault? I am still relatively new to Nix, not sure how to fix this properly, so I am proposing to revert this change.
these changes were generated with nixq 0.0.2, by running
nixq ">> lib.mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
nixq ">> mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
nixq ">> Inherit >> mdDoc[remove]" --batchmode nixos/**.nix
two mentions of the mdDoc function remain in nixos/, both of which
are inside of comments.
Since lib.mdDoc is already defined as just id, this commit is a no-op as
far as Nix (and the built manual) is concerned.
If the user provides a `fileSystems."/".device` option, it should have
higher precedence than the default value.
Same for `loader.grub.devices` (also set by disko internally).
the conversion procedure is simple:
- find all things that look like options, ie calls to either `mkOption`
or `lib.mkOption` that take an attrset. remember the attrset as the
option
- for all options, find a `description` attribute who's value is not a
call to `mdDoc` or `lib.mdDoc`
- textually convert the entire value of the attribute to MD with a few
simple regexes (the set from mdize-module.sh)
- if the change produced a change in the manual output, discard
- if the change kept the manual unchanged, add some text to the
description to make sure we've actually found an option. if the
manual changes this time, keep the converted description
this procedure converts 80% of nixos options to markdown. around 2000
options remain to be inspected, but most of those fail the "does not
change the manual output check": currently the MD conversion process
does not faithfully convert docbook tags like <code> and <package>, so
any option using such tags will not be converted at all.
