As far as I can tell, this isn't required to get fonts to work on
NixOS, so we shouldn't require it on nix-darwin either, even if the
implementations are superficially similar.
This process was automated by [my fork of `nix-doc-munge`]; thanks
to @pennae for writing this tool! It automatically checks that the
resulting documentation doesn't change, although my fork loosens
this a little to ignore some irrelevant whitespace and typographical
differences.
As of this commit there is no DocBook remaining in the options
documentation.
You can play along at home if you want to reproduce this commit:
$ NIX_PATH=nixpkgs=flake:nixpkgs/c1bca7fe84c646cfd4ebf3482c0e6317a0b13f22 \
nix shell nixpkgs#coreutils \
-c find . -name '*.nix' \
-exec nix run github:emilazy/nix-doc-munge/0a7190f600027bf7baf6cb7139e4d69ac2f51062 \
{} +
[my fork of `nix-doc-munge`]: https://github.com/emilazy/nix-doc-munge
Without this, attempts to build the fonts dir with repeated font
packages in `fonts.fonts` will yield:
```
ln: failed to create symbolic link '/nix/store/6im9rm87nxc82nqbv350hfp2w7ja1z47-fonts/Library/Fonts/IBMPlexSansThai-Thin.otf': File exists
```
The new implementation is a bit smarter and only updates fonts that
changed. But more importantly /run/current-system isn't used anymore
which breaks initial activation and installs the previous set of fonts
instead of the one in the new system.
Fixes#115
