After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.
Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.
A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.
This commit was automatically created and can be verified using
nix-build a08b3a4d19.tar.gz \
--argstr baseRev b32a094368
result/bin/apply-formatting $NIXPKGS_PATH
The previous tarball src sometimes gets mutated (see e.g. [this
comment][1]). This was changed from the Git src in
fd3e2b49f4 (see also [upstream
discussion][2]). However the delta seems simple; it had error:
```
In file included from /build/source/src/GmicProcessor.cpp:48:
/nix/store/jk1dp7v01pisw0flybqwyjg63in6r9fp-gmic-3.3.5-dev/include/gmic.h:191:21: fatal error: gmic.cpp: No such file or directory
191 | #define cimg_plugin "gmic.cpp"
```
workaround this by linking `gmic.cpp` into the expected location as it
appears in the tarball.
cimg is now needed in buildInputs as it is bundled in the tarball, but
not the Git src.
Change the updateScript to simpler one that can use the Git tags.
This may appear to be downgrading, but this is only because the previous
drv used the gmic version, not the gmic-qt version.
[1]: https://github.com/NixOS/nixpkgs/pull/311734#issuecomment-2118663822
[2]: https://github.com/c-koi/gmic-qt/pull/175
