The indentation stripping semantics of strings are fairly bad and have a
few gotchas where the resulting string has not the intended indentation.
This commit fixes most if not all such instances in Nixpkgs.
I tried to strive a balance between keeping the diff small and
reformatting/refactoring the code to look better. In general,
reformatting should be left to Nixfmt.
Note that this causes a lot of rebuilds by design. All changes need to
be thoroughly vetted and reviewed for correctness. There is no automatic
way to prove correctness.
List of files to fix generated by running
https://gerrit.lix.systems/c/lix/+/2092 on Nixpkgs and looking at the
warnings.
fltrator : added patch to made fltrator-landscape use the correct data directory.
fltrator : corrected an error with meta
fltrator : enhancement based on srhb suggestion
fltrator : add .desktop
fltrator : enanced the build file, based on suggestion of jtojnar & srhb
fltrator : use nativeBuildInput rather that buildInputs. suggested by jtojnar
fltrator : desktop file is now pointing to the specific binary, and has icon.
fltrator : deleted the manual unpack phase