Produce a weeder check for a list of Haskell Packages from Nix
Add this repository as a flake:
{
inputs = {
weeder-nix.url = "github:NorfairKing/weeder-nix";
};
}
Make a weeder check
{
outputs = { self, weeder-nix }: {
checks.x86-64_linux.dependency-graph = weeder-nix.lib.x86_64-linux.makeWeederCheck {
haskellPackages = pkgs.haskellPackages;
packages = [
"foobar"
"foobar-gen"
];
};
};
}
Make a weeder check for given Haskell Packages.
(This does the addHieOutput
handling for you.)
Arguments:
name
: Name of the check derivationweederToml
: Path to theweeder.toml
configuration file.packages
: List of package names to make the check for.haskellPackages
:haskellPackages
to get those packages from.reportOnly
: Don't fail if weeds are found, but instead succeed and create a report of the weeds instead.extraArgs
: Extra command-line arguments for theweeder
invocation.
See ./nix/weederCheckFor.nix
for the available arguments.
Make a weeder check based on raw packages.
This assumes you've used something like addHieOutput
.
You probably don't need to use this.
See ./nix/weederCheckFor.nix
.
Add a .hie
output to a Haskell package.
You probably don't need to use this.
See ./nix/addHieOutput.nix
.