nix

Nix Packaging for KKFetch

This directory contains Nix packaging manifests for KKFetch following standard Nixpkgs conventions.

Manifests

• package.nix: Standard Nixpkgs derivation using rustPlatform.buildRustPackage with installShellFiles for completions.
• default.nix: Entrypoint for local nix-build targeting the workspace source.
• flake.nix: Modern Nix Flake definition providing packages, apps, devShells, and overlays across Linux architectures (x86_64, aarch64, i686, riscv64).

Usage

Build with Flakes

# Build package
nix build --impure ./packaging/nix

# Run directly
nix run --impure ./packaging/nix -- --help

Build with Legacy Nix (nix-build)

nix-build packaging/nix
./result/bin/kkfetch

Development Shell

nix develop --impure ./packaging/nix

Nixpkgs Inclusion

To submit KKFetch to upstream Nixpkgs (nixpkgs/pkgs/by-name/kk/kkfetch/package.nix):

1. Set hash in src = fetchFromGitHub { ... } to the release source tarball SRI hash.
2. Replace cargoLock.lockFile with cargoHash = "sha256-..."; (generated using nix-prefetch-github or running the build once to obtain the fixed-output derivation hash).
3. Open a PR against NixOS/nixpkgs targeting master.