38 lines
767 B
Nix
38 lines
767 B
Nix
{
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self,
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super,
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root,
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}: {
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config,
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pkgs,
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inputs,
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lib,
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...
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}: {
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imports = [
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super.substituters
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];
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# git is needed for flakes
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environment.systemPackages = [pkgs.git];
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nix = {
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# pin the registry to avoid downloading and evaling a new nixpkgs version every time
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registry = lib.mapAttrs (_: v: {flake = v;}) inputs;
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# set the path for channels compat
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nixPath = lib.mapAttrsToList (key: _: "${key}=flake:${key}") config.nix.registry;
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settings = {
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#auto-optimise-store = true;
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builders-use-substitutes = true;
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experimental-features = ["flakes" "nix-command"];
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# for direnv GC roots
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keep-outputs = true;
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keep-derivations = true;
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trusted-users = ["root" "@wheel"];
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};
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};
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}
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