Basic flake with pre-commit hooks

This commit is contained in:
Nicolas Jeannerod 2024-11-13 22:41:34 +01:00
parent c323453234
commit e51fca5f0e
Signed by untrusted user: Niols
GPG key ID: 35DB9EC8886E1CB8
2 changed files with 196 additions and 0 deletions

149
flake.lock Normal file
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{
"nodes": {
"flake-compat": {
"flake": false,
"locked": {
"lastModified": 1696426674,
"narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
"owner": "edolstra",
"repo": "flake-compat",
"rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
"type": "github"
},
"original": {
"owner": "edolstra",
"repo": "flake-compat",
"type": "github"
}
},
"flake-parts": {
"inputs": {
"nixpkgs-lib": "nixpkgs-lib"
},
"locked": {
"lastModified": 1730504689,
"narHash": "sha256-hgmguH29K2fvs9szpq2r3pz2/8cJd2LPS+b4tfNFCwE=",
"owner": "hercules-ci",
"repo": "flake-parts",
"rev": "506278e768c2a08bec68eb62932193e341f55c90",
"type": "github"
},
"original": {
"owner": "hercules-ci",
"repo": "flake-parts",
"type": "github"
}
},
"git-hooks": {
"inputs": {
"flake-compat": "flake-compat",
"gitignore": "gitignore",
"nixpkgs": "nixpkgs",
"nixpkgs-stable": "nixpkgs-stable"
},
"locked": {
"lastModified": 1730814269,
"narHash": "sha256-fWPHyhYE6xvMI1eGY3pwBTq85wcy1YXqdzTZF+06nOg=",
"owner": "cachix",
"repo": "git-hooks.nix",
"rev": "d70155fdc00df4628446352fc58adc640cd705c2",
"type": "github"
},
"original": {
"owner": "cachix",
"repo": "git-hooks.nix",
"type": "github"
}
},
"gitignore": {
"inputs": {
"nixpkgs": [
"git-hooks",
"nixpkgs"
]
},
"locked": {
"lastModified": 1709087332,
"narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
"owner": "hercules-ci",
"repo": "gitignore.nix",
"rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
"type": "github"
},
"original": {
"owner": "hercules-ci",
"repo": "gitignore.nix",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1730958623,
"narHash": "sha256-JwQZIGSYnRNOgDDoIgqKITrPVil+RMWHsZH1eE1VGN0=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "85f7e662eda4fa3a995556527c87b2524b691933",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixpkgs-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-lib": {
"locked": {
"lastModified": 1730504152,
"narHash": "sha256-lXvH/vOfb4aGYyvFmZK/HlsNsr/0CVWlwYvo2rxJk3s=",
"type": "tarball",
"url": "https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz"
},
"original": {
"type": "tarball",
"url": "https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz"
}
},
"nixpkgs-stable": {
"locked": {
"lastModified": 1730741070,
"narHash": "sha256-edm8WG19kWozJ/GqyYx2VjW99EdhjKwbY3ZwdlPAAlo=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "d063c1dd113c91ab27959ba540c0d9753409edf3",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-24.05",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs_2": {
"locked": {
"lastModified": 1727672256,
"narHash": "sha256-9/79hjQc9+xyH+QxeMcRsA6hDyw6Z9Eo1/oxjvwirLk=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "1719f27dd95fd4206afb9cec9f415b539978827e",
"type": "github"
},
"original": {
"owner": "nixos",
"ref": "nixos-24.05",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"flake-parts": "flake-parts",
"git-hooks": "git-hooks",
"nixpkgs": "nixpkgs_2"
}
}
},
"root": "root",
"version": 7
}

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flake.nix Normal file
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{
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
flake-parts.url = "github:hercules-ci/flake-parts";
git-hooks.url = "github:cachix/git-hooks.nix";
};
outputs =
inputs@{ flake-parts, ... }:
flake-parts.lib.mkFlake { inherit inputs; } {
systems = [
"x86_64-linux"
"aarch64-linux"
"x86_64-darwin"
"aarch64-darwin"
];
imports = [ inputs.git-hooks.flakeModule ];
perSystem =
{ config, pkgs, ... }:
{
formatter = pkgs.nixfmt-rfc-style;
pre-commit.settings.hooks =
## Not everybody might want pre-commit hooks, so we make them
## opt-in. Maybe one day we will decide to have them everywhere.
let
inherit (builtins) concatStringsSep;
optin = [ "deployment" ];
files = "^((" + concatStringsSep "|" optin + ")/.*\\.nix|[^/]*\\.nix)$";
in
{
nixfmt-rfc-style = {
enable = true;
inherit files;
};
deadnix = {
enable = true;
inherit files;
};
};
devShells.default = pkgs.mkShell { shellHook = config.pre-commit.installationScript; };
};
};
}