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Add Nix flake and direnv setup.

This commit is contained in:
Bauke 2024-01-19 18:53:26 +01:00
parent 3c9bfef10a
commit 48f0cc0dda
Signed by: Bauke
GPG Key ID: C1C0F29952BCF558
6 changed files with 169 additions and 7 deletions

3
.envrc Normal file
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#!/usr/bin/env bash
use flake

11
.gitignore vendored
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# Generated by Cargo .direnv/
.vscode/
aoc/
coverage/
debug/ debug/
target/ target/
# Code coverage results
coverage/
# Advent of Code data
aoc/

128
flake.lock Normal file
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{
"nodes": {
"flake-utils": {
"inputs": {
"systems": "systems"
},
"locked": {
"lastModified": 1705309234,
"narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"flake-utils_2": {
"inputs": {
"systems": "systems_2"
},
"locked": {
"lastModified": 1681202837,
"narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "cfacdce06f30d2b68473a46042957675eebb3401",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1705635624,
"narHash": "sha256-DU0schxQOtBNO1c9hUsgYl+QMOXQMfRT7Qw/mg+ayno=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "4471857c0a4a8a0ffc7bdbeaf1b998746ce12a82",
"type": "github"
},
"original": {
"id": "nixpkgs",
"type": "indirect"
}
},
"nixpkgs_2": {
"locked": {
"lastModified": 1681358109,
"narHash": "sha256-eKyxW4OohHQx9Urxi7TQlFBTDWII+F+x2hklDOQPB50=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "96ba1c52e54e74c3197f4d43026b3f3d92e83ff9",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixpkgs-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"flake-utils": "flake-utils",
"nixpkgs": "nixpkgs",
"rust-overlay": "rust-overlay"
}
},
"rust-overlay": {
"inputs": {
"flake-utils": "flake-utils_2",
"nixpkgs": "nixpkgs_2"
},
"locked": {
"lastModified": 1705630663,
"narHash": "sha256-f+kcR17ZtwMyCEtNAfpD0Mv6qObNKoJ41l+6deoaXi8=",
"owner": "oxalica",
"repo": "rust-overlay",
"rev": "47cac072a313d9cce884b9ea418d2bf712fa23dd",
"type": "github"
},
"original": {
"owner": "oxalica",
"repo": "rust-overlay",
"type": "github"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
},
"systems_2": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

17
flake.nix Normal file
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{
inputs = {
flake-utils.url = "github:numtide/flake-utils";
rust-overlay.url = "github:oxalica/rust-overlay";
};
outputs = { self, nixpkgs, flake-utils, rust-overlay }:
flake-utils.lib.eachDefaultSystem (system:
let
overlays = [ (import rust-overlay) ];
pkgs = import nixpkgs { inherit system overlays; };
in
{
devShells.default = import ./shell.nix { inherit pkgs; };
}
);
}

3
rustup-toolchain.toml Normal file
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[toolchain]
channel = "stable"
components = ["cargo", "clippy", "rustfmt", "rust-src"]

14
shell.nix Normal file
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{ pkgs ? import <nixpkgs> { } }:
with pkgs;
let
rustup-toolchain = rust-bin.fromRustupToolchainFile ./rustup-toolchain.toml;
in
mkShell rec {
packages = [
cargo-edit
cargo-make
rustup-toolchain
];
}