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nathanregnernathanregner
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build: add check workflow; prune flake inputs
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6 files changed

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‎.github/workflows/check.yml‎

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name: Check PR
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on:
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push:
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branches:
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- master
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pull_request:
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jobs:
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cli:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # pin@main
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- uses: DeterminateSystems/nix-installer-action@b92f66560d6f97d6576405a7bae901ab57e72b6a # pin@main
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# with:
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# nix-installer-tag: v0.16.1 # https://github.com/DeterminateSystems/nix-installer/tags
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- uses: DeterminateSystems/magic-nix-cache-action@a76a83091cd8728db8c37312dbdd0eeb1177a6c0 # pin@main
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- uses: DeterminateSystems/flake-checker-action@078f5f7f47ee188aa6cb472527ca5984e195222d # pin@main
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- name: Check flake
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run: nix flake check
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examples:
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runs-on: ubuntu-latest
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strategy:
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matrix:
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example:
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- external-deps
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- marlin
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steps:
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- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # pin@main
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- uses: DeterminateSystems/nix-installer-action@b92f66560d6f97d6576405a7bae901ab57e72b6a # pin@main
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# with:
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# nix-installer-tag: v0.16.1 # https://github.com/DeterminateSystems/nix-installer/tags
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- uses: DeterminateSystems/magic-nix-cache-action@a76a83091cd8728db8c37312dbdd0eeb1177a6c0 # pin@main
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- name: Check flake
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working-directory: examples/${{ matrix.example }}
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run: nix flake check

‎examples/external-deps/flake.nix‎

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@@ -22,13 +22,13 @@
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packages = forAllSystems (
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system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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pkgs = import nixpkgs {
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inherit system;
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overlays = [ platformio2nix.overlays.default ];
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};
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in
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{
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default = pkgs.callPackage ./package.nix {
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# TODO: provide an overlay
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inherit (platformio2nix.packages.${system}) makePlatformIOSetupHook;
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};
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default = pkgs.callPackage ./package.nix { };
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}
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);
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};

‎examples/marlin/flake.nix‎

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packages = forAllSystems (
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system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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pkgs = import nixpkgs {
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inherit system;
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overlays = [ platformio2nix.overlays.default ];
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};
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in
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{
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default = pkgs.callPackage ./package.nix {
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# TODO: provide an overlay
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inherit (platformio2nix.packages.${system}) makePlatformIOSetupHook;
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};
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default = pkgs.callPackage ./package.nix { };
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}
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);
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};

‎flake.lock‎

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‎flake.nix‎

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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
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flake-utils.url = "github:numtide/flake-utils";
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# rust
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crane.url = "github:ipetkov/crane";
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rust-overlay = {
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url = "github:oxalica/rust-overlay";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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# checks/formatting
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advisory-db = {
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url = "github:rustsec/advisory-db";
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flake = false;
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};
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treefmt-nix = {
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url = "github:numtide/treefmt-nix";
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inputs.nixpkgs.follows = "nixpkgs";
@@ -26,128 +12,74 @@
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outputs =
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{
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self,
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nixpkgs,
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advisory-db,
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crane,
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flake-utils,
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rust-overlay,
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flake-parts,
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treefmt-nix,
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...
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}:
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flake-utils.lib.eachDefaultSystem (
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system:
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let
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pkgs = import nixpkgs {
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inherit system;
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overlays = [ (import rust-overlay) ];
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};
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inherit (pkgs) lib;
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rustToolchainWith =
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extensions:
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pkgs.rust-bin.selectLatestNightlyWith (
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toolchain: toolchain.default.override { inherit extensions; }
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);
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rustToolchain = rustToolchainWith [ ];
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craneLib = (crane.mkLib pkgs).overrideToolchain rustToolchain;
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src = lib.cleanSourceWith {
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src = craneLib.path ./cli;
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filter =
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path: type: builtins.match "^src/test.*" path != null || (craneLib.filterCargoSources path type);
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};
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61-
commonArgs = {
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inherit src;
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strictDeps = true;
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nativeBuildInputs = (
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with pkgs;
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(
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[ pkg-config ] ++ lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.SystemConfiguration ]
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)
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);
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buildInputs = (with pkgs; [ openssl ]);
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};
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# Build *just* the cargo dependencies
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cargoArtifacts = craneLib.buildDepsOnly commonArgs;
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# Build the actual crate itself, reusing the dependency artifacts from
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# above
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platformio2nix = craneLib.buildPackage (
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commonArgs
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// {
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inherit cargoArtifacts;
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doCheck = false;
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}@inputs:
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flake-parts.lib.mkFlake { inherit inputs; } {
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systems = [
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"aarch64-darwin"
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"aarch64-linux"
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"x86_64-darwin"
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"x86_64-linux"
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];
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imports = [ inputs.treefmt-nix.flakeModule ];
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perSystem =
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{
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config,
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system,
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inputs',
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pkgs,
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lib,
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...
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}:
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(
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let
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platformio2nix = pkgs.rustPlatform.buildRustPackage {
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pname = "platformio2nix";
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version = "0.1.1";
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src = ./cli;
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cargoLock.lockFile = ./cli/Cargo.lock;
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nativeBuildInputs =
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with pkgs;
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[ pkg-config ] ++ lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.SystemConfiguration ];
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buildInputs = with pkgs; [ openssl ];
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};
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in
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{
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packages = rec {
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default = platformio2nix;
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inherit platformio2nix;
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};
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58+
treefmt = import ./treefmt.nix;
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60+
devShells.default = pkgs.mkShell {
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inherit (platformio2nix) nativeBuildInputs buildInputs;
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packages = (
63+
with pkgs;
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[
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cargo
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clippy
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config.treefmt.build.wrapper
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rust-analyzer
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rustfmt
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]
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);
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LD_LIBRARY_PATH = lib.makeLibraryPath [ pkgs.openssl ];
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RUST_SRC_PATH = "${pkgs.rustPlatform.rustLibSrc}";
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};
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}
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);
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86-
treefmt = treefmt-nix.lib.evalModule pkgs (
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import ./treefmt.nix { rustfmt = rustToolchain.passthru.availableComponents.rustfmt; }
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);
89-
in
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{
91-
checks = {
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# Build the crate as part of `nix flake check` for convenience
93-
crate = platformio2nix;
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95-
# Note that this is done as a separate derivation so that
96-
# we can block the CI if there are issues here, but not
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# prevent downstream consumers from building our crate by itself.
98-
clippy = craneLib.cargoClippy (
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commonArgs
100-
// {
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inherit cargoArtifacts;
102-
cargoClippyExtraArgs = "--all-targets -- --deny warnings";
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}
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);
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106-
crate-doc = craneLib.cargoDoc (commonArgs // { inherit cargoArtifacts; });
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# Check formatting
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formatting = treefmt.config.build.check self;
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111-
# Audit dependencies
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audit = craneLib.cargoAudit { inherit src advisory-db; };
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# Audit licenses
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deny = craneLib.cargoDeny { inherit src; };
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# Run tests with cargo-nextest. Set `doCheck = false` to prevent tests running twice
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nextest = craneLib.cargoNextest (commonArgs // { inherit cargoArtifacts; });
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120-
# Ensure that example builds
121-
};
122-
123-
packages = rec {
124-
default = platformio2nix;
125-
inherit platformio2nix;
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127-
makePlatformIOSetupHook = pkgs.callPackage ./setup-hook.nix { };
79+
flake = {
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overlays.default = final: prev: {
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makePlatformIOSetupHook = final.callPackage ./setup-hook.nix { };
12882
};
129-
130-
apps.default = flake-utils.lib.mkApp { drv = platformio2nix; };
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132-
formatter = treefmt.config.build.wrapper;
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134-
devShells.default =
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let
136-
rustToolchain = (
137-
rustToolchainWith [
138-
"rust-src"
139-
"rust-analyzer"
140-
]
141-
);
142-
in
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(craneLib.overrideToolchain rustToolchain).devShell {
144-
checks = self.checks.${system}; # inherit inputs from checks
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packages = [
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treefmt.config.build.programs.nixfmt
147-
pkgs.platformio
148-
];
149-
RUST_SRC_PATH = "${rustToolchain.passthru.availableComponents.rust-src}";
150-
};
151-
}
152-
);
83+
};
84+
};
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}

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