Julia Lange
49e7340c19
Moves file contents out of ./rust since I'm planning to go with rust for the backend and the lexicons will be used for codegen soon anyways. I also added extra files that have been in the works that I have been accidentally sprinkling into main.rs already. God forbid I need to cherry-pick anything from so far back in the history. It will make git blame ugly though.
50 lines
1.6 KiB
Nix
50 lines
1.6 KiB
Nix
{
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description = "Example Rust development environment for Zero to Nix";
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# Flake inputs
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inputs = {
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nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.2405.*.tar.gz";
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rust-overlay.url = "github:oxalica/rust-overlay"; # A helper for Rust + Nix
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};
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# Flake outputs
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outputs = { self, nixpkgs, rust-overlay }:
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let
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# Overlays enable you to customize the Nixpkgs attribute set
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overlays = [
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# Makes a `rust-bin` attribute available in Nixpkgs
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(import rust-overlay)
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# Provides a `rustToolchain` attribute for Nixpkgs that we can use to
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# create a Rust environment
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(self: super: {
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rustToolchain = super.rust-bin.stable.latest.default;
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})
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];
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# Systems supported
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allSystems = [
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"x86_64-linux" # 64-bit Intel/AMD Linux
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"aarch64-linux" # 64-bit ARM Linux
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"x86_64-darwin" # 64-bit Intel macOS
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"aarch64-darwin" # 64-bit ARM macOS
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];
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# Helper to provide system-specific attributes
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forAllSystems = f: nixpkgs.lib.genAttrs allSystems (system: f {
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pkgs = import nixpkgs { inherit overlays system; };
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});
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in
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{
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# Development environment output
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devShells = forAllSystems ({ pkgs }: {
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default = pkgs.mkShell {
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# The Nix packages provided in the environment
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packages = (with pkgs; [
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# The package provided by our custom overlay. Includes cargo, Clippy, cargo-fmt,
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# rustdoc, rustfmt, and other tools.
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rustToolchain
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]) ++ pkgs.lib.optionals pkgs.stdenv.isDarwin (with pkgs; [ libiconv ]);
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};
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});
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};
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}
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