initial commit

Signed-off-by: Amneesh Singh <natto@weirdnatto.in>
2023-04-06 17:05:58 +05:30
commit a7112b3f8e
9 changed files with 302 additions and 0 deletions
--- a/flake.nix
+++ b/flake.nix
@@ -0,0 +1,68 @@
+{
+  description = "tricc";
+
+  inputs = {
+    nixpkgs.url = github:NixOS/nixpkgs/release-22.11;
+
+    crane = {
+      url = github:ipetkov/crane;
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    rust-overlay = {
+      url = github:oxalica/rust-overlay;
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    flake-utils.url = github:numtide/flake-utils;
+  };
+
+  outputs = inputs@{ self, nixpkgs, crane, rust-overlay, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs {
+          inherit system;
+          overlays = [ rust-overlay.overlays.default ];
+        };
+
+        inherit (pkgs) lib;
+
+        toolchain = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;
+
+        craneLib = (crane.mkLib pkgs).overrideToolchain toolchain;
+        src = craneLib.cleanCargoSource (craneLib.path ./.);
+
+        commonArgs = { inherit src; };
+
+        cargoArtifacts = craneLib.buildDepsOnly commonArgs;
+
+        tricc = craneLib.buildPackage (commonArgs // {
+          inherit cargoArtifacts;
+        });
+      in
+      {
+        checks = {
+          inherit tricc;
+
+          clippy = craneLib.cargoClippy (commonArgs // {
+            inherit cargoArtifacts;
+            cargoClippyExtraArgs = "--all-targets -- --deny warnings";
+          });
+
+          fmt = craneLib.cargoFmt {
+            inherit src;
+          };
+        };
+
+        packages = {
+          inherit tricc;
+          default = tricc;
+        };
+
+        devShells.default = pkgs.mkShell {
+          nativeBuildInputs = [ toolchain ];
+        };
+
+        formatter = pkgs.nixpkgs-fmt;
+      });
+}