project: initialize the Nix environment

flake.lock

@@ -0,0 +1,43 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1680776469,
+        "narHash": "sha256-3CXUDK/3q/kieWtdsYpDOBJw3Gw4Af6x+2EiSnIkNQw=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "411e8764155aa9354dbcd6d5faaeb97e9e3dce24",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1680728981,
+        "narHash": "sha256-ZhsViPJJvET7iLyD9ey63q6GwPKquDqIbOn2letvb/A=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "38263d02cf3a22e011e137b8f67cdf8419f28015",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,15 @@
+{
+  description = "Basic flake template for setting up development shells";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = inputs@{ self, nixpkgs, ... }:
+    let systems = inputs.flake-utils.lib.defaultSystems;
+    in inputs.flake-utils.lib.eachSystem systems (system: {
+      devShells.default =
+        import ./shell.nix { pkgs = import nixpkgs { inherit system; }; };
+    });
+}

shell.nix

@@ -0,0 +1,12 @@
+{ pkgs ? import <nixpkgs> { } }:
+
+with pkgs;
+
+mkShell {
+  packages = [
+    asciidoctor
+    git
+    go
+    hugo
+  ];
+}