feat: Add Nix support files

.envrc

@@ -0,0 +1 @@
+use flake

.gitignore

@@ -1,20 +1,11 @@
-.idea/
-*.iml
-*.iws
-*.eml
-out/
 .DS_Store
-.svn
-log/*.log
-tmp/**
 node_modules/
-.sass-cache
-.vscode/ipch
-chrome-data
+
 start-*
 !export/**
 *.zip
 *.pdf
 *.orig
+
+.direnv
 publish
-package-lock.json

flake.nix

@@ -0,0 +1,78 @@
+{
+  description = "Homepage Dev";
+
+  nixConfig = {
+    substituters = [
+      # Add here some other mirror if needed.
+      "https://cache.nixos.org/"
+    ];
+    extra-substituters = [
+      # Nix community's cache server
+      "https://nix-community.cachix.org"
+    ];
+    extra-trusted-public-keys = [
+      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
+    ];
+  };
+
+  inputs = {
+    # Nixpkgs
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+
+    # You can access packages and modules from different nixpkgs revs
+    # at the same time. Here's an working example:
+    nixpkgsStable.url = "github:nixos/nixpkgs/nixos-23.11";
+    # Also see the 'stable-packages' overlay at 'overlays/default.nix'.
+
+    flake-utils.url = "github:numtide/flake-utils";
+    rust-overlay = {
+      url = "github:oxalica/rust-overlay";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+        flake-utils.follows = "flake-utils";
+      };
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    nixpkgsStable,
+    flake-utils,
+    rust-overlay,
+    ...
+  } @ inputs:
+    flake-utils.lib.eachDefaultSystem
+    # Creates an attribute map `{ devShells.<system>.default = ...}`
+    # by calling this function:
+    (
+      system: let
+        # Import nixpkgs and load it into pkgs.
+        pkgs = import nixpkgs {
+          inherit system;
+        };
+
+        # Things needed only at compile-time.
+        nativeBuildInputsBasic = with pkgs; [
+          just
+          parallel
+          nodePackages_latest.npm
+        ];
+
+        # Things needed only at compile-time.
+        nativeBuildInputsDev = with pkgs; [
+        ];
+
+        # Things needed at runtime.
+        buildInputs = with pkgs; [postgresql];
+      in
+        with pkgs; {
+          devShells = {
+            default = mkShell {
+              inherit buildInputs;
+              nativeBuildInputs = nativeBuildInputsBasic ++ nativeBuildInputsDev;
+            };
+          };
+        }
+    );
+}