chore: add nix-flake-based development environment

Author: milan-codes

.envrc

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

.gitignore

@@ -19,3 +19,5 @@ pnpm-debug.log*
 
 # macOS-specific files
 .DS_Store
+
+.direnv

README.md

@@ -11,12 +11,14 @@ This is my personal portfolio and blog template. It allows you to create blog po
 - Plausible Analytics: Analytics integration with Plausible allows you to track visitor statistics and gain insights into the site's performance.
 - Light and Dark Theme: The site includes both light and dark themes, and the current theme is set based on system settings.
 
-## Installation
+## Development
+This repository includes a Nix Flakes-based development environment. If Nix is configured on your system, run `nix develop` to enter the development environment. Optionally, [direnv](https://github.com/direnv/direnv) can automatically do this for you, when you change into the directory.
 
-1. Clone the repository to your local machine.
-2. Install the necessary dependencies by running `bun install`.
-3. Customize the site's content and configuration files to reflect your personal information and preferences.
-4. Deploy the site, according to [Astro's documentation](https://docs.astro.build/en/guides/deploy/), to your hosting provider of choice.
+1. Install the necessary dependencies by running `bun install`.
+2. Start the development server by running `bun dev`.
+
+## Deployment
+This repository contains a workflow that automatically deploys to GitHub Pages, for other options refer to [Astro's deployment guide](https://docs.astro.build/en/guides/deploy/).
 
 ## Usage
 

flake.lock

@@ -0,0 +1,21 @@
+{
+  description = "A Nix-flake-based Bun development environment";
+  inputs = {
+    nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/*";
+  };
+  outputs = { self, nixpkgs }:
+    let
+      supportedSystems = [ "x86_64-linux" "aarch64-darwin" "x86_64-darwin" "aarch64-linux" ];
+      forEachSupportedSystem = f: nixpkgs.lib.genAttrs supportedSystems (system: f {
+        pkgs = import nixpkgs { inherit system; };
+      });
+    in {
+      devShells = forEachSupportedSystem ({ pkgs }: {
+        default = pkgs.mkShell {
+          packages = with pkgs; [
+            bun
+          ];
+        };
+      });
+    };
+}