feat: full rewrite of the website to use golang and a new design

flake.nix

@@ -1,29 +1,61 @@
 {
-  description = "learning.rs";
+  description = "My development environment";
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    templ.url = "github:a-h/templ?ref=v0.2.778";
   };
-  outputs = { nixpkgs, ... }:
-    let
-      systems = [
-        "x86_64-linux"
-        "aarch64-linux"
-        "x86_64-darwin"
-        "aarch64-darwin"
-      ];
-      forAllSystems = f: nixpkgs.lib.genAttrs systems (system:
-        let
-          pkgs = import nixpkgs { inherit system; };
-        in
+  outputs = {
+    self,
+    nixpkgs,
+    ...
+  } @ inputs: let
+    systems = [
+      "x86_64-linux"
+      "aarch64-linux"
+      "x86_64-darwin"
+      "aarch64-darwin"
+    ];
+    forAllSystems = f:
+      nixpkgs.lib.genAttrs systems (system: let
+        pkgs = import nixpkgs {inherit system;};
+      in
         f system pkgs);
-    in
-    {
-      devShells = forAllSystems (system: pkgs: {
-        default = pkgs.mkShell {
-          buildInputs = with pkgs; [
-            nodejs_20
-          ];
+    templ = system: inputs.templ.packages.${system}.templ;
+  in {
+    packages = forAllSystems (system: pkgs: let
+      musl = pkgs.musl;
+      derivation =
+        pkgs.buildGoModule {
         };
-      });
-    };
+    in {
+      default = derivation;
+    });
+
+    devShells = forAllSystems (system: pkgs: {
+      default = pkgs.mkShell {
+        CGO_ENABLED = "0";
+        hardeningDisable = ["all"];
+
+        buildInputs = with pkgs; [
+          # Javascript tools
+          eslint_d
+          nodejs_22
+          nodePackages_latest.eslint
+
+          # Go tools
+          go
+          gofumpt
+          golangci-lint
+          golines
+          gotools
+          delve
+          (templ system)
+
+          # Sqlite tools
+          sqlite
+          lazysql
+        ];
+      };
+    });
+  };
 }