Split into modules (#50)

home-manager/modules/alacritty.nix

@@ -0,0 +1,17 @@
+{pkgs, ...}: {
+  programs.alacritty = {
+    enable = true;
+    settings = {
+      font = {
+        normal = {
+          family = "FiraCode Nerd Font Mono";
+        };
+      };
+    };
+  };
+
+  home.packages = [
+    pkgs.alacritty
+    (pkgs.nerdfonts.override {fonts = ["FiraCode" "DroidSansMono"];})
+  ];
+}