Re-add alacritty

lib/nixos/home-manager/desktop.nix

@@ -6,6 +6,7 @@
 }:
 {
   imports = [
+    ./modules/alacritty.nix
     ./modules/autorandr.nix
     ./modules/awesome.nix
     ./modules/copyq.nix

lib/nixos/home-manager/modules/alacritty.nix

@@ -0,0 +1,34 @@
+{ lib, pkgs, self, ... }:
+let
+  inherit (lib) strings;
+  inherit (strings) toInt;
+
+  theme = import "${self}/lib/theme" { inherit pkgs; };
+in {
+  programs.alacritty = {
+    enable = true;
+
+    settings = {
+      env = {
+        TERM = "screen-256color";
+      };
+
+      window.padding = {
+        x = 15;
+        y = 15;
+      };
+
+      font = {
+        size = toInt "${theme.fonts.monospace.size}";
+
+        bold.style = "Regular";
+        normal.family = "${theme.fonts.monospace.name}";
+
+        offset.y = 12;
+        glyph_offset.y = 6;
+      };
+
+      shell = { program = "zsh"; };
+    };
+  };
+}