initial config commit

modules/home-manager/features/alacritty.nix

@@ -0,0 +1,49 @@
+{
+  config,
+  lib,
+  ...
+}:
+let
+  feature = "alacritty";
+in
+{
+  config = lib.mkIf config.${feature}.enable {
+    programs.alacritty = {
+      enable = true;
+      theme = "catppuccin_mocha";
+      settings = {
+        window.startup_mode = "fullscreen";
+        terminal.shell = {
+          program = "zellij";
+          args = [
+            "-l"
+            "welcome"
+          ];
+        };
+        font = {
+          normal = {
+            family = "JetBrainsMono Nerd Font";
+            style = "Regular";
+          };
+          bold = {
+            family = "JetBrainsMono Nerd Font";
+            style = "Bold";
+          };
+          italic = {
+            family = "JetBrainsMono Nerd Font";
+            style = "italic";
+          };
+          bold_italic = {
+            family = "JetBrainsMono Nerd Font";
+            style = "bold_italic";
+          };
+          size = 13;
+        };
+      };
+    };
+  };
+
+  imports = [ ];
+
+  options.${feature}.enable = lib.mkEnableOption "enables ${feature}";
+}