made my git diff look nice

modules/home/programs/git.nix

@@ -13,6 +13,21 @@
       };
       userEmail = "kylerclay@proton.me";
       userName = "${username}";
+      diff-so-fancy = {
+        enable = true;
+        markEmptyLines = false;
+        stripLeadingSymbols = false;
+      };
+     extraConfig = {
+       color.diff = {
+#         meta = "black yellow bold";
+#         frag = "white blue bold";
+         old = "#A9B1D6 #301A1F";
+         new = "#A9B1D6 #12261E";
+#         plain = "normal";
+#         whitespace = "reverse red";
+       };
+     };
     };
   };
 }