fix warning for git and delta

Signed-off-by: Matthew Stobbs <matthew@sprouting.cloud>

demilich/home.nix

@@ -62,6 +62,14 @@
     delta = {
       enable = true;
       enableGitIntegration = true;
+      options = {
+        decorations = {
+          commit-decoration-style = "bold yellow box ul";
+          file-decoration-style = "none";
+          file-style = "bold yellow ul";
+        };
+        features = "decorations";
+        whitespace-error-style = "22 reverse";
       };
       direnv = {
         enable = true;
@@ -148,22 +156,11 @@
         lfs = {
           enable = true;
         };
-      userName = "Matthew Stobbs";
+        user.name = "Matthew Stobbs";
-      userEmail = "${email}";
+        user.email = "${email}";
-      extraConfig = {
+        settings = {
           init.defaultBranch = "main";
         };
-      delta = {
-        enable = true;
-        options = {
-          decorations = {
-            commit-decoration-style = "bold yellow box ul";
-            file-decoration-style = "none";
-            file-style = "bold yellow ul";
-          };
-          features = "decorations";
-          whitespace-error-style = "22 reverse";
-        };
       };
     };
     go = {