flakes and shell tools

homes/emenel/default.nix

@@ -112,6 +112,19 @@
       extraConfig = {
         core = {
           editor = "$EDITOR";
+          pager = "${pkgs.delta}/bin/delta";
+        };
+        interactive = {
+          diffFilter = "${pkgs.delta}/bin/delta --color-only";
+        };
+        delta = {
+          navigate = true;
+          dark = true;
+          line-numbers = true;
+          side-by-side = true;
+        };
+        merge = {
+          conflictstyle = "zdiff3";
         };
         init = {
           defaultBranch = "main";