feat: jujutsu

Signed-off-by: jolheiser <john.olheiser@gmail.com>

apps/nogui/default.nix

@@ -14,6 +14,7 @@
     ./go.nix
     ./gpg.nix
     #./helix.nix
+    ./jj.nix
     ./jq.nix
     ./lazygit.nix
     ./nushell.nix

apps/nogui/jj.nix

@@ -0,0 +1,20 @@
+{pkgs, ...}: {
+  programs.jujutsu = {
+    enable = true;
+    settings = {
+      user = {
+        name = "jolheiser";
+        email = "john@jolheiser.com";
+      };
+      ui = {
+        diff.tool = ["${pkgs.difftastic}/bin/difft" "--color=always" "$left" "$right"];
+        editor = "hx";
+      };
+      signing = {
+        sign-all = true;
+        backend = "ssh";
+        key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAUxLwkJOlalAHTdkbh+m49XTZGKDqWz1o/o8OLmtQdX";
+      };
+    };
+  };
+}