feat: new setup for work laptop

home-modules/git.nix

@@ -0,0 +1,62 @@
+{ homeLib, ... }:
+
+{
+  programs.git = {
+    enable = true;
+    settings = {
+      user.name = homeLib.name;
+      user.email = homeLib.email;
+      core.sshCommand = "ssh -o ServerAliveInterval=60 -o ServerAliveCountMax=3";
+      core.compression = 6;
+      pack.windowMemory = "256m";
+      pack.packSizeLimit = "2g";
+      pack.threads = 1;
+      gpg.ssh.allowedSignersFile = "~/.config/git/allowed_signers";
+    };
+    signing = {
+      key = homeLib.sshSigningKey;
+      signByDefault = true;
+      format = "ssh";
+    };
+  };
+
+  home.file.".gitconfig".text = ''
+    # Compatibility shim for tools that only read ~/.gitconfig.
+    [include]
+      path = ~/.config/git/config
+  '';
+
+  home.file.".config/git/allowed_signers".text = builtins.concatStringsSep "" (
+    map (publicKey: "${homeLib.email} ${publicKey}\n") homeLib.sshPublicKeys
+  );
+
+  programs.jujutsu = {
+    enable = true;
+    settings = {
+      remotes.origin.auto-track-bookmarks = "glob:*";
+      user = {
+        name = homeLib.name;
+        email = homeLib.email;
+      };
+      signing = {
+        behavior = "own";
+        backend = "ssh";
+        key = homeLib.sshSigningKey;
+      };
+      git = {
+        sign-on-push = true;
+      };
+      ui = {
+        default-command = "log";
+        editor = "hx";
+        pager = "bat --style=plain";
+      };
+      diff.tool = [
+        "difft"
+        "--color=always"
+        "$left"
+        "$right"
+      ];
+    };
+  };
+}