refactor

modules/home/tools/git/default.nix

@@ -0,0 +1,40 @@
+{ lib, config, pkgs, ... }:
+
+let
+  inherit (lib) types mkEnableOption mkIf;
+  inherit (lib.plusultra) mkOpt enabled;
+
+  cfg = config.plusultra.tools.git;
+  user = config.plusultra.user;
+in
+{
+  options.plusultra.tools.git = {
+    enable = mkEnableOption "Git";
+    userName = mkOpt types.str user.fullName "The name to configure git with.";
+    userEmail = mkOpt types.str user.email "The email to configure git with.";
+    signingKey =
+      mkOpt types.str "9762169A1B35EA68" "The key ID to sign commits with.";
+    signByDefault = mkOpt types.bool true "Whether to sign commits by default.";
+  };
+
+  config = mkIf cfg.enable {
+    programs.git = {
+      enable = true;
+      inherit (cfg) userName userEmail;
+      lfs = enabled;
+      signing = {
+        key = cfg.signingKey;
+        inherit (cfg) signByDefault;
+      };
+      extraConfig = {
+        init = { defaultBranch = "main"; };
+        pull = { rebase = true; };
+        push = { autoSetupRemote = true; };
+        core = { whitespace = "trailing-space,space-before-tab"; };
+        safe = {
+          directory = "${user.home}/work/config";
+        };
+      };
+    };
+  };
+}