fix

modules/applications/git/default.nix

@@ -0,0 +1,33 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.my.applications.git;
+in
+{
+  imports = [
+    ./system.nix
+    ./home.nix
+  ];
+
+  options.my.applications.git = {
+    enable = lib.mkEnableOption "git version control";
+    userName = lib.mkOption {
+      type = lib.types.str;
+      default = "moons-14";
+      description = "Git user name";
+    };
+    userEmail = lib.mkOption {
+      type = lib.types.str;
+      default = "moons@moons14.com";
+      description = "Git user email";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    my.applications.git.system.enable = lib.mkDefault true;
+    my.applications.git.homeManager.enable = lib.mkDefault true;
+  };
+}

modules/applications/git/home.nix

@@ -0,0 +1,59 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.my.applications.git;
+  hmCfg = config.my.applications.git.homeManager;
+in
+{
+  options.my.applications.git.homeManager = {
+    enable = lib.mkEnableOption "git home-manager configuration";
+  };
+
+  config.home-manager.sharedModules = [
+    {
+      config = lib.mkIf hmCfg.enable {
+        programs.git = {
+          enable = true;
+          ignores = [
+            ".direnv/"
+            ".envrc"
+            "!.envrc.example"
+          ];
+
+          signing = {
+            key = "~/.ssh/id_ed25519.pub";
+            signByDefault = true;
+          };
+
+          settings = {
+            user.name = cfg.userName;
+            user.email = cfg.userEmail;
+            push.default = "simple";
+            credential.helper = "cache --timeout=7200";
+            init.defaultBranch = "main";
+            log.decorate = "full";
+            log.date = "iso";
+            merge.conflictStyle = "diff3";
+
+            gpg.format = "ssh";
+            tag.gpgSign = true;
+
+            alias = {
+              br = "branch --sort=-committerdate";
+              co = "checkout";
+              df = "diff";
+              com = "commit -a";
+              gs = "stash";
+              gp = "pull";
+              lg = "log --graph --pretty=format:'%Cred%h%Creset - %C(yellow)%d%Creset %s %C(green)(%cr)%C(bold blue) <%an>%Creset' --abbrev-commit";
+              st = "status";
+            };
+          };
+        };
+      };
+    }
+  ];
+}

modules/applications/git/system.nix

@@ -0,0 +1,20 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.my.applications.git.system;
+in
+{
+  options.my.applications.git.system = {
+    enable = lib.mkEnableOption "git system configuration";
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      git # Distributed version control system
+    ];
+  };
+}