backwards: Add git module

hosts/backwards/modules/default.nix

@@ -9,6 +9,7 @@ in
   config = {
     mod = {
       ssh.enable = true;
+      git.enable = true;
     };
   };
 }

hosts/backwards/modules/git/default.nix

@@ -0,0 +1,30 @@
+{ pkgs, lib, config, ... }:
+let
+  enabled = config.mod.git.enable;
+in
+{
+  options = {
+    mod.git = {
+      enable = lib.mkEnableOption "enable git module";
+    };
+  };
+
+  config = lib.mkIf enabled {
+    home-manager.users.alex = {
+      programs.git = {
+        enable = true;
+
+        includes = [
+          { path = ./gitconfig; }
+        ];
+      };
+
+      home.packages = [ pkgs.tig ];
+
+      home.file.".tigrc".text = ''
+        set main-view-line-number = yes
+        set main-view-line-number-interval = 1
+      '';
+    };
+  };
+}

hosts/backwards/modules/git/gitconfig

@@ -0,0 +1,9 @@
+[user]
+    name = Alexander Heldt
+    email = me@alexanderheldt.se
+
+[url "git@github.com:"]
+    insteadOf = https://github.com/
+
+[url "git@codeberg.org:"]
+    insteadOf = https://codeberg.org/