continue refactor, home modules are actual modules and remove some useless files

homeConfigs/modules/git.nix

@@ -0,0 +1,27 @@
+{ config, lib, ... }:
+
+{
+  options.mods.git.enable = lib.mkOption {
+	type = lib.types.bool;
+	default = true;
+	description = "git configuration";
+  };
+
+  config = lib.mkIf config.mods.git.enable {
+    programs.git = {
+      enable = true;
+      userEmail = "tomoron@student.42angouleme.fr";
+      userName = "tomoron";
+      extraConfig = {
+      	init.defaultBranch="master";
+      	pull.rebase = true;
+      	push.autoSetupRemote = true;
+		rerere.enabled = true;
+      };
+      aliases = {
+        fuck = "!f() { git reset --hard \"@{upstream}\" && git restore . && git clean -f .; };f";
+        back = "reset HEAD~";
+      };
+    };
+  };
+}