home: put modules into folders

home/xdg/default.nix

@@ -0,0 +1,48 @@
+{ config, lib, ... }:
+let
+  cfg = config.my.home.xdg;
+in
+{
+  options.my.home.xdg = with lib.my; {
+    enable = mkDisableOption "XDG configuration";
+  };
+
+  config.xdg = lib.mkIf cfg.enable {
+    enable = true;
+    # File types
+    mime.enable = true;
+    # File associatons
+    mimeApps = {
+      enable = true;
+    };
+    # User directories
+    userDirs = {
+      enable = true;
+      # I want them lowercased
+      desktop = "\$HOME/desktop";
+      documents = "\$HOME/documents";
+      download = "\$HOME/downloads";
+      music = "\$HOME/music";
+      pictures = "\$HOME/pictures";
+      publicShare = "\$HOME/public";
+      templates = "\$HOME/templates";
+      videos = "\$HOME/videos";
+    };
+    # A tidy home is a tidy mind
+    dataFile = {
+      "bash/.keep".text = "";
+      "tig/.keep".text = "";
+    };
+  };
+
+  # I want a tidier home
+  config.home.sessionVariables = with config.xdg; lib.mkIf cfg.enable {
+    CARGO_HOME = "${dataHome}/cargo";
+    DOCKER_CONFIG = "${configHome}/docker";
+    HISTFILE = "${dataHome}/bash/history";
+    INPUTRC = "${configHome}/readline/inputrc";
+    LESSHISTFILE = "${dataHome}/less/history";
+    LESSKEY = "${configHome}/less/lesskey";
+    WGETRC = "${configHome}/wgetrc";
+  };
+}