1 files changed, 11 insertions, 2 deletions
diff --git a/lib/modules.nix b/lib/modules.nix
index caabfee5710..166c24a3a05 100644
--- a/lib/modules.nix
+++ b/lib/modules.nix
@@ -1108,6 +1108,15 @@ rec {
     visible = true;
     warn = false;
     use = id;
+    wrapDescription = lib.id;
+  };
+
+  /* Transitional version of mkAliasOptionModule that uses MD docs. */
+  mkAliasOptionModuleMD = from: to: doRename {
+    inherit from to;
+    visible = true;
+    warn = false;
+    use = id;
   };
 
   /* mkDerivedConfig : Option a -> (a -> Definition b) -> Definition b
@@ -1130,7 +1139,7 @@ rec {
       (opt.highestPrio or defaultOverridePriority)
       (f opt.value);
 
-  doRename = { from, to, visible, warn, use, withPriority ? true }:
+  doRename = { from, to, visible, warn, use, withPriority ? true, wrapDescription ? lib.mdDoc }:
     { config, options, ... }:
     let
       fromOpt = getAttrFromPath from options;
@@ -1141,7 +1150,7 @@ rec {
     {
       options = setAttrByPath from (mkOption {
         inherit visible;
-        description = lib.mdDoc "Alias of {option}`${showOption to}`.";
+        description = wrapDescription "Alias of {option}`${showOption to}`.";
         apply = x: use (toOf config);
       } // optionalAttrs (toType != null) {
         type = toType;