Remove links to .md files in help output

Fixes #5337.

1 files changed, 5 insertions, 2 deletions

diff --git a/src/nix/main.cc b/src/nix/main.cc
index 8aaf08813..2c3976689 100644
--- a/src/nix/main.cc
+++ b/src/nix/main.cc
@@ -187,11 +187,14 @@ static void showHelp(std::vector<std::string> subcommand, MultiCommand & topleve
             , "/"),
         *vUtils);
 
-    auto vJson = state.allocValue();
+    auto vArgs = state.allocValue();
+    state.mkAttrs(*vArgs, 16);
+    auto vJson = state.allocAttr(*vArgs, state.symbols.create("command"));
     mkString(*vJson, toplevel.toJSON().dump());
+    vArgs->attrs->sort();
 
     auto vRes = state.allocValue();
-    state.callFunction(*vGenerateManpage, *vJson, *vRes, noPos);
+    state.callFunction(*vGenerateManpage, *vArgs, *vRes, noPos);
 
     auto attr = vRes->attrs->get(state.symbols.create(mdName + ".md"));
     if (!attr)