nixos-manual service: show nixos-help option

Part of improving accessibility (#30760). Makes the manual easier to access e.g. on serial consoles.
2017-10-25 10:13:33 +01:00 · 2017-10-25 10:13:33 +01:00 · b2c5075e8a
parent 0ddc8a303b
commit b2c5075e8a
1 changed files with 3 additions and 2 deletions
--- a/nixos/modules/services/misc/nixos-manual.nix
+++ b/nixos/modules/services/misc/nixos-manual.nix
@ -135,8 +135,9 @@ in
        };
      };

-    services.mingetty.helpLine = mkIf cfg.showManual
-      "\nPress <Alt-F${toString cfg.ttyNumber}> for the NixOS manual.";
+      services.mingetty.helpLine = "\nRun `nixos-help` "
+        + lib.optionalString cfg.showManual "or press <Alt-F${toString cfg.ttyNumber}> "
+        + "for the NixOS manual.";

  };