nixos: remove all uses of lib.mdDoc

these changes were generated with nixq 0.0.2, by running

  nixq ">> lib.mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> Inherit >> mdDoc[remove]" --batchmode nixos/**.nix

two mentions of the mdDoc function remain in nixos/, both of which
are inside of comments.

Since lib.mdDoc is already defined as just id, this commit is a no-op as
far as Nix (and the built manual) is concerned.

3 files changed, 28 insertions, 28 deletions

diff --git a/nixos/modules/services/display-managers/default.nix b/nixos/modules/services/display-managers/default.nix
index 7e808d0d63833..de3feb500f33b 100644
--- a/nixos/modules/services/display-managers/default.nix
+++ b/nixos/modules/services/display-managers/default.nix
@@ -45,25 +45,25 @@ in
         type = lib.types.lines;
         default = "";
         example = "rm -f /var/log/my-display-manager.log";
-        description = lib.mdDoc "Script executed before the display manager is started.";
+        description = "Script executed before the display manager is started.";
       };
 
       execCmd = lib.mkOption {
         type = lib.types.str;
         example = lib.literalExpression ''"''${pkgs.lightdm}/bin/lightdm"'';
-        description = lib.mdDoc "Command to start the display manager.";
+        description = "Command to start the display manager.";
       };
 
       environment = lib.mkOption {
         type = with lib.types; attrsOf unspecified;
         default = {};
-        description = lib.mdDoc "Additional environment variables needed by the display manager.";
+        description = "Additional environment variables needed by the display manager.";
       };
 
       hiddenUsers = lib.mkOption {
         type = with lib.types; listOf str;
         default = [ "nobody" ];
-        description = lib.mdDoc ''
+        description = ''
           A list of users which will not be shown in the display manager.
         '';
       };
@@ -71,7 +71,7 @@ in
       logToFile = lib.mkOption {
         type = lib.types.bool;
         default = false;
-        description = lib.mdDoc ''
+        description = ''
           Whether the display manager redirects the output of the
           session script to {file}`~/.xsession-errors`.
         '';
@@ -80,7 +80,7 @@ in
       logToJournal = lib.mkOption {
         type = lib.types.bool;
         default = true;
-        description = lib.mdDoc ''
+        description = ''
           Whether the display manager redirects the output of the
           session script to the systemd journal.
         '';
@@ -94,7 +94,7 @@ in
               type = lib.types.bool;
               default = config.user != null;
               defaultText = lib.literalExpression "config.${options.user} != null";
-              description = lib.mdDoc ''
+              description = ''
                 Automatically log in as {option}`autoLogin.user`.
               '';
             };
@@ -102,7 +102,7 @@ in
             user = lib.mkOption {
               type = with lib.types; nullOr str;
               default = null;
-              description = lib.mdDoc ''
+              description = ''
                 User to be used for the automatic login.
               '';
             };
@@ -110,7 +110,7 @@ in
         });
 
         default = {};
-        description = lib.mdDoc ''
+        description = ''
           Auto login configuration attrset.
         '';
       };
@@ -134,7 +134,7 @@ in
           Taken from display manager settings or window manager settings, if either is set.
         '';
         example = "gnome";
-        description = lib.mdDoc ''
+        description = ''
           Graphical session to pre-select in the session chooser (only effective for GDM, LightDM and SDDM).
 
           On GDM, LightDM and SDDM, it will also be used as a session for auto-login.
@@ -142,7 +142,7 @@ in
       };
 
       sessionData = lib.mkOption {
-        description = lib.mdDoc "Data exported for display managers’ convenience";
+        description = "Data exported for display managers’ convenience";
         internal = true;
         default = {};
       };
@@ -163,7 +163,7 @@ in
            '';
         });
         default = [];
-        description = lib.mdDoc ''
+        description = ''
           A list of packages containing x11 or wayland session files to be passed to the display manager.
         '';
       };
diff --git a/nixos/modules/services/display-managers/greetd.nix b/nixos/modules/services/display-managers/greetd.nix
index f858a7fc8be19..c07b225fc4d95 100644
--- a/nixos/modules/services/display-managers/greetd.nix
+++ b/nixos/modules/services/display-managers/greetd.nix
@@ -8,7 +8,7 @@ let
 in
 {
   options.services.greetd = {
-    enable = mkEnableOption (lib.mdDoc "greetd, a minimal and flexible login manager daemon");
+    enable = mkEnableOption "greetd, a minimal and flexible login manager daemon";
 
     package = mkPackageOption pkgs [ "greetd" "greetd" ] { };
 
@@ -21,7 +21,7 @@ in
           };
         }
       '';
-      description = lib.mdDoc ''
+      description = ''
         greetd configuration ([documentation](https://man.sr.ht/~kennylevinsen/greetd/))
         as a Nix attribute set.
       '';
@@ -30,7 +30,7 @@ in
     vt = mkOption {
       type = types.int;
       default = 1;
-      description = lib.mdDoc ''
+      description = ''
         The virtual console (tty) that greetd should use. This option also disables getty on that tty.
       '';
     };
@@ -39,7 +39,7 @@ in
       type = types.bool;
       default = !(cfg.settings ? initial_session);
       defaultText = literalExpression "!(config.services.greetd.settings ? initial_session)";
-      description = lib.mdDoc ''
+      description = ''
         Whether to restart greetd when it terminates (e.g. on failure).
         This is usually desirable so a user can always log in, but should be disabled when using 'settings.initial_session' (autologin),
         because every greetd restart will trigger the autologin again.
diff --git a/nixos/modules/services/display-managers/sddm.nix b/nixos/modules/services/display-managers/sddm.nix
index 16efec04e6194..aaf1f0dcfc65d 100644
--- a/nixos/modules/services/display-managers/sddm.nix
+++ b/nixos/modules/services/display-managers/sddm.nix
@@ -161,7 +161,7 @@ in
       enable = mkOption {
         type = types.bool;
         default = false;
-        description = lib.mdDoc ''
+        description = ''
           Whether to enable sddm as the display manager.
         '';
       };
@@ -171,7 +171,7 @@ in
       enableHidpi = mkOption {
         type = types.bool;
         default = true;
-        description = lib.mdDoc ''
+        description = ''
           Whether to enable automatic HiDPI mode.
         '';
       };
@@ -185,7 +185,7 @@ in
             Session = "plasma.desktop";
           };
         };
-        description = lib.mdDoc ''
+        description = ''
           Extra settings merged in and overwriting defaults in sddm.conf.
         '';
       };
@@ -193,7 +193,7 @@ in
       theme = mkOption {
         type = types.str;
         default = "";
-        description = lib.mdDoc ''
+        description = ''
           Greeter theme to use.
         '';
       };
@@ -202,7 +202,7 @@ in
         type = types.listOf types.package;
         default = [ ];
         defaultText = "[]";
-        description = lib.mdDoc ''
+        description = ''
           Extra Qt plugins / QML libraries to add to the environment.
         '';
       };
@@ -210,7 +210,7 @@ in
       autoNumlock = mkOption {
         type = types.bool;
         default = false;
-        description = lib.mdDoc ''
+        description = ''
           Enable numlock at login.
         '';
       };
@@ -223,7 +223,7 @@ in
           xrandr --setprovideroutputsource modesetting NVIDIA-0
           xrandr --auto
         '';
-        description = lib.mdDoc ''
+        description = ''
           A script to execute when starting the display server. DEPRECATED, please
           use {option}`services.xserver.displayManager.setupCommands`.
         '';
@@ -232,7 +232,7 @@ in
       stopScript = mkOption {
         type = types.str;
         default = "";
-        description = lib.mdDoc ''
+        description = ''
           A script to execute when stopping the display server.
         '';
       };
@@ -242,7 +242,7 @@ in
         relogin = mkOption {
           type = types.bool;
           default = false;
-          description = lib.mdDoc ''
+          description = ''
             If true automatic login will kick in again on session exit (logout), otherwise it
             will only log in automatically when the display-manager is started.
           '';
@@ -251,7 +251,7 @@ in
         minimumUid = mkOption {
           type = types.ints.u16;
           default = 1000;
-          description = lib.mdDoc ''
+          description = ''
             Minimum user ID for auto-login user.
           '';
         };
@@ -262,7 +262,7 @@ in
         enable = mkEnableOption "experimental Wayland support";
 
         compositor = mkOption {
-          description = lib.mdDoc "The compositor to use: ${lib.concatStringsSep ", " (builtins.attrNames compositorCmds)}";
+          description = "The compositor to use: ${lib.concatStringsSep ", " (builtins.attrNames compositorCmds)}";
           type = types.enum (builtins.attrNames compositorCmds);
           default = "weston";
         };
@@ -271,7 +271,7 @@ in
           type = types.str;
           internal = true;
           default = compositorCmds.${cfg.wayland.compositor};
-          description = lib.mdDoc "Command used to start the selected compositor";
+          description = "Command used to start the selected compositor";
         };
       };
     };