Merge pull request #820 from mhumeSF/reduce-motion

Add `universalaccess.reduceMotion` option
LnL7 · Jan 3, 2024 · 0dd382b · 0dd382b
2 parents 1a41453 + 4a4542b
commit 0dd382b
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diff --git a/modules/system/defaults/universalaccess.nix b/modules/system/defaults/universalaccess.nix
@@ -15,6 +15,14 @@ with lib;
       '';
     };
 
+    system.defaults.universalaccess.reduceMotion = mkOption {
+      type = types.nullOr types.bool;
+      default = null;
+      description = lib.mdDoc ''
+        Disable animation when switching screens or opening apps
+      '';
+    };
+
     system.defaults.universalaccess.reduceTransparency = mkOption {
       type = types.nullOr types.bool;
       default = null;

diff --git a/tests/system-defaults-write.nix b/tests/system-defaults-write.nix
@@ -51,6 +51,7 @@
   system.defaults.smb.NetBIOSName = "IMAC-000000";
   system.defaults.smb.ServerDescription = ''Darwin\\\\U2019s iMac'';
   system.defaults.universalaccess.mouseDriverCursorSize = 1.5;
+  system.defaults.universalaccess.reduceMotion = true;
   system.defaults.universalaccess.reduceTransparency = true;
   system.defaults.universalaccess.closeViewScrollWheelToggle = true;
   system.defaults.universalaccess.closeViewZoomFollowsFocus = true;
@@ -120,6 +121,7 @@
     grep "defaults write com.apple.screensaver 'askForPassword' -bool YES" ${config.out}/activate-user
     grep "defaults write com.apple.screensaver 'askForPasswordDelay' -int 5" ${config.out}/activate-user
     grep "defaults write com.apple.universalaccess 'mouseDriverCursorSize' -float 1.5" ${config.out}/activate-user
+    grep "defaults write com.apple.universalaccess 'reduceMotion' -bool YES" ${config.out}/activate-user
     grep "defaults write com.apple.universalaccess 'reduceTransparency' -bool YES" ${config.out}/activate-user
     grep "defaults write com.apple.universalaccess 'closeViewScrollWheelToggle' -bool YES" ${config.out}/activate-user
     grep "defaults write com.apple.universalaccess 'closeViewZoomFollowsFocus' -bool YES" ${config.out}/activate-user