Can you Apply Plasma Settings to SDDM from the command-line?

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1

Hello!

sddm-kcm adds an “Apply Plasma Settings…” button to the KDE System Settings app. Pressing “Apply Plasma Settings…” allows you to synchronize your Plasma settings with SDDM.

I run NixOS, and I want to be able to add something to my NixOS configuration so that it automatically synchronizes my Plasma settings with SDDM without me having to manually go into System Settings and click on the “Apply Plasma Settings…” button. It would be nice if there was a command that I could run in order to synchronize my Plasma settings with SDDM. Then, I could make sure that that command gets run automatically as a part of my NixOS configuration.

Is there any way to synchronize my Plasma settings with SDDM from the command-line, or do I have to do it through the System Settings GUI?

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There hasn’t been any responses to this thread yet, and I haven’t been able to find to apply Plasma settings to SDDM from the command-line so my guess is that it’s not possible yet. I just opened a new KDE Bugtracking System ticket so that this feature can hopefully get implemented in the future.