It is built from source, which makes the first switch long. The template
lists it as a commented option; status shows clipboard-sync only while it
runs or its autostart link exists.
Every module imports cleanup.nix (also exported as
homeManagerModules.cleanup), which
- puts steam-frame-nix-cleanup (install.sh cleanup) on PATH;
- runs `cleanup --orphans --quiet` after linkGeneration on every switch,
keeping what the configuration still uses (steamFrame.cleanup.keep, set
by the modules: debugger while steamvrDebugger is on, the Firefox desktop
profile's user.js while its fix applies); in a dry run it runs with
--dry-run;
- runs `cleanup --all` instead when Home Manager's `uninstall = true;` is
set (the manual uninstall route);
- removes links of older versions at paths Home Manager is about to own
before checkLinkTargets (steamFrame.cleanup.migrateLinks), which would
count as collisions otherwise.
install.sh cleanup gains --quiet (only actions, deferrals and warnings;
the header only when something is printed). The Jellyfin module's own
removal of the old shim copy goes: cleanup does it.
- steamFrame.vrKeyboard -> steamFrame.steamKeyboardPatch (module, service
and script names follow): it patches Steam's own on-screen keyboard
- clipboardSync.enable defaults to true: without it the nested desktop's
clipboard is isolated
- clipboard-sync: stop stale builds and duplicates, prefer the instance
started in the nested desktop, only start a new one when switching from
the nested desktop (an instance inherits the switching shell's session)
- vr-keyboard: the helper reverts the patch on SIGTERM (vrkbd-unpatch.js);
disabling the module stops the service via the new
steamFrame.userServices.stop, so the stock keyboard is back immediately
Portal fix, Steam-session keyboard layout, VR keyboard patch, hidden
apps, clipboard-sync and a Firefox Flatpak launcher, all under
steamFrame.*, plus the outer-session user-services mechanism.
Pierre Kisters