Force remote uninstall (2) (#89)

* installer: forcefully delete remotes when managing state.

Remove remotes even if refs are installed. This
can happen in case of manual installation or remotes
and packages. If the user sets
uninstallUnmanagedState = true forcefully remove
any eventuall dangling dependency.

* fix: uninstallUnmanaged option naming.

modules/installer.nix

@@ -173,7 +173,7 @@ let
   '';
   flatpakAddRemote = installation: remotes: map (flatpakAddRemotesCmd installation) remotes;
 
-  flatpakDeleteRemotesCmd = installation: uninstallUnmanagedState: {}: ''
+  flatpakDeleteRemotesCmd = installation: uninstallUnmanaged: {}: ''
     # Delete all remotes that are present in the old state but not the new one
     # $OLD_STATE and $NEW_STATE are globals, declared in the output of pkgs.writeShellScript.
     # If uninstallUnmanagedState is true, then the remotes will be deleted forcefully.
@@ -182,7 +182,8 @@ let
       --argjson new "$NEW_STATE" \
        '(($old.remotes // []) - ($new.remotes // []))[]' \
       | while read -r REMOTE_NAME; do
-          ${pkgs.flatpak}/bin/flatpak remote-delete ${if uninstallUnmanagedState then " --force " else " " } --${installation} $REMOTE_NAME
+          ${pkgs.flatpak}/bin/flatpak remote-delete ${if uninstallUnmanaged then " --force " else " " } --${installation} $REMOTE_NAME
+
       done
   '';
 
@@ -216,7 +217,7 @@ pkgs.writeShellScript "flatpak-managed-install" ''
 
   # Uninstall remotes that have been removed from services.flatpak.packages
   # since the previous activation.
-  ${flatpakDeleteRemotesCmd installation uninstallUnmanagedState {}}
+  ${flatpakDeleteRemotesCmd installation cfg.uninstallUnmanaged {}}
 
   # Install packages
   ${mkFlatpakInstallCmd installation updateApplications cfg.packages}