diff --git a/snippets/pulumi.fish b/snippets/pulumi.fish
index 1bf43dd..6794f5b 100644
--- a/snippets/pulumi.fish
+++ b/snippets/pulumi.fish
@@ -30,3 +30,7 @@ function pulumi-urnRegex2urn
 	pulumi stack export \
 	| jq -r --arg regex "$argv[1]" '.deployment.resources[]|select(.urn|test($regex)).urn' -
 end
+
+# Get the URN (or other stuff) of resources that would be deleted
+pulumi preview --json | jq -r '.steps[]|select(.op=="delete").urn' -
+pulumi preview --json | jq -r '.steps[]|select(.op=="delete").oldState.id' -