docs: --chaos/-C handling for catalogue generate

cli/catalogue/catalogue.go

@@ -25,6 +25,11 @@ var CatalogueGenerateCommand = &cobra.Command{
 	Short:   "Generate the recipe catalogue",
 	Long: `Generate a new copy of the recipe catalogue.
 
+N.B. this command **will** wipe local unstaged changes from your local recipes
+if present. "--chaos/-C" on this command refers to the catalogue repository
+("$ABRA_DIR/catalogue") and not the recipes. Please take care not to lose your
+changes.
+
 It is possible to generate new metadata for a single recipe by passing
 [recipe]. The existing local catalogue will be updated, not overwritten.
 

tests/integration/catalogue.bats

@@ -37,9 +37,6 @@ setup(){
   run $ABRA catalogue generate gitea --chaos
   assert_success
 
-  assert_exists "$ABRA_DIR/recipes/$TEST_RECIPE/foo"
-  assert_equal "$(_git_status)" "?? foo"
-
   run rm -rf "$ABRA_DIR/catalogue/foo"
   assert_not_exists "$ABRA_DIR/catalogue/foo"
 }