scripts: document "updatedep.sh" script
@@ -7,5 +7,14 @@ if ! [[ "$0" =~ scripts/updatedep.sh ]]; then
fi
go get -v -u github.com/golang/dep/cmd/dep
+
+if [[ -z "$1" ]]; then
+ echo "dep ensure on all packages"
dep ensure -v
+else
+ echo "dep update on" "$1"
+ # shellcheck disable=SC2086
+ dep ensure -v -update $1
+fi
+
dep prune
