Snippets should be like whippets: fast.
bash
$ snip string base "{-# LANGUAGE TemplateHaskell, DeriveFoldable, DeriveFunctor, DeriveTraversable #-}"
...snippet added succesfully!
$ snip fetch base
{-# LANGUAGE TemplateHaskell, DeriveFoldable, DeriveFunctor, DeriveTraversable #-}