Are you aware that the main issue here is not with string literals, but with glob expansions? Literals are quite easy to check statically as mistakes usually ca

Are you aware that the main issue here is not with string literals, but with glob expansions? Literals are quite easy to check statically as mistakes usually cause havoc with surrounding code syntax. Even so, I avoid nontrivial use of them. But expansions and substitutions with escaping are the can of worms.