Spotlight archive

Guess the language.

Three lines, three guesses.

MODESpotlight0/3
Spotlight · ?.??
1set -euo pipefail
2TMP=$(mktemp -d); trap 'rm -rf "$TMP"' EXIT
3cp -r src/ "$TMP/build" && tar -czf out.tgz -C "$TMP" build
$ identify language
scripting
compiled
query
Keep going