t / chainlint / exit-subshell.teston commit strbuf.c: add `strbuf_insertf()` and `strbuf_vinsertf()` (5ef264d)
   1(
   2# LINT: "|| exit {n}" valid subshell escape without hurting &&-chain
   3        foo || exit 1
   4        bar &&
   5        baz
   6)