#!/bin/sh -e . t/common.sh printf '%s\n' > first \ "${HEAD} first" \ first-head \ "${TAIL}" \ first-tail \ "${END}" printf '%s\n' > first.expected \ first-tail printf '%s\n' > second \ before \ "${HEAD} second" \ second-head \ "${PARENT} middle" \ second-middle \ "${TAIL}" \ second-tail \ "${END}" printf '%s\n' > second.expected \ before \ second-tail normal --select-tail --no-reduce first second also_interactive tt