4 fail () { echo >&2 "$0: $*"; exit 127; }
10 *) fail "bad usage" ;;
19 case $on.$whichfile in
20 dep.msg|dep.deps|dep.flags)
25 echo '# not applicable' >"$current"
29 exec topbloke-merge-lists -UDeleted "$current" "$ancestor" "$other"
32 exec git-merge-file --marker-size=$markersize \
33 "$current" "$ancestor" "$other"
35 tip.deps|tip.flags|*.included|*.pflags)
36 exec topbloke-merge-lists "$current" "$ancestor" "$other"
39 fail "huh $on $whichfile ?"