1diff_cmd () {
2	"$merge_tool_path" "$LOCAL" "$REMOTE" >/dev/null 2>&1
3}
4
5merge_cmd () {
6	# Adding $(pwd)/ in front of $MERGED should not be necessary.
7	# However without it, DeltaWalker (at least v1.9.8 on Windows)
8	# crashes with a JRE exception.  The DeltaWalker user manual,
9	# shows $(pwd)/ whenever the '-merged' options is given.
10	# Adding it here seems to work around the problem.
11	if $base_present
12	then
13		"$merge_tool_path" "$LOCAL" "$REMOTE" "$BASE" -merged="$(pwd)/$MERGED"
14	else
15		"$merge_tool_path" "$LOCAL" "$REMOTE" -merged="$(pwd)/$MERGED"
16	fi >/dev/null 2>&1
17}
18
19translate_merge_tool_path () {
20	echo DeltaWalker
21}
22
23exit_code_trustable () {
24	true
25}
26