diff_cmd () {
"$merge_tool_path" "$LOCAL" "$REMOTE"
}
merge_cmd () {
if $base_present
then
"$merge_tool_path" "$LOCAL" "$REMOTE" "$BASE" \
-mergeoutput="$MERGED"
else
"$merge_tool_path" "$LOCAL" "$REMOTE" \
-mergeoutput="$MERGED"
fi
}
translate_merge_tool_path() {
if type bcomp >/dev/null 2>/dev/null
then
echo bcomp
else
echo bcompare
fi
}
list_tool_variants () {
echo bc
echo bc3
echo bc4
}