1diff_cmd () {2"$merge_tool_path" "$LOCAL" "$REMOTE"3}45merge_cmd () {6if $base_present7then8"$merge_tool_path" "$LOCAL" "$REMOTE" "$BASE" \9-mergeoutput="$MERGED"10else11"$merge_tool_path" "$LOCAL" "$REMOTE" \12-mergeoutput="$MERGED"13fi14}1516translate_merge_tool_path() {17if type bcomp >/dev/null 2>/dev/null18then19echo bcomp20else21echo bcompare22fi23}