diff_cmd () { "$merge_tool_path" \ --L1 "$MERGED (A)" --L2 "$MERGED (B)" \ "$LOCAL" "$REMOTE" >/dev/null 2>&1 } merge_cmd () { if $base_present then "$merge_tool_path" --auto \ --L1 "$MERGED (Base)" \ --L2 "$MERGED (Local)" \ --L3 "$MERGED (Remote)" \ -o "$MERGED" "$BASE" "$LOCAL" "$REMOTE" \ >/dev/null 2>&1 else "$merge_tool_path" --auto \ --L1 "$MERGED (Local)" \ --L2 "$MERGED (Remote)" \ -o "$MERGED" "$LOCAL" "$REMOTE" \ >/dev/null 2>&1 fi status=$? }