1diff_cmd () {
2"$merge_tool_path" mergetool "$LOCAL" "$REMOTE" -o "$MERGED"
3}
45
merge_cmd () {
6if $base_present
7then
8"$merge_tool_path" mergetool "$BASE" "$LOCAL" "$REMOTE" -o "$MERGED"
9else
10"$merge_tool_path" mergetool "$LOCAL" "$REMOTE" -o "$MERGED"
11fi
12}