mergetools/tkdiff

   1 diff_cmd () {
   2         "$merge_tool_path" "$LOCAL" "$REMOTE"
   3 }
   4
   5 merge_cmd () {
   6         if $base_present
   7         then
   8                 "$merge_tool_path" -a "$BASE" -o "$MERGED" "$LOCAL" "$REMOTE"
   9         else
  10                 "$merge_tool_path" -o "$MERGED" "$LOCAL" "$REMOTE"
  11         fi
  12 }