mergetools / xxdiffon commit interpret-trailers: add an option to show only existing trailers (fdbdb64)
   1diff_cmd () {
   2        "$merge_tool_path" \
   3                -R 'Accel.Search: "Ctrl+F"' \
   4                -R 'Accel.SearchForward: "Ctrl+G"' \
   5                "$LOCAL" "$REMOTE"
   6}
   7
   8merge_cmd () {
   9        if $base_present
  10        then
  11                "$merge_tool_path" -X --show-merged-pane \
  12                        -R 'Accel.SaveAsMerged: "Ctrl+S"' \
  13                        -R 'Accel.Search: "Ctrl+F"' \
  14                        -R 'Accel.SearchForward: "Ctrl+G"' \
  15                        --merged-file "$MERGED" "$LOCAL" "$BASE" "$REMOTE"
  16        else
  17                "$merge_tool_path" -X $extra \
  18                        -R 'Accel.SaveAsMerged: "Ctrl+S"' \
  19                        -R 'Accel.Search: "Ctrl+F"' \
  20                        -R 'Accel.SearchForward: "Ctrl+G"' \
  21                        --merged-file "$MERGED" "$LOCAL" "$REMOTE"
  22        fi
  23}