added -D to alter sort order to descending order (default: ascending)

cmd/root.go

@@ -85,7 +85,10 @@ func init() {
 	rootCmd.PersistentFlags().BoolVarP(&ShowManual, "man", "m", false, "Display manual page")
 	rootCmd.PersistentFlags().StringVarP(&lib.Separator, "separator", "s", lib.DefaultSeparator, "Custom field separator")
 	rootCmd.PersistentFlags().StringVarP(&lib.Columns, "columns", "c", "", "Only show the speficied columns (separated by ,)")
+
+	// sort options
 	rootCmd.PersistentFlags().IntVarP(&lib.SortByColumn, "sort-by", "k", 0, "Sort by column (default: 1)")
+	rootCmd.PersistentFlags().BoolVarP(&lib.SortDescending, "sort-desc", "D", false, "Sort in descending order (default: ascending)")
 
 	// output flags, only 1 allowed, hidden, since just short cuts
 	rootCmd.PersistentFlags().BoolVarP(&lib.OutflagExtended, "extended", "X", false, "Enable extended output")

cmd/tablizer.go

@@ -22,6 +22,7 @@ SYNOPSIS
           -O, --orgtbl             Enable org-mode table output
           -s, --separator string   Custom field separator
           -k, --sort-by int        Sort by column (default: 1)
+          -D, --sort-desc          Sort in descending order (default: ascending)
           -v, --version            Print program version
 
 DESCRIPTION
@@ -78,7 +79,8 @@ DESCRIPTION
 
     Use the -k option to specify by which column to sort the tabular data
     (as in GNU sort(1)). The default sort column is the first one. To
-    disable sorting at all, supply 0 (Zero) to -k.
+    disable sorting at all, supply 0 (Zero) to -k. The default sort order is
+    ascending. You can change this to descending order using the option -D.
 
     Finally the -d option enables debugging output which is mostly useful
     for the developer.