remove

var Command = &command.Command{
	Usage: "remove [--ranges] <project-file>",
	Short: "remove distribution ranges absent in tree",
	Long: `
Package remove reads the geographic ranges from a PhyGeo project and removes
all ranges that are not defined as terminals of the phylogenetic trees of the
project.

By default, it will check for the project distribution points. If there are no
points in the project or the flag --ranges is defined, it will check the
distribution range maps.

The name of the removed distribution ranges will be printed on the screen.

The argument of the command is the name of the project file.
	`,
	SetFlags: setFlags,
	Run:      run,
}