Command to ack a node
Parse a list of identifiers from the command line or from a multiline prompt.
# File lib/arborist/command/ack.rb, line 82
def get_identifiers( args )
identifiers = args
if args.empty?
identifiers = prompt.multiline( "Enter node identifiers, separated with newlines or commas:" )
identifiers = identifiers.map( &:chomp ).map{|id| id.split(/,\s*/) }.flatten
end
return identifiers.uniq
end