Settings constructor
Settings()
Implementation
Settings() {
parser
..addOption('lang', abbr: 'l', defaultsTo: 'de', help: "Language setting")
..addOption('base',
abbr: 'b',
help:
"Basename of the dataset, to set the type add the suffix, eg acc.kpl")
..addOption('output', abbr: 'o', help: "output name")
..addFlag('help',
abbr: 'h', defaultsTo: false, help: "Help about the options")
..addFlag('strict',
abbr: 's', defaultsTo: false, help: "enforce old WB-Style parsing");
}