public static CommandLineOptions Parse(string[] args, IConsole console)
{
var app = new CommandLineApplication(treatUnmatchedOptionsAsArguments: true)
{
Out = console.Out,
Error = console.Error,
Name = "dotnet user-secrets",
FullName = "User Secrets Manager",
Description = "Manages user secrets"
};
app.HelpOption();
app.VersionOptionFromAssemblyAttributes(typeof(Program).Assembly);
var optionVerbose = app.VerboseOption();
var optionProject = app.Option("-p|--project <PROJECT>", "Path to project. Defaults to searching the current directory.",
CommandOptionType.SingleValue, inherited: true);
var optionConfig = app.Option("-c|--configuration <CONFIGURATION>", "The project configuration to use. Defaults to 'Debug'.",
CommandOptionType.SingleValue, inherited: true);
// the escape hatch if project evaluation fails, or if users want to alter a secret store other than the one
// in the current project
var optionId = app.Option("--id", "The user secret ID to use.",
CommandOptionType.SingleValue, inherited: true);
var options = new CommandLineOptions();
app.Command("set", c => SetCommand.Configure(c, options, console));
app.Command("remove", c => RemoveCommand.Configure(c, options));
app.Command("list", c => ListCommand.Configure(c, options));
app.Command("clear", c => ClearCommand.Configure(c, options));
app.Command("init", c => InitCommandFactory.Configure(c, options));
// Show help information if no subcommand/option was specified.
app.OnExecute(() => app.ShowHelp());
if (app.Execute(args) != 0)
{
// when command line parsing error in subcommand
return(null);
}
options.Configuration = optionConfig.Value();
options.Id = optionId.Value();
options.IsHelp = app.IsShowingInformation;
options.IsVerbose = optionVerbose.HasValue();
options.Project = optionProject.Value();
return(options);
}