/// <summary>
/// Method that gets executed on the "new" command
/// </summary>
/// <param name="options">The arguments that have been provided with the "new" command</param>
/// <returns><see cref="EXIT_SUCCESS"/> and <see cref="EXIT_FAILURE"/> for being successful and failing respectively</returns>
private static int New(NewOptions options)
{
//TODO: this should probably create a new Program instance, with just the properties that it needs
UndertaleData data = UndertaleData.CreateNew();
// If stdout flag is set, write new data to stdout and quit
if (options.Stdout)
{
if (options.Verbose)
{
Console.WriteLine("Attempting to write new Data file to STDOUT...");
}
using MemoryStream ms = new MemoryStream();
UndertaleIO.Write(ms, data);
Console.OpenStandardOutput().Write(ms.ToArray(), 0, (int)ms.Length);
Console.Out.Flush();
if (options.Verbose)
{
Console.WriteLine("Successfully wrote new Data file to STDOUT.");
}
return(EXIT_SUCCESS);
}
// If not STDOUT, write to file instead. Check first if we have permission to overwrite
if (options.Output.Exists && !options.Overwrite)
{
Console.Error.WriteLine($"'{options.Output}' already exists. Pass --overwrite to overwrite");
return(EXIT_FAILURE);
}
// We're not writing to STDOUT, and overwrite flag was given, so we write to specified file.
if (options.Verbose)
{
Console.WriteLine($"Attempting to write new Data file to '{options.Output}'...");
}
using FileStream fs = options.Output.OpenWrite();
UndertaleIO.Write(fs, data);
if (options.Verbose)
{
Console.WriteLine($"Successfully wrote new Data file to '{options.Output}'.");
}
return(EXIT_SUCCESS);
}
public static int New(NewOptions options)
{
var data = UndertaleData.CreateNew();
if (options.Stdout)
{
WriteStdout();
}
else
{
if (WriteFile() == EXIT_FAILURE)
{
return(EXIT_FAILURE);
}
}
return(EXIT_SUCCESS);
int WriteFile()
{
if (options.Output.Exists && !options.Overwrite)
{
Console.Error.WriteLine($"{options.Output} already exists. Pass --overwrite to overwrite");
return(EXIT_FAILURE);
}
using (var fs = options.Output.OpenWrite())
{
UndertaleIO.Write(fs, data);
return(EXIT_SUCCESS);
}
}
void WriteStdout()
{
using (var ms = new MemoryStream())
{
UndertaleIO.Write(ms, data);
System.Console.OpenStandardOutput().Write(ms.ToArray(), 0, (int)ms.Length);
System.Console.Out.Flush();
}
}
}
