public int Execute(string[] args)
{
try {
System.Collections.IEnumerator argsEn = args.GetEnumerator();
while(argsEn.MoveNext()) {
string arg = (string)argsEn.Current;
if (arg.StartsWith("-")) {
ICommand cmd;
if (!_commands.TryGetValue(arg.Substring(1), out cmd)) {
// Show usage
return 2;
}
cmd.Init(this);
if (cmd.Arguments != null) {
foreach (CommandArgument cmdarg in cmd.Arguments) {
if (!argsEn.MoveNext() || !cmdarg.TryParse((string)argsEn.Current)) {
Console.WriteLine("Failed to parse argument {0} for -{1} command.", cmdarg.Name, cmd.Trigger);
return 3;
}
}
}
cmd.Execute(this);
} else {
// Show usage
return 1;
}
}
if (Input == null)
Input = Console.In;
if (Output == null)
Output = Console.OpenStandardOutput();
if (Parser == null)
Parser = new Plugins.DefaultParserModule();
if (Writer == null)
Writer = new Plugins.DefaultWriterModule();
var parsed = Parser.Transform(Input);
Writer.Transform(parsed, Output);
#if !DEBUG
} catch(Exception ex) {
Console.Error.WriteLine("An uncaught exception has occurred:");
Console.Error.WriteLine(ex.Message);
Console.Error.WriteLine(ex.StackTrace);
while((ex = ex.InnerException) != null) {
Console.Error.WriteLine("Inner Exception: " + ex.Message);
Console.Error.WriteLine(ex.StackTrace);
}
#endif
} finally {
if (Input != null)
Input.Dispose();
if (Output != null)
Output.Dispose();
}
return 0;
}
public int Execute(string[] args)
{
try {
System.Collections.IEnumerator argsEn = args.GetEnumerator();
while (argsEn.MoveNext())
{
string arg = (string)argsEn.Current;
if (arg.StartsWith("-"))
{
ICommand cmd;
if (!_commands.TryGetValue(arg.Substring(1), out cmd))
{
// Show usage
return(2);
}
cmd.Init(this);
if (cmd.Arguments != null)
{
foreach (CommandArgument cmdarg in cmd.Arguments)
{
if (!argsEn.MoveNext() || !cmdarg.TryParse((string)argsEn.Current))
{
Console.WriteLine("Failed to parse argument {0} for -{1} command.", cmdarg.Name, cmd.Trigger);
return(3);
}
}
}
cmd.Execute(this);
}
else
{
// Show usage
return(1);
}
}
if (Input == null)
{
Input = Console.In;
}
if (Output == null)
{
Output = Console.OpenStandardOutput();
}
if (Parser == null)
{
Parser = new Plugins.DefaultParserModule();
}
if (Writer == null)
{
Writer = new Plugins.DefaultWriterModule();
}
var parsed = Parser.Transform(Input);
Writer.Transform(parsed, Output);
#if !DEBUG
} catch (Exception ex) {
Console.Error.WriteLine("An uncaught exception has occurred:");
Console.Error.WriteLine(ex.Message);
Console.Error.WriteLine(ex.StackTrace);
while ((ex = ex.InnerException) != null)
{
Console.Error.WriteLine("Inner Exception: " + ex.Message);
Console.Error.WriteLine(ex.StackTrace);
}
#endif
} finally {
if (Input != null)
{
Input.Dispose();
}
if (Output != null)
{
Output.Dispose();
}
}
return(0);
}
