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added proper error reporting to command engine.

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This commit is contained in:
Harrison Deng 2018-12-08 16:32:01 -06:00
parent 6c37b11e07
commit 7718a98d1a
1 changed files with 5 additions and 5 deletions
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10
RecrownedAthenaeum.ConsoleTools/CommandProcessor/CommandEngine.cs
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@ -24,9 +24,9 @@ namespace RecrownedAthenaeum.Tools.CommandProcessor
Process(command);
}
catch (ArgumentException)
catch (ArgumentException ae)
{
Console.WriteLine("Command not found.");
Console.WriteLine("Error: " + ae.Message);
}
}
}
@ -39,7 +39,7 @@ namespace RecrownedAthenaeum.Tools.CommandProcessor
if (commandAndArguments.Contains(' '))
{
command = command.Remove(command.IndexOf(' '));
if (!commands.ContainsKey(command)) throw new ArgumentException();
if (!commands.ContainsKey(command)) throw new ArgumentException("Command not found.");
string[] argumentsSplit = commandAndArguments.Remove(command.Length).Split(' ');
List<string> argumentsList = new List<string>();
@ -55,7 +55,7 @@ namespace RecrownedAthenaeum.Tools.CommandProcessor
i++;
if (i >= argumentsSplit.Length)
{
throw new ArgumentException();
throw new ArgumentException("Argument is missing terminating \'\"\'");
}
} while (!argumentsSplit[i].Contains('"'));
@ -70,7 +70,7 @@ namespace RecrownedAthenaeum.Tools.CommandProcessor
}
arguments = argumentsList.ToArray();
}
if (!commands.ContainsKey(command)) throw new ArgumentException();
if (!commands.ContainsKey(command)) throw new ArgumentException("Command not found.");
commands[command].Run(arguments);
}
}