/// <summary>
/// Executes python commands from the console.
/// </summary>
/// <param name="input"></param>
/// <returns>Returns the execution results or error messages.</returns>
public void Execute(string input)
{
try
{
if ((input != "") && ((input[input.Length - 1].ToString() == ":") || (multi != ""))) //multiline block incomplete, ask for more
{
multi += input + "\n";
Console.Prompt(PromptCont, Execute);
}
else if (multi != "" && input == "") //execute the multiline code after block is finished
{
string temp = multi; // make sure that multi is cleared, even if it returns an error
multi = "";
PythonEngine.Execute(temp);
Console.WriteLine(getOutput());
Console.Prompt(Prompt, Execute);
}
else // if (multi == "" && input != "") execute single line expressions or statements
{
PythonEngine.Execute(input);
Console.WriteLine(Console.Chomp(getOutput()));
Console.Prompt(Prompt, Execute);
}
}
catch (Exception ex)
{
Console.WriteLine("ERROR: " + ex.Message);
Console.Prompt(Prompt, Execute);
}
}
/// <summary>
/// Writes a line to the console
/// </summary>
/// <param name="s">String to write</param>
public void WriteLine(string s)
{
Console.WriteLine(s);
}