///////////////////////////////////////////////////////////////////////
public string GetString(
bool nested
)
{
if (items == null)
{
return(null);
}
StringBuilder result = StringOps.NewStringBuilder();
foreach (KeyValuePair <long, object> pair in items)
{
object value = pair.Value;
if (value == null)
{
continue;
}
///////////////////////////////////////////////////////////////
//
// HACK: Add a command separator to the overall result. This
// may have issues if literal strings are mixed in with
// the actual commands, especially if they contain any
// line-ending characters. Right now, this is not done
// if the current value happens to be a string instead
// of a string list.
//
if ((result.Length > 0) && !(value is string))
{
result.Append(nested ?
Characters.SemiColon : Characters.LineFeed);
}
///////////////////////////////////////////////////////////////
//
// NOTE: Always attempt to normalize the block line-endings to
// line-feed only, as required by the script engine.
//
StringBuilder block = StringOps.NewStringBuilder(
(value is IScript) ? ((IScript)value).Text :
value.ToString());
StringOps.FixupLineEndings(block);
///////////////////////////////////////////////////////////////
result.Append(block);
}
if (nested && (result.Length > 0))
{
result.Insert(0, Characters.OpenBracket);
result.Append(Characters.CloseBracket);
}
return(result.ToString());
}
