public static string FormatText(this object target, string format, CustomExpressionParse customExpressionParser, Func <string, string, string, object> argumentsCallback)
{
var tmp = TokenizeString(format);
for (int i = 0; i < tmp.Length; i++)
{
if (tmp[i] is FormatElement fmt)
{
bool keep = customExpressionParser(fmt.Content.ToString(), out var newContent);
if (!keep)
{
string pref = "";
switch (fmt.CodeType)
{
case CodeType.Block:
pref = "$";
break;
case CodeType.RecursiveExpression:
pref = "£";
break;
case CodeType.RecursiveBlock:
pref = "$£";
break;
}
tmp[i] = new StringElement {
Length = fmt.Length, Start = fmt.Start
};
tmp[i].Content.Append($"{pref}[{fmt.Content}]");
}
else
{
fmt.Content.Clear();
fmt.Content.Append(newContent);
}
}
}
using (var context = CreateScriptingSession(target))
{
return(string.Concat(from t in tmp select Stringify(t, context, argumentsCallback)));
}
}
public static string FormatText(this IDisposable scriptingContext, string format,
CustomExpressionParse customExpressionParser)
{
return(FormatText(scriptingContext, format, customExpressionParser, null));
}
public static string FormatText(this object target, string format, CustomExpressionParse customExpressionParser)
{
return(FormatText(target, format, customExpressionParser, null));
}
