private void ReplaceEmoji(StringBuilder builder, Emoji emoji, string text, int index)
{
if (Remove)
{
return;
}
if (builder.Length > 0 &&
builder[builder.Length - 1] != ' ')
{
builder.Append(' ');
}
builder.Append(emoji.AsShortcode());
if (index < (text.Length - 1) &&
text[index + 1] != ' ')
{
builder.Append(' ');
}
}
