internal List<ConsoleHostUserInterface.Word> ChopTextIntoWords(string text, int maxWidthInBufferCells)
{
List<ConsoleHostUserInterface.Word> words = new List<ConsoleHostUserInterface.Word>();
if (!string.IsNullOrEmpty(text))
{
if (maxWidthInBufferCells >= 1)
{
text = text.Replace('\t', ' ');
words = new List<ConsoleHostUserInterface.Word>();
int num = 0;
int num1 = 0;
bool flag = false;
while (num1 < text.Length)
{
if (text[num1] != '\n')
{
if (text[num1] != ' ')
{
if (flag)
{
this.AddWord(text, num, num1, maxWidthInBufferCells, flag, ref words);
num = num1;
}
flag = false;
}
else
{
if (!flag)
{
this.AddWord(text, num, num1, maxWidthInBufferCells, flag, ref words);
num = num1;
}
flag = true;
}
num1++;
}
else
{
if (num < num1)
{
this.AddWord(text, num, num1, maxWidthInBufferCells, flag, ref words);
}
ConsoleHostUserInterface.Word word = new ConsoleHostUserInterface.Word();
word.Flags = ConsoleHostUserInterface.WordFlags.IsNewline;
words.Add(word);
num1++;
num = num1;
flag = false;
}
}
if (num != num1)
{
this.AddWord(text, num, text.Length, maxWidthInBufferCells, flag, ref words);
}
return words;
}
else
{
return words;
}
}
else
{
return words;
}
}
internal void AddWord(string text, int startIndex, int endIndex, int maxWidthInBufferCells, bool isWhitespace, ref List<ConsoleHostUserInterface.Word> result)
{
while (startIndex < endIndex)
{
int num = Math.Min(endIndex, startIndex + maxWidthInBufferCells);
ConsoleHostUserInterface.Word word = new ConsoleHostUserInterface.Word();
if (isWhitespace)
{
word.Flags = ConsoleHostUserInterface.WordFlags.IsWhitespace;
}
while (true)
{
word.Text = text.Substring(startIndex, num - startIndex);
word.CellCount = this.RawUI.LengthInBufferCells(word.Text);
if (word.CellCount <= maxWidthInBufferCells)
{
break;
}
num--;
}
result.Add(word);
startIndex = num;
}
}
