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C# Split the string and preserve the word.


using System.Text.RegularExpressions;
     
 private List<string> SplitPreserveWord(string sentence, int splitLength = 132)
        {

            string[] words = sentence.Split(' ');
            var parts = new List<string>();
            string part = string.Empty;

            foreach (var word in words)
            {
                if (part.Length + GetSpecialCharCount(part) + word.Length + GetSpecialCharCount(word) < splitLength)
                {
                    part += string.IsNullOrEmpty(part) ? word : " " + word;
                }
                else
                {
                    parts.Add(part);
                    part = word;

                }
            }
            parts.Add(part);

            return parts;
        }
private int GetSpecialCharCount(string word)
        {
            return Regex.Matches(word, @"\n").Count + Regex.Matches(word, @"\r").Count + Regex.Matches(word, @"\t").Count;
        }
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