public static string SplitCamelCase(this string input)
{
if (input == null)
{
return(null);
}
if (string.IsNullOrWhiteSpace(input))
{
return("");
}
var separated = input;
separated = SplitCamelCaseRegex.Replace(separated, @" $1").Trim();
//Set ALL CAPS words
if (_SplitCamelCase_AllCapsWords.Any())
{
foreach (var word in _SplitCamelCase_AllCapsWords)
{
separated = SplitCamelCase_AllCapsWords_Regexes[word].Replace(separated, word.ToUpper());
}
}
//Capitalize first letter
var firstChar = separated.First(); //NullOrWhiteSpace handled earlier
if (char.IsLower(firstChar))
{
separated = char.ToUpper(firstChar) + separated.Substring(1);
}
return(separated);
}
/// <summary>
/// Turn CamelCaseText into Camel case text.
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
/// <remarks>Use AppSettings["SplitCamelCase_AllCapsWords"] to specify a comma-delimited list of words that should be ALL CAPS after split</remarks>
/// <example>
/// wordWordIDWord1WordWORDWord32Word2
/// Word Word ID Word 1 Word WORD Word 32 Word 2
///
/// wordWordIDWord1WordWORDWord32WordID2ID
/// Word Word ID Word 1 Word WORD Word 32 Word ID 2 ID
///
/// WordWordIDWord1WordWORDWord32Word2Aa
/// Word Word ID Word 1 Word WORD Word 32 Word 2 Aa
///
/// wordWordIDWord1WordWORDWord32Word2A
/// Word Word ID Word 1 Word WORD Word 32 Word 2 A
/// </example>
public static string SplitCamelCase(this string input)
{
if (input == null)
{
return(null);
}
if (string.IsNullOrWhiteSpace(input))
{
return("");
}
var separated = input;
separated = SplitCamelCaseRegex.Replace(separated, @" $1").Trim();
return(separated);
}