using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"^(MAINT|(STRY|PRB)-\d+):\s*(?i:\w*(e[a-ce-z]|[a-df-z]d|i(n[a-fh-z]|[a-mo-z]g|e[a-ce-z]|[a-df-z]d)|[a-hj-z]ng|[a-hj-z][a-df-mo-z][a-cefh-z])|\w)\s([a-zA-Z0-9._\-""].*)";
string input = @"MAINT: Refactor something
STRY-1: Add something
STRY-1: popoinfe something
STRY-2: Update something
But should not match the following:
MAINT: Refactored something
STRY-1: Added something
STRY-2: Update something
MAINT: Refactoring something
STRY-3: Adding something
STRY-4: Updating something";
RegexOptions options = RegexOptions.Multiline;
foreach (Match m in Regex.Matches(input, pattern, options))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx