using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"\*\*(?<bold>(?:(?!\*\*).)+)\*\*|`(?<code>[^`]+)`|~~(?<strike>(?:(?!~~).)+)~~|\[(?<linkTitle>[^]]+)]\((?<linkHref>.*)\)|(?<normal>[^`[*~]+)|\*(?<italic>[^*]+)\*|(?<tara>[*~]{3,})|(?<sitara>[`[]+)";
string input = @"some normal and **bold with * gem*** but pure *italics* is alos there baby now ~~coming~~hola amigons~~strike~~ wooo lala what about blazing *********here baby ~~~~~~~~~baby `baby```[[[[[[[[[[[[[[[l]]]]int](href)[link](href)``````````";
foreach (Match m in Regex.Matches(input, pattern))
{
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