using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?<=attrs=\[\[[^\]]*(?:](?!])[^\]]*)*),(\s*)";
string substitution = @"],$1[";
string input = @"this.mk(attrs=[[keyCollection.key: 40]]))
this.mk(attrs=[[keyCollection.key: 50, override.key: override.value]])
this.mk(attrs=[[keyCollection.key: 60,
override.key: override.value]])";
RegexOptions options = RegexOptions.Multiline;
Regex regex = new Regex(pattern, options);
string result = regex.Replace(input, substitution);
}
}
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