Hpdi.Vss2Git.PathMatcher.ConvertPatternInto C# (CSharp) Метод

        private static void ConvertPatternInto(string glob, StringBuilder buf)
        {
            for (int i = 0; i < glob.Length; ++i)
            {
                char c = glob[i];
                switch (c)
                {
                    case '.':
                    case '$':
                    case '^':
                    case '{':
                    case '[':
                    case '(':
                    case '|':
                    case ')':
                    case '+':
                        // escape regex operators
                        buf.Append('\\');
                        buf.Append(c);
                        break;
                    case '/':
                    case '\\':
                        // accept either directory separator
                        buf.Append(@"[/\\]");
                        break;
                    case '*':
                        if (i + 1 < glob.Length && glob[i + 1] == '*')
                        {
                            // match any path
                            buf.Append(".*");
                            ++i;
                        }
                        else
                        {
                            // match any name
                            buf.Append(@"[^/\\]*");
                        }
                        break;
                    case '?':
                        // match any name char
                        buf.Append(@"[^/\\]");
                        break;
                    default:
                        // passthrough char
                        buf.Append(c);
                        break;
                }
            }
            buf.Append('$');
        }