/// <summary>
/// Parses the specified STR.
/// </summary>
/// <param name="str">The STR.</param>
/// <returns></returns>
public static ProcessHelper Parse(string str)
{
// Assumes there is an .exe somwhere
int exeIndex = str.IndexOf(".exe", StringComparison.CurrentCultureIgnoreCase);
if (exeIndex != -1)
{
if (str.Length > exeIndex + 4 && str[exeIndex + 4] == '\"')
{
exeIndex++;
}
string[] pieces = StringUtilities.SplitOn(str, exeIndex + 3, true);
pieces[0] = pieces[0].Trim();
pieces[1] = pieces[1].Trim();
if (pieces[0].Length > 0 && pieces[0][0] == '\"')
{
pieces[0] = pieces[0].Substring(1);
}
if (pieces[0].Length > 0 && pieces[0][pieces[0].Length - 1] == '\"')
{
pieces[0] = pieces[0].Substring(0, pieces[0].Length - 1);
}
ProcessHelper result = new ProcessHelper();
result.FileName = pieces[0];
result.Arguments = pieces[1];
return(result);
}
throw new NotImplementedException();
}
/// <summary>
/// Replaces the specified input.
/// </summary>
/// <param name="input">The input.</param>
/// <param name="regularExpression">The regular expression.</param>
/// <param name="captureIndex">Index of the capture.</param>
/// <param name="replacement">The replacement.</param>
/// <returns></returns>
public static string Replace(string input, string regularExpression, int captureIndex, CallbackRegexReplacement replacement)
{
Match m = Regex.Match(input, regularExpression);
StringBuilder result = new StringBuilder(input.Length);
while (m.Success)
{
Group g = m.Groups[captureIndex];
string[] pieces = StringUtilities.SplitOn(input, g.Index, false);
result.Append(pieces[0]);
result.Append(replacement(captureIndex, g.ToString()));
input = pieces[1].Substring(g.Length);
// Get the next match
m = Regex.Match(input, regularExpression);
}
result.Append(input);
return(result.ToString());
}