public static string NormalizeIndentation(string s)
{
var first = FirstNonEmptyLineOf(s);
if (first.Length == 0)
{
return(s);
}
string indent = reg.Match(first).Value;
if (indent.Length == 0)
{
return(s);
}
var result = new StringBuilder();
foreach (string line in TextReaderEnumerator.lines(new StringReader(s)))
{
if (line.StartsWith(indent))
{
result.AppendLine(line.Substring(RuntimeServices.NormalizeStringIndex(line, indent.Length)));
}
else
{
result.AppendLine(line);
}
}
return(result.ToString().Trim());
}
public static string FirstNonEmptyLineOf(string s)
{
foreach (var line in TextReaderEnumerator.lines(new StringReader(s)))
{
if (line.Trim().Length > 0)
{
return(line);
}
}
return(string.Empty);
}
