public static string AddTagsToLines(string contents, ICollection <string> existingLineTags)
{
Program program;
IDictionary <string, StringInfo> stringTable;
Compiler.CompileString(contents, "input", out program, out stringTable);
var untaggedLines = stringTable.Where(entry => entry.Value.isImplicitTag);
var allSourceLines = contents.Split(new[] { "\n", "\r\n", "\n" }, StringSplitOptions.None);
var existingLines = new HashSet <string>(existingLineTags);
foreach (var untaggedLine in untaggedLines)
{
var lineNumber = untaggedLine.Value.lineNumber;
var tag = "#" + GenerateString(existingLines);
allSourceLines[lineNumber - 1] += $" {tag}";
existingLines.Add(tag);
}
return(string.Join(Environment.NewLine, allSourceLines));
}
