public void find_some_comments()
{
TopicBuilder.FindComments(@"
a
b
<!--Title: foo-->
c
d
<!--Url: bar-->
e
f
").Each(x => Debug.WriteLine(x));
}
public void Execute()
{
var contents = TopicToken.FileSystem.ReadStringFromFile(_file);
var comments = TopicBuilder.FindComments(contents);
var existingTitle = comments.FirstOrDefault(x => x.StartsWith("Title"));
if (existingTitle == null)
{
contents = "<!-- Title: {0} -->".ToFormat(_title) + Environment.NewLine + contents;
}
else
{
contents = contents.Replace(existingTitle, "Title: " + _title);
}
TopicToken.FileSystem.WriteStringToFile(_file, contents);
}
