void HighlightInBlock(Gtk.TextIter start, Gtk.TextIter end)
{
foreach (TrieHit hit in galago.Trie.FindMatches(start.GetText(end)))
{
Gtk.TextIter match_start =
Buffer.GetIterAtOffset(start.Offset + hit.Start);
// Don't create links inside note or URL links
if (match_start.HasTag(url_tag) ||
match_start.HasTag(link_tag))
{
continue;
}
Gtk.TextIter match_end = match_start;
match_end.ForwardChars(hit.End - hit.Start);
Logger.Log("Matching Person '{0}' at {1}-{2}...",
hit.Key,
hit.Start,
hit.End);
Buffer.ApplyTag(person_tag, match_start, match_end);
}
}
public static bool TagEndsHere (TextTag tag, TextIter currentIter, TextIter nextIter)
{
return (currentIter.HasTag (tag) && !nextIter.HasTag (tag));
}
// does the character at offset in the GtkTextIter has
// this text tag applied?
bool CharHasTag(TextIter iter,
TextTag tag, int char_offset_in_line)
{
TextIter offset_iter;
offset_iter = iter;
offset_iter.LineOffset = char_offset_in_line;
return offset_iter.HasTag (tag);
}
