> Please keep the Cc list when you send new patch versions. Also, it is > customary to send them as replies to the earlier iterations, so that > they all end up in the same thread. Sorry, I am still learning how to use git send-email and I thought it would be handled automatically. I need to find how to operate it properly and how to configure it to reply in thread instead of creating new one. > There are no single- and double-quote anymore. An oversight? Or an error > in the earlier iteration? No, I intentionally left them out, as :’foo bar’ is allowed atom, and I didn’t want to complicate everything word regex. Instead I assumed that these are so rare, that it should not be a problem. > The leading optional sign may be problematic. When a patch changes "i+1" > to "i+2", it would be highlighted as "i{-+1-}{++2+}" instead of as > "i+{-1-}{+2+}". You could remove the leading optional sign and let it be > processed as an operator. But we also have an optional sign in the cpp > pattern as well, and haven't noticed it until now, so… I copied this pattern from other languages, so I assumed that this is what is expected. It could be fixed, but I think it should be handled in separate patch. -- Łukasz Niemier lukasz@xxxxxxxxxx