IMO just marking the position is too narrow. In fact, inserting no character is even more likely to produce invalid syntax. Think of empty for-loop specification or empty rhs of an assignment. Actually _ is probably least problematic because in many languages it's the only valid non-alphanumeric character in an identifier.
I also like b4n's idea, but it's more work and should be a separate PR. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/geany/geany/pull/1554#issuecomment-330438153
