KTextEditor Plugin Example
This is a simple plugin for the Kate editor It uses a QTcpServer to listen on some port and all data coming to the port is inserted into the working document. This was mainly an excercise to understand Kate plugin building, but IMHO, it can be extended and modified to create something very useful.
I have also written a detailed blog post explaining the whole thing, at http://aniketpanse.in/blog/ So visit there for an in-depth tutorial.
Feel free to contact me if you have any comments/questions: firstname.lastname@example.org