GtkSourceCompletion

If you're looking for a tool that can add completion support to GtkTextView, you might want to check out GtkSourceCompletion. This library is designed to add completion support to GtkTextView, and it's incredibly easy to use - in fact, you only need three lines of code to add this support to your application.

If you're interested in seeing how GtkSourceCompletion works in practice, you can head over to GtkDevtools and check out a gedit plugin that uses the library. This will give you an idea of how the library can be used, and how it can enhance your applications.

Of course, before you get started, it's important to make sure that your system meets the library's requirements. Specifically, you'll need GTK+ >= 2.12.x in order to use this tool.

If you're excited to get started with GtkSourceCompletion, you'll be pleased to know that the library has recently undergone some great updates. For example, all namespaces have been changed to GSC, and object names have been adapted accordingly. Additionally, filter options have been added, allowing you to toggle the filter on or off and show a filter entry into the completion popup. Finally, better API names and functions have been added, making the library even more useful and user-friendly.