Tomboy is my favourite note-taking app, so I write this addin for him. This addin could be used to add code snippets to notes. I have no experience in C# nor Gtk before, so the addin maybe simple and crude.

[] (https://github.com/chaoschaos/codesnippet/blob/master/example.png)

Package gtksourceview2-sharp should be installed in your system

#Install gtksourceview2-sharp under ubuntu 12
sudo apt-get install libgtksourceview2-2.0-cil
#Check if the package has been installed successfully
pkg-config --list-all | grep gtksourceview