I want to include a lightweight text editor in my python / pyside program. He should be able to do basic things like show line numbers and syntax highlighting.
Is there a module / widget for this, or should I do it myself?
Try QScintilla, it is a component used by Eric IDE
http://www.riverbankcomputing.co.uk/software/qscintilla
Just looking for it ourselves : PySide QSyntaxHighlighter