PlantUML QEditor is a simple editor written in Qt5 for PlantUML.

At a glance:

- simple PlantUML editor, with a preview,
- update the diagram while editing,
- code assistant to insert ready-made code snippets,
- written in Qt5, so it should run on all platforms supported by Qt5 and
PlantUML.

The editor is quite simple: it monitors the editor for changes, and, if any,
runs plantuml to regenerate the image.

The editor also supports an assistant that allows easy insertion of code
snippets into the editor. The assistant is defined by a simple XML and a bunch
of icons, one for each snippet.