I like Geany very much, however the much better syntax highlighting of "modern but bloated" young-people-ides ("ypis") have spoiled me.

Does anyone know of some syntax magic addon that teaches geany state-of-the-art syntax modes, especially with mixed syntax files containing HTML, PHP, JavaScript, Vue.js template sections?

Sublime is an excellent example of great syntax highlighting, but needs special tuning for simple operations like "copy line" - not really a show stopper, but it is surprising to see how basic functionality does not come by default with many editors still even after a very long development time - try to toggle a comment in vim with one simple key combination...