That is awfully complicated. Atmel Studio has this feature as well. It even has another improvement: I double-click a variable/function name. All occurrences get highlighted automatically. I can edit the code and the highlighting stays until I double-click the next group of characters! That is really simple and improves clarity big time.
-- <https://forum.pspad.com/read.php?2,70140,70163> PSPad freeware editor https://www.pspad.com
