(Graphical) IDE's are great for development, but they're slow to start and heavy to run. Sometimes you just want to take a quick look at an xml or dockerfile and you don't want to spin up the whole IDE for that.
I've recently rediscovered notepad++ for that (on windows), what's your prefered easy-acces-tekst-editor?
In some languages tekst is their native word for text. OP seems to at very least know dutch, where that seems to be the case.
Lol yeah, it's a dutchism 😆
That sounds like the most likely explanation