Samuel Sieb:
What text editor are you referring to?
Eddie O'Connor wrote:
It's the "new" one that comes with F36 and Gnome 42.....it's pretty nice, simple, a very clean interface....but I didn't know where to go to get it to go "dark mode" but another person got me there!
When faced with an unknown graphical application (e.g. you launched from a menu or icon that didn't tell you its actual name), you can usually discover it from its "about" item in its "help" menu.
NB: The program's name isn't always the name of its executable file, though often is very close to it.