I tried to make an IDE myself using the tkinter module, but had a lot of problems. Sure, exec() works, but the traceback in IDLE shows the code line that triggered the error, unlike exec(). I tried subprocess.run() and subprocess.Popen() with the help of ChatGPT, but I ran into many issues. I have tried to look at the IDLE source code to try to understand, but couldn't. Could somebody provide a code sample/snippet (preferably from/similar to IDLE's source code) on how IDLE executes its files? Or at least like in other IDEs. And I would really appreciate it being implemented with a text widget (tkinter.Text). Continue reading...
