问题
I was messing with the Preferences in Python IDLE and I couldn't edit the size of the window. So I right clicked on the windows size where it says "Width and Height" and got a ridiculous size for width!
Now IDLE wont even turn on. I tried uninstalling it and installing it again but it doesn't work. I have a Mac. How do I reset IDLE?
回答1:
Assuming you mean Idle (which comes with Python), close Idle, then in Terminal, type:
mv ~/.idlerc ~/.idlerc-save
回答2:
I know you're using Mac, but here's how to reset WinPython's IDLEX:
Go to the install location -> open settings -> rename .idlerc to idlerc.bak
Note: If you want to restore it, Windows will not let you rename idlerc.bak back to .idlerc. So you will need to launch IDLEX, close it, then copy the files from idlerc.bak into .idlerc.
来源：https://stackoverflow.com/questions/17328538/how-to-restore-idle-to-factory-settings