Code folding other cells shortcut

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Matthew Arthington
Matthew Arthington on 9 Apr 2015
Commented: Michael on 1 Dec 2022
I accidentally pressed a keyboard shortcut (close to ctrl+v) that collapsed all the cells in the function I was editing except the current one. I think this might be quite a handy shortcut, but I CANNOT find out which shortcut I pressed now, no matter what I google for. The preferences in my standard Matlab shortcut list do not show a shortcut to fold all cells but the current one, and I cannot see a menu option to do the same thing.
Do you know what I used? If you know what I pressed then please tell me in an answer.
I'm using Windows 7, with Matlab 2014b
  1 Comment
Bobby Huxford
Bobby Huxford on 24 May 2017
Ctrl + = to fold all ctrl + shift + = to unfold all

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Answers (2)

Adam Danz
Adam Danz on 1 Feb 2022
Edited: Adam Danz on 1 Feb 2022
Prior to Matlab R2021b
% Fold all: Ctrl + =
% Unfold all: Ctrl + shift + =
Starting in R2021b
% Fold all: Ctrl + ,
% Unfold all: Ctrl + shift + ,

Michael
Michael on 14 Jul 2022
I thought this was the item I was looking for
Howeber in 2020b -- ctrl = increased the font sizze inside appdesigner
and ctrl shift = DID NOT decrease the font :-(
  4 Comments
Michael
Michael on 1 Dec 2022
I just tried ctrl + , in app designer
Unfortunately -- over enthusiatic -- it folds all the functions and then considers the app a function so it closes that too -- and you have just one line left on the screen
Michael
Michael on 1 Dec 2022
Actually if you click on the one line -- then the app code does not completely unfold so you can then go in and open a few individual sections

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