SublimeText3 Fold/Unfold all methods

Question

I am using SublimeText3 for C++ and Java. I am wondering if there is a way to fold all of the methods in a file / class, and then unfold them all, regardless of where the caret

Answer 1

More simple

Select the code and press:

Ctrl + Shift + [ to fold

Ctrl + Shift + ] to unfold

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Updates

You can also select an element. Exemple: