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 is. Or is there a way to list all the functions / methods.
Basically I would like to be able to enter a file and see all the methods at one quick glance.
Thanks
Using the Sublime Text 3 menu, you can find EDIT -> Code Folding -> which exposes the folding methods and will helpfully tell you the default keyboard shortcuts they are assigned to.
By default you press Ctrl+K, then Ctrl+1 to fold all subroutines. Then, to unfold all I would press Ctrl+K then Ctrl+J.
If this does not work for your file type / syntax, try Ctrl+K, Ctrl+2 and above to see if another folding level works for you.
Unfortunately for me, the proprietary code I work with required custom syntax and a custom function written in our in-house package to fold all of our functions (a new sublime command written in python and installed as a package).
More simple
Select the code and press:
Ctrl + Shift + [ to fold
Ctrl + Shift + ] to unfold
Updates
You can also select an element. Exemple:
Open the console (View -> Console or Ctrl`) with a source code file focused and enter the following commands at the bottom:
view.run_command("fold_all")
view.run_command("unfold_all")
to see their effect.
These commands can be bound with custom key bindings or put into the Command Palette for easy use.
来源：https://stackoverflow.com/questions/34958855/sublimetext3-fold-unfold-all-methods