Difference between revisions of "Folding"
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| − | '''Folding''' is a way to hide and show text in an emacs buffer, i.e. to do code folding. For example, we can do the same thing | + | '''Folding''' is a way to hide and show text in an emacs buffer, i.e. to do code folding. For example, we can do the same thing as with org-mode but with source code. |
You may look at the differences between narrowing and hiding text in Emacs : http://wikemacs.org/index.php/Emacs_Terminology#Narrow_and_widen | You may look at the differences between narrowing and hiding text in Emacs : http://wikemacs.org/index.php/Emacs_Terminology#Narrow_and_widen | ||
Revision as of 20:02, 26 August 2018
Folding is a way to hide and show text in an emacs buffer, i.e. to do code folding. For example, we can do the same thing as with org-mode but with source code.
You may look at the differences between narrowing and hiding text in Emacs : http://wikemacs.org/index.php/Emacs_Terminology#Narrow_and_widen
Outline-minor-mode
outline is a built in mode to cycle visibility and edit the code structure. You should check it out !
Evil users
evil-mode users have pre-defined keys: use za to toggle visibility, zc (close), zm (close all), zr (open all). They are an interface to other folding packages, most notably hideshow. The value of the variable evil-fold-list determines which backend is used for which major or minor modes, and what functions are available for those backends.
You might also like vimish-fold: it works with regions, it is persistent, it has mouse support, avy support, …
Third party packages
Yafolding
yafolding, in melpa, is based on indentation.
Origami
origami works well with languages that use braces to delimit blocks.
Fold this region
To fold the active region, see fold-this (in Melpa).
