Oleksandr Gavenko's blog
2017-01-29 23:20 Emacs cycle-spacing

M-\\ (delete-horizontal-space) is used for removing all spaces between non-spaces.

But this key binding is hard to press.

There is similar key binding M-SPC (just-one-space) - remove all spaces and add one.

In 2013-01-30 Michal Nazarewicz introduce new function cycle-spacing that combine both just-one-space and delete-horizontal-space by cycling between one space, no space at all and original spacing.

So now I have in .emacs:

(when (fboundp 'cycle-spacing)
  (global-set-key (kbd "M-SPC") 'cycle-spacing))
emacs

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