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emacs: update the comments about completion-preview-mode

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Protesilaos 2026-08-30 21:43:02 +03:00
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emacs/.emacs.d/prot-emacs.org
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@ -4974,24 +4974,6 @@ All we need to get started is to enable ~completion-preview-mode~ via
a relevant hook or ~global-completion-preview-mode~ to have it
available wherever possible.
The rest of the settings I have here are mostly stylistic, though I
find them to be the best combination for my preferences. The
overarching theme of my choices is to reduce noise. More specifically:
- I set ~completion-preview-commands~ to a shorter list of triggers
than its default value because, for example, I do not want to see a
preview if I am deleting some text I provided: the completion is
irrelevant, anyway, so I do not wish to be made aware of it.
- The ~completion-preview-idle-delay~ is fairly high for my typing
speed, which means that I will only see the preview if I am typing
more slowly. The assumption is that in such a scenario I am
uncertain what I should write next, at which point a hint may be
helpful. For this reason, the ~completion-preview-exact-match-only~
is ~nil~, as I want to see the hints at all times, and the
~completion-preview-minimum-symbol-length~ is fairly high as I only
need a hint for longer words/symbols.
#+begin_src emacs-lisp :tangle "prot-emacs-modules/prot-emacs-completion.el"
(when (eq prot-emacs-completion-in-buffer 'completion-preview)
(prot-emacs-configure