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bug#48764: mini-buffer completion
From: |
jaime . escalante |
Subject: |
bug#48764: mini-buffer completion |
Date: |
Mon, 31 May 2021 22:16:26 +0200 |
`completing-read' prompts a user to select from a set of candidates, providing
mini-buffer completion to narrow and complete the user input.
But the mini-buffer does not provide the user with any indication that he can
use
the "up" and "down" keys to navigate a list of settings. It would be
beneficial to
introduce some kind of glyph or indicator in the mini-buffer to make the user
aware
that arrow keys can be used, and be described in the manual.
(if current-prefix-arg
(let* ( ($major-mode
'("org-mode" "texinfo-mode" "emacs-lisp-mode"
"lisp-mode" "f90-mode"))
($mode (completing-read "Mode: " $major-mode
nil t nil 'ziggurat-bufr-history)) )
(funcall (intern $mode)))
(funcall (intern (or mode "org-mode"))))))
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jaime . escalante <=