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Add global minor mode 'global-completion-preview-mode'

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This is a global variant of 'completion-preview-mode'.

* lisp/completion-preview.el (global-completion-preview-mode): New
global minor mode.

* doc/emacs/programs.texi (Symbol Completion): Document it.

* etc/NEWS: Announce it.  (Bug#70010)
This commit is contained in:
Eshel Yaron 2024-03-26 22:34:51 +01:00
parent 994bcc125b
commit de8cae30bc
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3 changed files with 13 additions and 4 deletions
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11
doc/emacs/programs.texi
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@ -1706,11 +1706,14 @@ based on the spell-checker's dictionary. @xref{Spelling}.
@cindex suggestion preview
@cindex Completion Preview mode
@findex completion-preview-mode
@findex global-completion-preview-mode
Completion Preview mode is a minor mode that shows completion
suggestions as you type. When you enable this mode (with @kbd{M-x
completion-preview-mode}), Emacs automatically displays the
suggested completion for text around point as an in-line preview
right after point; type @key{TAB} to accept the suggestion.
suggestions as you type. You can enable it for the current buffer with
@kbd{M-x completion-preview-mode}, or globally with @w{@kbd{M-x
global-completion-preview-mode}}. When Completion Preview mode is on,
Emacs automatically displays the suggested completion for text around
point as an in-line preview right after point; type @key{TAB} to accept
the suggestion.
@node MixedCase Words
@section MixedCase Words

2
etc/NEWS
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@ -1559,6 +1559,8 @@ sexp navigation more intuitive.
This minor mode shows you symbol completion suggestions as you type,
using an inline preview. New user options in the 'completion-preview'
customization group control exactly when Emacs displays this preview.
'completion-preview-mode' is buffer-local, to enable it globally use
'global-completion-preview-mode'.
---
** The highly accessible Modus themes collection has eight items.

4
lisp/completion-preview.el
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@ -415,5 +415,9 @@ cycles backward."
(remove-hook 'post-command-hook #'completion-preview--post-command t)
(completion-preview-active-mode -1)))
(define-globalized-minor-mode global-completion-preview-mode
completion-preview-mode completion-preview-mode
:predicate '((not minibuffer-mode special-mode) t))
(provide 'completion-preview)
;;; completion-preview.el ends here