Hello maintainers,
Emacs Lisp Package Archive (ELPA) now includes a package called 'corfu',
according to its documentation:
Corfu enhances the default completion in region function with a
completion overlay. The current candidates are shown in a popup
below or above the point. Corfu is the minimalistic
~completion-in-region~ counterpart of the
[[https://github.com/minad/vertico][Vertico]] minibuffer UI.
Hence, this patch tries to add support for `completion-in-region' in
`notmuch-address-expand-name'. By default, this behaviour is turned off
so that existing users can enjoy existing completion techniques.
Thank you,
Utkarsh Singh
--
Utkarsh Singh
https://utkarshsingh.xyz/
>From fdc88b81fef763f7d7dcdc899aa8e90482c574fa Mon Sep 17 00:00:00 2001
From: Utkarsh Singh <[email protected]>
Date: Tue, 8 Feb 2022 19:17:26 +0530
Subject: [PATCH] emacs: Add more front ends for address completion
Add support for address completion through completion-in-region.
* notmuch-address.el (notmuch-address-use-completion-in-region):
Introduce customizable variable to activate the new front end.
(notmuch-address-selection-function, notmuch-address-expand-name): Use
it.
---
emacs/notmuch-address.el | 28 ++++++++++++++++++----------
1 file changed, 18 insertions(+), 10 deletions(-)
diff --git a/emacs/notmuch-address.el b/emacs/notmuch-address.el
index 1a4cdda2..cfb56a3a 100644
--- a/emacs/notmuch-address.el
+++ b/emacs/notmuch-address.el
@@ -123,10 +123,10 @@ you should make sure it is not somewhere publicly readable."
(defcustom notmuch-address-selection-function 'notmuch-address-selection-function
"The function to select address from given list.
-The function is called with PROMPT, COLLECTION, and INITIAL-INPUT
-as arguments (subset of what `completing-read' can be called
-with). While executed the value of `completion-ignore-case'
-is t. See documentation of function
+The function is called with PROMPT, COLLECTION, INITIAL-INPUT,
+BEG and END as arguments (subset of what `completing-read' can be
+called with). While executed the value of
+`completion-ignore-case' is t. See documentation of function
`notmuch-address-selection-function' to know how address
selection is made by default."
:type 'function
@@ -150,13 +150,19 @@ matching `notmuch-address-completion-headers-regexp'."
:group 'notmuch-send
:group 'notmuch-address)
+(defcustom notmuch-address-use-completion-in-region nil
+ "Use `completion-in-region' for address completion."
+ :type 'boolean
+ :group 'notmuch-send
+ :group 'notmuch-address)
+
;;; Setup
-(defun notmuch-address-selection-function (prompt collection initial-input)
- "Call (`completing-read'
- PROMPT COLLECTION nil nil INITIAL-INPUT 'notmuch-address-history)"
- (completing-read
- prompt collection nil nil initial-input 'notmuch-address-history))
+(defun notmuch-address-selection-function (prompt collection initial-input beg end)
+ (if notmuch-address-use-completion-in-region
+ (completion-in-region beg end collection)
+ (completing-read
+ prompt collection nil nil initial-input 'notmuch-address-history)))
(defvar notmuch-address-completion-headers-regexp
"^\\(Resent-\\)?\\(To\\|B?Cc\\|Reply-To\\|From\\|Mail-Followup-To\\|Mail-Copies-To\\):")
@@ -245,7 +251,9 @@ requiring external commands."
(funcall notmuch-address-selection-function
(format "Address (%s matches): " num-options)
options
- orig)))))
+ orig
+ beg
+ end)))))
(if chosen
(progn
(push chosen notmuch-address-history)
--
2.35.1
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