From 72dcfede5114e6687ae778ee16016f800d74e964 Mon Sep 17 00:00:00 2001 From: Tomi Ollila Date: Wed, 3 Apr 2013 18:08:54 +0300 Subject: [PATCH] emacs/notmuch-address.el: add notmuch-address-selection-function Added a customizable variable notmuch-address-selection-function and the function with the same name to provide a way for user to change the function called to do address selection. By default the functionality is exactly the same as it has been so far; completing-read is called with the same parameters as before. Setting equivalent lambda expression in place of using notmuch-address-selection-function function is done as follows: (setq notmuch-address-selection-function (lambda (prompt collection initial-input) (completing-read prompt collection nil nil initial-input))) For example drop-in replacement with ido-completing-read can be done easily as an one alternative to the default. --- emacs/notmuch-address.el | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/emacs/notmuch-address.el b/emacs/notmuch-address.el index 2bf762ba..fa65cd52 100644 --- a/emacs/notmuch-address.el +++ b/emacs/notmuch-address.el @@ -31,6 +31,23 @@ line." :group 'notmuch-send :group 'notmuch-external) +(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 `notmuch-address-selection-function' +to know how address selection is made by default." + :type 'function + :group 'notmuch-send + :group 'notmuch-external) + +(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)) + (defvar notmuch-address-message-alist-member '("^\\(Resent-\\)?\\(To\\|B?Cc\\|Reply-To\\|From\\|Mail-Followup-To\\|Mail-Copies-To\\):" . notmuch-address-expand-name)) @@ -61,9 +78,9 @@ line." ((eq num-options 1) (car options)) (t - (completing-read (format "Address (%s matches): " num-options) - (cdr options) nil nil (car options) - 'notmuch-address-history))))) + (funcall notmuch-address-selection-function + (format "Address (%s matches): " num-options) + (cdr options) (car options)))))) (if chosen (progn (push chosen notmuch-address-history)