X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch-company.el;h=ac998f9b4496d39f157923846329e9f301e32848;hp=ebe2c0846e1b2108f520023e3198970d7e43410e;hb=HEAD;hpb=60ac94fe58635f9c40724afa0f35965fc9ff1afc

diff --git a/emacs/notmuch-company.el b/emacs/notmuch-company.el
index ebe2c084..7e05dc8f 100644
--- a/emacs/notmuch-company.el
+++ b/emacs/notmuch-company.el
@@ -1,60 +1,65 @@
 ;;; notmuch-company.el --- Mail address completion for notmuch via company-mode  -*- lexical-binding: t -*-
-
-;; Authors: Trevor Jim <tjim@mac.com>
-;; 	    Michal Sojka <sojkam1@fel.cvut.cz>
 ;;
-;; Keywords: mail, completion
-
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
+;; Copyright © Trevor Jim
+;; Copyright © Michal Sojka
+;;
+;; This file is part of Notmuch.
+;;
+;; Notmuch is free software: you can redistribute it and/or modify it
+;; under the terms of the GNU General Public License as published by
 ;; the Free Software Foundation, either version 3 of the License, or
 ;; (at your option) any later version.
-
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-
+;;
+;; Notmuch is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+;;
 ;; You should have received a copy of the GNU General Public License
-;; along with this program.  If not, see <https://www.gnu.org/licenses/>.
+;; along with Notmuch.  If not, see <https://www.gnu.org/licenses/>.
+;;
+;; Authors: Trevor Jim <tjim@mac.com>
+;; 	    Michal Sojka <sojkam1@fel.cvut.cz>
+;; Keywords: mail, completion
 
 ;;; Commentary:
 
-;; To enable this, install company mode (https://company-mode.github.io/)
+;; Mail address completion for notmuch via company-mode.  To enable
+;; this, install company mode from <https://company-mode.github.io/>.
 ;;
 ;; NB company-minimum-prefix-length defaults to 3 so you don't get
-;; completion unless you type 3 characters
+;; completion unless you type 3 characters.
 
 ;;; Code:
 
-(eval-when-compile (require 'cl))
 (require 'notmuch-lib)
 
-(defvar notmuch-company-last-prefix nil)
-(make-variable-buffer-local 'notmuch-company-last-prefix)
+(defvar-local notmuch-company-last-prefix nil)
+
 (declare-function company-begin-backend "company")
 (declare-function company-grab "company")
 (declare-function company-mode "company")
 (declare-function company-manual-begin "company")
 (defvar company-backends)
+(defvar company-idle-delay)
 
 (declare-function notmuch-address-harvest "notmuch-address")
 (declare-function notmuch-address-harvest-trigger "notmuch-address")
 (declare-function notmuch-address-matching "notmuch-address")
-(defvar notmuch-address-full-harvest-finished)
+(declare-function notmuch-address--harvest-ready "notmuch-address")
 (defvar notmuch-address-completion-headers-regexp)
+(defvar notmuch-address-command)
 
 ;;;###autoload
 (defun notmuch-company-setup ()
   (company-mode)
-  (make-local-variable 'company-backends)
-  (setq company-backends '(notmuch-company))
+  (setq-local company-backends '(notmuch-company))
   ;; Disable automatic company completion unless an internal
   ;; completion method is configured. Company completion (using
   ;; internal completion) can still be accessed via standard company
   ;; functions, e.g., company-complete.
   (unless (eq notmuch-address-command 'internal)
-    (notmuch-setq-local company-idle-delay nil)))
+    (setq-local company-idle-delay nil)))
 
 ;;;###autoload
 (defun notmuch-company (command &optional arg &rest _ignore)
@@ -63,34 +68,39 @@
   (require 'company)
   (let ((case-fold-search t)
 	(completion-ignore-case t))
-    (case command
+    (cl-case command
       (interactive (company-begin-backend 'notmuch-company))
-      (prefix (and (derived-mode-p 'message-mode)
-		   (looking-back (concat notmuch-address-completion-headers-regexp ".*")
-				 (line-beginning-position))
-		   (setq notmuch-company-last-prefix (company-grab "[:,][ \t]*\\(.*\\)" 1 (point-at-bol)))))
+      (prefix (and (or (derived-mode-p 'message-mode)
+		       (derived-mode-p 'org-msg-edit-mode))
+		   (looking-back
+		    (concat notmuch-address-completion-headers-regexp ".*")
+		    (line-beginning-position))
+		   (setq notmuch-company-last-prefix
+			 (company-grab "[:,][ \t]*\\(.*\\)" 1 (point-at-bol)))))
       (candidates (cond
-		   (notmuch-address-full-harvest-finished
+		   ((notmuch-address--harvest-ready)
 		    ;; Update harvested addressed from time to time
 		    (notmuch-address-harvest-trigger)
 		    (notmuch-address-matching arg))
 		   (t
 		    (cons :async
 			  (lambda (callback)
-			    ;; First run quick asynchronous harvest based on what the user entered so far
+			    ;; First run quick asynchronous harvest
+			    ;; based on what the user entered so far
 			    (notmuch-address-harvest
 			     arg nil
 			     (lambda (_proc _event)
 			       (funcall callback (notmuch-address-matching arg))
-			       ;; Then start the (potentially long-running) full asynchronous harvest if necessary
+			       ;; Then start the (potentially long-running)
+			       ;; full asynchronous harvest if necessary
 			       (notmuch-address-harvest-trigger))))))))
       (match (if (string-match notmuch-company-last-prefix arg)
 		 (match-end 0)
 	       0))
-      (post-completion (run-hook-with-args 'notmuch-address-post-completion-functions arg))
+      (post-completion
+       (run-hook-with-args 'notmuch-address-post-completion-functions arg))
       (no-cache t))))
 
-
 (provide 'notmuch-company)
 
 ;;; notmuch-company.el ends here