dotemacs

My Emacs configuration
git clone git://git.entf.net/dotemacs
Log | Files | Refs | LICENSE

company-bbdb.el (2324B)

      1 ;;; company-bbdb.el --- company-mode completion backend for BBDB in message-mode
      2 
      3 ;; Copyright (C) 2013-2016, 2020  Free Software Foundation, Inc.
      4 
      5 ;; Author: Jan Tatarik <jan.tatarik@gmail.com>
      6 
      7 ;; This file is part of GNU Emacs.
      8 
      9 ;; GNU Emacs is free software: you can redistribute it and/or modify
     10 ;; it under the terms of the GNU General Public License as published by
     11 ;; the Free Software Foundation, either version 3 of the License, or
     12 ;; (at your option) any later version.
     13 
     14 ;; GNU Emacs is distributed in the hope that it will be useful,
     15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
     16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     17 ;; GNU General Public License for more details.
     18 
     19 ;; You should have received a copy of the GNU General Public License
     20 ;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
     21 
     22 (require 'company)
     23 (require 'cl-lib)
     24 
     25 (declare-function bbdb-record-get-field "bbdb")
     26 (declare-function bbdb-records "bbdb")
     27 (declare-function bbdb-dwim-mail "bbdb-com")
     28 (declare-function bbdb-search "bbdb-com")
     29 
     30 (defgroup company-bbdb nil
     31   "Completion backend for BBDB."
     32   :group 'company)
     33 
     34 (defcustom company-bbdb-modes '(message-mode)
     35   "Major modes in which `company-bbdb' may complete."
     36   :type '(repeat (symbol :tag "Major mode"))
     37   :package-version '(company . "0.8.8"))
     38 
     39 (defun company-bbdb--candidates (arg)
     40   (cl-mapcan (lambda (record)
     41                (mapcar (lambda (mail) (bbdb-dwim-mail record mail))
     42                        (bbdb-record-get-field record 'mail)))
     43              (eval '(bbdb-search (bbdb-records) arg nil arg))))
     44 
     45 ;;;###autoload
     46 (defun company-bbdb (command &optional arg &rest ignore)
     47   "`company-mode' completion backend for BBDB."
     48   (interactive (list 'interactive))
     49   (cl-case command
     50     (interactive (company-begin-backend 'company-bbdb))
     51     (prefix (and (memq major-mode company-bbdb-modes)
     52                  (featurep 'bbdb-com)
     53                  (let ((case-fold-search t))
     54                    (looking-back
     55                     "^\\([^ :]*-\\)?\\(To\\|B?Cc\\|From\\):.*? *\\([^,;]*\\)"
     56                     (line-beginning-position)))
     57                  (match-string-no-properties 3)))
     58     (candidates (company-bbdb--candidates arg))
     59     (sorted t)
     60     (no-cache t)))
     61 
     62 (provide 'company-bbdb)
     63 ;;; company-bbdb.el ends here