code.delx.au - gnu-emacs-elpa/blob - company-tempo.el

   1 ;;; company-tempo.el --- a company-mode completion back-end for tempo
   2 ;;
   3 ;; Copyright (C) 2009 Nikolaj Schumacher
   4 ;;
   5 ;; This file is part of company 0.4.3.
   6 ;;
   7 ;; This program is free software; you can redistribute it and/or
   8 ;; modify it under the terms of the GNU General Public License
   9 ;; as published by the Free Software Foundation; either version 2
  10 ;; of the License, or (at your option) any later version.
  11 ;;
  12 ;; This program is distributed in the hope that it will be useful,
  13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;; GNU General Public License for more details.
  16 ;;
  17 ;; You should have received a copy of the GNU General Public License
  18 ;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (require 'company)
  21 (eval-when-compile (require 'cl))
  22 (require 'tempo)
  23
  24 (defsubst company-tempo-lookup (match)
  25   (cdr (assoc match (tempo-build-collection))))
  26
  27 (defun company-tempo-insert (match)
  28   "Replace MATCH with the expanded tempo template."
  29   (search-backward match)
  30   (goto-char (match-beginning 0))
  31   (replace-match "")
  32   (call-interactively (company-tempo-lookup match)))
  33
  34 (defsubst company-tempo-meta (match)
  35   (let ((templ (company-tempo-lookup match))
  36         doc)
  37     (and templ
  38          (setq doc (documentation templ t))
  39          (car (split-string doc "\n" t)))))
  40
  41 ;;;###autoload
  42 (defun company-tempo (command &optional arg &rest ignored)
  43   "A `company-mode' completion back-end for tempo."
  44   (interactive (list 'interactive))
  45   (case command
  46     ('interactive (company-begin-backend 'company-tempo
  47                                          'company-tempo-insert))
  48     ('prefix (or (car (tempo-find-match-string tempo-match-finder)) ""))
  49     ('candidates (all-completions arg (tempo-build-collection)))
  50     ('meta (company-tempo-meta arg))
  51     ('require-match t)
  52     ('sorted t)))
  53
  54 (provide 'company-tempo)
  55 ;;; company-tempo.el ends here