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

   1 ;;; company-tempo.el --- company-mode completion backend for tempo
   2
   3 ;; Copyright (C) 2009-2011, 2015  Free Software Foundation, Inc.
   4
   5 ;; Author: Nikolaj Schumacher
   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 <http://www.gnu.org/licenses/>.
  21
  22
  23 ;;; Commentary:
  24 ;;
  25
  26 ;;; Code:
  27
  28 (require 'company)
  29 (require 'cl-lib)
  30 (require 'tempo)
  31
  32 (defsubst company-tempo-lookup (match)
  33   (cdr (assoc match (tempo-build-collection))))
  34
  35 (defun company-tempo-insert (match)
  36   "Replace MATCH with the expanded tempo template."
  37   (search-backward match)
  38   (goto-char (match-beginning 0))
  39   (replace-match "")
  40   (call-interactively (company-tempo-lookup match)))
  41
  42 (defsubst company-tempo-meta (match)
  43   (let ((templ (company-tempo-lookup match))
  44         doc)
  45     (and templ
  46          (setq doc (documentation templ t))
  47          (car (split-string doc "\n" t)))))
  48
  49 ;;;###autoload
  50 (defun company-tempo (command &optional arg &rest ignored)
  51   "`company-mode' completion backend for tempo."
  52   (interactive (list 'interactive))
  53   (cl-case command
  54     (interactive (company-begin-backend 'company-tempo
  55                                         'company-tempo-insert))
  56     (prefix (or (car (tempo-find-match-string tempo-match-finder)) ""))
  57     (candidates (all-completions arg (tempo-build-collection)))
  58     (meta (company-tempo-meta arg))
  59     (sorted t)))
  60
  61 (provide 'company-tempo)
  62 ;;; company-tempo.el ends here