| | 1 | ;;; company-tempo.el --- company-mode completion backend for tempo |
| | 2 | |
| | 3 | ;; Copyright (C) 2009-2011, 2013-2016 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 <https://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 | (defgroup company-tempo nil |
| | 33 | "Tempo completion backend." |
| | 34 | :group 'company) |
| | 35 | |
| | 36 | (defcustom company-tempo-expand nil |
| | 37 | "Whether to expand a tempo tag after completion." |
| | 38 | :type '(choice (const :tag "Off" nil) |
| | 39 | (const :tag "On" t))) |
| | 40 | |
| | 41 | (defsubst company-tempo-lookup (match) |
| | 42 | (cdr (assoc match (tempo-build-collection)))) |
| | 43 | |
| | 44 | (defun company-tempo-insert (match) |
| | 45 | "Replace MATCH with the expanded tempo template." |
| | 46 | (search-backward match) |
| | 47 | (goto-char (match-beginning 0)) |
| | 48 | (replace-match "") |
| | 49 | (call-interactively (company-tempo-lookup match))) |
| | 50 | |
| | 51 | (defsubst company-tempo-meta (match) |
| | 52 | (let ((templ (company-tempo-lookup match)) |
| | 53 | doc) |
| | 54 | (and templ |
| | 55 | (setq doc (documentation templ t)) |
| | 56 | (car (split-string doc "\n" t))))) |
| | 57 | |
| | 58 | ;;;###autoload |
| | 59 | (defun company-tempo (command &optional arg &rest ignored) |
| | 60 | "`company-mode' completion backend for tempo." |
| | 61 | (interactive (list 'interactive)) |
| | 62 | (cl-case command |
| | 63 | (interactive (company-begin-backend 'company-tempo)) |
| | 64 | (prefix (or (car (tempo-find-match-string tempo-match-finder)) "")) |
| | 65 | (candidates (all-completions arg (tempo-build-collection))) |
| | 66 | (kind 'snippet) |
| | 67 | (meta (company-tempo-meta arg)) |
| | 68 | (post-completion (when company-tempo-expand (company-tempo-insert arg))) |
| | 69 | (sorted t))) |
| | 70 | |
| | 71 | (provide 'company-tempo) |
| | 72 | ;;; company-tempo.el ends here |
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