1 ;;; srecode/filters.el --- Filters for use in template variables.
3 ;; Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
5 ;; Author: Eric M. Ludlam <eric@siege-engine.com>
7 ;; This file is part of GNU Emacs.
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.
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.
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/>.
24 ;; Various useful srecoder template functions.
29 (require 'srecode
/table
)
30 (require 'srecode
/insert
)
32 (defun srecode-comment-prefix (str)
33 "Prefix each line of STR with the comment prefix characters."
34 (let* ((dict srecode-inserter-variable-current-dictionary
)
35 ;; Derive the comment characters to put in front of each line.
37 (srecode-dictionary-lookup-name dict
"comment_prefix"))
38 (and comment-multi-line comment-continue
)
39 (and (not comment-multi-line
) comment-start
)))
40 (strs (split-string str
"\n"))
44 (cond ((and (not comment-multi-line
) (string= (car strs
) ""))
45 ; (setq newstr (concat newstr "\n")))
48 (setq newstr
(concat newstr cs
" " (car strs
)))))
49 (setq strs
(cdr strs
))
50 (when strs
(setq newstr
(concat newstr
"\n"))))
53 (provide 'srecode
/filters
)
55 ;;; srecode/filters.el ends here
57 ;; arch-tag: fcc95ddc-8d9a-4b15-bb51-2707ead986c7