HCoop / bpt / emacs.git / blame
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|---|---|---|
| 01c52d31 | 1 | ;;; gnus-news.el --- a hack to create GNUS-NEWS from texinfo source |
| 114f9c96 | 2 | ;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
| 01c52d31 MB |
3 | |
| 4 | ;; Author: Reiner Steib <Reiner.Steib@gmx.de> | |
| 5 | ;; Keywords: tools | |
| 6 | ||
| 7 | ;; This file is part of GNU Emacs. | |
| 8 | ||
| 97c0352c | 9 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
| 01c52d31 | 10 | ;; it under the terms of the GNU General Public License as published by |
| 97c0352c GM |
11 | ;; the Free Software Foundation, either version 3 of the License, or |
| 12 | ;; (at your option) any later version. | |
| 01c52d31 MB |
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 | |
| 97c0352c | 20 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
| 01c52d31 MB |
21 | |
| 22 | ;;; Commentary: | |
| 23 | ||
| 24 | ;;; Code: | |
| 25 | ||
| 26 | (defvar gnus-news-header-disclaimer | |
| 27 | "GNUS NEWS -- history of user-visible changes. | |
| 28 | ||
| 29 | Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, | |
| 114f9c96 | 30 | 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
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31 | See the end of the file for license conditions. |
| 32 | ||
| 33 | Please send Gnus bug reports to bugs@gnus.org. | |
| 34 | For older news, see Gnus info node \"New Features\".\n\n") | |
| 35 | ||
| 36 | (defvar gnus-news-trailer | |
| 37 | "\f | |
| 38 | * For older news, see Gnus info node \"New Features\". | |
| 39 | ||
| 40 | ---------------------------------------------------------------------- | |
| 41 | \f | |
| 42 | This file is part of GNU Emacs. | |
| 43 | ||
| 97c0352c | 44 | GNU Emacs is free software: you can redistribute it and/or modify |
| 01c52d31 | 45 | it under the terms of the GNU General Public License as published by |
| 97c0352c | 46 | the Free Software Foundation, either version 3 of the License, or |
| ba2b460a | 47 | \(at your option) any later version. |
| 01c52d31 MB |
48 | |
| 49 | GNU Emacs is distributed in the hope that it will be useful, | |
| 50 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 51 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 52 | GNU General Public License for more details. | |
| 53 | ||
| 54 | You should have received a copy of the GNU General Public License | |
| 97c0352c | 55 | along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
| 01c52d31 MB |
56 | |
| 57 | \f\nLocal variables:\nmode: outline | |
| 58 | paragraph-separate: \"[ \f]*$\"\nend:\n") | |
| 59 | ||
| 60 | (defvar gnus-news-makeinfo-command "makeinfo") | |
| 61 | ||
| 62 | (defvar gnus-news-fill-column 80) | |
| 63 | ||
| 64 | (defvar gnus-news-makeinfo-switches | |
| 65 | (concat " --no-headers --paragraph-indent=0" | |
| 66 | " --no-validate" ;; Allow unresolved references. | |
| 67 | " --fill-column=" (number-to-string | |
| 68 | (+ 3 ;; will strip leading spaces later | |
| 69 | (or gnus-news-fill-column 80))))) | |
| 70 | ||
| 71 | (defun batch-gnus-news () | |
| 72 | "Make GNUS-NEWS in batch mode." | |
| 73 | (let (infile outfile) | |
| 74 | (setq infile (car command-line-args-left) | |
| 75 | command-line-args-left (cdr command-line-args-left) | |
| 76 | outfile (car command-line-args-left) | |
| 77 | command-line-args-left nil) | |
| 78 | (if (and infile outfile) | |
| 79 | (message "Creating `%s' from `%s'..." outfile infile) | |
| 80 | (error "Not enough files given.")) | |
| 81 | (gnus-news-translate-file infile outfile))) | |
| 82 | ||
| 83 | (defun gnus-news-translate-file (infile outfile) | |
| 84 | "Translate INFILE (texinfo) to OUTFILE (GNUS-NEWS)." | |
| 85 | (let* ((dir (concat (or (getenv "srcdir") ".") "/")) | |
| 86 | (infile (concat dir infile)) | |
| 87 | (buffer (find-file-noselect (concat dir outfile)))) | |
| 88 | (with-temp-buffer | |
| 89 | ;; Could be done using `texinfmt' stuff as in `infohack.el'. | |
| 90 | (insert | |
| 91 | (shell-command-to-string | |
| 92 | (concat gnus-news-makeinfo-command " " | |
| 93 | gnus-news-makeinfo-switches " " infile))) | |
| 94 | (goto-char (point-max)) | |
| 95 | (delete-char -1) | |
| 96 | (goto-char (point-min)) | |
| 97 | (save-excursion | |
| 98 | (while (re-search-forward "^ \\* " nil t) | |
| 99 | (replace-match "\f\n* "))) | |
| 100 | (save-excursion | |
| 101 | (while (re-search-forward "^ \\* " nil t) | |
| 102 | (replace-match "** "))) | |
| 103 | (save-excursion | |
| 104 | (while (re-search-forward "^ " nil t) | |
| 105 | (replace-match ""))) | |
| 106 | ;; Avoid `*' from @ref at beginning of line: | |
| 107 | (save-excursion | |
| 108 | (while (re-search-forward "^\\*Note" nil t) | |
| 109 | (replace-match " \\&"))) | |
| 110 | (goto-char (point-min)) | |
| 111 | (insert gnus-news-header-disclaimer) | |
| 112 | (goto-char (point-max)) | |
| 113 | (insert gnus-news-trailer) | |
| 114 | (write-region (point-min) (point-max) outfile)))) | |
| 115 | ||
| 01c52d31 | 116 | ;;; gnus-news.el ends here |