1;;; autotest-mode.el --- autotest code editing commands for Emacs
2
3;; Author: Akim Demaille (akim@freefriends.org)
4;; Keywords: languages, faces, m4, Autotest
5
6;; This file is part of Autoconf
7
8;; Copyright 2001 Free Software Foundation, Inc.
9;;
10;; This program is free software; you can redistribute it and/or modify
11;; it under the terms of the GNU General Public License as published by
12;; the Free Software Foundation; either version 2, or (at your option)
13;; any later version.
14;;
15;; This program is distributed in the hope that it will be useful,
16;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18;; GNU General Public License for more details.
19;;
20;; You should have received a copy of the GNU General Public License
21;; along with this program; if not, write to the Free Software
22;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23;; 02110-1301, USA.
24
25;;; Commentary:
26
27;; A major mode for editing autotest input (like testsuite.at).
28;; Derived from autoconf-mode.el, by Martin Buchholz (martin@xemacs.org).
29
30;;; Your should add the following to your Emacs configuration file:
31
32;;   (autoload 'autotest-mode "autotest-mode"
33;;             "Major mode for editing autotest files." t)
34;;   (setq auto-mode-alist
35;;         (cons '("\\.at\\'" . autotest-mode) auto-mode-alist))
36
37;;; Code:
38
39(defvar autotest-font-lock-keywords
40  `(("\\bdnl\\b\\(.*\\)"  1 font-lock-comment-face t)
41    ("\\$[0-9*#@]" . font-lock-variable-name-face)
42    ("^\\(m4_define\\|m4_defun\\)(\\[*\\([A-Za-z0-9_]+\\)" 2 font-lock-function-name-face)
43    ("^AT_SETUP(\\[+\\([^]]+\\)" 1 font-lock-function-name-face)
44    ("^AT_DATA(\\[+\\([^]]+\\)" 1 font-lock-variable-name-face)
45    ("\\b\\(_?m4_[_a-z0-9]*\\|_?A[ST]_[_A-Z0-9]+\\)\\b" . font-lock-keyword-face)
46    "default font-lock-keywords")
47)
48
49(defvar autotest-mode-syntax-table nil
50  "syntax table used in autotest mode")
51(setq autotest-mode-syntax-table (make-syntax-table))
52(modify-syntax-entry ?\" "\""  autotest-mode-syntax-table)
53;;(modify-syntax-entry ?\' "\""  autotest-mode-syntax-table)
54(modify-syntax-entry ?#  "<\n" autotest-mode-syntax-table)
55(modify-syntax-entry ?\n ">#"  autotest-mode-syntax-table)
56(modify-syntax-entry ?\( "()"   autotest-mode-syntax-table)
57(modify-syntax-entry ?\) ")("   autotest-mode-syntax-table)
58(modify-syntax-entry ?\[ "(]"  autotest-mode-syntax-table)
59(modify-syntax-entry ?\] ")["  autotest-mode-syntax-table)
60(modify-syntax-entry ?*  "."   autotest-mode-syntax-table)
61(modify-syntax-entry ?_  "_"   autotest-mode-syntax-table)
62
63(defvar autotest-mode-map
64  (let ((map (make-sparse-keymap)))
65    (define-key map '[(control c) (\;)] 'comment-region)
66    map))
67
68(defun autotest-current-defun ()
69  "Autotest value for `add-log-current-defun-function'.
70This tells add-log.el how to find the current test group/macro."
71  (save-excursion
72    (if (re-search-backward "^\\(m4_define\\|m4_defun\\|AT_SETUP\\)(\\[+\\([^]]+\\)" nil t)
73	(buffer-substring (match-beginning 2)
74			  (match-end 2))
75      nil)))
76
77;;;###autoload
78(defun autotest-mode ()
79  "A major-mode to edit Autotest files like testsuite.at.
80\\{autotest-mode-map}
81"
82  (interactive)
83  (kill-all-local-variables)
84  (use-local-map autotest-mode-map)
85
86  (make-local-variable 'add-log-current-defun-function)
87  (setq add-log-current-defun-function 'autotest-current-defun)
88
89  (make-local-variable 'comment-start)
90  (setq comment-start "# ")
91  (make-local-variable 'parse-sexp-ignore-comments)
92  (setq parse-sexp-ignore-comments t)
93
94  (make-local-variable	'font-lock-defaults)
95  (setq major-mode 'autotest-mode)
96  (setq mode-name "Autotest")
97  (setq font-lock-defaults `(autotest-font-lock-keywords nil))
98  (set-syntax-table autotest-mode-syntax-table)
99  (run-hooks 'autotest-mode-hook))
100
101(provide 'autotest-mode)
102
103;;; autotest-mode.el ends here
104