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- ;;; autoconf-mode.el --- autoconf code editing commands for Emacs
-
- ;; Author: Martin Buchholz (mrb@eng.sun.com)
- ;; Maintainer: Martin Buchholz
- ;; Keywords: languages, faces, m4, configure
-
- ;; This file is part of XEmacs
-
- ;; XEmacs is free software; you can redistribute it and/or modify it
- ;; under the terms of the GNU General Public License as published by
- ;; the Free Software Foundation; either version 2, or (at your option)
- ;; any later version.
-
- ;; XEmacs is distributed in the hope that it will be useful, but
- ;; WITHOUT ANY WARRANTY; without even the implied warranty of
- ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- ;; General Public License for more details.
-
- ;; You should have received a copy of the GNU General Public License
- ;; along with XEmacs; see the file COPYING. If not, write to the Free
- ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- ;; 02111-1307, USA.
-
- ;;; Synched up with: not in FSF.
-
- ;;; Commentary:
-
- ;; A major mode for editing autoconf input (like configure.in).
- ;; Derived from m4-mode.el by Andrew Csillag (drew@staff.prodigy.com)
-
- ;;; Code:
-
- ;;thank god for make-regexp.el!
- (defvar autoconf-font-lock-keywords
- `(("\\bdnl \\(.*\\)" 1 font-lock-comment-face t)
- ("\\$[0-9*#@]" . font-lock-variable-name-face)
- ("\\b\\(m4_\\)?\\(builtin\\|change\\(com\\|quote\\|word\\)\\|d\\(e\\(bug\\(file\\|mode\\)\\|cr\\|f\\(ine\\|n\\)\\)\\|iv\\(ert\\|num\\)\\|nl\\|umpdef\\)\\|e\\(rrprint\\|syscmd\\|val\\)\\|f\\(ile\\|ormat\\)\\|gnu\\|i\\(f\\(def\\|else\\)\\|n\\(c\\(lude\\|r\\)\\|d\\(ex\\|ir\\)\\)\\)\\|l\\(en\\|ine\\)\\|m\\(4\\(exit\\|wrap\\)\\|aketemp\\)\\|p\\(atsubst\\|opdef\\|ushdef\\)\\|regexp\\|s\\(hift\\|include\\|ubstr\\|ys\\(cmd\\|val\\)\\)\\|tra\\(ceo\\(ff\\|n\\)\\|nslit\\)\\|un\\(d\\(efine\\|ivert\\)\\|ix\\)\\)\\b" . font-lock-keyword-face)
- "default font-lock-keywords")
- )
-
- (defvar autoconf-mode-syntax-table nil
- "syntax table used in autoconf mode")
- (setq autoconf-mode-syntax-table (make-syntax-table))
- (modify-syntax-entry ?\" "\"" autoconf-mode-syntax-table)
- ;;(modify-syntax-entry ?\' "\"" autoconf-mode-syntax-table)
- (modify-syntax-entry ?# "<\n" autoconf-mode-syntax-table)
- (modify-syntax-entry ?\n ">#" autoconf-mode-syntax-table)
- (modify-syntax-entry ?\( "." autoconf-mode-syntax-table)
- (modify-syntax-entry ?\) "." autoconf-mode-syntax-table)
- (modify-syntax-entry ?\[ "(]" autoconf-mode-syntax-table)
- (modify-syntax-entry ?\] ")[" autoconf-mode-syntax-table)
- (modify-syntax-entry ?* "." autoconf-mode-syntax-table)
- (modify-syntax-entry ?_ "_" autoconf-mode-syntax-table)
-
- (defvar autoconf-mode-map
- (let ((map (make-sparse-keymap)))
- (define-key map "\C-c\C-c" 'comment-region)
- map))
-
- ;;;###autoload
- (defun autoconf-mode ()
- "A major-mode to edit autoconf input files like configure.in
- \\{autoconf-mode-map}
- "
- (interactive)
- (kill-all-local-variables)
- (use-local-map autoconf-mode-map)
-
- (make-local-variable 'comment-start)
- (setq comment-start "dnl")
- (make-local-variable 'parse-sexp-ignore-comments)
- (setq parse-sexp-ignore-comments t)
-
- (make-local-variable 'font-lock-defaults)
- (setq major-mode 'autoconf-mode)
- (setq mode-name "Autoconf")
- (setq font-lock-defaults `(autoconf-font-lock-keywords nil))
- (set-syntax-table autoconf-mode-syntax-table)
- (run-hooks 'autoconf-mode-hook))
-
- (provide 'autoconf-mode)
-
- ;;; autoconf-mode.el ends here
-