mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 13:45:27 +00:00
66 lines
2.2 KiB
EmacsLisp
66 lines
2.2 KiB
EmacsLisp
;;; -*- Mode: Emacs-Lisp -*-
|
|
;;;
|
|
;;; The contents of this file are subject to the Netscape Public License
|
|
;;; Version 1.0 (the "NPL"); you may not use this file except in
|
|
;;; compliance with the NPL. You may obtain a copy of the NPL at
|
|
;;; http://www.mozilla.org/NPL/
|
|
;;;
|
|
;;; Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
;;; WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
;;; for the specific language governing rights and limitations under the
|
|
;;; NPL.
|
|
;;;
|
|
;;; The Initial Developer of this code under the NPL is Netscape
|
|
;;; Communications Corporation. Portions created by Netscape are
|
|
;;; Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
;;; Reserved.
|
|
;;;
|
|
|
|
(defun bin-to-c (name input output)
|
|
(save-excursion
|
|
(set-buffer (let ((font-lock-mode nil))
|
|
(find-file-noselect output)))
|
|
(fundamental-mode)
|
|
(erase-buffer)
|
|
(insert-file-contents input)
|
|
(goto-char (point-min))
|
|
(insert "static unsigned char " name "[] = {\n \"")
|
|
(while (not (eobp))
|
|
(cond ((or (< (following-char) 32)
|
|
(> (following-char) 126))
|
|
(insert ?\\
|
|
(+ ?0 (lsh (logand (following-char) ?\700) -6))
|
|
(+ ?0 (lsh (logand (following-char) ?\070) -3))
|
|
(+ ?0 (logand (following-char) ?\007)))
|
|
(delete-char 1))
|
|
((or (= (following-char) ?\")
|
|
(= (following-char) ?\?)
|
|
(= (following-char) ?\\))
|
|
(insert ?\\)
|
|
(forward-char 1))
|
|
(t
|
|
(forward-char 1)))
|
|
(if (> (current-column) 70)
|
|
(insert "\"\n \""))
|
|
)
|
|
(insert "\"\n};\n")
|
|
(save-buffer)
|
|
))
|
|
|
|
(defun batch-bin-to-c ()
|
|
(defvar command-line-args-left) ;Avoid 'free variable' warning
|
|
(if (not noninteractive)
|
|
(error "batch-bin-to-c is to be used only with -batch"))
|
|
(let ((name (nth 0 command-line-args-left))
|
|
(in (and (nth 1 command-line-args-left)
|
|
(expand-file-name (nth 1 command-line-args-left))))
|
|
(out (and (nth 2 command-line-args-left)
|
|
(expand-file-name (nth 2 command-line-args-left))))
|
|
(version-control 'never))
|
|
(or (and name in out)
|
|
(error
|
|
"usage: emacs -batch -f batch-bin-to-c name input-file output-file"))
|
|
(setq command-line-args-left (cdr (cdr command-line-args-left)))
|
|
(let ((auto-mode-alist nil))
|
|
(bin-to-c name in out))))
|