From 37aa4b86f56757ff885472fd537d758ae1c332cd Mon Sep 17 00:00:00 2001
From: morioka <morioka>
Date: Fri, 13 Mar 1998 09:10:06 +0000
Subject: [PATCH] Delete.

---
 mime-tar.el |  359 -----------------------------------------------------------
 1 file changed, 359 deletions(-)
 delete mode 100644 mime-tar.el

diff --git a/mime-tar.el b/mime-tar.el
deleted file mode 100644
index 129820c..0000000
--- a/mime-tar.el
+++ /dev/null
@@ -1,359 +0,0 @@
-;;; mime-tar.el --- mime-view internal method for tar or tar+gzip format
-
-;; Copyright (C) 1995,1996,1997 Free Software Foundation, Inc.
-
-;; Author: Hiroshi Ueno <zodiac@ibm.net>
-;;	modified by MORIOKA Tomohiko <morioka@jaist.ac.jp>
-;; Renamed: 1997/2/26 from tm-tar.el
-;; Version: $Id: mime-tar.el,v 0.7 1997-05-12 12:30:42 morioka Exp $
-;; Keywords: tar, tar+gzip, MIME, multimedia, mail, news
-
-;; This file is part of SEMI (SEMI is Emacs MIME Interfaces).
-
-;; This program 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.
-
-;; This program 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 GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
-
-;;; Commentary:
-
-;; Internal viewer for
-;;    - application/x-tar
-;;    - application/x-gzip, type="tar"
-;;    - aplication/octet-stream, type="tar"
-;;    - aplication/octet-stream, type="tar+gzip"
-
-;;; Code:
-
-(require 'mime-view)
-
-
-;;; @ constants
-;;;
-
-(defconst mime-tar-list-buffer "*mime-tar-List*")
-(defconst mime-tar-view-buffer "*mime-tar-View*")
-(defconst mime-tar-file-search-regexp "[0-9]+\:[0-9\:]+[ ]+[0-9]+[ ]+")
-(defconst mime-tar-popup-menu-title "Action Menu")
-
-
-;;; @ variables
-;;;
-
-(defvar mime-tar-program "gtar")
-(defvar mime-tar-decompress-arg '("-z"))
-(defvar mime-tar-gzip-program "gzip")
-(defvar mime-tar-mmencode-program "mmencode")
-(defvar mime-tar-uudecode-program "uudecode")
-
-(defvar mime-tar-popup-menu-items
-  '(("View File"		. mime-tar-view-file)
-    ("Key Help"			. mime-tar-helpful-message)
-    ("Quit mime-tar Mode"	. exit-recursive-edit)
-    ))
-
-(cond ((string-match "XEmacs\\|Lucid" emacs-version)
-       (defvar mime-tar-popup-menu
-	 (cons mime-tar-popup-menu-title
-	       (mapcar (function
-			(lambda (item)
-			  (vector (car item)(cdr item) t)
-			  ))
-		       mime-tar-popup-menu-items)))
-       
-       (defun mime-tar-mouse-button-2 (event)
-	 (popup-menu mime-tar-popup-menu)
-	 )
-       )
-      ((>= emacs-major-version 19)
-       (defun mime-tar-mouse-button-2 (event)
-	 (let ((menu
-		(cons mime-tar-popup-menu-title
-		      (list (cons "Menu Items" mime-tar-popup-menu-items))
-		      )))
-	   (let ((func (x-popup-menu event menu)))
-	     (if func
-		 (funcall func)
-	       ))
-	   ))
-       ))
-
-(defvar mime-tar-mode-map nil)
-(if mime-tar-mode-map
-    nil
-  (setq mime-tar-mode-map (make-keymap))
-  (suppress-keymap mime-tar-mode-map)
-  (define-key mime-tar-mode-map "\C-c"    'exit-recursive-edit)
-  (define-key mime-tar-mode-map "q"       'exit-recursive-edit)
-  (define-key mime-tar-mode-map "n"       'mime-tar-next-line)
-  (define-key mime-tar-mode-map " "       'mime-tar-next-line)
-  (define-key mime-tar-mode-map "\C-m"    'mime-tar-next-line)
-  (define-key mime-tar-mode-map "p"       'mime-tar-previous-line)
-  (define-key mime-tar-mode-map "\177"    'mime-tar-previous-line)
-  (define-key mime-tar-mode-map "\C-\M-m" 'mime-tar-previous-line)
-  (define-key mime-tar-mode-map "v"       'mime-tar-view-file)
-  (define-key mime-tar-mode-map "\C-h"    'Helper-help)
-  (define-key mime-tar-mode-map "?"       'mime-tar-helpful-message)
-  (if mouse-button-2
-      (define-key mime-tar-mode-map
-	mouse-button-2 'mime-button-dispatcher))
-  )
-
-
-;;; @@ mime-tar mode functions
-;;;
-
-(defun mime-tar-mode (&optional prev-buf)
-  "Major mode for listing the contents of a tar archive file."
-  (unwind-protect
-      (let ((buffer-read-only t)
-	    (mode-name "mime-tar")
-	    (mode-line-buffer-identification '("%17b"))
-	    )
-	(goto-char (point-min))
-	(mime-tar-move-to-filename)
-	(catch 'mime-tar-mode (mime-tar-command-loop))
-	)
-    (if prev-buf
-	(switch-to-buffer prev-buf)
-      )
-    ))
-
-(defun mime-tar-command-loop ()
-  (let ((old-local-map (current-local-map)))
-    (unwind-protect
-	(progn
-	  (use-local-map mime-tar-mode-map)
-	  (mime-tar-helpful-message)
-	  (recursive-edit)
-	  )
-      (save-excursion
-	(use-local-map old-local-map)
-	))
-    ))
-
-(defun mime-tar-next-line ()
-  (interactive)
-  (next-line 1)
-  (mime-tar-move-to-filename)
-  )
-
-(defun mime-tar-previous-line ()
-  (interactive)
-  (previous-line 1)
-  (mime-tar-move-to-filename)
-  )
-
-(defun mime-tar-view-file ()
-  (interactive)
-  (let ((name (mime-tar-get-filename))
-	)
-    (save-excursion
-      (switch-to-buffer mime-tar-view-buffer)
-      (setq buffer-read-only nil)
-      (erase-buffer)
-      (message "Reading a file from an archive. Please wait...")
-      (apply 'call-process mime-tar-program
-	     nil t nil (append mime-tar-view-args (list name)))
-      (goto-char (point-min))
-      )
-    (view-buffer mime-tar-view-buffer)
-    ))
-
-(defun mime-tar-get-filename ()
-  (let (eol)
-    (save-excursion
-      (end-of-line)
-      (setq eol (point))
-      (beginning-of-line)
-      (save-excursion
-	(if (re-search-forward "^d" eol t)
-	    (error "Cannot view a directory"))
-	)
-      (if (re-search-forward mime-tar-file-search-regexp eol t)
-	  (let ((beg (point)))
-	    (skip-chars-forward "^ \n")
-	    (buffer-substring beg (point))
-	    )
-	(error "No file on this line")
-	))
-    ))
-
-(defun mime-tar-move-to-filename ()
-  (let ((eol (progn (end-of-line) (point))))
-    (beginning-of-line)
-    (re-search-forward mime-tar-file-search-regexp eol t)
-    ))
-
-(defun mime-tar-set-properties ()
-  (if mouse-button-2
-      (let ((beg (point-min))
-	    (end (point-max))
-	    )
-	(goto-char beg)
-	(save-excursion
-	  (while (re-search-forward mime-tar-file-search-regexp end t)
-	    (mime-add-button (point)
-			     (progn
-			       (end-of-line)
-			       (point))
-			     'mime-tar-view-file)
-	    ))
-	)))
-
-(defun mime-tar-helpful-message ()
-  (interactive)
-  (message "Type %s, %s, %s, %s, %s, %s."
-	   (substitute-command-keys "\\[Helper-help] for help")
-	   (substitute-command-keys "\\[mime-tar-helpful-message] for keys")
-	   (substitute-command-keys "\\[mime-tar-next-line] to next")
-	   (substitute-command-keys "\\[mime-tar-previous-line] to prev")
-	   (substitute-command-keys "\\[mime-tar-view-file] to view")
-	   (substitute-command-keys "\\[exit-recursive-edit] to quit")
-	   ))
-
-(defun mime-tar-y-or-n-p (prompt)
-  (prog1
-      (y-or-n-p prompt)
-    (message "")
-    ))
-
-;;; @@ tar message decoder
-;;
-
-(defun mime-decode-message/tar (beg end cal)
-  (if (mime-tar-y-or-n-p "Do you want to enter mime-tar mode? ")
-      (let ((coding (cdr (assoc 'encoding cal)))
-	    (cur-buf (current-buffer))
-	    (mime-tar-file-name
-	     (expand-file-name
-	      (concat (make-temp-name
-		       (expand-file-name "tm" mime-temp-directory)) ".tar")))
-	    (mime-tar-tmp-file-name
-	     (expand-file-name
-	      (make-temp-name (expand-file-name "tm" mime-temp-directory))))
-	    new-buf)
-	(find-file mime-tar-tmp-file-name)
-	(setq new-buf (current-buffer))
-	(setq buffer-read-only nil)
-	(erase-buffer)
-	(save-excursion
-	  (set-buffer cur-buf)
-	  (goto-char beg)
-	  (re-search-forward "^$")
-	  (append-to-buffer new-buf (+ (match-end 0) 1) end)
-	  )
-	(if (member coding mime-view-uuencode-encoding-name-list)
-	    (progn
-	      (goto-char (point-min))
-	      (if (re-search-forward "^begin [0-9]+ " nil t)
-		  (progn
-		    (kill-line)
-		    (insert mime-tar-file-name)
-		    )
-		(progn
-		  (set-buffer-modified-p nil)
-		  (kill-buffer new-buf)
-		  (error "uuencode file signature was not found")
-		  ))))
-	(save-buffer)
-	(kill-buffer new-buf)
-	(message "Listing the contents of an archive.  Please wait...")
-	(cond ((string-equal coding "base64")
-	       (call-process mime-tar-mmencode-program nil nil nil "-u"
-			     "-o" mime-tar-file-name mime-tar-tmp-file-name)
-	       )
-	      ((string-equal coding "quoted-printable")
-	       (call-process mime-tar-mmencode-program nil nil nil "-u" "-q"
-			     "-o" mime-tar-file-name mime-tar-tmp-file-name)
-	       )
-	      ((member coding mime-view-uuencode-encoding-name-list)
-	       (call-process mime-tar-uudecode-program nil nil nil
-			     mime-tar-tmp-file-name)
-	       )
-	      (t
-	       (copy-file mime-tar-tmp-file-name mime-tar-file-name t)
-	       ))
-	(delete-file mime-tar-tmp-file-name)
-	(setq mime-tar-list-args (list "-tvf" mime-tar-file-name))
-	(setq mime-tar-view-args (list "-xOf" mime-tar-file-name))
-	(if (eq 0 (call-process mime-tar-gzip-program
-				nil nil nil "-t" mime-tar-file-name))
-	    (progn
-	      (setq mime-tar-list-args
-		    (append mime-tar-decompress-arg mime-tar-list-args))
-	      (setq mime-tar-view-args
-		    (append mime-tar-decompress-arg mime-tar-view-args))
-	      ))
-	(switch-to-buffer mime-tar-view-buffer)
-	(switch-to-buffer mime-tar-list-buffer)
-	(setq buffer-read-only nil)
-	(erase-buffer)
-	(apply 'call-process mime-tar-program
-	       nil t nil mime-tar-list-args)
-	(if mouse-button-2
-	    (progn
-	      (make-local-variable 'mime-button-mother-dispatcher)
-	      (setq mime-button-mother-dispatcher 'mime-tar-mouse-button-2)
-	      ))
-	(mime-tar-set-properties)
-	(mime-tar-mode mime-view-buffer)
-	(kill-buffer mime-tar-view-buffer)
-	(kill-buffer mime-tar-list-buffer)
-	(delete-file mime-tar-file-name)
-	)
-    ))
-
-;;; @@ program/buffer coding system
-;;;
-
-(cond ((boundp 'MULE)
-       (define-program-coding-system mime-tar-view-buffer nil '*autoconv*)
-       )
-      ((boundp 'NEMACS)
-       (define-program-kanji-code mime-tar-view-buffer nil 1)
-       ))
-
-;;; @@ message types to use mime-tar
-;;;
-
-(set-atype 'mime-acting-condition
-	   '((type . "application/octet-stream")
-	     (method . mime-decode-message/tar)
-	     (mode . "play") ("type" . "tar")
-	     ))
-
-(set-atype 'mime-acting-condition
-	   '((type . "application/octet-stream")
-	     (method . mime-decode-message/tar)
-	     (mode . "play") ("type" . "tar+gzip")
-	     ))
-
-(set-atype 'mime-acting-condition
-	   '((type . "application/x-gzip")
-	     (method . mime-decode-message/tar)
-	     (mode . "play") ("type" . "tar")
-	     ))
-
-(set-atype 'mime-acting-condition
-	   '((type . "application/x-tar")
-	     (method . mime-decode-message/tar)
-	     (mode . "play")
-	     ))
-
-;;; @ end
-;;;
-
-(provide 'mime-tar)
-
-;;; mime-tar.el ends here
-- 
1.7.10.4