tm 7.102.

[elisp/tm.git] / methods / tm-image

diff --git a/methods/tm-image b/methods/tm-image
index 325a982..786973d 100755 (executable)
--- a/methods/tm-image
+++ b/methods/tm-image
@@ -1,47 +1,71 @@
-#!/bin/csh -f
+#!/bin/sh -
+#
+# $Id: tm-image,v 2.0 1997/01/10 14:42:48 morioka Exp $
+#
+# Copyright 1994, 1995, 1996 Free Software Foundation, Inc.
 
-if (! $?TM_TMP_DIR) then
-    setenv TM_TMP_DIR /tmp
-endif
+# 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.
 
-if( $5 == "" ) then
-       switch ( $2 )
-       case "image/gif":
-               set filename="$TM_TMP_DIR/mime$$.gif"
-               breaksw
-       case "image/jpeg":
-               set filename="$TM_TMP_DIR/mime$$.jpg"
-               breaksw
-       case "image/tiff":
-       case "image/x-tiff":
-               set filename="$TM_TMP_DIR/mime$$.tif"
-               breaksw
-       case "image/x-xwd":
-               set filename="$TM_TMP_DIR/mime$$.xwd"
-               breaksw
-       case "image/x-xbm":
-               set filename="$TM_TMP_DIR/mime$$.xbm"
-               breaksw
-       case "image/x-pic":
-               set filename="$TM_TMP_DIR/mime$$.pic"
-               breaksw
-       default:
-               set filename="$TM_TMP_DIR/mime$$.img"
-       endsw
+PATH=${PATH:-/usr/bin:/bin}:`dirname $0 2>/dev/null`; export PATH
+
+if [ "$TM_TMP_DIR" = "" ]; then
+       TM_TMP_DIR=/tmp
+       export TM_TMP_DIR
+fi
+if [ "$5" = "" ]; then
+       case "$2" in
+       "image/gif")
+               filename="$TM_TMP_DIR/mime$$.gif"
+               ;;
+       "image/jpeg")
+               filename="$TM_TMP_DIR/mime$$.jpg"
+               ;;
+       "image/tiff"|"image/x-tiff")
+               filename="$TM_TMP_DIR/mime$$.tif"
+               ;;
+       "image/x-xwd")
+               filename="$TM_TMP_DIR/mime$$.xwd"
+               ;;
+       "image/x-xbm")
+               filename="$TM_TMP_DIR/mime$$.xbm"
+               ;;
+       "image/x-pic")
+               filename="$TM_TMP_DIR/mime$$.pic"
+               ;;
+       "image/x-mag")
+               filename="$TM_TMP_DIR/mime$$.mag"
+               ;;
+       *)
+               filename="$TM_TMP_DIR/mime$$.img"
+               ;;
+       esac
 else
-       set filename = $TM_TMP_DIR/$5
-endif
+       filename="$TM_TMP_DIR/$5"
+fi
 
 echo "$2; $3 -> $filename"
 
 tmdecode $3 $1 $filename
 
-switch( $4 )
-case "play":
+case "$4" in
+"play")
        xv -geometry +1+1 $filename
-       /bin/rm $filename
-       breaksw
-case "extract":
+       trap 'rm -f $filename' 0 1 2 3 13 15
+       ;;
+"extract")
        echo "extract to $filename"
-       breaksw
-endsw
+       ;;
+esac