mailcap and mutt_bgrun for .docx files

2 files changed, 115 insertions, 0 deletions

diff --git a/.mutt/mailcap b/.mutt/mailcap
index 0bb53bcf..72e4dadd 100644
--- a/.mutt/mailcap
+++ b/.mutt/mailcap
@@ -2,3 +2,4 @@ text/html; iceweasel %s; test=test -n "$DISPLAY"; nametemplate=%s.html
 text/html; w3m -I %{charset} -T text/html; copiousoutput;
 application/pdf; evince '%s'; test=test -n "$DISPLAY"; nametemplate=%s.pdf
 image/jpeg; feh %s
+application/vnd.openxmlformats-officedocument.wordprocessingml.document; mutt_bgrun soffice %s; test=sh -c 'test $DISPLAY'
diff --git a/bin/mutt_bgrun b/bin/mutt_bgrun
new file mode 100755
index 00000000..7f03b67e
--- /dev/null
+++ b/bin/mutt_bgrun
@@ -0,0 +1,114 @@
+#!/bin/sh
+# @(#) mutt_bgrun $Revision: 1.4 $
+
+#   mutt_bgrun - run an attachment viewer from mutt in the background
+#   Copyright (C) 1999-2002 Gary A. Johnson
+#
+#   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 of the License, 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 this program; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+# SYNOPSIS
+#	mutt_bgrun viewer [viewer options] file
+#
+# DESCRIPTION
+#	Mutt invokes external attachment viewers by writing the
+#	attachment to a temporary file, executing the pipeline specified
+#	for that attachment type in the mailcap file, waiting for the
+#	pipeline to terminate, writing nulls over the temporary file,
+#	then deleting it.  This causes problems when using graphical
+#	viewers such as qvpview and acroread to view attachments. 
+#
+#	If qvpview, for example, is executed in the foreground, the mutt
+#	user interface is hung until qvpview exits, so the user can't do
+#	anything else with mutt until he or she finishes reading the
+#	attachment and exits qvpview.  This is especially annoying when
+#	a message contains several MS Office attachments--one would like
+#	to have them all open at once. 
+#
+#	If qvpview is executed in the background, it must be given
+#	enough time to completely read the file before returning control
+#	to mutt, since mutt will then obliterate the file.  Qvpview is
+#	so slow that this time can exceed 20 seconds, and the bound is
+#	unknown.  So this is again annoying. 
+#
+#	The solution provided here is to invoke the specified viewer
+#	from this script after first copying mutt's temporary file to
+#	another temporary file.  This script can then quickly return
+#	control to mutt while the viewer can take as much time as it
+#	needs to read and render the attachment. 
+#
+# EXAMPLE
+#	To use qvpview to view MS Office attachments from mutt, add the
+#	following lines to mutt's mailcap file.
+#
+#	application/msword;             mutt_bgrun qvpview %s
+#	application/vnd.ms-excel;       mutt_bgrun qvpview %s
+#	application/vnd.ms-powerpoint;  mutt_bgrun qvpview %s
+#
+# AUTHOR
+#	Gary A. Johnson
+#	<garyjohn@spk.agilent.com>
+#
+# ACKNOWLEDGEMENTS
+#	My thanks to the people who have commented on this script and
+#	offered solutions to shortcomings and bugs, especially Edmund
+#	GRIMLEY EVANS <edmundo@rano.org> and Andreas Somogyi
+#	<aso@somogyi.nu>.
+
+prog=${0##*/}
+
+# Check the arguments first.
+
+if [ "$#" -lt "2" ]
+then
+    echo "usage: $prog viewer [viewer options] file" >&2
+    exit 1
+fi
+
+# Separate the arguments.  Assume the first is the viewer, the last is
+# the file, and all in between are options to the viewer.
+
+viewer="$1"
+shift
+
+while [ "$#" -gt "1" ]
+do
+    options="$options $1"
+    shift
+done
+
+file=$1
+
+# Create a temporary directory for our copy of the temporary file.
+#
+# This is more secure than creating a temporary file in an existing
+# directory.
+
+tmpdir=/tmp/$LOGNAME$$
+umask 077
+mkdir "$tmpdir" || exit 1
+tmpfile="$tmpdir/${file##*/}"
+
+# Copy mutt's temporary file to our temporary directory so that we can
+# let mutt overwrite and delete it when we exit.
+
+cp "$file" "$tmpfile"
+
+# Run the viewer in the background and delete the temporary files when done. 
+
+(
+    "$viewer" $options "$tmpfile"
+    rm -f "$tmpfile"
+    rmdir "$tmpdir"
+) &