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git/contrib/thunderbird-patch-inline/appp.sh
Maxin john 806e0aba2e contrib/thunderbird-patch-inline: do not require bash to run the script
The script does not have to be run under bash, but any POSIX compliant
shell would do, as it does not use any bash-isms.

It may be written under a different style than what is recommended in
Documentation/CodingGuidelines, but that is a different matter.

While at it, fix obvious typos in the comment.

Signed-off-by: Maxin B. John <maxin@maxinbjohn.info>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30 12:29:39 -07:00

55 lines
1.4 KiB
Bash
Executable file

#!/bin/sh
# Copyright 2008 Lukas Sandström <luksan@gmail.com>
#
# AppendPatch - A script to be used together with ExternalEditor
# for Mozilla Thunderbird to properly include patches inline in e-mails.
# ExternalEditor can be downloaded at http://globs.org/articles.php?lng=en&pg=2
CONFFILE=~/.appprc
SEP="-=-=-=-=-=-=-=-=-=# Don't remove this line #=-=-=-=-=-=-=-=-=-"
if [ -e "$CONFFILE" ] ; then
LAST_DIR=`grep -m 1 "^LAST_DIR=" "${CONFFILE}"|sed -e 's/^LAST_DIR=//'`
cd "${LAST_DIR}"
else
cd > /dev/null
fi
PATCH=$(zenity --file-selection)
if [ "$?" != "0" ] ; then
#zenity --error --text "No patchfile given."
exit 1
fi
cd - > /dev/null
SUBJECT=`sed -n -e '/^Subject: /p' "${PATCH}"`
HEADERS=`sed -e '/^'"${SEP}"'$/,$d' $1`
BODY=`sed -e "1,/${SEP}/d" $1`
CMT_MSG=`sed -e '1,/^$/d' -e '/^---$/,$d' "${PATCH}"`
DIFF=`sed -e '1,/^---$/d' "${PATCH}"`
CCS=`echo -e "$CMT_MSG\n$HEADERS" | sed -n -e 's/^Cc: \(.*\)$/\1,/gp' \
-e 's/^Signed-off-by: \(.*\)/\1,/gp'`
echo "$SUBJECT" > $1
echo "Cc: $CCS" >> $1
echo "$HEADERS" | sed -e '/^Subject: /d' -e '/^Cc: /d' >> $1
echo "$SEP" >> $1
echo "$CMT_MSG" >> $1
echo "---" >> $1
if [ "x${BODY}x" != "xx" ] ; then
echo >> $1
echo "$BODY" >> $1
echo >> $1
fi
echo "$DIFF" >> $1
LAST_DIR=`dirname "${PATCH}"`
grep -v "^LAST_DIR=" "${CONFFILE}" > "${CONFFILE}_"
echo "LAST_DIR=${LAST_DIR}" >> "${CONFFILE}_"
mv "${CONFFILE}_" "${CONFFILE}"