1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
. git-sh-setup-script || die "Not a git archive."
usage () {
echo >&2 "usage: $0"' [-n] [-o dir] [--mbox] [--check] [-<diff options>...] upstream [ our-head ]
Prepare each commit with its patch since our-head forked from upstream,
one file per patch, for e-mail submission. Each output file is
numbered sequentially from 1, and uses the first line of the commit
message (massaged for pathname safety) as the filename.
When -o is specified, output files are created in that directory; otherwise in
the current working directory.
When -n is specified, instead of "[PATCH] Subject", the first line is formatted
as "[PATCH N/M] Subject", unless you have only one patch.
When --mbox is specified, the output is formatted to resemble
UNIX mailbox format, and can be concatenated together for processing
with applymbox.
'
exit 1
}
diff_opts=
IFS='
'
LF='
'
outdir=./
while case "$#" in 0) break;; esac
do
case "$1" in
-a|--a|--au|--aut|--auth|--autho|--author)
author=t ;;
-c|--c|--ch|--che|--chec|--check)
check=t ;;
-d|--d|--da|--dat|--date)
date=t ;;
-m|--m|--mb|--mbo|--mbox)
date=t author=t mbox=t ;;
-n|--n|--nu|--num|--numb|--numbe|--number|--numbere|--numbered)
numbered=t ;;
-o=*|--o=*|--ou=*|--out=*|--outp=*|--outpu=*|--output=*|--output-=*|\
--output-d=*|--output-di=*|--output-dir=*|--output-dire=*|\
--output-direc=*|--output-direct=*|--output-directo=*|\
--output-director=*|--output-directory=*)
outdir=`expr "$1" : '-[^=]*=\(.*\)'` ;;
-o|--o|--ou|--out|--outp|--outpu|--output|--output-|--output-d|\
--output-di|--output-dir|--output-dire|--output-direc|--output-direct|\
--output-directo|--output-director|--output-directory)
case "$#" in 1) usage ;; esac; shift
outdir="$1" ;;
-*) diff_opts="$diff_opts$LF$1" ;;
*) break ;;
esac
shift
done
revpair=
case "$#" in
2)
revpair="$1..$2" ;;
1)
case "$1" in
*..*)
revpair="$1";;
*)
revpair="$1..HEAD";;
esac ;;
*)
usage ;;
esac
me=`git-var GIT_AUTHOR_IDENT | sed -e 's/>.*/>/'`
case "$outdir" in
*/) ;;
*) outdir="$outdir/" ;;
esac
test -d "$outdir" || mkdir -p "$outdir" || exit
tmp=.tmp-series$$
trap 'rm -f $tmp-*' 0 1 2 3 15
series=$tmp-series
commsg=$tmp-commsg
filelist=$tmp-files
titleScript='
/./d
/^$/n
s/^\[PATCH[^]]*\] *//
s/[^-a-z.A-Z_0-9]/-/g
s/\.\.\.*/\./g
s/\.*$//
s/--*/-/g
s/^-//
s/-$//
s/$/./
p
q
'
whosepatchScript='
/^author /{
s/author \(.*>\) \(.*\)$/au='\''\1'\'' ad='\''\2'\''/p
q
}'
_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
stripCommitHead='/^'"$_x40"' (from '"$_x40"')$/d'
git-rev-list --merge-order $(git-rev-parse --revs-only "$revpair") >$series
total=`wc -l <$series | tr -dc "[0-9]"`
i=$total
while read commit
do
git-cat-file commit "$commit" | git-stripspace >$commsg
title=`sed -ne "$titleScript" <$commsg`
case "$numbered" in
'') num= ;;
*)
case $total in
1) num= ;;
*) num=' '`printf "%d/%d" $i $total` ;;
esac
esac
file=`printf '%04d-%stxt' $i "$title"`
i=`expr "$i" - 1`
echo >&2 "* $file"
{
mailScript='
/./d
/^$/n
s|^\[PATCH[^]]*\] *||'
case "$mbox" in
t)
echo 'From nobody Mon Sep 17 00:00:00 2001' ;# UNIX "From" line
mailScript="$mailScript"'
s|^|Subject: [PATCH'"$num"'] |'
;;
*)
mailScript="$mailScript"'
s|^|[PATCH'"$num"'] |'
;;
esac
eval "$(sed -ne "$whosepatchScript" $commsg)"
test "$author,$au" = ",$me" || {
mailScript="$mailScript"'
a\
From: '"$au"
}
test "$date,$au" = ",$me" || {
mailScript="$mailScript"'
a\
Date: '"$ad"
}
mailScript="$mailScript"'
: body
p
n
b body'
sed -ne "$mailScript" <$commsg
echo '---'
echo
git-diff-tree -p $diff_opts "$commit" | git-apply --stat --summary
echo
git-diff-tree -p $diff_opts "$commit" | sed -e "$stripCommitHead"
case "$mbox" in
t)
echo
;;
esac
} >"$outdir$file"
case "$check" in
t)
# This is slightly modified from Andrew Morton's Perfect Patch.
# Lines you introduce should not have trailing whitespace.
# Also check for an indentation that has SP before a TAB.
grep -n '^+\([ ]* .*\|.*[ ]\)$' "$outdir$file"
: do not exit with non-zero because we saw no problem in the last one.
esac
done <$series
|
