blob: 638ff0dbc01cbf87edf1af511d5caac5ee4f1d66 (
plain)
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
|
#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano.
#
. git-sh-setup
# Make sure we do not have .dotest
if mkdir .dotest
then
rmdir .dotest
else
echo >&2 '
It seems that I cannot create a .dotest directory, and I wonder if you
are in the middle of patch application or another rebase. If that is not
the case, please rm -fr .dotest and run me again. I am stopping in case
you still have something valuable there.'
exit 1
fi
# The other head is given. Make sure it is valid.
other=$(git-rev-parse --verify "$1^0") || exit
# Make sure we have HEAD that is valid.
head=$(git-rev-parse --verify "HEAD^0") || exit
# The tree must be really really clean.
git-update-index --refresh || exit
diff=$(git-diff-index --cached --name-status -r HEAD)
case "$different" in
?*) echo "$diff"
exit 1
;;
esac
# If the branch to rebase is given, first switch to it.
case "$#" in
2)
git-checkout "$2" || exit
esac
# If the HEAD is a proper descendant of $other, we do not even need
# to rebase. Make sure we do not do needless rebase. In such a
# case, merge-base should be the same as "$other".
mb=$(git-merge-base "$other" "$head")
if test "$mb" = "$other"
then
echo >&2 "Current branch `git-symbolic-ref HEAD` is up to date."
exit 0
fi
# Rewind the head to "$other"
git-reset --hard "$other"
git-format-patch -k --stdout --full-index "$other" ORIG_HEAD |
git am --binary -3 -k
|
