radare2/sys/cherrypull.sh
2017-03-20 10:12:59 +01:00

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#!/bin/sh
[ "$1" = git ] && shift
[ "$1" = pull ] && shift
RR=$1
RB=$2
N=$3
git diff --exit-code >/dev/null 2>&1
if [ $? != 0 ]; then
echo "ERROR: There are local changes that must be committed or reseted"
echo "ERROR: Cherrypulling process stopped to avoid data loss."
exit 1
fi
if [ -z "$N" ]; then
echo "Usage: sys/cherrypull.sh [url] [branch] [ncommits]"
exit 1
fi
git branch -D branch
git checkout -b branch
git reset --hard @~100
git pull $RR $RB
C=`git log | grep ^commit | head -n $N | cut -d ' ' -f2`
RC=""
git checkout master
for a in $C ; do
RC="$a $RC"
done
for a in $RC ; do
git cherry-pick $a
done
git branch -D branch
if [ -d t/overlay ]; then
make -C t apply
git commit -a
# git reset --hard @^^
fi