mirror of
https://github.com/git/git.git
synced 2024-10-29 21:37:53 +01:00
b325680930
When the merge strategy fails, a message suggesting the user to try another strategy is displayed. Remove the "$rv" (which is always equal to "2" in this case) from that message. Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
151 lines
3 KiB
Bash
151 lines
3 KiB
Bash
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2010 Junio C Hamano.
|
|
#
|
|
|
|
. git-sh-setup
|
|
|
|
prec=4
|
|
|
|
read_state () {
|
|
onto_name=$(cat "$state_dir"/onto_name) &&
|
|
end=$(cat "$state_dir"/end) &&
|
|
msgnum=$(cat "$state_dir"/msgnum)
|
|
}
|
|
|
|
continue_merge () {
|
|
test -d "$state_dir" || die "$state_dir directory does not exist"
|
|
|
|
unmerged=$(git ls-files -u)
|
|
if test -n "$unmerged"
|
|
then
|
|
echo "You still have unmerged paths in your index"
|
|
echo "did you forget to use git add?"
|
|
die "$resolvemsg"
|
|
fi
|
|
|
|
cmt=`cat "$state_dir/current"`
|
|
if ! git diff-index --quiet --ignore-submodules HEAD --
|
|
then
|
|
if ! git commit --no-verify -C "$cmt"
|
|
then
|
|
echo "Commit failed, please do not call \"git commit\""
|
|
echo "directly, but instead do one of the following: "
|
|
die "$resolvemsg"
|
|
fi
|
|
if test -z "$GIT_QUIET"
|
|
then
|
|
printf "Committed: %0${prec}d " $msgnum
|
|
fi
|
|
echo "$cmt $(git rev-parse HEAD^0)" >> "$state_dir/rewritten"
|
|
else
|
|
if test -z "$GIT_QUIET"
|
|
then
|
|
printf "Already applied: %0${prec}d " $msgnum
|
|
fi
|
|
fi
|
|
test -z "$GIT_QUIET" &&
|
|
GIT_PAGER='' git log --format=%s -1 "$cmt"
|
|
|
|
# onto the next patch:
|
|
msgnum=$(($msgnum + 1))
|
|
echo "$msgnum" >"$state_dir/msgnum"
|
|
}
|
|
|
|
call_merge () {
|
|
cmt="$(cat "$state_dir/cmt.$1")"
|
|
echo "$cmt" > "$state_dir/current"
|
|
hd=$(git rev-parse --verify HEAD)
|
|
cmt_name=$(git symbolic-ref HEAD 2> /dev/null || echo HEAD)
|
|
msgnum=$(cat "$state_dir/msgnum")
|
|
eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
|
|
eval GITHEAD_$hd='$onto_name'
|
|
export GITHEAD_$cmt GITHEAD_$hd
|
|
if test -n "$GIT_QUIET"
|
|
then
|
|
GIT_MERGE_VERBOSITY=1 && export GIT_MERGE_VERBOSITY
|
|
fi
|
|
test -z "$strategy" && strategy=recursive
|
|
eval 'git-merge-$strategy' $strategy_opts '"$cmt^" -- "$hd" "$cmt"'
|
|
rv=$?
|
|
case "$rv" in
|
|
0)
|
|
unset GITHEAD_$cmt GITHEAD_$hd
|
|
return
|
|
;;
|
|
1)
|
|
git rerere $allow_rerere_autoupdate
|
|
die "$resolvemsg"
|
|
;;
|
|
2)
|
|
echo "Strategy: $strategy failed, try another" 1>&2
|
|
die "$resolvemsg"
|
|
;;
|
|
*)
|
|
die "Unknown exit code ($rv) from command:" \
|
|
"git-merge-$strategy $cmt^ -- HEAD $cmt"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
finish_rb_merge () {
|
|
move_to_original_branch
|
|
git notes copy --for-rewrite=rebase < "$state_dir"/rewritten
|
|
if test -x "$GIT_DIR"/hooks/post-rewrite &&
|
|
test -s "$state_dir"/rewritten; then
|
|
"$GIT_DIR"/hooks/post-rewrite rebase < "$state_dir"/rewritten
|
|
fi
|
|
rm -r "$state_dir"
|
|
say All done.
|
|
}
|
|
|
|
case "$action" in
|
|
continue)
|
|
read_state
|
|
continue_merge
|
|
while test "$msgnum" -le "$end"
|
|
do
|
|
call_merge "$msgnum"
|
|
continue_merge
|
|
done
|
|
finish_rb_merge
|
|
exit
|
|
;;
|
|
skip)
|
|
read_state
|
|
git rerere clear
|
|
msgnum=$(($msgnum + 1))
|
|
while test "$msgnum" -le "$end"
|
|
do
|
|
call_merge "$msgnum"
|
|
continue_merge
|
|
done
|
|
finish_rb_merge
|
|
exit
|
|
;;
|
|
esac
|
|
|
|
mkdir -p "$state_dir"
|
|
echo "$onto_name" > "$state_dir/onto_name"
|
|
write_basic_state
|
|
|
|
msgnum=0
|
|
for cmt in `git rev-list --reverse --no-merges "$revisions"`
|
|
do
|
|
msgnum=$(($msgnum + 1))
|
|
echo "$cmt" > "$state_dir/cmt.$msgnum"
|
|
done
|
|
|
|
echo 1 >"$state_dir/msgnum"
|
|
echo $msgnum >"$state_dir/end"
|
|
|
|
end=$msgnum
|
|
msgnum=1
|
|
|
|
while test "$msgnum" -le "$end"
|
|
do
|
|
call_merge "$msgnum"
|
|
continue_merge
|
|
done
|
|
|
|
finish_rb_merge
|