do_merge=
merge_dir="$GIT_DIR"/rebase-merge
apply_dir="$GIT_DIR"/rebase-apply
-prec=4
verbose=
diffstat=
test "$(git config --bool rebase.stat)" = true && diffstat=t
autosquash=
test "$(git config --bool rebase.autosquash)" = "true" && autosquash=t
-read_state () {
- if test "$type" = merge
- then
- onto_name=$(cat "$state_dir"/onto_name) &&
- end=$(cat "$state_dir"/end) &&
- msgnum=$(cat "$state_dir"/msgnum)
- fi &&
+read_basic_state () {
head_name=$(cat "$state_dir"/head-name) &&
onto=$(cat "$state_dir"/onto) &&
orig_head=$(cat "$state_dir"/orig-head) &&
GIT_QUIET=$(cat "$state_dir"/quiet)
}
-continue_merge () {
- test -d "$merge_dir" || die "$merge_dir directory does not exist"
-
- unmerged=$(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 "$merge_dir/current"`
- if ! git diff-index --quiet --ignore-submodules HEAD --
- then
- if ! git commit --no-verify -C "$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 $(git rev-parse HEAD^0)" >> "$merge_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" >"$merge_dir/msgnum"
-}
-
-call_merge () {
- cmt="$(cat "$merge_dir/cmt.$1")"
- echo "$cmt" > "$merge_dir/current"
- hd=$(git rev-parse --verify HEAD)
- cmt_name=$(git symbolic-ref HEAD 2> /dev/null || echo HEAD)
- msgnum=$(cat "$merge_dir/msgnum")
- eval GITHEAD_$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: $rv $strategy failed, try another" 1>&2
- die "$resolvemsg"
- ;;
- *)
- die "Unknown exit code ($rv) from command:" \
- "git-merge-$strategy $cmt^ -- HEAD $cmt"
- ;;
- esac
-}
-
move_to_original_branch () {
case "$head_name" in
refs/*)
esac
}
-finish_rb_merge () {
- move_to_original_branch
- git notes copy --for-rewrite=rebase < "$merge_dir"/rewritten
- if test -x "$GIT_DIR"/hooks/post-rewrite &&
- test -s "$merge_dir"/rewritten; then
- "$GIT_DIR"/hooks/post-rewrite rebase < "$merge_dir"/rewritten
- fi
- rm -r "$merge_dir"
- say All done.
-}
-
-run_interactive_rebase () {
+run_specific_rebase () {
if [ "$interactive_rebase" = implied ]; then
GIT_EDITOR=:
export GIT_EDITOR
fi
- . git-rebase--interactive
+ test "$type" != am && . git-rebase--$type
}
run_pre_rebase_hook () {
if test -n "$action"
then
test -z "$in_progress" && die "No rebase in progress?"
- test "$type" = interactive && run_interactive_rebase
+ test "$type" = interactive && run_specific_rebase
fi
case "$action" in
echo "mark them as resolved using git add"
exit 1
}
- read_state
- if test -d "$merge_dir"
- then
- continue_merge
- while test "$msgnum" -le "$end"
- do
- call_merge "$msgnum"
- continue_merge
- done
- finish_rb_merge
- exit
- fi
+ read_basic_state
+ run_specific_rebase
git am --resolved --3way --resolvemsg="$resolvemsg" &&
move_to_original_branch
exit
;;
skip)
git reset --hard HEAD || exit $?
- read_state
- if test -d "$merge_dir"
- then
- git rerere clear
- msgnum=$(($msgnum + 1))
- while test "$msgnum" -le "$end"
- do
- call_merge "$msgnum"
- continue_merge
- done
- finish_rb_merge
- exit
- fi
+ read_basic_state
+ run_specific_rebase
git am -3 --skip --resolvemsg="$resolvemsg" &&
move_to_original_branch
exit
;;
abort)
git rerere clear
- read_state
+ read_basic_state
case "$head_name" in
refs/*)
git symbolic-ref HEAD $head_name ||
GIT_PAGER='' git diff --stat --summary "$mb" "$onto"
fi
-test "$type" = interactive && run_interactive_rebase
+test "$type" = interactive && run_specific_rebase
# Detach HEAD and reset the tree
say "First, rewinding head to replay your work on top of it..."
# start doing a rebase with git-merge
# this is rename-aware if the recursive (default) strategy is used
-mkdir -p "$merge_dir"
-echo "$onto_name" > "$merge_dir/onto_name"
-echo "$head_name" > "$merge_dir/head-name"
-echo "$onto" > "$merge_dir/onto"
-echo "$orig_head" > "$merge_dir/orig-head"
-echo "$GIT_QUIET" > "$merge_dir/quiet"
-
-msgnum=0
-for cmt in `git rev-list --reverse --no-merges "$revisions"`
-do
- msgnum=$(($msgnum + 1))
- echo "$cmt" > "$merge_dir/cmt.$msgnum"
-done
-
-echo 1 >"$merge_dir/msgnum"
-echo $msgnum >"$merge_dir/end"
-
-end=$msgnum
-msgnum=1
-
-while test "$msgnum" -le "$end"
-do
- call_merge "$msgnum"
- continue_merge
-done
-
-finish_rb_merge
+run_specific_rebase