# Copyright (c) 2010 Junio C Hamano.
#
+ # The whole contents of this file is run by dot-sourcing it from
+ # inside a shell function. It used to be that "return"s we see
+ # below were not inside any function, and expected to return
+ # to the function that dot-sourced us.
+ #
+ # However, FreeBSD /bin/sh misbehaves on such a construct and
+ # continues to run the statements that follow such a "return".
+ # As a work-around, we introduce an extra layer of a function
+ # here, and immediately call it after defining it.
+ git_rebase__am () {
+
case "$action" in
continue)
- git am --resolved --resolvemsg="$resolvemsg" &&
+ git am --resolved --resolvemsg="$resolvemsg" \
+ ${gpg_sign_opt:+"$gpg_sign_opt"} &&
move_to_original_branch
return
;;
# empty commits and even if it didn't the format doesn't really lend
# itself well to recording empty patches. fortunately, cherry-pick
# makes this easy
- git cherry-pick --allow-empty "$revisions"
+ git cherry-pick ${gpg_sign_opt:+"$gpg_sign_opt"} --allow-empty "$revisions"
ret=$?
else
rm -f "$GIT_DIR/rebased-patches"
return $?
fi
- git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" <"$GIT_DIR/rebased-patches"
+ git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" \
+ ${gpg_sign_opt:+"$gpg_sign_opt"} <"$GIT_DIR/rebased-patches"
ret=$?
rm -f "$GIT_DIR/rebased-patches"
fi
move_to_original_branch
+
+ }
+ # ... and then we call the whole thing.
+ git_rebase__am
echo "$1" > "$state_dir"/stopped-sha
make_patch $1
git rev-parse --verify HEAD > "$amend"
+ gpg_sign_opt_quoted=${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")}
warn "You can amend the commit now, with"
warn
- warn " git commit --amend"
+ warn " git commit --amend $gpg_sign_opt_quoted"
warn
warn "Once you are satisfied with your changes, run"
warn
test -d "$rewritten" &&
pick_one_preserving_merges "$@" && return
- output eval git cherry-pick "$strategy_args" $empty_args $ff "$@"
+ output eval git cherry-pick \
+ ${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")} \
+ "$strategy_args" $empty_args $ff "$@"
}
pick_one_preserving_merges () {
new_parents=${new_parents# $first_parent}
merge_args="--no-log --no-ff"
if ! do_with_author output eval \
- 'git merge $merge_args $strategy_args -m "$msg_content" $new_parents'
+ 'git merge ${gpg_sign_opt:+"$gpg_sign_opt"} \
+ $merge_args $strategy_args -m "$msg_content" $new_parents'
then
printf "%s\n" "$msg_content" > "$GIT_DIR"/MERGE_MSG
die_with_patch $sha1 "Error redoing merge $sha1"
echo "$sha1 $(git rev-parse HEAD^0)" >> "$rewritten_list"
;;
*)
- output eval git cherry-pick "$strategy_args" "$@" ||
+ output eval git cherry-pick \
+ ${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")} \
+ "$strategy_args" "$@" ||
die_with_patch $sha1 "Could not pick $sha1"
;;
esac
--no-post-rewrite -n -q -C $1 &&
pick_one -n $1 &&
git commit --allow-empty --allow-empty-message \
- --amend --no-post-rewrite -n -q -C $1 ||
+ --amend --no-post-rewrite -n -q -C $1 \
+ ${gpg_sign_opt:+"$gpg_sign_opt"} ||
die_with_patch $1 "Could not apply $1... $2"
else
pick_one $1 ||
mark_action_done
do_pick $sha1 "$rest"
- git commit --amend --no-post-rewrite || {
+ git commit --amend --no-post-rewrite ${gpg_sign_opt:+"$gpg_sign_opt"} || {
warn "Could not amend commit after successfully picking $sha1... $rest"
warn "This is most likely due to an empty commit message, or the pre-commit hook"
warn "failed. If the pre-commit hook failed, you may need to resolve the issue before"
squash|s|fixup|f)
# This is an intermediate commit; its message will only be
# used in case of trouble. So use the long version:
- do_with_author output git commit --amend --no-verify -F "$squash_msg" ||
+ do_with_author output git commit --amend --no-verify -F "$squash_msg" \
+ ${gpg_sign_opt:+"$gpg_sign_opt"} ||
die_failed_squash $sha1 "$rest"
;;
*)
# This is the final command of this squash/fixup group
if test -f "$fixup_msg"
then
- do_with_author git commit --amend --no-verify -F "$fixup_msg" ||
+ do_with_author git commit --amend --no-verify -F "$fixup_msg" \
+ ${gpg_sign_opt:+"$gpg_sign_opt"} ||
die_failed_squash $sha1 "$rest"
else
cp "$squash_msg" "$GIT_DIR"/SQUASH_MSG || exit
rm -f "$GIT_DIR"/MERGE_MSG
- do_with_author git commit --amend --no-verify -F "$GIT_DIR"/SQUASH_MSG -e ||
+ do_with_author git commit --amend --no-verify -F "$GIT_DIR"/SQUASH_MSG -e \
+ ${gpg_sign_opt:+"$gpg_sign_opt"} ||
die_failed_squash $sha1 "$rest"
fi
rm -f "$squash_msg" "$fixup_msg"
mv "$1.new" "$1"
}
+ # The whole contents of this file is run by dot-sourcing it from
+ # inside a shell function. It used to be that "return"s we see
+ # below were not inside any function, and expected to return
+ # to the function that dot-sourced us.
+ #
+ # However, FreeBSD /bin/sh misbehaves on such a construct and
+ # continues to run the statements that follow such a "return".
+ # As a work-around, we introduce an extra layer of a function
+ # here, and immediately call it after defining it.
+ git_rebase__interactive () {
+
case "$action" in
continue)
# do we have anything to commit?
else
if ! test -f "$author_script"
then
+ gpg_sign_opt_quoted=${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")}
die "You have staged changes in your working tree. If these changes are meant to be
squashed into the previous commit, run:
- git commit --amend
+ git commit --amend $gpg_sign_opt_quoted
If they are meant to go into a new commit, run:
- git commit
+ git commit $gpg_sign_opt_quoted
In both case, once you're done, continue with:
die "\
You have uncommitted changes in your working tree. Please, commit them
first and then run 'git rebase --continue' again."
- do_with_author git commit --amend --no-verify -F "$msg" -e ||
+ do_with_author git commit --amend --no-verify -F "$msg" -e \
+ ${gpg_sign_opt:+"$gpg_sign_opt"} ||
die "Could not commit staged changes."
else
- do_with_author git commit --no-verify -F "$msg" -e ||
+ do_with_author git commit --no-verify -F "$msg" -e \
+ ${gpg_sign_opt:+"$gpg_sign_opt"} ||
die "Could not commit staged changes."
fi
fi
output git checkout $onto || die_abort "could not detach HEAD"
git update-ref ORIG_HEAD $orig_head
do_rest
+
+ }
+ # ... and then we call the whole thing.
+ git_rebase__interactive
SUBDIRECTORY_OK=Yes
OPTIONS_KEEPDASHDASH=
+OPTIONS_STUCKLONG=t
OPTIONS_SPEC="\
git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] [<upstream>] [<branch>]
git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] --root [<branch>]
whitespace=! passed to 'git apply'
ignore-whitespace! passed to 'git apply'
C=! passed to 'git apply'
+S,gpg-sign? GPG-sign commits
Actions:
continue! continue
abort! abort and check out the original branch
autosquash=
keep_empty=
test "$(git config --bool rebase.autosquash)" = "true" && autosquash=t
+gpg_sign_opt=
read_basic_state () {
test -f "$state_dir/head-name" &&
strategy_opts="$(cat "$state_dir"/strategy_opts)"
test -f "$state_dir"/allow_rerere_autoupdate &&
allow_rerere_autoupdate="$(cat "$state_dir"/allow_rerere_autoupdate)"
+ test -f "$state_dir"/gpg_sign_opt &&
+ gpg_sign_opt="$(cat "$state_dir"/gpg_sign_opt)"
}
write_basic_state () {
"$state_dir"/strategy_opts
test -n "$allow_rerere_autoupdate" && echo "$allow_rerere_autoupdate" > \
"$state_dir"/allow_rerere_autoupdate
+ test -n "$gpg_sign_opt" && echo "$gpg_sign_opt" > "$state_dir"/gpg_sign_opt
}
output () {
rm -rf "$state_dir"
}
- run_specific_rebase_internal () {
+ run_specific_rebase () {
if [ "$interactive_rebase" = implied ]; then
GIT_EDITOR=:
export GIT_EDITOR
autosquash=
fi
- # On FreeBSD, the shell's "return" returns from the current
- # function, not from the current file inclusion.
- # run_specific_rebase_internal has the file inclusion as a
- # last statement, so POSIX and FreeBSD's return will do the
- # same thing.
. git-rebase--$type
- }
-
- run_specific_rebase () {
- run_specific_rebase_internal
ret=$?
if test $ret -eq 0
then
test $total_argc -eq 2 || usage
action=${1##--}
;;
- --onto)
- test 2 -le "$#" || usage
- onto="$2"
- shift
+ --onto=*)
+ onto="${1#--onto=}"
;;
- -x)
- test 2 -le "$#" || usage
- cmd="${cmd}exec $2${LF}"
- shift
+ --exec=*)
+ cmd="${cmd}exec ${1#--exec=}${LF}"
;;
- -i)
+ --interactive)
interactive_rebase=explicit
;;
- -k)
+ --keep-empty)
keep_empty=yes
;;
- -p)
+ --preserve-merges)
preserve_merges=t
test -z "$interactive_rebase" && interactive_rebase=implied
;;
--no-fork-point)
fork_point=
;;
- -M|-m)
+ --merge)
do_merge=t
;;
- -X)
- shift
- strategy_opts="$strategy_opts $(git rev-parse --sq-quote "--$1")"
+ --strategy-option=*)
+ strategy_opts="$strategy_opts $(git rev-parse --sq-quote "--${1#--strategy-option=}")"
do_merge=t
test -z "$strategy" && strategy=recursive
;;
- -s)
- shift
- strategy="$1"
+ --strategy=*)
+ strategy="${1#--strategy=}"
do_merge=t
;;
- -n)
+ --no-stat)
diffstat=
;;
--stat)
--autostash)
autostash=true
;;
- -v)
+ --verbose)
verbose=t
diffstat=t
GIT_QUIET=
;;
- -q)
+ --quiet)
GIT_QUIET=t
git_am_opt="$git_am_opt -q"
verbose=
diffstat=
;;
- --whitespace)
- shift
- git_am_opt="$git_am_opt --whitespace=$1"
- case "$1" in
+ --whitespace=*)
+ git_am_opt="$git_am_opt --whitespace=${1#--whitespace=}"
+ case "${1#--whitespace=}" in
fix|strip)
force_rebase=t
;;
git_am_opt="$git_am_opt $1"
force_rebase=t
;;
- -C)
- shift
- git_am_opt="$git_am_opt -C$1"
+ -C*)
+ git_am_opt="$git_am_opt $1"
;;
--root)
rebase_root=t
;;
- -f|--no-ff)
+ --force-rebase|--no-ff)
force_rebase=t
;;
--rerere-autoupdate|--no-rerere-autoupdate)
allow_rerere_autoupdate="$1"
;;
+ --gpg-sign)
+ gpg_sign_opt=-S
+ ;;
+ --gpg-sign=*)
+ gpg_sign_opt="-S${1#--gpg-sign=}"
+ ;;
--)
shift
break
test "$fork_point" = auto && fork_point=t
;;
*) upstream_name="$1"
+ if test "$upstream_name" = "-"
+ then
+ upstream_name="@{-1}"
+ fi
shift
;;
esac
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