test -d "$rewritten" &&
pick_one_preserving_merges "$@" && return
- output eval git cherry-pick \
+ output eval git cherry-pick $allow_rerere_autoupdate \
${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")} \
"$strategy_args" $empty_args $ff "$@"
merge_args="--no-log --no-ff"
if ! do_with_author output eval \
'git merge ${gpg_sign_opt:+"$gpg_sign_opt"} \
- $merge_args $strategy_args -m "$msg_content" $new_parents'
+ $allow_rerere_autoupdate $merge_args \
+ $strategy_args -m "$msg_content" $new_parents'
then
printf "%s\n" "$msg_content" > "$GIT_DIR"/MERGE_MSG
die_with_patch $sha1 "$(eval_gettext "Error redoing merge \$sha1")"
echo "$sha1 $(git rev-parse HEAD^0)" >> "$rewritten_list"
;;
*)
- output eval git cherry-pick \
+ output eval git cherry-pick $allow_rerere_autoupdate \
${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")} \
"$strategy_args" "$@" ||
die_with_patch $sha1 "$(eval_gettext "Could not pick \$sha1")"
git rebase--helper --shorten-ids
}
-# Rearrange the todo list that has both "pick sha1 msg" and
-# "pick sha1 fixup!/squash! msg" appears in it so that the latter
-# comes immediately after the former, and change "pick" to
-# "fixup"/"squash".
-#
-# Note that if the config has specified a custom instruction format
-# each log message will be re-retrieved in order to normalize the
-# autosquash arrangement
-rearrange_squash () {
- format=$(git config --get rebase.instructionFormat)
- # extract fixup!/squash! lines and resolve any referenced sha1's
- while read -r pick sha1 message
- do
- test -z "${format}" || message=$(git log -n 1 --format="%s" ${sha1})
- case "$message" in
- "squash! "*|"fixup! "*)
- action="${message%%!*}"
- rest=$message
- prefix=
- # skip all squash! or fixup! (but save for later)
- while :
- do
- case "$rest" in
- "squash! "*|"fixup! "*)
- prefix="$prefix${rest%%!*},"
- rest="${rest#*! }"
- ;;
- *)
- break
- ;;
- esac
- done
- printf '%s %s %s %s\n' "$sha1" "$action" "$prefix" "$rest"
- # if it's a single word, try to resolve to a full sha1 and
- # emit a second copy. This allows us to match on both message
- # and on sha1 prefix
- if test "${rest#* }" = "$rest"; then
- fullsha="$(git rev-parse -q --verify "$rest" 2>/dev/null)"
- if test -n "$fullsha"; then
- # prefix the action to uniquely identify this line as
- # intended for full sha1 match
- echo "$sha1 +$action $prefix $fullsha"
- fi
- fi
- esac
- done >"$1.sq" <"$1"
- test -s "$1.sq" || return
-
- used=
- while read -r pick sha1 message
- do
- case " $used" in
- *" $sha1 "*) continue ;;
- esac
- printf '%s\n' "$pick $sha1 $message"
- test -z "${format}" || message=$(git log -n 1 --format="%s" ${sha1})
- used="$used$sha1 "
- while read -r squash action msg_prefix msg_content
- do
- case " $used" in
- *" $squash "*) continue ;;
- esac
- emit=0
- case "$action" in
- +*)
- action="${action#+}"
- # full sha1 prefix test
- case "$msg_content" in "$sha1"*) emit=1;; esac ;;
- *)
- # message prefix test
- case "$message" in "$msg_content"*) emit=1;; esac ;;
- esac
- if test $emit = 1; then
- if test -n "${format}"
- then
- msg_content=$(git log -n 1 --format="${format}" ${squash})
- else
- msg_content="$(echo "$msg_prefix" | sed "s/,/! /g")$msg_content"
- fi
- printf '%s\n' "$action $squash $msg_content"
- used="$used$squash "
- fi
- done <"$1.sq"
- done >"$1.rearranged" <"$1"
- cat "$1.rearranged" >"$1"
- rm -f "$1.sq" "$1.rearranged"
-}
-
# Add commands after a pick or after a squash/fixup serie
# in the todo list.
add_exec_commands () {
fi
test -s "$todo" || echo noop >> "$todo"
-test -n "$autosquash" && rearrange_squash "$todo"
+test -z "$autosquash" || git rebase--helper --rearrange-squash || exit
test -n "$cmd" && add_exec_commands "$todo"
todocount=$(git stripspace --strip-comments <"$todo" | wc -l)