GIT_CHERRY_PICK_HELP="$resolvemsg"
export GIT_CHERRY_PICK_HELP
+comment_char=$(git config --get core.commentchar 2>/dev/null | cut -c1)
+: ${comment_char:=#}
+
warn () {
printf '%s\n' "$*" >&2
}
sed -e 1q < "$todo" >> "$done"
sed -e 1d < "$todo" >> "$todo".new
mv -f "$todo".new "$todo"
- new_count=$(sane_grep -c '^[^#]' < "$done")
- total=$(($new_count+$(sane_grep -c '^[^#]' < "$todo")))
+ new_count=$(git stripspace --strip-comments <"$done" | wc -l)
+ total=$(($new_count + $(git stripspace --strip-comments <"$todo" | wc -l)))
if test "$last_count" != "$new_count"
then
last_count=$new_count
fi
}
+append_todo_help () {
+ git stripspace --comment-lines >>"$todo" <<\EOF
+
+Commands:
+ p, pick = use commit
+ r, reword = use commit, but edit the commit message
+ e, edit = use commit, but stop for amending
+ s, squash = use commit, but meld into previous commit
+ f, fixup = like "squash", but discard this commit's log message
+ x, exec = run command (the rest of the line) using shell
+
+These lines can be re-ordered; they are executed from top to bottom.
+
+If you remove a line here THAT COMMIT WILL BE LOST.
+EOF
+}
+
make_patch () {
sha1_and_parents="$(git rev-list --parents -1 "$1")"
case "$sha1_and_parents" in
}
has_action () {
- sane_grep '^[^#]' "$1" >/dev/null
+ test -n "$(git stripspace --strip-comments <"$1")"
}
is_empty_commit() {
test "$tree" = "$ptree"
}
+is_merge_commit()
+{
+ git rev-parse --verify --quiet "$1"^2 >/dev/null 2>&1
+}
+
# Run command with GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL, and
# GIT_AUTHOR_DATE exported from the current environment.
do_with_author () {
if test -f "$squash_msg"; then
mv "$squash_msg" "$squash_msg".bak || exit
count=$(($(sed -n \
- -e "1s/^# This is a combination of \(.*\) commits\./\1/p" \
+ -e "1s/^. This is a combination of \(.*\) commits\./\1/p" \
-e "q" < "$squash_msg".bak)+1))
{
- echo "# This is a combination of $count commits."
+ printf '%s\n' "$comment_char This is a combination of $count commits."
sed -e 1d -e '2,/^./{
/^$/d
}' <"$squash_msg".bak
commit_message HEAD > "$fixup_msg" || die "Cannot write $fixup_msg"
count=2
{
- echo "# This is a combination of 2 commits."
- echo "# The first commit's message is:"
+ printf '%s\n' "$comment_char This is a combination of 2 commits."
+ printf '%s\n' "$comment_char The first commit's message is:"
echo
cat "$fixup_msg"
} >"$squash_msg"
squash)
rm -f "$fixup_msg"
echo
- echo "# This is the $(nth_string $count) commit message:"
+ printf '%s\n' "$comment_char This is the $(nth_string $count) commit message:"
echo
commit_message $2
;;
fixup)
echo
- echo "# The $(nth_string $count) commit message will be skipped:"
+ printf '%s\n' "$comment_char The $(nth_string $count) commit message will be skipped:"
echo
- commit_message $2 | sed -e 's/^/# /'
+ # Change the space after the comment character to TAB:
+ commit_message $2 | git stripspace --comment-lines | sed -e 's/ / /'
;;
esac >>"$squash_msg"
}
peek_next_command () {
- sed -n -e "/^#/d" -e '/^$/d' -e "s/ .*//p" -e "q" < "$todo"
+ git stripspace --strip-comments <"$todo" | sed -n -e 's/ .*//p' -e q
}
# A squash/fixup has failed. Prepare the long version of the squash
rm -f "$msg" "$author_script" "$amend" || exit
read -r command sha1 rest < "$todo"
case "$command" in
- '#'*|''|noop)
+ "$comment_char"*|''|noop)
mark_action_done
;;
pick|p)
;;
*)
warn "Unknown command: $command $sha1 $rest"
+ fixtodo="Please fix this using 'git rebase --edit-todo'."
if git rev-parse --verify -q "$sha1" >/dev/null
then
- die_with_patch $sha1 "Please fix this in the file $todo."
+ die_with_patch $sha1 "$fixtodo"
else
- die "Please fix this in the file $todo."
+ die "$fixtodo"
fi
;;
esac
do_rest
;;
+edit-todo)
+ git stripspace --strip-comments <"$todo" >"$todo".new
+ mv -f "$todo".new "$todo"
+ append_todo_help
+ git stripspace --comment-lines >>"$todo" <<\EOF
+
+You are editing the todo file of an ongoing interactive rebase.
+To continue rebase after editing, run:
+ git rebase --continue
+
+EOF
+
+ git_sequence_editor "$todo" ||
+ die "Could not execute editor"
+
+ exit
+ ;;
esac
git var GIT_COMMITTER_IDENT >/dev/null ||
while read -r shortsha1 rest
do
- if test -z "$keep_empty" && is_empty_commit $shortsha1
+ if test -z "$keep_empty" && is_empty_commit $shortsha1 && ! is_merge_commit $shortsha1
then
- comment_out="# "
+ comment_out="$comment_char "
else
comment_out=
fi
test -n "$autosquash" && rearrange_squash "$todo"
test -n "$cmd" && add_exec_commands "$todo"
-cat >> "$todo" << EOF
+cat >>"$todo" <<EOF
+
+$comment_char Rebase $shortrevisions onto $shortonto
+EOF
+append_todo_help
+git stripspace --comment-lines >>"$todo" <<\EOF
+
+However, if you remove everything, the rebase will be aborted.
-# Rebase $shortrevisions onto $shortonto
-#
-# Commands:
-# p, pick = use commit
-# r, reword = use commit, but edit the commit message
-# e, edit = use commit, but stop for amending
-# s, squash = use commit, but meld into previous commit
-# f, fixup = like "squash", but discard this commit's log message
-# x, exec = run command (the rest of the line) using shell
-#
-# These lines can be re-ordered; they are executed from top to bottom.
-#
-# If you remove a line here THAT COMMIT WILL BE LOST.
-# However, if you remove everything, the rebase will be aborted.
-#
EOF
if test -z "$keep_empty"
then
- echo "# Note that empty commits are commented out" >>"$todo"
+ printf '%s\n' "$comment_char Note that empty commits are commented out" >>"$todo"
fi