gs repo init used

gs branch create for each branch

gs commit create for commits

Stack view command

gs ls alias mentioned

git stack-log alias

Up/down navigation

Top/bottom jump

Branch checkout command

gs trunk mentioned

gs stack submit used

gs branch submit mentioned

gs downstack submit mentioned

gs upstack submit mentioned

Per-layer log command

Per-layer diff command

git stack-diff alias

git stack-range alias

Up/down navigation in guide

gs branch checkout in guide

Manual detection command

Chain detection logic

Mergeability check

Bottom-up order

Squash merge with branch delete

gs repo sync after each merge

force-with-lease not force

CI verification step

Confirm before merge

gs log short or gs ls for stack state