Gt:restack

Restack

Rebase Graphite stack onto updated parents and resolve any merge conflicts.

Steps

1. Restack: gt restack 2>&1

2. If clean: report which branches were restacked. Done.

3. If conflicts: loop until resolved — a. Read each conflicted file in full before editing b. Identify all conflict markers (<<<<<<<, =======, >>>>>>>) in the file c. Resolve every conflict region in a single edit — never leave partial markers d. git add <file> each resolved file e. gt continue 2>&1 f. If new conflicts appear (next branch in stack), repeat from (a)

4. Report: list branches restacked, conflicts resolved, any issues.

Conflict Resolution Rules

• Read the full file first. Count all <<<<<<< markers. Resolve all of them in one pass.
• Take the semantically correct merge: understand what both sides changed, combine intent.
• For renames/refactors: apply the rename to the newer code from the child branch.
• After editing, verify no conflict markers remain: rg -c '<<<<<<<' <file> before git add.
• If a conflict is ambiguous and you can't determine the right resolution, gt abort and report to the user.