pub fn register_branch(
repo: &Repository,
branch: &str,
base_branch: &str,
) -> Result<()>Expand description
Append branch to the canonical gh-stack file’s stack that currently ends at
base_branch. Callers gate this on StackModel::GhStack themselves (see workon new’s
hook), matching link_worktree. See stack/gh_stack.rs’s register_branch for the
locking, CAS, and target-selection rules.