pub fn current_stack_branches(branch: &str) -> Result<Vec<String>>Expand description
Every branch in the stack branch belongs to, trunk excluded: the whole
subtree under the stack’s root (so fork siblings are included too), unlike
stack_line which is only branch’s own line. The root is the trunk for
an anchored stack - dropped here - or an unanchored base branch, which is a
real stacked branch and stays in.