Branch diff mechanics: merge-base detection, branch-context.sh, stacked branches, worktree context. Loaded by the diff-semantics rule module. Triggers: 'what changed on this branch', 'branch diff', 'merge base', 'PR description', 'changelog'.
Branch diff mechanics: merge-base detection, branch-context.sh, stacked branches, worktree context. Loaded by the diff-semantics rule module. Triggers: 'what changed on this branch', 'branch diff', 'merge base', 'PR description', 'changelog'.