BenStullsBets 17856cac32 chore(dev): enforce isolated worktrees outside main for every session ...

Multiple sessions sharing this one checkout clobbered each other (branch switches,
edits landing on the wrong branch). Enforce per-session isolation:
- worktree.bgIsolation=worktree + baseRef=fresh (native bg-session isolation)
- PreToolUse(Edit|Write|NotebookEdit) hook DENIES edits while in the main checkout
- SessionStart hook directs each session to EnterWorktree (fresh worktree, off main)
.claude/hooks/worktree-guard.sh detects main-vs-worktree via git-dir != git-common-dir.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-30 10:15:57 -07:00

..

hooks

chore(dev): enforce isolated worktrees outside main for every session

2026-06-30 10:15:57 -07:00

settings.json

chore(dev): enforce isolated worktrees outside main for every session

2026-06-30 10:15:57 -07:00