Adds comprehensive Git worktree support for beads issue tracking: Core changes: - New internal/git/gitdir.go package for worktree detection - GetGitDir() returns proper .git location (main repo, not worktree) - Updated all hooks to use git.GetGitDir() instead of local helper - BeadsDir() now prioritizes main repository's .beads directory Features: - Hooks auto-install in main repo when run from worktree - Shared .beads directory across all worktrees - Config option no-install-hooks to disable auto-install - New bd worktree subcommand for diagnostics Documentation: - New docs/WORKTREES.md with setup instructions - Updated CHANGELOG.md and AGENT_INSTRUCTIONS.md Testing: - Updated tests to use exported git.GetGitDir() - Added worktree detection tests Co-authored-by: Claude <noreply@anthropic.com> Closes: #478
7.7 KiB
7.7 KiB