Implements the core Witness functionality:
- gt witness start: Creates tmux session with Claude, theming, auto-priming
- gt witness stop: Kills tmux session and updates state
- gt witness status: Shows session state reconciled with tmux
- Shutdown handler: Verifies git clean state before cleanup, sends nudges
- Auto-spawn: Spawns polecats for ready work up to configurable capacity
- Health checks: Monitors polecat activity, nudges stuck workers, escalates
Also updates handoff to include polecat name in lifecycle requests.
Closes: gt-53w6, gt-mxyj, gt-5wtw, gt-cpm2, gt-es1i
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When a polecat runs `gt handoff` (default: shutdown action), the current
branch is now automatically submitted to the merge queue if it follows
the polecat/<name>/<issue> naming convention.
This streamlines the polecat workflow:
- Work on assigned issue
- Commit changes
- Run `gt handoff` (automatically submits MR + retires)
The Refinery will process the merge request. If MR submission fails,
a warning is printed but handoff continues.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- gt-dsfi: Add periodic warning messages to handoff wait instead of
blocking forever with select{}. After 2 minutes, shows hints about
checking daemon/witness status and how to abort.
- gt-n7z7: Skip tmux session existence check when in foreground mode.
When background mode spawns foreground mode inside a tmux session,
the foreground check would find its own session and return "already
running". Now only checks PID when in foreground mode.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The getManager() function was returning a literal "<rig>/witness" string
for polecats and refineries instead of substituting the actual rig name.
This caused LIFECYCLE messages to be sent to "@<rig>/witness" instead of
proper addresses like "@gastown/witness".
Fix:
- Add detectRigFromContext() to extract rig from current directory
- Update getManager() to use detected rig name
- Fallback to deacon/ if rig detection fails (safety)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Update all code and documentation to use deacon/ instead of daemon/
for lifecycle mail targets:
- internal/cmd/handoff.go: getManager() returns deacon/ for Mayor/Witness
- internal/daemon/lifecycle.go: ProcessLifecycleRequests uses deacon/ inbox
- docs/architecture.md: update all references in lifecycle docs
- scripts/mayor-respawn-daemon.sh: use BD_IDENTITY=deacon for mail commands
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Fix ~50 errcheck warnings across the codebase:
- Add explicit `_ =` for intentionally ignored error returns (cleanup,
best-effort operations, etc.)
- Use `defer func() { _ = ... }()` pattern for defer statements
- Handle tmux SetEnvironment, KillSession, SendKeysRaw returns
- Handle mail router.Send returns
- Handle os.RemoveAll, os.Rename in cleanup paths
- Handle rand.Read returns for ID generation
- Handle fmt.Fprint* returns when writing to io.Writer
- Fix for-select with single case to use for-range
- Handle cobra MarkFlagRequired returns
All tests pass. Code compiles without errors.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace mail-based handoff system with pinned beads that persist
across sessions. This fixes the issue where handoff messages get
closed before successors can read them.
Changes:
- beads: Add StatusPinned constant and handoff functions:
- HandoffBeadTitle() for well-known naming
- FindHandoffBead() to locate role handoff bead
- GetOrCreateHandoffBead() to ensure bead exists
- UpdateHandoffContent() to set handoff message
- ClearHandoffContent() to reset after reading
- cmd/handoff: Update to use pinned beads instead of mail
- sendHandoffMail() now updates pinned bead content
- cmd/prime: Display handoff content on startup
- outputHandoffContent() reads and shows handoff bead
- cmd/rig: Add reset command with --handoff flag
- gt rig reset --handoff clears handoff content
Generated with Claude Code
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implements the agent-side lifecycle request command (gt-gby):
- Detects agent role via GT_ROLE env, tmux session, or directory
- Pre-flight checks (git clean) before retirement
- Sends handoff mail to self for context preservation
- Sends lifecycle request to manager (daemon/ for Mayor/Witness)
- Sets requesting_cycle state and waits for retirement
Usage:
gt handoff # Role-appropriate default
gt handoff --cycle # Restart with handoff mail
gt handoff --restart # Fresh restart
gt handoff --shutdown # Terminate without restart
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
