- daemon.go: Add SIGUSR1 handler to process lifecycle requests immediately
- handoff.go: Signal daemon after sending lifecycle mail to deacon/
- mail.go: Show message IDs in hook output for direct reading
Previously, gt handoff would wait up to 5 min for daemon heartbeat poll.
Now lifecycle requests are processed within milliseconds.
Closes gt-zut3
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add refinery and crew patterns to identityToSession()
- Add refinery and crew handling to restartSession() with pre-sync
- Add refinery and crew to identityToStateFile()
- Fix gt refinery start to send gt prime after Claude starts
- New syncWorkspace() helper for agents with persistent clones
Implement replaceable notifications to prevent heartbeat stacking when
agents are busy. Only the latest notification per slot is delivered.
Changes:
- Add NotificationManager for tracking pending notifications
- Add SendKeysReplace() that clears input line before sending
- Integrate slot tracking into daemon heartbeat pokes
- Mark notifications consumed when agent shows activity
The system tracks pending notifications in state files and skips
sending if a notification for the same slot is still pending.
When agent activity is detected (keepalive), slots are marked
consumed allowing new notifications to be sent.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Robustness improvements for the Deacon:
- Add DeaconTheme (purple/silver ecclesiastical theme)
- Apply theme to deacon sessions like mayor/witness
- Daemon now auto-starts deacon if not running
- Daemon pokes deacon instead of directly poking mayor/witnesses
- Deacon is responsible for monitoring mayor and witnesses
The daemon is a "dumb scheduler" that keeps the deacon alive.
The deacon (Claude agent) has the intelligence to understand
context and take remedial action when agents are unhealthy.
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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
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Before killing an agent session, the daemon now verifies that the
agent has set requesting_<action>=true in its state.json file.
This ensures agents have completed pre-shutdown tasks (git clean,
handoff mail, etc) before being terminated.
- Added verifyAgentRequestingState() for state file verification
- Added identityToStateFile() to map identity to state.json path
- Added comprehensive tests in lifecycle_test.go
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace tmux session scanning with proper rig discovery:
- Primary: Load rigs from mayor/rigs.json via rig manager
- Fallback: Scan town directory for .beads or config.json
- Handle rigs without running witnesses gracefully
Closes gt-oc2
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add comprehensive unit tests for:
- Config and state serialization (DefaultConfig, LoadState, SaveState)
- Session name pattern matching (isWitnessSession)
- Lifecycle request parsing (parseLifecycleRequest)
- Identity to session mapping (identityToSession)
Tests document a bug where parseLifecycleRequest always matches 'cycle'
because "LIFECYCLE:" prefix contains "cycle". Filed as gt-rixa.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add tmux status bar theming for Gas Town sessions:
- Per-rig color themes auto-assigned via consistent hashing
- 10 curated dark themes (ocean, forest, rust, plum, etc.)
- Special gold/dark theme for Mayor
- Dynamic status line showing current issue and mail count
- Mayor status shows polecat/rig counts
New commands:
- gt theme --list: show available themes
- gt theme apply: apply to running sessions
- gt issue set/clear: agents update their current issue
- gt status-line: internal command for tmux refresh
Status bar format:
- Left: [rig/worker] role
- Right: <issue> | <mail> | HH:MM
🤖 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.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implements per-agent backoff tracking to reduce noise for busy agents:
- AgentBackoff type tracks interval, miss count, and last activity
- BackoffManager manages state across all agents
- Geometric backoff strategy (1.5x factor, 10min cap)
- Integrates with keepalive to skip pokes when agents are fresh
- Resets backoff immediately when activity detected
Closes gt-8bx
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implements the town daemon (gt-99m) that handles:
- Periodic heartbeat to poke Mayor and Witnesses
- Lifecycle request processing (cycle, restart, shutdown)
- Session management for agent restarts
Commands:
- gt daemon start: Start daemon in background
- gt daemon stop: Stop running daemon
- gt daemon status: Show daemon status and stats
- gt daemon logs: View daemon log file
The daemon is a "dumb scheduler" - all intelligence remains in agents.
It simply pokes them on schedule and executes lifecycle requests.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
