gastown/internal/cmd/sling.go

package cmd

import (
	"encoding/json"
	"fmt"
	"os"
	"os/exec"
	"strings"

	"github.com/spf13/cobra"
	"github.com/steveyegge/gastown/internal/beads"
	"github.com/steveyegge/gastown/internal/session"
	"github.com/steveyegge/gastown/internal/style"
	"github.com/steveyegge/gastown/internal/tmux"
)

var slingCmd = &cobra.Command{
	Use:     "sling <bead-or-formula> [target]",
	GroupID: GroupWork,
	Short:   "Assign work to an agent (THE unified work dispatch command)",
	Long: `Sling work onto an agent's hook and start working immediately.

This is THE command for assigning work in Gas Town. It handles:
  - Existing agents (mayor, crew, witness, refinery)
  - Auto-spawning polecats when target is a rig
  - Formula instantiation and wisp creation
  - No-tmux mode for manual agent operation

Target Resolution:
  gt sling gt-abc                       # Self (current agent)
  gt sling gt-abc crew                  # Crew worker in current rig
  gt sling gt-abc gastown               # Auto-spawn polecat in rig
  gt sling gt-abc gastown/Toast         # Specific polecat
  gt sling gt-abc mayor                 # Mayor

Spawning Options (when target is a rig):
  gt sling gt-abc gastown --molecule mol-review  # Use specific workflow
  gt sling gt-abc gastown --create               # Create polecat if missing
  gt sling gt-abc gastown --naked                # No-tmux (manual start)
  gt sling gt-abc gastown --force                # Ignore unread mail
  gt sling gt-abc gastown --account work         # Use specific Claude account

Natural Language Args:
  gt sling gt-abc --args "patch release"
  gt sling code-review --args "focus on security"

The --args string is stored in the bead and shown via gt prime. Since the
executor is an LLM, it interprets these instructions naturally.

Formula Slinging:
  gt sling mol-release mayor/           # Cook + wisp + attach + nudge
  gt sling towers-of-hanoi --var disks=3

Formula-on-Bead (--on flag):
  gt sling mol-review --on gt-abc       # Apply formula to existing work
  gt sling shiny --on gt-abc crew       # Apply formula, sling to crew

Compare:
  gt hook <bead>      # Just attach (no action)
  gt sling <bead>     # Attach + start now (keep context)
  gt handoff <bead>   # Attach + restart (fresh context)

The propulsion principle: if it's on your hook, YOU RUN IT.`,
	Args: cobra.RangeArgs(1, 2),
	RunE: runSling,
}

var (
	slingSubject  string
	slingMessage  string
	slingDryRun   bool
	slingOnTarget string   // --on flag: target bead when slinging a formula
	slingVars     []string // --var flag: formula variables (key=value)
	slingArgs     string   // --args flag: natural language instructions for executor

	// Flags migrated for polecat spawning (used by sling for work assignment
	slingNaked    bool   // --naked: no-tmux mode (skip session creation)
	slingCreate   bool   // --create: create polecat if it doesn't exist
	slingMolecule string // --molecule: workflow to instantiate on the bead
	slingForce    bool   // --force: force spawn even if polecat has unread mail
	slingAccount  string // --account: Claude Code account handle to use
)

func init() {
	slingCmd.Flags().StringVarP(&slingSubject, "subject", "s", "", "Context subject for the work")
	slingCmd.Flags().StringVarP(&slingMessage, "message", "m", "", "Context message for the work")
	slingCmd.Flags().BoolVarP(&slingDryRun, "dry-run", "n", false, "Show what would be done")
	slingCmd.Flags().StringVar(&slingOnTarget, "on", "", "Apply formula to existing bead (implies wisp scaffolding)")
	slingCmd.Flags().StringArrayVar(&slingVars, "var", nil, "Formula variable (key=value), can be repeated")
	slingCmd.Flags().StringVarP(&slingArgs, "args", "a", "", "Natural language instructions for the executor (e.g., 'patch release')")

	// Flags for polecat spawning (when target is a rig)
	slingCmd.Flags().BoolVar(&slingNaked, "naked", false, "No-tmux mode: assign work but skip session creation (manual start)")
	slingCmd.Flags().BoolVar(&slingCreate, "create", false, "Create polecat if it doesn't exist")
	slingCmd.Flags().StringVar(&slingMolecule, "molecule", "", "Molecule workflow to instantiate on the bead")
	slingCmd.Flags().BoolVar(&slingForce, "force", false, "Force spawn even if polecat has unread mail")
	slingCmd.Flags().StringVar(&slingAccount, "account", "", "Claude Code account handle to use")

	rootCmd.AddCommand(slingCmd)
}

func runSling(cmd *cobra.Command, args []string) error {
	// Polecats cannot sling - check early before writing anything
	if polecatName := os.Getenv("GT_POLECAT"); polecatName != "" {
		return fmt.Errorf("polecats cannot sling (use gt done for handoff)")
	}

	// --var is only for standalone formula mode, not formula-on-bead mode
	if slingOnTarget != "" && len(slingVars) > 0 {
		return fmt.Errorf("--var cannot be used with --on (formula-on-bead mode doesn't support variables)")
	}

	// Determine mode based on flags and argument types
	var beadID string
	var formulaName string

	if slingOnTarget != "" {
		// Formula-on-bead mode: gt sling <formula> --on <bead>
		formulaName = args[0]
		beadID = slingOnTarget
		// Verify both exist
		if err := verifyBeadExists(beadID); err != nil {
			return err
		}
		if err := verifyFormulaExists(formulaName); err != nil {
			return err
		}
	} else {
		// Could be bead mode or standalone formula mode
		firstArg := args[0]

		// Try as bead first
		if err := verifyBeadExists(firstArg); err == nil {
			// It's a bead
			beadID = firstArg
		} else {
			// Not a bead - try as standalone formula
			if err := verifyFormulaExists(firstArg); err == nil {
				// Standalone formula mode: gt sling <formula> [target]
				return runSlingFormula(args)
			}
			// Neither bead nor formula
			return fmt.Errorf("'%s' is not a valid bead or formula", firstArg)
		}
	}

	// Determine target agent (self or specified)
	var targetAgent string
	var targetPane string
	var err error

	if len(args) > 1 {
		target := args[1]

		// Check if target is a rig name (auto-spawn polecat)
		if rigName, isRig := IsRigName(target); isRig {
			if slingDryRun {
				// Dry run - just indicate what would happen
				fmt.Printf("Would spawn fresh polecat in rig '%s'\n", rigName)
				if slingNaked {
					fmt.Printf("  --naked: would skip tmux session\n")
				}
				targetAgent = fmt.Sprintf("%s/polecats/<new>", rigName)
				targetPane = "<new-pane>"
			} else {
				// Spawn a fresh polecat in the rig
				fmt.Printf("Target is rig '%s', spawning fresh polecat...\n", rigName)
				spawnOpts := SlingSpawnOptions{
					Force:   slingForce,
					Naked:   slingNaked,
					Account: slingAccount,
					Create:  slingCreate,
				}
				spawnInfo, spawnErr := SpawnPolecatForSling(rigName, spawnOpts)
				if spawnErr != nil {
					return fmt.Errorf("spawning polecat: %w", spawnErr)
				}
				targetAgent = spawnInfo.AgentID()
				targetPane = spawnInfo.Pane

				// Wake witness and refinery to monitor the new polecat
				wakeRigAgents(rigName)
			}
		} else {
			// Slinging to an existing agent
			// Skip pane lookup if --naked (agent may be terminated)
			targetAgent, targetPane, _, err = resolveTargetAgent(target, slingNaked)
			if err != nil {
				return fmt.Errorf("resolving target: %w", err)
			}
		}
	} else {
		// Slinging to self
		targetAgent, targetPane, _, err = resolveSelfTarget()
		if err != nil {
			return err
		}
	}

	// Display what we're doing
	if formulaName != "" {
		fmt.Printf("%s Slinging formula %s on %s to %s...\n", style.Bold.Render("🎯"), formulaName, beadID, targetAgent)
	} else {
		fmt.Printf("%s Slinging %s to %s...\n", style.Bold.Render("🎯"), beadID, targetAgent)
	}

	// Check if bead is already pinned (guard against accidental re-sling)
	info, err := getBeadInfo(beadID)
	if err != nil {
		return fmt.Errorf("checking bead status: %w", err)
	}
	if info.Status == "pinned" && !slingForce {
		assignee := info.Assignee
		if assignee == "" {
			assignee = "(unknown)"
		}
		return fmt.Errorf("bead %s is already pinned to %s\nUse --force to re-sling", beadID, assignee)
	}

	if slingDryRun {
		fmt.Printf("Would run: bd update %s --status=hooked --assignee=%s\n", beadID, targetAgent)
		if formulaName != "" {
			fmt.Printf("  formula: %s\n", formulaName)
		}
		if slingSubject != "" {
			fmt.Printf("  subject (in nudge): %s\n", slingSubject)
		}
		if slingMessage != "" {
			fmt.Printf("  context: %s\n", slingMessage)
		}
		if slingArgs != "" {
			fmt.Printf("  args (in nudge): %s\n", slingArgs)
		}
		fmt.Printf("Would inject start prompt to pane: %s\n", targetPane)
		return nil
	}

	// Hook the bead using bd update (discovery-based approach)
	hookCmd := exec.Command("bd", "update", beadID, "--status=hooked", "--assignee="+targetAgent)
	hookCmd.Stderr = os.Stderr
	if err := hookCmd.Run(); err != nil {
		return fmt.Errorf("hooking bead: %w", err)
	}

	fmt.Printf("%s Work attached to hook (status=hooked)\n", style.Bold.Render("✓"))

	// Update agent bead's hook_bead field (ZFC: agents track their current work)
	updateAgentHookBead(targetAgent, beadID)

	// Store args in bead description (no-tmux mode: beads as data plane)
	if slingArgs != "" {
		if err := storeArgsInBead(beadID, slingArgs); err != nil {
			// Warn but don't fail - args will still be in the nudge prompt
			fmt.Printf("%s Could not store args in bead: %v\n", style.Dim.Render("Warning:"), err)
		} else {
			fmt.Printf("%s Args stored in bead (durable)\n", style.Bold.Render("✓"))
		}
	}

	// Try to inject the "start now" prompt (graceful if no tmux)
	if targetPane == "" {
		fmt.Printf("%s No pane to nudge (agent will discover work via gt prime)\n", style.Dim.Render("○"))
	} else if err := injectStartPrompt(targetPane, beadID, slingSubject, slingArgs); err != nil {
		// Graceful fallback for no-tmux mode
		fmt.Printf("%s Could not nudge (no tmux?): %v\n", style.Dim.Render("○"), err)
		fmt.Printf("  Agent will discover work via gt prime / bd show\n")
	} else {
		fmt.Printf("%s Start prompt sent\n", style.Bold.Render("▶"))
	}

	return nil
}

// storeArgsInBead stores args in the bead's description using attached_args field.
// This enables no-tmux mode where agents discover args via gt prime / bd show.
func storeArgsInBead(beadID, args string) error {
	// Get the bead to preserve existing description content
	showCmd := exec.Command("bd", "show", beadID, "--json")
	out, err := showCmd.Output()
	if err != nil {
		return fmt.Errorf("fetching bead: %w", err)
	}

	// Parse the bead
	var issues []beads.Issue
	if err := json.Unmarshal(out, &issues); err != nil {
		return fmt.Errorf("parsing bead: %w", err)
	}
	if len(issues) == 0 {
		return fmt.Errorf("bead not found")
	}
	issue := &issues[0]

	// Get or create attachment fields
	fields := beads.ParseAttachmentFields(issue)
	if fields == nil {
		fields = &beads.AttachmentFields{}
	}

	// Set the args
	fields.AttachedArgs = args

	// Update the description
	newDesc := beads.SetAttachmentFields(issue, fields)

	// Update the bead
	updateCmd := exec.Command("bd", "update", beadID, "--description="+newDesc)
	updateCmd.Stderr = os.Stderr
	if err := updateCmd.Run(); err != nil {
		return fmt.Errorf("updating bead description: %w", err)
	}

	return nil
}

// injectStartPrompt sends a prompt to the target pane to start working.
// Uses the reliable nudge pattern: literal mode + 500ms debounce + separate Enter.
func injectStartPrompt(pane, beadID, subject, args string) error {
	if pane == "" {
		return fmt.Errorf("no target pane")
	}

	// Build the prompt to inject
	var prompt string
	if args != "" {
		// Args provided - include them prominently in the prompt
		if subject != "" {
			prompt = fmt.Sprintf("Work slung: %s (%s). Args: %s. Start working now - use these args to guide your execution.", beadID, subject, args)
		} else {
			prompt = fmt.Sprintf("Work slung: %s. Args: %s. Start working now - use these args to guide your execution.", beadID, args)
		}
	} else if subject != "" {
		prompt = fmt.Sprintf("Work slung: %s (%s). Start working on it now - no questions, just begin.", beadID, subject)
	} else {
		prompt = fmt.Sprintf("Work slung: %s. Start working on it now - run `gt mol status` to see the hook, then begin.", beadID)
	}

	// Use the reliable nudge pattern (same as gt nudge / tmux.NudgeSession)
	t := tmux.NewTmux()
	return t.NudgePane(pane, prompt)
}

// resolveTargetAgent converts a target spec to agent ID, pane, and hook root.
// If skipPane is true, skip tmux pane lookup (for --naked mode).
func resolveTargetAgent(target string, skipPane bool) (agentID string, pane string, hookRoot string, err error) {
	// First resolve to session name
	sessionName, err := resolveRoleToSession(target)
	if err != nil {
		return "", "", "", err
	}

	// Convert session name to agent ID format (this doesn't require tmux)
	agentID = sessionToAgentID(sessionName)

	// Skip pane lookup if requested (--naked mode)
	if skipPane {
		return agentID, "", "", nil
	}

	// Get the pane for that session
	pane, err = getSessionPane(sessionName)
	if err != nil {
		return "", "", "", fmt.Errorf("getting pane for %s: %w", sessionName, err)
	}

	// Get the target's working directory for hook storage
	t := tmux.NewTmux()
	hookRoot, err = t.GetPaneWorkDir(sessionName)
	if err != nil {
		return "", "", "", fmt.Errorf("getting working dir for %s: %w", sessionName, err)
	}

	return agentID, pane, hookRoot, nil
}

// sessionToAgentID converts a session name to agent ID format.
// Uses session.ParseSessionName for consistent parsing across the codebase.
func sessionToAgentID(sessionName string) string {
	identity, err := session.ParseSessionName(sessionName)
	if err != nil {
		// Fallback for unparseable sessions
		return sessionName
	}
	return identity.Address()
}

// verifyBeadExists checks that the bead exists using bd show.
func verifyBeadExists(beadID string) error {
	cmd := exec.Command("bd", "show", beadID, "--json")
	if err := cmd.Run(); err != nil {
		return fmt.Errorf("bead '%s' not found (bd show failed)", beadID)
	}
	return nil
}

// beadInfo holds status and assignee for a bead.
type beadInfo struct {
	Status   string `json:"status"`
	Assignee string `json:"assignee"`
}

// getBeadInfo returns status and assignee for a bead.
func getBeadInfo(beadID string) (*beadInfo, error) {
	cmd := exec.Command("bd", "show", beadID, "--json")
	out, err := cmd.Output()
	if err != nil {
		return nil, fmt.Errorf("bead '%s' not found", beadID)
	}
	// bd show --json returns an array (issue + dependents), take first element
	var infos []beadInfo
	if err := json.Unmarshal(out, &infos); err != nil {
		return nil, fmt.Errorf("parsing bead info: %w", err)
	}
	if len(infos) == 0 {
		return nil, fmt.Errorf("bead '%s' not found", beadID)
	}
	return &infos[0], nil
}

// detectCloneRoot finds the root of the current git clone.
func detectCloneRoot() (string, error) {
	cmd := exec.Command("git", "rev-parse", "--show-toplevel")
	out, err := cmd.Output()
	if err != nil {
		return "", fmt.Errorf("not in a git repository")
	}
	return strings.TrimSpace(string(out)), nil
}

// resolveSelfTarget determines agent identity, pane, and hook root for slinging to self.
func resolveSelfTarget() (agentID string, pane string, hookRoot string, err error) {
	roleInfo, err := GetRole()
	if err != nil {
		return "", "", "", fmt.Errorf("detecting role: %w", err)
	}

	// Build agent identity from role
	switch roleInfo.Role {
	case RoleMayor:
		agentID = "mayor"
	case RoleDeacon:
		agentID = "deacon"
	case RoleWitness:
		agentID = fmt.Sprintf("%s/witness", roleInfo.Rig)
	case RoleRefinery:
		agentID = fmt.Sprintf("%s/refinery", roleInfo.Rig)
	case RolePolecat:
		agentID = fmt.Sprintf("%s/polecats/%s", roleInfo.Rig, roleInfo.Polecat)
	case RoleCrew:
		agentID = fmt.Sprintf("%s/crew/%s", roleInfo.Rig, roleInfo.Polecat)
	default:
		return "", "", "", fmt.Errorf("cannot determine agent identity (role: %s)", roleInfo.Role)
	}

	pane = os.Getenv("TMUX_PANE")
	hookRoot = roleInfo.Home
	if hookRoot == "" {
		// Fallback to git root if home not determined
		hookRoot, err = detectCloneRoot()
		if err != nil {
			return "", "", "", fmt.Errorf("detecting clone root: %w", err)
		}
	}

	return agentID, pane, hookRoot, nil
}

// verifyFormulaExists checks that the formula exists using bd formula show.
// Formulas are TOML files (.formula.toml).
func verifyFormulaExists(formulaName string) error {
	// Try bd formula show (handles all formula file formats)
	cmd := exec.Command("bd", "formula", "show", formulaName)
	if err := cmd.Run(); err == nil {
		return nil
	}

	// Try with mol- prefix
	cmd = exec.Command("bd", "formula", "show", "mol-"+formulaName)
	if err := cmd.Run(); err == nil {
		return nil
	}

	return fmt.Errorf("formula '%s' not found (check 'bd formula list')", formulaName)
}

// runSlingFormula handles standalone formula slinging.
// Flow: cook → wisp → attach to hook → nudge
func runSlingFormula(args []string) error {
	formulaName := args[0]

	// Determine target (self or specified)
	var target string
	if len(args) > 1 {
		target = args[1]
	}

	// Resolve target agent and pane
	var targetAgent string
	var targetPane string
	var err error

	if target != "" {
		// Check if target is a rig name (auto-spawn polecat)
		if rigName, isRig := IsRigName(target); isRig {
			if slingDryRun {
				// Dry run - just indicate what would happen
				fmt.Printf("Would spawn fresh polecat in rig '%s'\n", rigName)
				if slingNaked {
					fmt.Printf("  --naked: would skip tmux session\n")
				}
				targetAgent = fmt.Sprintf("%s/polecats/<new>", rigName)
				targetPane = "<new-pane>"
			} else {
				// Spawn a fresh polecat in the rig
				fmt.Printf("Target is rig '%s', spawning fresh polecat...\n", rigName)
				spawnOpts := SlingSpawnOptions{
					Force:   slingForce,
					Naked:   slingNaked,
					Account: slingAccount,
					Create:  slingCreate,
				}
				spawnInfo, spawnErr := SpawnPolecatForSling(rigName, spawnOpts)
				if spawnErr != nil {
					return fmt.Errorf("spawning polecat: %w", spawnErr)
				}
				targetAgent = spawnInfo.AgentID()
				targetPane = spawnInfo.Pane

				// Wake witness and refinery to monitor the new polecat
				wakeRigAgents(rigName)
			}
		} else {
			// Slinging to an existing agent
			// Skip pane lookup if --naked (agent may be terminated)
			targetAgent, targetPane, _, err = resolveTargetAgent(target, slingNaked)
			if err != nil {
				return fmt.Errorf("resolving target: %w", err)
			}
		}
	} else {
		// Slinging to self
		targetAgent, targetPane, _, err = resolveSelfTarget()
		if err != nil {
			return err
		}
	}

	fmt.Printf("%s Slinging formula %s to %s...\n", style.Bold.Render("🎯"), formulaName, targetAgent)

	if slingDryRun {
		fmt.Printf("Would cook formula: %s\n", formulaName)
		fmt.Printf("Would create wisp and pin to: %s\n", targetAgent)
		for _, v := range slingVars {
			fmt.Printf("  --var %s\n", v)
		}
		fmt.Printf("Would nudge pane: %s\n", targetPane)
		return nil
	}

	// Step 1: Cook the formula (ensures proto exists)
	fmt.Printf("  Cooking formula...\n")
	cookArgs := []string{"cook", formulaName}
	cookCmd := exec.Command("bd", cookArgs...)
	cookCmd.Stderr = os.Stderr
	if err := cookCmd.Run(); err != nil {
		return fmt.Errorf("cooking formula: %w", err)
	}

	// Step 2: Create wisp instance (ephemeral)
	fmt.Printf("  Creating wisp...\n")
	wispArgs := []string{"wisp", formulaName}
	for _, v := range slingVars {
		wispArgs = append(wispArgs, "--var", v)
	}
	wispArgs = append(wispArgs, "--json")

	wispCmd := exec.Command("bd", wispArgs...)
	wispCmd.Stderr = os.Stderr // Show wisp errors to user
	wispOut, err := wispCmd.Output()
	if err != nil {
		return fmt.Errorf("creating wisp: %w", err)
	}

	// Parse wisp output to get the root ID
	var wispResult struct {
		RootID string `json:"root_id"`
	}
	if err := json.Unmarshal(wispOut, &wispResult); err != nil {
		// Fallback: use formula name as identifier, but warn user
		fmt.Printf("%s Could not parse wisp output, using formula name as ID\n", style.Dim.Render("Warning:"))
		wispResult.RootID = formulaName
	}

	fmt.Printf("%s Wisp created: %s\n", style.Bold.Render("✓"), wispResult.RootID)

	// Step 3: Hook the wisp bead using bd update (discovery-based approach)
	hookCmd := exec.Command("bd", "update", wispResult.RootID, "--status=hooked", "--assignee="+targetAgent)
	hookCmd.Stderr = os.Stderr
	if err := hookCmd.Run(); err != nil {
		return fmt.Errorf("hooking wisp bead: %w", err)
	}
	fmt.Printf("%s Attached to hook (status=hooked)\n", style.Bold.Render("✓"))

	// Update agent bead's hook_bead field (ZFC: agents track their current work)
	updateAgentHookBead(targetAgent, wispResult.RootID)

	// Store args in wisp bead if provided (no-tmux mode: beads as data plane)
	if slingArgs != "" {
		if err := storeArgsInBead(wispResult.RootID, slingArgs); err != nil {
			fmt.Printf("%s Could not store args in bead: %v\n", style.Dim.Render("Warning:"), err)
		} else {
			fmt.Printf("%s Args stored in bead (durable)\n", style.Bold.Render("✓"))
		}
	}

	// Step 4: Nudge to start (graceful if no tmux)
	if targetPane == "" {
		fmt.Printf("%s No pane to nudge (agent will discover work via gt prime)\n", style.Dim.Render("○"))
		return nil
	}

	var prompt string
	if slingArgs != "" {
		prompt = fmt.Sprintf("Formula %s slung. Args: %s. Run `gt mol status` to see your hook, then execute using these args.", formulaName, slingArgs)
	} else {
		prompt = fmt.Sprintf("Formula %s slung. Run `gt mol status` to see your hook, then execute the steps.", formulaName)
	}
	t := tmux.NewTmux()
	if err := t.NudgePane(targetPane, prompt); err != nil {
		// Graceful fallback for no-tmux mode
		fmt.Printf("%s Could not nudge (no tmux?): %v\n", style.Dim.Render("○"), err)
		fmt.Printf("  Agent will discover work via gt prime / bd show\n")
	} else {
		fmt.Printf("%s Nudged to start\n", style.Bold.Render("▶"))
	}

	return nil
}

// updateAgentHookBead updates the agent bead's hook_bead field when work is slung.
// This enables the witness to see what each agent is working on.
func updateAgentHookBead(agentID, beadID string) {
	// Convert agent ID to agent bead ID
	// Format examples (canonical: prefix-rig-role-name):
	//   gastown/crew/max -> gt-gastown-crew-max
	//   gastown/polecats/Toast -> gt-gastown-polecat-Toast
	//   mayor -> gt-mayor
	//   gastown/witness -> gt-gastown-witness
	agentBeadID := agentIDToBeadID(agentID)
	if agentBeadID == "" {
		return
	}

	// Find beads directory - try current directory first
	workDir, err := os.Getwd()
	if err != nil {
		return
	}

	bd := beads.New(workDir)
	if err := bd.UpdateAgentState(agentBeadID, "running", &beadID); err != nil {
		// Silently ignore - agent bead might not exist yet
		return
	}
}

// wakeRigAgents wakes the witness and refinery for a rig after polecat dispatch.
// This ensures the patrol agents are ready to monitor and merge.
func wakeRigAgents(rigName string) {
	// Boot the rig (idempotent - no-op if already running)
	bootCmd := exec.Command("gt", "rig", "boot", rigName)
	_ = bootCmd.Run() // Ignore errors - rig might already be running

	// Nudge witness and refinery to clear any backoff
	t := tmux.NewTmux()
	witnessSession := fmt.Sprintf("gt-%s-witness", rigName)
	refinerySession := fmt.Sprintf("gt-%s-refinery", rigName)

	// Silent nudges - sessions might not exist yet
	_ = t.NudgeSession(witnessSession, "Polecat dispatched - check for work")
	_ = t.NudgeSession(refinerySession, "Polecat dispatched - check for merge requests")
}

// agentIDToBeadID converts an agent ID to its corresponding agent bead ID.
// Uses canonical naming: prefix-rig-role-name
func agentIDToBeadID(agentID string) string {
	// Handle simple cases
	if agentID == "mayor" {
		return beads.MayorBeadID()
	}
	if agentID == "deacon" {
		return beads.DeaconBeadID()
	}

	// Parse path-style agent IDs
	parts := strings.Split(agentID, "/")
	if len(parts) < 2 {
		return ""
	}

	rig := parts[0]

	switch {
	case len(parts) == 2 && parts[1] == "witness":
		return beads.WitnessBeadID(rig)
	case len(parts) == 2 && parts[1] == "refinery":
		return beads.RefineryBeadID(rig)
	case len(parts) == 3 && parts[1] == "crew":
		return beads.CrewBeadID(rig, parts[2])
	case len(parts) == 3 && parts[1] == "polecats":
		return beads.PolecatBeadID(rig, parts[2])
	default:
		return ""
	}
}