feat(icons): centralize agent icons and add to all displays

- Mayor: 🎩 (top hat)
- Deacon: 🦉 (owl)
- Witness: 👁 (eye)
- Refinery: 🏭 (factory)
- Crew: 🧑‍💻 (technologist)
- Polecat: 😺 (happy cat)

Icons now show in:
- tmux status lines for all agent types
- gt status rig indicators
- gt witness status output
- gt agents popup menu

internal/cmd/agents.go

@@ -44,10 +44,10 @@ var AgentTypeColors = map[AgentType]string{
 // AgentTypeIcons maps agent types to display icons.
 var AgentTypeIcons = map[AgentType]string{
 	AgentMayor:    "🎩",
-	AgentDeacon:   "🗼",
+	AgentDeacon:   "🦉",
 	AgentWitness:  "👁",
 	AgentRefinery: "🏭",
-	AgentCrew:     "👷",
+	AgentCrew:     "🧑‍💻",
 	AgentPolecat:  "😺",
 }
 

internal/cmd/status.go

@@ -170,13 +170,13 @@ func outputStatusText(status TownStatus) error {
 		// Rig name with indicators
 		indicators := ""
 		if r.HasWitness {
-			indicators += " 👁"
+			indicators += " " + AgentTypeIcons[AgentWitness]
 		}
 		if r.HasRefinery {
-			indicators += " 🏭"
+			indicators += " " + AgentTypeIcons[AgentRefinery]
 		}
 		if r.CrewCount > 0 {
-			indicators += " 👤"
+			indicators += " " + AgentTypeIcons[AgentCrew]
 		}
 
 		fmt.Printf("   %s%s\n", style.Bold.Render(r.Name), indicators)

internal/cmd/statusline.go

@@ -62,21 +62,33 @@ func runStatusLine(cmd *cobra.Command, args []string) error {
 		return runRefineryStatusLine(rigName)
 	}
 
-	// Build mail identity
-	var identity string
-	if rigName != "" {
-		if polecat != "" {
-			identity = fmt.Sprintf("%s/%s", rigName, polecat)
-		} else if crew != "" {
-			identity = fmt.Sprintf("%s/%s", rigName, crew)
-		}
+	// Crew/Polecat status line
+	return runWorkerStatusLine(rigName, polecat, crew, issue)
+}
+
+// runWorkerStatusLine outputs status for crew or polecat sessions.
+func runWorkerStatusLine(rigName, polecat, crew, issue string) error {
+	// Determine agent type and identity
+	var icon, identity string
+	if polecat != "" {
+		icon = AgentTypeIcons[AgentPolecat]
+		identity = fmt.Sprintf("%s/%s", rigName, polecat)
+	} else if crew != "" {
+		icon = AgentTypeIcons[AgentCrew]
+		identity = fmt.Sprintf("%s/crew/%s", rigName, crew)
 	}
 
 	// Build status parts
 	var parts []string
 
-	// Current issue
-	if issue != "" {
+	// Add icon prefix
+	if icon != "" {
+		if issue != "" {
+			parts = append(parts, fmt.Sprintf("%s %s", icon, issue))
+		} else {
+			parts = append(parts, icon)
+		}
+	} else if issue != "" {
 		parts = append(parts, issue)
 	}
 
@@ -84,7 +96,7 @@ func runStatusLine(cmd *cobra.Command, args []string) error {
 	if identity != "" {
 		unread := getUnreadMailCount(identity)
 		if unread > 0 {
-			parts = append(parts, fmt.Sprintf("\U0001F4EC %d", unread)) // mail emoji
+			parts = append(parts, fmt.Sprintf("\U0001F4EC %d", unread))
 		}
 	}
 
@@ -173,7 +185,7 @@ func runWitnessStatusLine(t *tmux.Tmux, rigName string) error {
 
 	// Build status
 	var parts []string
-	parts = append(parts, fmt.Sprintf("👁 %d polecats", polecatCount))
+	parts = append(parts, fmt.Sprintf("%s %d polecats", AgentTypeIcons[AgentWitness], polecatCount))
 	if unread > 0 {
 		parts = append(parts, fmt.Sprintf("\U0001F4EC %d", unread))
 	}
@@ -194,7 +206,7 @@ func runRefineryStatusLine(rigName string) error {
 	}
 
 	if rigName == "" {
-		fmt.Print("🏭 ? |")
+		fmt.Printf("%s ? |", AgentTypeIcons[AgentRefinery])
 		return nil
 	}
 
@@ -202,7 +214,7 @@ func runRefineryStatusLine(rigName string) error {
 	mgr, _, err := getRefineryManager(rigName)
 	if err != nil {
 		// Fallback to simple status if we can't access refinery
-		fmt.Print("🏭 MQ: ? |")
+		fmt.Printf("%s MQ: ? |", AgentTypeIcons[AgentRefinery])
 		return nil
 	}
 
@@ -210,7 +222,7 @@ func runRefineryStatusLine(rigName string) error {
 	queue, err := mgr.Queue()
 	if err != nil {
 		// Fallback to simple status if we can't read queue
-		fmt.Print("🏭 MQ: ? |")
+		fmt.Printf("%s MQ: ? |", AgentTypeIcons[AgentRefinery])
 		return nil
 	}
 
@@ -231,12 +243,13 @@ func runRefineryStatusLine(rigName string) error {
 
 	// Build status
 	var parts []string
+	icon := AgentTypeIcons[AgentRefinery]
 	if processing {
-		parts = append(parts, fmt.Sprintf("🏭 MQ: %d (+1)", pending))
+		parts = append(parts, fmt.Sprintf("%s MQ: %d (+1)", icon, pending))
 	} else if pending > 0 {
-		parts = append(parts, fmt.Sprintf("🏭 MQ: %d", pending))
+		parts = append(parts, fmt.Sprintf("%s MQ: %d", icon, pending))
 	} else {
-		parts = append(parts, "🏭 idle")
+		parts = append(parts, fmt.Sprintf("%s idle", icon))
 	}
 
 	if unread > 0 {

internal/cmd/witness.go

@@ -232,7 +232,7 @@ func runWitnessStatus(cmd *cobra.Command, args []string) error {
 	}
 
 	// Human-readable output
-	fmt.Printf("%s Witness: %s\n\n", style.Bold.Render("👁"), rigName)
+	fmt.Printf("%s Witness: %s\n\n", style.Bold.Render(AgentTypeIcons[AgentWitness]), rigName)
 
 	stateStr := string(w.State)
 	switch w.State {