Add mol-polecat-work, mol-polecat-lease, mol-gastown-boot formulas; fix spawn.go to use catalog ID

internal/cmd/crew_cycle.go

@@ -0,0 +1,79 @@
+package cmd
+
+import (
+	"fmt"
+	"os/exec"
+	"sort"
+
+	"github.com/spf13/cobra"
+)
+
+// cycleCrewSession switches to the next or previous crew session in the same rig.
+// direction: 1 for next, -1 for previous
+func cycleCrewSession(direction int) error {
+	// Get current session
+	currentSession := getCurrentTmuxSession()
+	if currentSession == "" {
+		return fmt.Errorf("not in a tmux session")
+	}
+
+	// Parse rig name from current session
+	rigName, _, ok := parseCrewSessionName(currentSession)
+	if !ok {
+		return fmt.Errorf("not in a crew session (expected gt-<rig>-crew-<name>)")
+	}
+
+	// Find all crew sessions for this rig
+	sessions, err := findRigCrewSessions(rigName)
+	if err != nil {
+		return fmt.Errorf("listing sessions: %w", err)
+	}
+
+	if len(sessions) == 0 {
+		return fmt.Errorf("no crew sessions found for rig %s", rigName)
+	}
+
+	// Sort for consistent ordering
+	sort.Strings(sessions)
+
+	// Find current position
+	currentIdx := -1
+	for i, s := range sessions {
+		if s == currentSession {
+			currentIdx = i
+			break
+		}
+	}
+
+	if currentIdx == -1 {
+		// Current session not in list (shouldn't happen)
+		return fmt.Errorf("current session not found in crew list")
+	}
+
+	// Calculate target index (with wrapping)
+	targetIdx := (currentIdx + direction + len(sessions)) % len(sessions)
+
+	if targetIdx == currentIdx {
+		// Only one session, nothing to switch to
+		fmt.Printf("Only one crew session in rig %s\n", rigName)
+		return nil
+	}
+
+	targetSession := sessions[targetIdx]
+
+	// Switch to target session
+	cmd := exec.Command("tmux", "switch-client", "-t", targetSession)
+	if err := cmd.Run(); err != nil {
+		return fmt.Errorf("switching to %s: %w", targetSession, err)
+	}
+
+	return nil
+}
+
+func runCrewNext(cmd *cobra.Command, args []string) error {
+	return cycleCrewSession(1)
+}
+
+func runCrewPrev(cmd *cobra.Command, args []string) error {
+	return cycleCrewSession(-1)
+}