Merge beads-sync branch

Sync beads changes and code updates.

Generated with Claude Code

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

internal/cmd/handoff.go

@@ -6,7 +6,9 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
+	"strconv"
 	"strings"
+	"syscall"
 	"time"
 
 	"github.com/spf13/cobra"
@@ -129,6 +131,16 @@ func runHandoff(cmd *cobra.Command, args []string) error {
 	}
 	fmt.Printf("%s Sent %s request to %s\n", style.Bold.Render("✓"), action, manager)
 
+	// Signal daemon for immediate processing (if manager is deacon)
+	if manager == "deacon/" {
+		if err := signalDaemon(townRoot); err != nil {
+			// Non-fatal: daemon will eventually poll
+			fmt.Printf("%s Could not signal daemon (will poll): %v\n", style.Dim.Render("○"), err)
+		} else {
+			fmt.Printf("%s Signaled daemon for immediate processing\n", style.Bold.Render("✓"))
+		}
+	}
+
 	// Set requesting state
 	if err := setRequestingState(role, action, townRoot); err != nil {
 		fmt.Printf("Warning: failed to set state: %v\n", err)
@@ -457,3 +469,28 @@ func setRequestingState(role Role, action HandoffAction, townRoot string) error
 
 	return os.WriteFile(stateFile, data, 0644)
 }
+
+// signalDaemon sends SIGUSR1 to the daemon to trigger immediate lifecycle processing.
+func signalDaemon(townRoot string) error {
+	pidFile := filepath.Join(townRoot, "daemon", "daemon.pid")
+	data, err := os.ReadFile(pidFile)
+	if err != nil {
+		return fmt.Errorf("reading daemon PID: %w", err)
+	}
+
+	pid, err := strconv.Atoi(strings.TrimSpace(string(data)))
+	if err != nil {
+		return fmt.Errorf("parsing daemon PID: %w", err)
+	}
+
+	process, err := os.FindProcess(pid)
+	if err != nil {
+		return fmt.Errorf("finding daemon process: %w", err)
+	}
+
+	if err := process.Signal(syscall.SIGUSR1); err != nil {
+		return fmt.Errorf("signaling daemon: %w", err)
+	}
+
+	return nil
+}

internal/cmd/mail.go

@@ -21,6 +21,7 @@ var (
 	mailBody          string
 	mailPriority      int
 	mailUrgent        bool
+	mailPinned        bool
 	mailType          string
 	mailReplyTo       string
 	mailNotify        bool
@@ -180,6 +181,7 @@ func init() {
 	mailSendCmd.Flags().StringVar(&mailType, "type", "notification", "Message type (task, scavenge, notification, reply)")
 	mailSendCmd.Flags().StringVar(&mailReplyTo, "reply-to", "", "Message ID this is replying to")
 	mailSendCmd.Flags().BoolVarP(&mailNotify, "notify", "n", false, "Send tmux notification to recipient")
+	mailSendCmd.Flags().BoolVar(&mailPinned, "pinned", false, "Pin message (for handoff context that persists)")
 	_ = mailSendCmd.MarkFlagRequired("subject")
 
 	// Inbox flags
@@ -250,6 +252,9 @@ func runMailSend(cmd *cobra.Command, args []string) error {
 	// Set message type
 	msg.Type = mail.ParseMessageType(mailType)
 
+	// Set pinned flag
+	msg.Pinned = mailPinned
+
 	// Handle reply-to: auto-set type to reply and look up thread
 	if mailReplyTo != "" {
 		msg.ReplyTo = mailReplyTo
@@ -594,7 +599,7 @@ func runMailCheck(cmd *cobra.Command, args []string) error {
 			messages, _ := mailbox.ListUnread()
 			var subjects []string
 			for _, msg := range messages {
-				subjects = append(subjects, fmt.Sprintf("- From %s: %s", msg.From, msg.Subject))
+				subjects = append(subjects, fmt.Sprintf("- %s from %s: %s", msg.ID, msg.From, msg.Subject))
 			}
 
 			fmt.Println("<system-reminder>")