fix: init script captures wrong session IDs when old sessions exist

The init script used 'tail -1' to find newly created sessions, which
fails when old sessions exist because it picks an existing session
instead of the newly created one.

The fix captures session IDs before and after creating new sessions,
then diffs to identify newly created sessions.

Fixes #172

docs/CHANGELOG.md

@@ -6,6 +6,25 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+## [v0.2.4] - 2026-04-06
+
+### Fixed
+- Queue daemon: Locking to prevent daemon vs manual conflicts
+- Queue daemon: Proper error handling for failed tasks
+- Queue daemon: Fix GITEA_TOKEN loading from pm-agent.env
+- cmd_delegate: Enqueue tasks instead of bypassing queue
+- Notifications: Call kugetsu_add_notification from bash instead of os.system()
+- kugetsu: Remove duplicate update_queue_item_state that overwrote fixed version
+
+### Added
+- Queue functions moved to kugetsu-index.sh for daemon access
+- kugetsu-session.sh sources required modules for daemon use
+
+## [v0.2.3] - 2026-04-06
+
+### Fixed
+- get_pending_tasks() returns proper JSON array instead of concatenated JSON objects
+
 ## [v0.2.1] - 2026-04-03
 
 ### Fixed

skills/kugetsu/scripts/kugetsu

@@ -361,55 +361,6 @@ get_queue_stats() {
     echo "{\"total\": $total, \"pending\": $pending, \"notified\": $notified, \"completed\": $completed, \"error\": $error}"
 }
 
-update_queue_item_state() {
-    local queue_id="$1"
-    local new_state="$2"
-    local session_id="${3:-}"
-    local pid="${4:-}"
-    
-    local item_file="$QUEUE_ITEMS_DIR/${queue_id}.json"
-    if [ ! -f "$item_file" ]; then
-        echo "Error: Queue item not found: $queue_id" >&2
-        return 1
-    fi
-    
-    python3 << PYEOF
-import json
-import os
-from datetime import datetime
-
-item_file = "$item_file"
-new_state = "$new_state"
-session_id = "$session_id"
-pid = "$pid"
-
-with open(item_file, 'r') as f:
-    item = json.load(f)
-
-issue_ref = item.get('issue_ref', '')
-
-item['state'] = new_state
-
-if new_state == "notified":
-    item['notified_at'] = datetime.now().isoformat() + "Z"
-    if session_id:
-        item['opencode_session_id'] = session_id
-    if pid:
-        item['pid'] = int(pid) if pid.isdigit() else None
-elif new_state == "completed":
-    item['completed_at'] = datetime.now().isoformat() + "Z"
-    os.system(f"kugetsu_add_notification 'task_completed' 'Task completed: {issue_ref}' '{issue_ref}'")
-elif new_state == "error":
-    item['error'] = datetime.now().isoformat() + "Z"
-    os.system(f"kugetsu_add_notification 'task_error' 'Task error: {issue_ref}' '{issue_ref}'")
-
-with open(item_file, 'w') as f:
-    json.dump(item, f, indent=2)
-
-print(f"Updated $queue_id to state: $new_state")
-PYEOF
-}
-
 check_task_timeouts() {
     if [ ! -d "$QUEUE_ITEMS_DIR" ]; then
         return

skills/kugetsu/scripts/kugetsu-session.sh

@@ -81,9 +81,20 @@ EOF
     echo "Press Ctrl+C to cancel or wait for session to be created"
     sleep 2
 
+    local before_sessions=$(opencode session list 2>/dev/null | grep -E '^ses_' | awk '{print $1}' || true)
+
     opencode
 
-    local session_ids=$(opencode session list 2>/dev/null | grep -E '^ses_' | awk '{print $1}' | tail -1)
+    local after_sessions=$(opencode session list 2>/dev/null | grep -E '^ses_' | awk '{print $1}' || true)
+    local session_ids=""
+    while IFS= read -r line; do
+        local sid=$(echo "$line" | awk '{print $1}')
+        if [ -n "$sid" ] && ! echo "$before_sessions" | grep -q "^${sid}$"; then
+            session_ids="$sid"
+            break
+        fi
+    done <<< "$after_sessions"
+
     if [ -z "$session_ids" ]; then
         echo "Error: Could not find newly created session" >&2
         exit 1
@@ -95,9 +106,20 @@ EOF
     echo "Base session created: $session_ids"
     echo "Starting PM agent..."
 
+    before_sessions="$after_sessions"
+
     opencode
 
-    local pm_session_ids=$(opencode session list 2>/dev/null | grep -E '^ses_' | grep -v "$session_ids" | tail -1)
+    after_sessions=$(opencode session list 2>/dev/null | grep -E '^ses_' | awk '{print $1}' || true)
+    local pm_session_ids=""
+    while IFS= read -r line; do
+        local sid=$(echo "$line" | awk '{print $1}')
+        if [ -n "$sid" ] && ! echo "$before_sessions" | grep -q "^${sid}$"; then
+            pm_session_ids="$sid"
+            break
+        fi
+    done <<< "$after_sessions"
+
     if [ -z "$pm_session_ids" ]; then
         echo "Warning: Could not find separate PM agent session" >&2
         pm_session_ids="$session_ids"