cleanup: remove old reminder system and unused crontab files

Todo management now lives entirely in skills/calendar/ via VTODO + todoman.

MEMORY.md

@@ -30,17 +30,7 @@ _这份文件记录持续性项目和重要状态，跨会话保留。_
 
 ## 🎯 活跃项目
 
-### 1. 每日待办提醒系统
+### 1. 邮件自动处理系统
-**状态**: 迁移中 → VTODO（见 `skills/calendar/MIGRATION.md`）
-**创建**: 2026-02-15
-**旧系统**（待清理）:
-- 脚本: `~/.openclaw/workspace/scripts/reminder_check.py`
-- 文件: `~/.openclaw/workspace/reminders/active.md`
-**新系统**: 已合并到日历技能（`skills/calendar/`），使用 VTODO + todoman + CalDAV 同步
-
----
-
-### 3. 邮件自动处理系统
 **状态**: 运行中  
 **创建**: 2026-02-27  
 **更新**: 2026-03-05（基于学习机制优化）
@@ -69,7 +59,7 @@ _这份文件记录持续性项目和重要状态，跨会话保留。_
 
 ---
 
-### 4. 工作区自动备份
+### 2. 工作区自动备份
 **状态**: 运行中  
 **创建**: 2026-03-06  
 **更新**: 2026-03-12（移除脚本，改用直接 git 命令）
@@ -86,7 +76,7 @@ _这份文件记录持续性项目和重要状态，跨会话保留。_
 
 ---
 
-### 5. 日历邀请 + CalDAV 同步
+### 3. 日历邀请 + CalDAV 同步
 **状态**: 运行中
 **创建**: 2026-03-18
 **配置**:
@@ -113,7 +103,6 @@ _这份文件记录持续性项目和重要状态，跨会话保留。_
 | 邮件处理器 | `~/.openclaw/workspace/scripts/email_processor/` |
 | 日历/待办 | `~/.openclaw/workspace/skills/calendar/` |
 | 日历数据 | `~/.openclaw/workspace/calendars/` (home=事件, tasks=待办) |
-| ~~待办提醒~~ | ~~`scripts/reminder_check.py`~~ → 已迁移到 `skills/calendar/` |
 
 ---
 

crontab.txt

@@ -1,12 +0,0 @@
-# OpenClaw 定时任务 - 小鹿
-# 时区: America/Los_Angeles (PST)
-SHELL=/bin/bash
-PATH=/usr/local/bin:/usr/bin:/bin
-
-# 每日新闻摘要 - 早上 5:00
-0 5 * * * cd ~/.openclaw/workspace/scripts/news_digest && ./run.sh -v >> ~/.openclaw/workspace/logs/news_digest.log 2>&1 && python3 ~/.openclaw/workspace/scripts/news_digest/send_digest.py >> ~/.openclaw/workspace/logs/news_digest.log 2>&1
-
-# 每日待办提醒 - 早上 8:00
-0 8 * * * cd ~/.openclaw/workspace && python3 scripts/reminder_check.py 2>&1 | ~/.local/bin/himalaya message write --to mail@luyx.org --from youlu@luyanxin.com --subject "📋 今日待办清单"
-
-

reminders/active.md

@@ -1,30 +0,0 @@
-# 提醒事项表
-
-## 待办事项（Pending）
-
-| 事项 | 截止日期 | 优先级 | 状态 | 备注 |
-|------|----------|--------|------|------|
-| 给过敏医生打电话 | 2026-02-14 | 高 | done | 问集群过敏针吃的三个药物 |
-| 给tilles打电话 | 2026-02-17 | 中 | done | 把horizon检测结果发给她，并调整B超时间，跟进治疗进度 |
-| 跟进iui保险报销 | 2026-03-25 | 中 | pending | 确认iui（人工授精）费用保险报销进度，避免过期 |
-| 短杖贴上胶布 | 2026-02-28 | 低 | done | 周五提醒：用胶布包裹短杖把手，防滑/保护 |
-| 打电话给progyny问iui报销 | 2026-04-04 | 中 | pending | 询问iui报销相关事宜 |
-| 跟进CVS药物报销 | 2026-02-21 | 中 | done | 确认CVS买的药物报销是否到账，核对金额 |
-| 打电话给progyny问Pacific Bill | 2026-02-20 | 中 | done | 周五前询问Pacific Bill相关事宜 |
-| 问tilles医生子宫情况 | 2026-02-17 | 高 | done | 问子宫是否已经fixed/修复好，确认是否可以开始备孕/下一步治疗 |
-| 打电话给Erica wang约超声波 | 2026-02-18 | 中 | done | 预约超声波检查囊肿（确认囊肿情况，是否需要处理） |
-| 跟accolade确认保险覆盖 | | 中 | done | 确认保险是否cover b超和erica wang的office visit |
-| 给过敏医生打电话约过敏针 | 2026-02-18 | 中 | done | 约集群过敏针（免疫治疗），需要定期打针建立耐受 |
-| 打电话给足科医生换时间 | 2026-02-20 | 中 | done | 周五前换预约时间 |
-
-## 使用说明
-
-1. **添加事项**：在表格中新增一行
-2. **截止日期**：格式 YYYY-MM-DD，空着默认为明天
-3. **优先级**：高/中/低，空着默认为中
-4. **状态**：pending（待办）/ done（已完成）
-5. **每天早上8:00自动检查**，到期事项会通知你
-
-## 已完成归档
-
-已完成的事项会自动移动到 archive/ 目录

scripts/reminder_check.py

@@ -1,221 +0,0 @@
-#!/usr/bin/env python3
-"""
-Daily Reminder Checker
-Reads reminders from markdown table, filters due items, sends notification
-"""
-
-import re
-import os
-from datetime import datetime, timedelta
-from pathlib import Path
-
-# Paths
-BASE_DIR = Path.home() / ".openclaw/workspace/reminders"
-ACTIVE_FILE = BASE_DIR / "active.md"
-ARCHIVE_DIR = BASE_DIR / "archive"
-
-# Priority mapping (lower number = higher priority)
-PRIORITY_MAP = {
-    '高': 0, 'urgent': 0, 'high': 0,
-    '中': 1, 'normal': 1, 'medium': 1,
-    '低': 2, 'low': 2
-}
-
-def parse_table(content):
-    """Parse markdown table into list of dicts"""
-    lines = content.strip().split('\n')
-    reminders = []
-    
-    for line in lines:
-        # Skip header lines and separators
-        if line.startswith('|') and '---' not in line and '事项' not in line:
-            cells = [cell.strip() for cell in line.split('|')[1:-1]]
-            if len(cells) >= 4 and cells[0] and cells[0] != '事项':
-                reminder = {
-                    '事项': cells[0],
-                    '截止日期': cells[1] if len(cells) > 1 else '',
-                    '优先级': cells[2] if len(cells) > 2 else '',
-                    '状态': cells[3] if len(cells) > 3 else 'pending',
-                    '备注': cells[4] if len(cells) > 4 else ''
-                }
-                reminders.append(reminder)
-    
-    return reminders
-
-def get_default_date():
-    """Return tomorrow's date as string"""
-    tomorrow = datetime.now() + timedelta(days=1)
-    return tomorrow.strftime('%Y-%m-%d')
-
-def normalize_reminder(reminder):
-    """Apply defaults and normalize"""
-    # Default priority
-    if not reminder['优先级']:
-        reminder['优先级'] = '中'
-    
-    # Default date
-    if not reminder['截止日期']:
-        reminder['截止日期'] = get_default_date()
-    
-    # Normalize status
-    reminder['状态'] = reminder['状态'].lower() if reminder['状态'] else 'pending'
-    
-    return reminder
-
-def get_days_until(due_date_str):
-    """Calculate days until due date"""
-    try:
-        due_date = datetime.strptime(due_date_str, '%Y-%m-%d')
-        today = datetime.now()
-        delta = (due_date.date() - today.date()).days
-        return delta
-    except ValueError:
-        return None
-
-def get_urgency_label(days):
-    """Get urgency label based on days until due"""
-    if days is None:
-        return "❓ 日期未知"
-    elif days < 0:
-        return f"🔴 逾期 {-days} 天"
-    elif days == 0:
-        return "🔴 今天"
-    elif days == 1:
-        return "🟡 明天"
-    elif days <= 3:
-        return f"🟡 {days} 天后"
-    else:
-        return f"🟢 {days} 天后"
-
-def sort_reminders(reminders):
-    """Sort by priority (high first), then by date (earlier first)"""
-    def sort_key(r):
-        priority = PRIORITY_MAP.get(r['优先级'].lower(), 1)
-        try:
-            date = datetime.strptime(r['截止日期'], '%Y-%m-%d')
-        except ValueError:
-            date = datetime.max
-        return (priority, date)
-    
-    return sorted(reminders, key=sort_key)
-
-def format_notification(pending_reminders):
-    """Format all pending reminders for notification"""
-    if not pending_reminders:
-        return None
-    
-    today_str = datetime.now().strftime('%Y-%m-%d')
-    lines = [f"📋 今日待办清单 ({today_str})", "=" * 50]
-    
-    # Group by priority
-    groups = {'高': [], '中': [], '低': []}
-    for r in pending_reminders:
-        prio = r['优先级']
-        if prio in groups:
-            groups[prio].append(r)
-    
-    # Output high priority
-    if groups['高']:
-        lines.append("\n🔴 高优先级：")
-        for r in groups['高']:
-            days = get_days_until(r['截止日期'])
-            urgency = get_urgency_label(days)
-            note = f" | {r['备注']}" if r['备注'] else ""
-            lines.append(f"  • {r['事项']} ({urgency}){note}")
-    
-    # Output medium priority
-    if groups['中']:
-        lines.append("\n🟡 中优先级：")
-        for r in groups['中']:
-            days = get_days_until(r['截止日期'])
-            urgency = get_urgency_label(days)
-            note = f" | {r['备注']}" if r['备注'] else ""
-            lines.append(f"  • {r['事项']} ({urgency}){note}")
-    
-    # Output low priority
-    if groups['低']:
-        lines.append("\n🟢 低优先级：")
-        for r in groups['低']:
-            days = get_days_until(r['截止日期'])
-            urgency = get_urgency_label(days)
-            note = f" | {r['备注']}" if r['备注'] else ""
-            lines.append(f"  • {r['事项']} ({urgency}){note}")
-    
-    lines.append("\n" + "=" * 50)
-    lines.append("📝 完成事项后请修改状态为 done")
-    lines.append("📁 管理文件: ~/.openclaw/workspace/reminders/active.md")
-    
-    return '\n'.join(lines)
-
-def archive_done_reminders(reminders):
-    """Move done reminders to archive"""
-    done = [r for r in reminders if r['状态'] == 'done']
-    if not done:
-        return
-    
-    # Create archive filename with current quarter
-    now = datetime.now()
-    quarter = (now.month - 1) // 3 + 1
-    archive_file = ARCHIVE_DIR / f"{now.year}-Q{quarter}.md"
-    
-    # Append to archive
-    with open(archive_file, 'a', encoding='utf-8') as f:
-        for r in done:
-            f.write(f"| {r['事项']} | {r['截止日期']} | {r['优先级']} | done | {r['备注']} |\n")
-
-def update_active_file(reminders):
-    """Rewrite active file without done items"""
-    pending = [r for r in reminders if r['状态'] != 'done']
-    
-    with open(ACTIVE_FILE, 'w', encoding='utf-8') as f:
-        f.write("# 提醒事项表\n\n")
-        f.write("## 待办事项（Pending）\n\n")
-        f.write("| 事项 | 截止日期 | 优先级 | 状态 | 备注 |\n")
-        f.write("|------|----------|--------|------|------|\n")
-        
-        for r in pending:
-            f.write(f"| {r['事项']} | {r['截止日期']} | {r['优先级']} | {r['状态']} | {r['备注']} |\n")
-        
-        f.write("\n## 使用说明\n\n")
-        f.write("1. **添加事项**：在表格中新增一行\n")
-        f.write("2. **截止日期**：格式 YYYY-MM-DD，空着默认为明天\n")
-        f.write("3. **优先级**：高/中/低，空着默认为中\n")
-        f.write("4. **状态**：pending（待办）/ done（已完成）\n")
-        f.write("5. **每天早上8:00自动检查**，到期事项会通知你\n\n")
-        f.write("## 已完成归档\n\n")
-        f.write("已完成的事项会自动移动到 archive/ 目录\n")
-
-def main():
-    """Main function - show all pending reminders as todo list"""
-    # Check if file exists
-    if not ACTIVE_FILE.exists():
-        print("No reminders file found")
-        return
-    
-    # Read and parse
-    with open(ACTIVE_FILE, 'r', encoding='utf-8') as f:
-        content = f.read()
-    
-    reminders = parse_table(content)
-    
-    # Normalize and filter for pending only
-    reminders = [normalize_reminder(r) for r in reminders]
-    pending_reminders = [r for r in reminders if r['状态'] == 'pending']
-    
-    if not pending_reminders:
-        # No pending reminders - silent
-        return
-    
-    # Sort and format
-    pending_reminders = sort_reminders(pending_reminders)
-    notification = format_notification(pending_reminders)
-    
-    if notification:
-        print(notification)
-    
-    # Archive done items (optional - uncomment if you want auto-archive)
-    # archive_done_reminders(reminders)
-    # update_active_file(reminders)
-
-if __name__ == "__main__":
-    main()

skills/calendar/MIGRATION.md

@@ -1,117 +0,0 @@
-# Migration: reminder_check.py → calendar todo
-
-## What's changing
-
-| Before | After |
-|--------|-------|
-| `scripts/reminder_check.py` | `skills/calendar/scripts/calendar.sh todo` |
-| `reminders/active.md` (markdown table) | `calendars/tasks/*.ics` (RFC 5545 VTODO) |
-| Local only, no sync | CalDAV sync to all devices via vdirsyncer |
-| No native reminders | VALARM triggers on phone/desktop |
-| Cron reads markdown | Cron reads .ics via todoman |
-| Custom Python parsing | todoman for robust RFC 5545 VTODO handling |
-
-## Prerequisites
-
-- [ ] Install todoman (see below)
-- [ ] Configure todoman (see below)
-- [ ] `calendar.sh todo add --dry-run` works
-- [ ] `~/.openclaw/workspace/calendars/tasks/` directory exists (auto-created by `todo add`)
-- [ ] vdirsyncer has a `cal/tasks` pair configured
-- [ ] Live tests 8-12 from `TESTING.md` pass on the Linux machine
-
-## Step 0: Install and configure todoman
-
-### Install
-
-```bash
-# Debian/Ubuntu (the agent's Linux machine)
-pip install todoman
-
-# macOS (Homebrew)
-brew install todoman
-```
-
-The CLI command is `todo`.
-
-### Configure
-
-Create `~/.config/todoman/config.py`:
-
-```python
-path = "~/.openclaw/workspace/calendars/tasks/"
-date_format = "%Y-%m-%d"
-time_format = "%H:%M"
-default_due = 24
-default_priority = 0
-humanize = True
-```
-
-### Verify
-
-```bash
-# Should list todos (or show empty list without errors)
-todo list
-```
-
-## Step 1: Migrate pending reminders
-
-Two items are pending in `reminders/active.md`:
-
-```bash
-SKILL_DIR=~/.openclaw/workspace/skills/calendar
-
-$SKILL_DIR/scripts/calendar.sh todo add \
-  --summary "跟进iui保险报销" \
-  --due "2026-03-25" \
-  --priority medium \
-  --description "确认iui（人工授精）费用保险报销进度，避免过期"
-
-$SKILL_DIR/scripts/calendar.sh todo add \
-  --summary "打电话给progyny问iui报销" \
-  --due "2026-04-04" \
-  --priority medium \
-  --description "询问iui报销相关事宜"
-```
-
-Note: `todo add` emails each item to `mail@luyx.org`. This is expected.
-
-Verify:
-```bash
-$SKILL_DIR/scripts/calendar.sh todo list
-```
-
-## Step 2: Set up cron
-
-Ask the agent to set up a daily cron job via `openclaw cron`:
-
-> Set up a daily cron at 8:00 AM PST that runs:
-> `~/.openclaw/workspace/skills/calendar/scripts/calendar.sh todo check`
-> and emails the output to mail@luyx.org with subject "📋 今日待办清单"
-
-The old `reminder_check.py` cron should be removed by the agent at the same time.
-
-## Step 3: Verify
-
-- [ ] `todo list` (todoman directly) shows both migrated items
-- [ ] `calendar.sh todo list` shows both items with Chinese priority labels
-- [ ] `vdirsyncer sync` completes without errors
-- [ ] Todos appear on phone/CalDAV client
-- [ ] Next morning's cron email arrives with the new format
-
-## Step 4: Clean up
-
-After a few days of successful operation:
-
-```bash
-# Remove old reminder system
-rm scripts/reminder_check.py
-rm -r reminders/
-```
-
-## Rollback
-
-If something goes wrong, the old system is still intact until Step 4:
-- `reminders/active.md` is unchanged
-- `scripts/reminder_check.py` still works
-- Re-add the old cron entry to restore the previous behavior

skills/calendar/scripts/cal_tool.py

@@ -436,7 +436,7 @@ def _days_until(due_val):
 
 
 def _urgency_label(days):
-    """Urgency label with emoji, matching reminder_check.py style."""
+    """Urgency label with emoji."""
     if days is None:
         return "❓ 日期未知"
     elif days < 0: