Deadline Pulse · 截止脉搏

A deadline countdown pill in your DSH conversation header — the closer the deadline, the more it pulses. v1.1: Multi-deadline conflict detection + AI-assisted rescheduling.

DSH 会话标题栏右侧的倒计时胶囊——离截止日期越近，胶囊越醒目。 v1.1 新增：多 Deadline 冲突检测 + AI 协商调度。

---

✨ Features · 功能

Feature	Description
🕐 Countdown pill	Persistent in the header, ticking every second with monospace digits
🔴 ≤1 day	Breathing glow + swing animation (includes overdue)
🟡 ≤3 days	Pulse animation
🟢 ≤7 days	Only visible in the expanded panel
⚪ >7 days	Only visible in the expanded panel
📊 Ring progress	Each pill shows a ring indicating life consumed
📋 Expand panel	Click a pill to see all deadlines: color dot, tag, note, effort, progress bar, completed section
🔔 Threshold toast	When a deadline crosses the 3-day or 24-hour line, a toast slides down (auto-dismiss 5s)
⚡ Conflict Detection	Detect overlapping preparation windows between deadlines; severity levels: high/medium/low
📅 Reschedule	One-click reschedule from the panel or conflict results; supports effort adjustment
⏱️ Effort Tracking	Optional estimated effort (hours) per deadline; used for conflict window calculation
🗣️ Natural language	Say "帮我记个截止日期" or "检查一下冲突" and the agent handles it via deadline_tool
🔄 Hot reload	Edit deadlines.json manually → UI syncs within 15s (or instantly on window focus)

🆕 v1.1 What's New · 更新内容

⚡ Conflict Detection · 冲突检测

• New conflicts action: scans all active deadlines for time conflicts
• Three severity levels:
  • 🔴 High: Same-day due + preparation windows overlap
  • 🟡 Medium: Preparation windows overlap (different days)
  • 🟢 Low: Same-day due but no window overlap
• Preparation window = [due - effort, due]; defaults to 2h if effort not set
• Panel button "⚡ 冲突检测" triggers detection; results show inline with reschedule shortcuts

📅 Reschedule · 重新调度

• New reschedule action: change any deadline's due time (and optionally effort)
• Available from: panel item row (📅 button), conflict result cards, or natural language
• After reschedule, conflict detection auto-refreshes if previously run

⏱️ Effort Field · 预估工时

• New optional effort field (hours) when adding deadlines
• Displayed as a colored chip in the panel item row
• Used by conflict detection to calculate preparation windows
• Default assumption: 2 hours when effort is not specified

📦 Install · 安装

Via DSH Agent · 通过代理安装

In any DSH session, say:

用 plugin_manager 的 install_bundle 安装本地插件 <absolute-path-to>/deadline-pulse

Or equivalently, the agent calls:

plugin_manager { action: "install_bundle", target: "<absolute-path-to>\\deadline-pulse" }

After install returns application: applied, refresh the browser page (F5) to load the client module.

Via CLI · 命令行安装

dsh plugin --profile <your-profile> add "file:<absolute-path-to>/deadline-pulse"

📖 Usage · 使用

Method 1: Talk to the Agent · 方式一：对代理说话（推荐）

"帮我记一个截止日期：周五 18:00 交插件作业，标签'课程'，预估 4 小时"
"看看我现在有哪些截止日期"
"检查一下我的截止日期有没有冲突"
"把英语演讲比赛调整到下周一"
"英语演讲比赛那个截止日完成了"
"把'坏数据测试'那条删掉"

The agent calls deadline_tool (supports add / list / done / remove / conflicts / reschedule) and writes to deadlines.json.

Method 2: Manual Edit · 方式二：手动编辑文件

Create/edit ~/.dsh/deadline-pulse/deadlines.json:

{
  "deadlines": [
    { "title": "提交插件作业", "due": "2026-02-10 18:00", "tag": "课程", "note": "含演示视频", "effort": 4, "done": false },
    { "title": "英语演讲比赛", "due": "2026-02-10 15:00", "tag": "社团", "effort": 3, "done": false }
  ]
}

• due accepts "2026-02-10 18:00", "2026-02-10" (treated as 23:59), or ISO format.
• tag, note, effort, done, created are all optional.
• Save → UI syncs within 15s; switching window focus triggers instant refresh.

⚠️ Notes · 注意事项

1. Data is stored globally at ~/.dsh/deadline-pulse/deadlines.json — shared across all sessions.
2. Malformed JSON won't crash the plugin: the panel shows a red "parse failed" message and retains the last successful data.
3. Already-critical items won't trigger toast on page load (only when crossing thresholds while the page is open).
4. When "prefers-reduced-motion" is enabled, pulse/swing animations are disabled; only color states remain.
5. Conflict detection requires at least 2 active (non-done) deadlines.
6. Uninstall: say 「用 plugin_manager 移除 @local/deadline-pulse」. Your deadlines.json is preserved.

📄 License · 许可证

MIT © 王小九之父