xchannel1987/dsh-session-xc

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DSH Session Management Enhancement Plugin — Powerful session management for sidebar workspaces including statistics display, archive recovery, deletion, cross-workspace moving, and automatic first-round session naming.

DSH 0.1.7 compatible (>=0.1.7-rc.1): settings now live on the new Plugins page under the dsh-session-xc package (plugins.bundle.config, same mechanism as modsearch / official subagent).

✨ Core Features

📊 Session Count Statistics

Display session statistics next to workspace names:

Format	Meaning
(3)	3 active sessions
(2/3)	2 unread completed / 3 active sessions

• Active Sessions: Non-archived, non-subagent visible sessions
• Unread Completed: Completed but not viewed sessions (green number)
• Drawer Summary: Workspace drawer title also shows aggregate stats

📁 Archived Session Management

• Archive Entry: Archive button shown in workspace action area
• Archive Panel: Click to view all archived sessions
• One-Click Restore: PC - click "Restore" button; Mobile - tap entire row

🗑️ Permanent Deletion

Safely delete archived sessions to free up storage:

• PC: Red "Delete" button + confirmation dialog
• Mobile: Swipe left to reveal delete button + confirmation dialog
• Clean Removal: Session files permanently removed after deletion

🔀 Cross-Workspace Moving

Drag sessions to target workspace for moving:

• Drag Indicator: Highlights when entering valid target
• Confirmation: Confirmation dialog before release
• Auto Categorization: Workspace attribution updated after move
• Resident Queuing (v0.8.0): In DSH 0.1.2+, once a session is opened in the GUI the host keeps its agent resident until DSH restarts (closing tabs does not release it). Dropping such a session queues the move persistently; it applies automatically on the next DSH startup. Sessions never opened still move instantly.
• Title Preservation (v0.11.1): the move now also repairs the official projection-cache record's identity.cwd, so listing titles survive moves and restarts (before 0.11.1 the title hint was rejected as an unrelated lifecycle and the row fell back to showing the workspace name until the session was opened once).

🔍 Active Sessions Filter (v0.10.0)

A “show only active sessions” toggle sits left of the drawer search button:

• Active = session last activity (updatedAt) falls on the local calendar “today”; archived/subagent sessions excluded
• One click to show only today-active sessions and their workspaces; click again to restore the full list
• Persistent toggle state (localStorage); the pressed style is highlighted in accent blue
• Search-friendly: filtering pauses while a search query is active and resumes once cleared
• Empty hint: shows “no sessions active today” when everything would be hidden

📦 Installation

# Using DSH CLI
dsh plugin --profile web add dsh-session-xc

# Or using npm
npm install dsh-session-xc

Restart DSH after installation. Enhanced features will appear in sidebar workspace list.

🤖 First-Round Auto Naming (v0.11.0)

About 1.5s after a new top-level session completes its first round (turn/end), the plugin calls the LLM using the session's own model (request-header provider/model, no configuration) to rename the session meaningfully, using the full first round as context (user prompts + assistant answer, reasoning dropped).

• Scope (important): active only on non-official DeepSeek routes (provider ≠ deepseek-official) — official routes already have working built-in LLM naming (the official adapter disables model thinking for session-title calls), so the plugin steps aside there.
• Why needed: the built-in title provider fails on "reasoning model + liteLLM/pi-ai" routes (its 64-token budget is consumed by chain-of-thought, output text stays empty), leaving only the first-few-words fallback; this plugin uses a 2048-token budget plus full-round context.
• Committed via the official sessionTitle.rename (session/title event — latest seq wins and is pinned; a title you renamed manually is never overwritten). One-shot per session; subagent sessions excluded.
• Toggle: "First-round auto naming" in the settings card (default on).

⚙️ Configuration

Option	Default	Description
showSessionCount	true	Show session count statistics
showArchiveEntry	true	Show archived sessions entry on workspace rows
enableSessionMove	true	Enable drag-and-drop moving
showActiveFilterEntry	true	Show the “only active sessions” toggle left of the search button
autoTitleFirstRound	true	Auto-name new sessions after their first round (non-official model routes only; official routes already have built-in LLM naming)

🎮 Usage Guide

View Session Statistics

• Check numbers next to workspace names
• Expand workspace to see details
• Green numbers indicate unread completed sessions

Restore Archived Sessions

1. Click archive button (folder icon) next to workspace
2. Find target session in archive panel
3. Click "Restore" button

Delete Archived Sessions

1. Find target session in archive panel
2. PC: Click red "Delete" button
3. Mobile: Swipe left and tap "Delete"
4. Confirm deletion

Show Only Active Sessions

1. Click the funnel button left of the drawer search button (pressed style = accent blue tint)
2. The list keeps only sessions touched today and their workspaces; collapsed groups that still have active sessions stay visible — expand the header to reveal them
3. Click again to restore the full list; the toggle survives page reloads

Move Sessions to Other Workspaces

1. Long press session row to start dragging
2. Drag to target workspace or any session under it
3. Release when target highlights
4. Confirm move (if you see a "queued" toast, the session is resident in this DSH process; the move completes automatically after the next DSH restart)

🔧 Data Sources

• Workspace Data: RPC workspace.list
• Session Data: RPC sessions.list
• Refresh: store subscriptions + immediate refresh when page visible + 60s heartbeat (since v0.10.0 filter state converges automatically across midnight)
• Activity data (v0.10.0): updatedAt from the sessions store (same field the official relative-time labels use); row→session mapping reads official components' React fiber (props.node / props.group.sessions, the full set incl. collapsed rows), falling back to title matching with fail-open behavior
• Move safety (v0.9.0+): compatible with DSH 0.1.5 session format generations (session.jsonl.zstd / session.vN.jsonl.zstd coexisting in one directory): a move rewrites only the numerically highest generation's header frame; older generations ride along untouched
• Title hint preservation (v0.11.1): official listing titles come from the sessionProjectionCache zero-I/O hint, whose record identity must match the header exactly (incl. cwd); a move now rewrites the record's identity.cwd too (official put() write chain first, atomic on-disk rewrite as fallback), so titles survive moves and restarts
• RPC transport (v0.9.0+): on DSH 0.1.5+ endpoints are served under the exact routes /api/dsh-session-xc/<endpoint> (inheriting the official /api auth fence), with automatic fallback to the legacy /dsh-session-xc channel (0.1.5's connection.rpc.handle has a third-party registration regression; the legacy channel needs a host-side patch there)

📱 Mobile Adaptation

• Touch Friendly: 44px minimum touch target
• Swipe Gestures: Swipe left to reveal delete button
• Responsive Layout: Auto-adapts to different screen sizes

📄 License

MIT

🔗 Links

• GitHub
• npm
• Issues