UI Enhancements

Cursor 风格的 AI 代码编辑器工作台插件（DSH）：文件树、多标签页编辑、引用/备注/翻译、内嵌 AI 输入框、语法高亮

A live conversation map for DeepSeek Harness web: real-time session tree with subagent lineage, running state, and one-click navigation.

Drag-and-drop / paste / upload files and images; on non-multimodal models images are auto-described by a configured VLM.

Interactive Side-Assistant Dock to ask quick side questions via /btw with real-time thinking status and history pagination without interrupting the active agent loop.

Presets message-injection content combos and auto-injects them into every message.

Customizes the native settings window: preset or custom window sizes, fullscreen, background transparency, and theme, solid-color, or image backgrounds, with a floating ball for quick access; saved in the local browser.

A conversation-view tab for DeepSeek Harness Web showing solar/lunar dates, ganzhi year/month/day, Chinese zodiac, 24 solar terms, festivals, China public holidays including make-up workdays, multi-city weather, an epoch↔date timestamp converter with a time-zone picker, and bundled offline "on this day" history from free sources without an API key.

Token-free Chinese classical poetry tab in the DSH conversation view with search, filters, 飞花令, daily poem, favorites, festival topics and a share-card image; AI explanation reuses your own DSH session.

Like Codex/Claude Code: drag any file or folder (no format limit) onto the DSH web page and its real absolute path is inserted into the composer instantly — no typing paths by hand. Workspace-first smart lookup, size checks, same-name picker, batch and clipboard paste support, Windows/macOS.

Live preview tab for DSH — embed any dev server in an iframe with transparent SPA proxying.

Adds a Workspaces / Recent-sessions switcher above the sidebar list, with a pinned-sessions group, a per-row menu (pin/unpin, copy session id), title filtering, and browser-local pin storage with a one-shot migration from dsh-plugin-pin-session.

A floating stock ticker for DeepSeek Harness: real-time quotes for Nikkei 225 and TOPIX ETF out of the box, plus worldwide markets via Yahoo Finance — Japan (.T), US, Hong Kong (.HK), China (.SS/.SZ) and any other symbol — with a customizable watchlist, display aliases and 16 UI languages.

Plugin-button aggregator with carrier + on-site-LLM extensibility: gather any plugin's scattered buttons into one entry (SSiD title bar / web floating ball), LLM registers per environment, right-click deregisters — pure data, no plugin source touched.

Adds a visible vertical scrollbar to the DSH Web settings navigation when its sections exceed the viewport.

A terminal workbench for dsh with streaming chat, tool execution, session management, provider management, and image input.

Shows a 0-100 conversation coherence badge and commentary by running parallel contradiction analysis on the live DSH session, with a manual trigger and interval-based auto-analysis (on by default, editable per session or globally).

Workspace-first enhanced sidebar for dsh Web that shadows the built-in workspace browser at low priority (one-click toggle back to the official one) and adds soft workspace archive/restore, per-workspace SVG icons and accent colors, drag reorder and title/path/session-content search, plus a ⌘K Spotlight palette fuzzy-searching workspaces and sessions; the host half ships read-only workspace_find/workspace_list model tools and /workspace-find /workspace-list slash commands. Bilingual zh/en.

One-click search-engine switcher beside the DeepSeek Harness model picker; changes the dsh-free-search provider, handy on overseas university networks that block the DeepSeek Official search endpoint.

Composer code-quote collapse for the DSH Web UI: pasting a `path:line` header followed by code folds the input into one compact inline quote token (Ctrl+Z reverses it), and at send time the `agent/pre-step` hook injects the full pasted snapshot to the model as a separate context message.

Draggable ring gauge showing live model output speed (tok/s) with an expandable per-step detail panel (exact speed, TTFT, cache-hit rate, cache read/write, reasoning and input tokens, model, cumulative tokens).

Browse local image, video, and SVGA artifacts from conversation nodes in a Finder-style column view.

Adds lightweight selected-text references to DSH assistant replies: selections stay outside the editor as removable draft contexts, remain marked beside the source, and render as hoverable annotations after submission.