DSH VS Code Workbench

A VS Code-style local development workbench for DeepSeek Harness.

中文 · English

## Highlights - **Genuine VS Code feel**: explorer / search / source-control views, an activity bar, and `Ctrl+Shift+E/F/G` shortcuts — the workflow you already know. - **Reliable saves**: atomic writes with revision checks; conflicts are raised instead of silently overwriting. - **External-change awareness**: a WebSocket watches the workspace, flagging files changed on disk in the tab and status bar. - **Commit graph**: a swimlane commit graph visualizes branch history. - **Per-workspace restore**: active view, tabs, widths, panels, and tree expansion persist per workspace across reloads. ## Features ### Explorer A lazily loaded tree with create, upload, rename, delete, and refresh. Drop local files onto the workspace root or any directory; Git file markers show `A`, `M`, and other status codes. ### Editor Monaco tabs with dirty tracking, atomic saves, and revision-conflict plus external-change notices. ### Preview Markdown rendered by default with source and outline modes; workspace-relative links, image and common file previews. ### Search `@vscode/ripgrep` full-text search with case, whole-word, regex, and include / exclude controls. ### Git Grouped status, stage, unstage, discard, commit, branch switching, inline / side-by-side diffs, and a commit graph. ### Layout Resizable and collapsible primary view, an extensible bottom panel, and a status bar; theme and widths centralized in settings. ### DSH conversation Reuses the official conversation UI with messages, coding tools, models, attachments, and permissions. ### Terminal The workbench includes an interactive local terminal powered by `node-pty` and xterm. Use the terminal icon in the left activity bar to open the bottom panel; it supports multiple terminals, renaming, resize, ANSI output, and Ctrl+C. ### Restore Persists the active view, tabs, widths, and panel state per workspace across reloads. The workbench mounts through the official `sidebar.footer.action` and `shell.overlay` extension points. It does not replace or disable `ui-layout`. ## Screenshots

Explorer and Monaco editor

Source control and commit graph

![2026-08-31 22-52-58.png](https://pic1.imgdb.cn/i/034GkZFU8ULHsWgFio93Lw.png) ## Installation ```bash dsh plugin --profile web add dsh-vscode-workbench ``` With pnpm, `node-pty` needs approval to run its native build script. If pnpm asks for it, add the following to the active profile's `pnpm-workspace.yaml`: ```yaml allowBuilds: node-pty: true ``` ## Shortcuts | Shortcut | Action | | --- | --- | | `Ctrl+Shift+E` | Open Explorer | | `Ctrl+Shift+F` | Open Search | | `Ctrl+Shift+G` | Open Source Control | | `Ctrl+S` | Save the active file | | `Ctrl+Alt+B` | Toggle the DSH conversation panel | | `Ctrl+\`` | Show or hide the terminal | | `Ctrl+Shift+\`` | Create a terminal | ## Security The host accepts only paths relative to the active DSH session workspace and rejects traversal and symlink escape. Saves use revision checks and atomic replacement. Git and ripgrep run with argument arrays rather than shell-concatenated commands. The terminal accepts same-origin loopback requests only, starts in the session workspace, and removes API keys, tokens, secrets, and similar environment variables. ## Development ```bash pnpm install pnpm typecheck pnpm test pnpm build ``` Requires Node.js `^22.19 || >=24`, pnpm 11.7, system Git, and the native build prerequisites for `node-pty` when no prebuild is available. ## License [MIT](LICENSE)