DSH Workbench

中文文档 · Changelog · Issues · npm

Codex-style Review inside DeepSeek Harness Web. Review Harness turn changes and native diffs.

What it does

• Browses turn change summaries by DSH Session and loads Harness-native hunk diffs.
• Shows a central Harness diff with changed-file navigation beside it.
• Opens files from tool calls, the workspace tree, or search alongside the conversation. Conversation file links reveal the corresponding diff.
• Keeps file preview, workspace browsing, and path references as review helpers.

read       → source
write/edit → captured DSH diff

Details

The panel is persistent and resizable. It has preview and pinned tabs, Quick Open, tree search, in-file find/go-to-line, image and Markdown previews, and workspace editing with external-change protection. UI language follows DSH.

Install

dsh plugin --profile web add dsh-workbench
dsh web

If dsh is not on your PATH:

pnpm dlx @deepseek-ai/dsh plugin --profile web add dsh-workbench
pnpm dlx @deepseek-ai/dsh web

Local checkout:

git clone https://github.com/lee259/dsh-workbench.git
cd dsh-workbench
pnpm install
pnpm run build
dsh plugin --profile web add "$(pwd)"
dsh web

Rebuild and restart dsh web after plugin changes.

Local start

pnpm start -- /absolute/path/to/your/project

Builds the plugin, registers it on the target project, and starts DSH Web. Without a path, uses the current directory.

Previews

Host listens to tool/call, tool/result, and tool/code-dispatch. Prefers dsh-tool-fs meta.diffs.

Development

pnpm install
pnpm test
pnpm start -- /absolute/path/to/your/project

To mount the packed plugin in an isolated DSH Web instance:

pnpm test:mount
DSH_VERSION=0.2.0-rc.2 pnpm test:mount

The first command uses the installable dsh@0.1.7-rc.2; set DSH_VERSION to mount against another release. dsh@0.2.0-rc.2 currently references an unpublished dsh-client-ui-settings-account@0.2.0-rc.2 package on npm, which can prevent a fresh CLI install until that dependency is published.

• Host: name, inject, apply(ctx) from src/index.ts
• Client: dsh.client, exports["./client"], window.__ModuleLoader__.load
• Styles: src/client/styles.css
• Third-party React components: use the React runtime injected by DSH. Components that statically import react-dom, need unbridged React APIs, or inject global CSS need an adapter; see src/client/react-bridge.ts and tsdown.config.ts.
• UI strings: src/shared/i18n.ts

Roadmap

Review the agent's changes inside DeepSeek Harness. The change list and hunk diffs use DSH's native workspaceChanges API.

Done

• Read-only previews for read and file mentions
• Captured DSH diffs for write / edit
• Native DSH right-sidebar workspace, with a drawer fallback when Sidebar services are unavailable
• Multi-file tabs, preview / pin, path copy, and desktop shortcuts
• In-file find / go-to-line, plus conversation :line / #Lline targets
• Chinese / English UI following DSH locale
• Quick Open (⌘/Ctrl+P) and tree search that locates without opening
• Workspace file tree with breadcrumbs, keyboard navigation, and path insert
• Syntax highlighting, folding, and live refresh when the workspace changes on disk
• Image previews and rendered Markdown, including relative images
• Source previews also support MATLAB (.m), R, Julia, Lua, C#, Kotlin, Scala, Swift, Dart, XML, and Python stubs (.pyi). Vue / Svelte use basic HTML highlighting. MATLAB uses Octave syntax highlighting; .m defaults to MATLAB, while .mat and .mlx are not supported.
• Change review: session edits plus uncommitted, unstaged, and staged Git scopes, with shared +/− counts
• Short operation summaries for each captured write
• Incremental review updates that preserve the active tab and keep large review panels responsive
• Workspace content search (⌘/Ctrl+⇧+F) with line-focused results
• Reference files, folders, and selected preview lines in the composer
• Editable workspace previews with external-change protection
• Git branch/status and session tool-activity metadata in the review toolbar

Next

The target is a Codex-like Review experience inside DeepSeek Harness, using Harness turn changes as the review source and keeping the conversation, changed files, and diff in one review flow.

1. Add terminal and background-task surfaces in small, DSH-native slices.
2. Tighten review-to-conversation feedback, including inline guidance on diffs.
3. Continue refining session-scoped workspace state and review performance.

The existing DSH event capture, meta.diffs, session review, operation summaries, and incremental review updates remain the differentiating foundation.

Near-term sequence

• Terminal and background task surfaces
• Inline review comments and richer review-to-conversation feedback

Exploring

• Open-in-editor and reveal-in-folder
• Inline comments on a diff line that send guidance back to the composer
• Pluggable workspace panels (Files / Review, and later DSH tools)

License

MIT