dsh-open-in

Open a DeepSeek Harness workspace directory in a launcher of your choice — VS Code, File Explorer, Windows Terminal, or any command-line tool you configure — directly from the web GUI. Every real Workspace row in the sidebar gets an … overflow menu entry per configured target ("Open in VS Code", "Open in File Explorer", "Open in Terminal", …).

Features

• Configurable targets: a targets array — each target has id, label, command, args, an optional platforms allowlist and an enabled switch. Shipped defaults: vscode, explorer, terminal.
• Settings UI (add / edit / remove): Settings → Plugins → the "Open In" card edits the targets with a structured form — add a row, change any field, remove a row, Save. Edits write the durable user settings document and apply to the next launch immediately (no restart).
• Per-platform mapping for built-ins: while a built-in target keeps its default command line, it follows the host platform automatically (explorer → open on macOS / xdg-open on Linux; terminal → wt -d / open -a Terminal / gnome-terminal --working-directory). Any explicit customization is authoritative.
• Menu integration, both runtimes: newer DSH runtimes use the native sidebar.workspaces.row-menu slot; the published 0.1.0-rc.6 (which lacks that slot) is served by a compatibility DOM adapter. Both paths render locale-following rows (中文 / English).
• Host launch: the configured executable is spawned detached with the directory as the last argument; the launcher outlives the server. Relative paths are refused, and only configured commands ever run (the client only sends a target id + path).

Prerequisites

• DSH 0.1.0-rc.6 or newer (web profile).
• The tools you configure must be installed: VS Code CLI (code) on PATH, wt (Windows Terminal) on PATH, etc. The Windows default code command also searches the standard per-user/system VS Code install locations.

Install

Add the plugin to your web profile (runs pnpm inside the profile and reconciles the bundle layer). From the npm registry:

dsh plugin --profile web add dsh-open-in

Or directly from GitHub:

dsh plugin --profile web add github:NevermindZZT/dsh-open-in

Or pin a release tag:

dsh plugin --profile web add https://github.com/NevermindZZT/dsh-open-in/archive/refs/tags/v0.1.0.tar.gz

All paths ship the prebuilt lib/, so git/tarball installs need no build step and no build approval. Restart the web server, then refresh the page. The host plugin mounts as dsh-open-in; the client bundle is served at /plugins/dsh-open-in/client.js.

Verify the layer composed:

dsh --profile web --dump-config | grep dsh-open-in

Configure

Two layers compose the effective targets (highest wins): the user settings document (written by the Settings UI) → the cordis.yml entry (see below) → schema defaults. The Settings card is the recommended path for day-to-day changes; cordis.yml stays the deployment-composition path.

Settings UI

Open Settings → Plugins → "Open In" (the card sits in the configurable plugins tab). Rows mirror the current targets: edit any field, remove a row, or Add target for a new one. Fields: id (unique, non-empty), label (empty = built-in copy), command (executable), args (comma/space separated), platforms (comma/space separated win32/darwin/linux; empty = all), enabled. Invalid rows (empty/duplicate id, empty command) block the Save; Save writes the whole list to the durable settings document and applies immediately.

cordis.yml

Deployment-varying options are validated Config fields editable in cordis.yml (your profile's cordis.patch.yml). Because a patch replaces a row's whole config value, spell out every key you customize:

- update:
    - id: dsh-open-in
      config:
        targets:
          - id: vscode
            label: ''
            command: code
            args: []
            platforms: []
            enabled: true
          - id: explorer
            label: ''
            command: explorer
            args: []
            platforms: []
            enabled: true
          - id: terminal
            label: ''
            command: wt
            args: ['-d']
            platforms: []
            enabled: true
          - id: cursor
            label: 'Cursor'
            command: cursor
            args: []
            platforms: []
            enabled: true

A missing executable fails loud with a fix hint; relative paths are rejected. Targets edited in the Settings UI override the cordis.yml entry entirely (the settings user layer replaces the targets field).

Capability boundary

The plugin contributes no tools, no skills, and no model-visible surface; it only launches programs the user configured on directories the user already opened in DSH.

Development

pnpm install
pnpm run check   # typecheck + test + build

The prebuilt lib/ is committed; a release only needs a version bump, a build, and a tag.

License

MIT