DSH Open in Editor

Add a configurable local macOS IDE opener to DeepSeek Harness Web produced-file rows.

Features

• Click a produced filename to open it in the configured default IDE.
• Click its arrow to choose System default, Zed, Visual Studio Code, or Xcode for one open without changing the default.
• When a turn produces more than six paths, expand +N more to access every file and collapse it again when finished.
• Choose the default under Settings → Open in IDE and refresh local application detection.
• Open files or directories; relative produced paths are resolved against the session workspace first.

The first release supports macOS only. Ordinary inline file links keep DSH's native opener; this plugin replaces only the produced-files turn tail.

Installation

Run the pinned GitHub release installer:

npx --yes github:shaomingbo/dsh-open-in-editor#v0.2.2

The installer safely updates the web profile, enables the bundle, and runs pnpm install --ignore-scripts. It preserves a package-manifest backup and restores the original manifest if dependency installation fails. It never restarts DSH automatically.

After installation, restart DSH manually and hard-refresh the existing Web GUI.

Use another profile or package source when needed:

npx --yes github:shaomingbo/dsh-open-in-editor#v0.2.2 --profile web
npx --yes github:shaomingbo/dsh-open-in-editor#v0.2.2 --source link:/absolute/path/to/dsh-open-in-editor

DSH_OPEN_IN_EDITOR_SOURCE provides the same source override for automation.

Check the configured state:

npx --yes github:shaomingbo/dsh-open-in-editor#v0.2.2 status

Manual profile editing remains a fallback: add the pinned source to dependencies, add dsh-open-in-editor to dsh.profile.bundles, then run pnpm install --ignore-scripts in the profile directory.

Security

• Browser-to-Host RPC is restricted to loopback authority.
• The Host accepts absolute paths only and uses realpath plus stat to require an existing regular file or directory.
• Applications come from a fixed allowlist; arbitrary commands, executables, and arguments are not accepted.
• /usr/bin/open is invoked with an argv array and never through a shell.
• The default IDE is persisted through DSH's open-in-editor settings namespace.

Development

pnpm install --ignore-scripts
npm run check

Tests cover application detection, path validation, safe argv construction, default and one-shot IDE selection, loopback RPC registration, turn-tail chain selection, produced-path deduplication, and settings registration.

Uninstall

npx --yes github:shaomingbo/dsh-open-in-editor#v0.2.2 uninstall

Then restart DSH manually and hard-refresh the Web GUI.

License

MIT