DeepSeek Harness Plugin

2002XiaoYu/dsh-session-diff

Category UI Enhancements Added 2026-09-18

Session-scoped diff view for the DSH Web right sidebar: opening a file the current conversation changed renders it in place with git-style added/removed line backgrounds, +/− gutter markers and dual old/new line numbers under syntax colouring, a header with +added −removed counts, a Changes only / Whole file toggle and a Re-read button, plus a companion tab that lists every file the session changed and opens each one in the same view. Files the conversation did not touch keep the shipped text viewer.

Install

# from a prebuilt release tarball

dsh plugin --profile web add "https://github.com/2002XiaoYu/dsh-session-diff/releases/download/v0.1.0/dsh-session-diff-0.1.0.tgz"

# from GitHub (first run asks for allowBuilds approval — follow the hint, retry)

dsh plugin --profile web add github:2002XiaoYu/dsh-session-diff

Any plugin you install runs third-party code with your own permissions — it can read your files, use your credentials, and reach the network, and tool approvals don’t sandbox it. GitHub-sourced plugins also run build scripts at install time — pnpm blocks those until you allow them, so an install can stop with ERR_PNPM_GIT_DEP_PREPARE_NOT_ALLOWED or ERR_PNPM_IGNORED_BUILDS; dsh prints the exact key to add under allowBuilds in your profile’s pnpm-workspace.yaml, and the install works on the next run. Allowing a build is a trust decision: only install sources you trust, and pin a commit (github:owner/repo#sha).

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