dsh-build-diff

When you drive an agent workflow inside DSH, every loop cycle leaves a trail of file changes scattered across your workspace. Telling at a glance what the agent touched, how much it changed, and which edits deserve a rollback is painful. dsh-build-diff fills that gap: the moment each agent transition from running to idle completes, the plugin fingerprints the entire workspace, captures content for text files, and organizes every add, modify, and delete under a per-turn record.

The review UI lives in the right sidebar, listing changed files per turn with inline line-level diffs—dual gutters, color-coded +/− lines, collapsed unchanged context. Not happy with what you see? Undo an entire turn in one click, or revert a single file to its exact pre-loop state, including deleting files the agent created and restoring files it removed. A compact review bubble also appears right above the assistant message action buttons, summarizing file count and line delta so you can jump in without opening the sidebar explicitly.

The plugin ships with zero runtime dependencies and does not patch DSH source. Its snapshot engine caches by path, size, and mtime, so unchanged files cost nearly zero IO on subsequent turns. It is built for developers who regularly steer agents to write, refactor, or batch-edit code inside DSH and still want full audit and rollback control over every turn.