Gsd Undo

---
name: gsd-undo
description: "Safe git revert. Roll back phase or plan commits using the phase manifest with dependency checks."
---

<cursor_skill_adapter>
## A. Skill Invocation
- This skill is invoked when the user mentions `gsd-undo` or describes a task matching this skill.
- Treat all user text after the skill mention as `{{GSD_ARGS}}`.
- If no arguments are present, treat `{{GSD_ARGS}}` as empty.

## B. User Prompting
When the workflow needs user input, prompt the user conversationally:
- Present options as a numbered list in your response text
- Ask the user to reply with their choice
- For multi-select, ask for comma-separated numbers

## C. Tool Usage
Use these Cursor tools when executing GSD workflows:
- `Shell` for running commands (terminal operations)
- `StrReplace` for editing existing files
- `Read`, `Write`, `Glob`, `Grep`, `Task`, `WebSearch`, `WebFetch`, `TodoWrite` as needed

## D. Subagent Spawning
When the workflow needs to spawn a subagent:
- Use `Task(subagent_type="generalPurpose", ...)`
- The `model` parameter maps to Cursor's model options (e.g., "fast")
</cursor_skill_adapter>

<objective>
Safe git revert — roll back GSD phase or plan commits using the phase manifest, with dependency checks and a confirmation gate before execution.

Three modes:
- **--last N**: Show recent GSD commits for interactive selection
- **--phase NN**: Revert all commits for a phase (manifest + git log fallback)
- **--plan NN-MM**: Revert all commits for a specific plan
</objective>

<execution_context>
@./.cursor/gsd-core/workflows/undo.md
@./.cursor/gsd-core/references/ui-brand.md
@./.cursor/gsd-core/references/gate-prompts.md
</execution_context>

<context>
{{GSD_ARGS}}
</context>

<process>
Execute end-to-end.
</process>