bernatmv/unity-history
gamedev-unity/skills/unity-skills/skills/history/SKILL.md
Manage undo/redo history over the Unity Editor native undo stack — inspect, step through, and control recorded operations. Use when reviewing or navigating the undo history, stepping undo/redo, or auditing what changed, even if the user just says "撤销历史" or "回退操作". 管理 Unity 编辑器原生撤销栈上的撤销/重做历史(查看、逐步遍历、控制已记录的操作);当用户要查看或浏览撤销历史、逐步撤销/重做、或审查改动时使用。
testing
Updated Jul 18, 2026
$ install --global
skillsauthnpx skillsauth add bernatmv/ai-rules unity-historyInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Last scanned: Jul 18, 2026, 4:27 AM23.2s1 file scanned
SKILL.md
- name:
- unity-history
- description:
- Manage undo/redo history over the Unity Editor native undo stack — inspect, step through, and control recorded operations. Use when reviewing or navigating the undo history, stepping undo/redo, or auditing what changed, even if the user just says "撤销历史" or "回退操作". 管理 Unity 编辑器原生撤销栈上的撤销/重做历史(查看、逐步遍历、控制已记录的操作);当用户要查看或浏览撤销历史、逐步撤销/重做、或审查改动时使用。
History Skills
Manage Unity Editor undo/redo history.
Operating Mode
本模块 history_get_current（纯读）标 SkillMode.SemiAuto，三档下均可直接执行；history_undo / history_redo 会改变场景状态，为默认 SkillMode.FullAuto（Operation=Execute），Approval 模式下需 grant。不含 NeverInSemi 高危 skill。
DO NOT (common hallucinations):
history_list/history_getdo not exist → usehistory_get_currentfor current undo grouphistory_cleardoes not exist → Unity undo history cannot be cleared via APIhistory_savedoes not exist → undo history is managed by Unity automatically
Routing:
- For simple undo/redo →
history_undo/history_redo(this module) oreditor_undo/editor_redo - For persistent task-level undo → use
workflowmodule - For conversation-level undo → use
workflowmodule'sworkflow_session_undo
Skills
history_undo
Undo the last operation. Parameters:
steps(int, optional, default 1): Number of operations to undo.
history_redo
Redo the last undone operation. Parameters:
steps(int, optional, default 1): Number of operations to redo.
history_get_current
Get current undo history state. Parameters: None.
Exact Signatures
Exact names, parameters, defaults, and returns are defined by GET /skills/schema or unity_skills.get_skill_schema(), not by this file.
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