How do I undo a specific operation that happened several steps ago?

You can use `jj op log` to find the specific operation ID you want to return to, and then use `jj op restore ` to jump directly back to that state.

Will using `jj undo` cause me to lose my local file changes?

No, `jj undo` automatically updates your working copy files to match the previous state. Since the undo itself is an operation, you can even undo the undo to get your changes back.

What is the difference between `jj undo` and `jj abandon`?

`jj undo` reverses an action you performed (like a squash or move), whereas `jj abandon` specifically deletes a commit from your history while leaving the operation log intact.

Is there a limit to how many times I can undo in Jujutsu?

No, Jujutsu records every operation in the operation log (op log), allowing you to step back through your history as far as the log remains available.

Jujutsu Undo & Operation Recovery

Name: Jujutsu Undo & Operation Recovery
Author: edmundmiller

byedmundmiller

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开发者工具

Enables seamless error recovery and operation reversal within the Jujutsu (jj) version control system.

关于

This skill provides comprehensive guidance for navigating the Jujutsu (jj) operation log, allowing users to undo mistakes, recover lost work, and restore previous repository states. It handles everything from simple single-command reversals using `jj undo` to complex multi-step recoveries using operation IDs and restoration commands. By leveraging jj's auto-snapshotting capabilities, this skill ensures developers can experiment with confidence, knowing that every change to the history or working copy is recorded and reversible.

主要功能

Restoration to specific historical states using unique operation IDs.
Quick one-step reversal of the most recent command with `jj undo`.
Automatic working copy synchronization after any state restoration.
40 GitHub stars
Expert guidance on distinguishing between undoing operations and abandoning commits.
Multi-step recovery by traversing the operation log via `jj op log`.

使用场景

Recovering work after realizing a series of experimental commands led to a dead end.
Correcting an accidental commit squash or incorrect split command.
Restoring a previous state after applying an incorrect commit description.

关于

主要功能

Restoration to specific historical states using unique operation IDs.
Quick one-step reversal of the most recent command with `jj undo`.
Automatic working copy synchronization after any state restoration.
40 GitHub stars
Expert guidance on distinguishing between undoing operations and abandoning commits.
Multi-step recovery by traversing the operation log via `jj op log`.

使用场景

Recovering work after realizing a series of experimental commands led to a dead end.
Correcting an accidental commit squash or incorrect split command.
Restoring a previous state after applying an incorrect commit description.