Guide recommends /rewind to undo Claude Code's bad file edits

On October 31, 2026, DEV Community's AI section published a short usage tip about what to do when Claude Code edits the wrong file. The article describes the instinctive reaction: typing a correction such as "You shouldn't have touched that file, undo it." It argues that once you do that, the correction message goes into the context window, the model's apology goes into the context window, and the re-edit goes into the context window, while the bad version of the file remains in the history and keeps shaping what comes next. In the article's framing, you end up paying tokens to make the session worse. The remedy it recommends is the /rewind command, which moves the session back to an earlier prompt and restores the files Claude changed in the meantime. It adds that pressing Esc twice while the input box is empty opens the same menu. The piece is written as practical advice for working with the tool, and no figures, dates beyond the publication date, or follow-up developments appear in the material. No other reports on this tip are included in the source set, so there is nothing to compare it against and no disputed details to reconcile.