Keep Vim Undo History Across Sessions with Persistent Undo Files
Vim discards undo history when you quit by default. Here is how to enable persistent undo, where to store the files, and what to watch out for.
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Vim discards undo history when you quit by default. Here is how to enable persistent undo, where to store the files, and what to watch out for.
Learn how Vim's persistent undo feature saves edit history across sessions, how to enable it, and what trade‑offs to consider.