{"slug": "undo-tree", "name": "undo-tree", "category": "editors", "category_name": "Editors and IDEs", "description": "", "recommenders": 3, "commenters": 4, "warners": 1, "score": 1.765, "rising": -0.98, "first": "2026-02-17", "latest": "2026-06-11", "why": "I find it impossible to use without a plugin.  I use https://github.com/mbbill/undotree and map it to `U`", "why_is_quote": true, "has_verdict": false, "sentiment": {"recommend": 3, "neutral": 0, "compare": 0, "warn": 1}, "spark": [0, 0, 0, 2, 0, 0, 0, 1, 0, 0, 0, 0], "listed": true, "loved": [], "caveat": "", "short_quote": "I find it impossible to use without a plugin.  I use https://github.com/mbbill/undotree and map it to `U`", "kind": "", "icon": false, "domain": null, "github_repo": "github.com/mbbill/undotree", "official_url": "https://github.com/mbbill/undotree", "pricing": "", "aliases": ["undo-tree", "undotree"], "verdict": null, "praise": [{"label": "", "summary": "", "quotes": [{"id": 775964145, "item_id": 48497759, "url": "https://news.ycombinator.com/item?id=48497759", "by": "jolmg", "date": "2026-06-11", "version": null, "stance": "recommend", "quote": "There's also a plugin to show a visualization of the tree", "excerpt": "> I'm not sure what you mean \"set up as a tree\" wrt undo :h undo-branches There's also a plugin to show a visualization of the tree, but the tree is implemented within vim. https://github.com/mbbill/undotree", "context": "", "use_case": "", "switched_from": "", "story": "Emacs Appearances in Pop Culture"}, {"id": 752815200, "item_id": 47050950, "url": "https://news.ycombinator.com/item?id=47050950", "by": "sodapopcan", "date": "2026-02-17", "version": null, "stance": "recommend", "quote": "I find it impossible to use without a plugin.  I use https://github.com/mbbill/undotree and map it to `U`", "excerpt": "I find it impossible to use without a plugin. I use https://github.com/mbbill/undotree and map it to `U` since I realized I never use `U` and it's easy to remember. https://github.com/sjl/gundo.vim/ is also popular but I like that the former is in pure vimscript (and the interface is a lil' better IMO).", "context": "", "use_case": "Vim undo history", "switched_from": "", "story": "Undo in Vi and Its Successors"}, {"id": 752784978, "item_id": 47049061, "url": "https://news.ycombinator.com/item?id=47049061", "by": "behnamoh", "date": "2026-02-17", "version": null, "stance": "recommend", "quote": "I use undo-tree plugin to use this in a nicer way. It's such a gem!", "excerpt": "I use undo-tree plugin to use this in a nicer way. It's such a gem!", "context": "", "use_case": "nicer undo history navigation", "switched_from": "", "story": "Undo in Vi and Its Successors"}]}], "caveats": [{"label": "", "summary": "", "quotes": [{"id": 752770432, "item_id": 47048152, "url": "https://news.ycombinator.com/item?id=47048152", "by": "ghosty141", "date": "2026-02-17", "version": null, "stance": "warn", "quote": "I had occasional problems with undo-tree (the tree broke occasionally)", "excerpt": "I had occasional problems with undo-tree (the tree broke occasionally), I've been using vundo for a while now and I'm a lot more happy with that.", "context": "", "use_case": "Emacs undo history", "switched_from": "", "story": "Undo in Vi and Its Successors"}]}], "who": [], "tags": [], "use_cases": ["vim undo history", "nicer undo history navigation", "emacs undo history"], "compared": [{"slug": "vim", "name": "Vim", "co": 2, "switched_from": 0, "switched_to": 0}], "makers": [], "threads": [{"url": "https://news.ycombinator.com/item?id=47047443", "title": "Undo in Vi and Its Successors", "mentions": 3}, {"url": "https://news.ycombinator.com/item?id=48474274", "title": "Emacs Appearances in Pop Culture", "mentions": 1}], "sentiment_by_month": {"2025-11": {}, "2025-12": {}, "2026-01": {}, "2026-02": {"warn": 1, "recommend": 2}, "2026-03": {}, "2026-04": {}, "2026-05": {}, "2026-06": {"recommend": 1}, "2026-07": {}, "2026-08": {}, "2026-09": {}, "2026-10": {}}, "versions": [], "version_unnamed": 0, "family_ref": null, "runs_on": null, "lines": [], "quotes": [{"id": 775964145, "item_id": 48497759, "url": "https://news.ycombinator.com/item?id=48497759", "by": "jolmg", "date": "2026-06-11", "version": null, "stance": "recommend", "quote": "There's also a plugin to show a visualization of the tree", "excerpt": "> I'm not sure what you mean \"set up as a tree\" wrt undo :h undo-branches There's also a plugin to show a visualization of the tree, but the tree is implemented within vim. https://github.com/mbbill/undotree", "context": "", "use_case": "", "switched_from": "", "story": "Emacs Appearances in Pop Culture"}, {"id": 752815200, "item_id": 47050950, "url": "https://news.ycombinator.com/item?id=47050950", "by": "sodapopcan", "date": "2026-02-17", "version": null, "stance": "recommend", "quote": "I find it impossible to use without a plugin.  I use https://github.com/mbbill/undotree and map it to `U`", "excerpt": "I find it impossible to use without a plugin. I use https://github.com/mbbill/undotree and map it to `U` since I realized I never use `U` and it's easy to remember. https://github.com/sjl/gundo.vim/ is also popular but I like that the former is in pure vimscript (and the interface is a lil' better IMO).", "context": "", "use_case": "Vim undo history", "switched_from": "", "story": "Undo in Vi and Its Successors"}, {"id": 752784978, "item_id": 47049061, "url": "https://news.ycombinator.com/item?id=47049061", "by": "behnamoh", "date": "2026-02-17", "version": null, "stance": "recommend", "quote": "I use undo-tree plugin to use this in a nicer way. It's such a gem!", "excerpt": "I use undo-tree plugin to use this in a nicer way. It's such a gem!", "context": "", "use_case": "nicer undo history navigation", "switched_from": "", "story": "Undo in Vi and Its Successors"}, {"id": 752770432, "item_id": 47048152, "url": "https://news.ycombinator.com/item?id=47048152", "by": "ghosty141", "date": "2026-02-17", "version": null, "stance": "warn", "quote": "I had occasional problems with undo-tree (the tree broke occasionally)", "excerpt": "I had occasional problems with undo-tree (the tree broke occasionally), I've been using vundo for a while now and I'm a lot more happy with that.", "context": "", "use_case": "Emacs undo history", "switched_from": "", "story": "Undo in Vi and Its Successors"}]}