undo-propose-el
| undo-propose-el | undo-tree | |
|---|---|---|
| 1 | 6 | |
| 113 | - | |
| - | - | |
| 0.0 | - | |
| about 3 years ago | - | |
| Emacs Lisp | ||
| GNU General Public License v3.0 only | - |
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undo-propose-el
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Why is it so hard to see code from 5 minutes ago?
And to get something closer to OP there is always undo-propose.el[1].
[1] https://github.com/jackkamm/undo-propose-el#screenshot
undo-tree
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Text Editor Data Structures: Rethinking Undo
vundo is a simpler implementation: it reuses Emacs's tree and just implements the visualisation part.
undo-tree is a reimplementation of Emacs's tree based undo, that supports a visualization.
* undo-tree LOC: 4700. https://gitlab.com/tsc25/undo-tree/-/blob/master/undo-tree.e...
* vundo LOC: 1350. https://github.com/casouri/vundo/blob/master/vundo.el
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How to undo the undo
That said, the situations seems murky still: the version in ELPA is newer (0.7.5), but it's still outdated, the home page advertises 0.8.2 as the latest version. And it moved to a different repository location. And looking at its history, it seems to never have included the version 0.7.5: https://gitlab.com/tsc25/undo-tree/-/commit/5da2a7aee98393d26a93c499dc79fcf793f161e1
- Undo-Tree.el
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Why is it so hard to see code from 5 minutes ago?
It’s easier to mentally map that the default behaviour undo/redo for Emacs (which is not unreasonable, just complex).
The source for undo-tree contains documentation which very effectively describes the way the library works with examples and comparisons with how Emacs does things by default: https://gitlab.com/tsc25/undo-tree/-/blob/master/undo-tree.e...
- undo-tree repository's new home (Gitlab)
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undo-tree git repository is not available anymore?
Looks like the repo is moved to https://gitlab.com/tsc25/undo-tree
What are some alternatives?
gundo.vim - A git mirror of gundo.vim
emacs-undo-fu
StyleCopAnalyzers - An implementation of StyleCop rules using the .NET Compiler Platform
undotree - The undo history visualizer for VIM
local-history - local-history for vscode
vim-mundo - :christmas_tree: Vim undo tree visualizer
emacs-undo-fu-session
WBO - Online collaborative Whiteboard that is simple, free, easy to use and to deploy
xray - An experimental next-generation Electron-based text editor
klonk - A text editor with an sort-of-unusual undo/redo algorithm