Gundo.vim is Vim plugin to visualize your Vim undo tree.

Maintainer of Gundo.vim looks tired. This is my own fork of it.

• Introductory Video
• Original Project Site

• Neovim support
• Merged upstream pull requests:
• Fix paths with spaces
• Display timestamps in ISO format
• Real time updates
• Show changes saved to disk
• Python NoneType errors
• open vimdiff of current buffer
• Add global_disable option
• Reduce verbosity
• Several new features:
• Ability to search thru gundo history using '/'.
• A 'in line' diff.
• Navigation keys J/K to move thru written undos.

• Merge more reasonable pull requests
• Make faster
• Automated test

• Not yet. It'll always be downstream of original

• Vim ≥ 7.3 with +python
      or
  Neovim

• Python ≥ 2.4

Recommended vimrc settings:

" Enable persistent undo so that undo history persists across vim sessions
set undofile
set undodir=~/.vim/undo

The tests appear to be broken in tests/. Tests unit tests can be run with nose:

cd autoload
nosetests

GPLv2+