vim-mundo

A Vim plugin to visualizes the Vim undo tree.

• Official webpage
• Introductory Video

How is this different than other plugins?

Mundo is a fork of Gundo, and it has bunch of improvements.

• Several new features:
  • Ability to search undo history using /.
  • An 'in line' diff mode.
  • Navigation keys J and K to move thru written undos.
• 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
• Neovim support

What's your further plan?

• Make faster
• Automated test

Requirements

• Vim ≥ 7.3   or   Neovim
• +python3 or +python compile option
• Python ≥ 2.4

Recommended vim settings:

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

Contributing to Mundo

Tagging in the issue tracker

When submitting pull requests (commonly referred to as "PRs"), include one of the following tags prepended to the title:

• [WIP] - Work In Progress: the PR will change, so while there is no immediate need for review, the submitter still might appreciate it.
• [RFC] - Request For Comment: the PR needs reviewing and/or comments.
• [RDY] - Ready: the PR has been reviewed by at least one other person and has no outstanding issues.

Assuming the above criteria has been met, feel free to change your PR's tag yourself, as opposed to waiting for a contributor to do it for you.

Unit tests

Tests unit tests can be run with nose:

cd autoload
nosetests

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vim-mundo is primarily distributed under the terms of the GNU General Public License, version 2 or any later version. See COPYRIGHT for details.